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authorYu Ping <ping.yu@intel.com>2020-02-21 22:36:20 +0800
committerFlorin Coras <fcoras@cisco.com>2020-02-22 00:30:48 +0000
commit54346b61f91008c5098243b588f184ad92ad29c9 (patch)
tree60116fad568970aee2538a081de0560b0487db8c /nginx/src/http/v2
parent4b0794f139564682503fcd2f59c7bcd3238e6633 (diff)
initial version of VSAP
Signed-off-by: Yu Ping <ping.yu@intel.com> Change-Id: I04d9150f0c7607ba20de9096b452476eff1622fc
Diffstat (limited to 'nginx/src/http/v2')
-rw-r--r--nginx/src/http/v2/ngx_http_v2.c4776
-rw-r--r--nginx/src/http/v2/ngx_http_v2.h415
-rw-r--r--nginx/src/http/v2/ngx_http_v2_encode.c62
-rw-r--r--nginx/src/http/v2/ngx_http_v2_filter_module.c2145
-rw-r--r--nginx/src/http/v2/ngx_http_v2_huff_decode.c2714
-rw-r--r--nginx/src/http/v2/ngx_http_v2_huff_encode.c254
-rw-r--r--nginx/src/http/v2/ngx_http_v2_module.c610
-rw-r--r--nginx/src/http/v2/ngx_http_v2_module.h50
-rw-r--r--nginx/src/http/v2/ngx_http_v2_table.c363
9 files changed, 11389 insertions, 0 deletions
diff --git a/nginx/src/http/v2/ngx_http_v2.c b/nginx/src/http/v2/ngx_http_v2.c
new file mode 100644
index 0000000..12214e1
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2.c
@@ -0,0 +1,4776 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+#include <ngx_http_v2_module.h>
+
+
+typedef struct {
+ ngx_str_t name;
+ ngx_uint_t offset;
+ ngx_uint_t hash;
+ ngx_http_header_t *hh;
+} ngx_http_v2_parse_header_t;
+
+
+/* errors */
+#define NGX_HTTP_V2_NO_ERROR 0x0
+#define NGX_HTTP_V2_PROTOCOL_ERROR 0x1
+#define NGX_HTTP_V2_INTERNAL_ERROR 0x2
+#define NGX_HTTP_V2_FLOW_CTRL_ERROR 0x3
+#define NGX_HTTP_V2_SETTINGS_TIMEOUT 0x4
+#define NGX_HTTP_V2_STREAM_CLOSED 0x5
+#define NGX_HTTP_V2_SIZE_ERROR 0x6
+#define NGX_HTTP_V2_REFUSED_STREAM 0x7
+#define NGX_HTTP_V2_CANCEL 0x8
+#define NGX_HTTP_V2_COMP_ERROR 0x9
+#define NGX_HTTP_V2_CONNECT_ERROR 0xa
+#define NGX_HTTP_V2_ENHANCE_YOUR_CALM 0xb
+#define NGX_HTTP_V2_INADEQUATE_SECURITY 0xc
+#define NGX_HTTP_V2_HTTP_1_1_REQUIRED 0xd
+
+/* frame sizes */
+#define NGX_HTTP_V2_SETTINGS_ACK_SIZE 0
+#define NGX_HTTP_V2_RST_STREAM_SIZE 4
+#define NGX_HTTP_V2_PRIORITY_SIZE 5
+#define NGX_HTTP_V2_PING_SIZE 8
+#define NGX_HTTP_V2_GOAWAY_SIZE 8
+#define NGX_HTTP_V2_WINDOW_UPDATE_SIZE 4
+
+#define NGX_HTTP_V2_SETTINGS_PARAM_SIZE 6
+
+/* settings fields */
+#define NGX_HTTP_V2_HEADER_TABLE_SIZE_SETTING 0x1
+#define NGX_HTTP_V2_ENABLE_PUSH_SETTING 0x2
+#define NGX_HTTP_V2_MAX_STREAMS_SETTING 0x3
+#define NGX_HTTP_V2_INIT_WINDOW_SIZE_SETTING 0x4
+#define NGX_HTTP_V2_MAX_FRAME_SIZE_SETTING 0x5
+
+#define NGX_HTTP_V2_FRAME_BUFFER_SIZE 24
+
+#define NGX_HTTP_V2_ROOT (void *) -1
+
+
+static void ngx_http_v2_read_handler(ngx_event_t *rev);
+static void ngx_http_v2_write_handler(ngx_event_t *wev);
+static void ngx_http_v2_handle_connection(ngx_http_v2_connection_t *h2c);
+
+static u_char *ngx_http_v2_state_proxy_protocol(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_preface(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_preface_end(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_head(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_data(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_read_data(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_headers(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_header_block(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_field_len(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_field_huff(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_field_raw(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_field_skip(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_process_header(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_header_complete(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_handle_continuation(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end, ngx_http_v2_handler_pt handler);
+static u_char *ngx_http_v2_state_priority(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_rst_stream(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_settings(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_settings_params(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_push_promise(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_ping(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_goaway(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_window_update(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_continuation(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_complete(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_skip_padded(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_skip(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+static u_char *ngx_http_v2_state_save(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end, ngx_http_v2_handler_pt handler);
+static u_char *ngx_http_v2_state_headers_save(ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end, ngx_http_v2_handler_pt handler);
+static u_char *ngx_http_v2_connection_error(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t err);
+
+static ngx_int_t ngx_http_v2_parse_int(ngx_http_v2_connection_t *h2c,
+ u_char **pos, u_char *end, ngx_uint_t prefix);
+
+static ngx_http_v2_stream_t *ngx_http_v2_create_stream(
+ ngx_http_v2_connection_t *h2c, ngx_uint_t push);
+static ngx_http_v2_node_t *ngx_http_v2_get_node_by_id(
+ ngx_http_v2_connection_t *h2c, ngx_uint_t sid, ngx_uint_t alloc);
+static ngx_http_v2_node_t *ngx_http_v2_get_closed_node(
+ ngx_http_v2_connection_t *h2c);
+#define ngx_http_v2_index_size(h2scf) (h2scf->streams_index_mask + 1)
+#define ngx_http_v2_index(h2scf, sid) ((sid >> 1) & h2scf->streams_index_mask)
+
+static ngx_int_t ngx_http_v2_send_settings(ngx_http_v2_connection_t *h2c);
+static ngx_int_t ngx_http_v2_settings_frame_handler(
+ ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
+static ngx_int_t ngx_http_v2_send_window_update(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t sid, size_t window);
+static ngx_int_t ngx_http_v2_send_rst_stream(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t sid, ngx_uint_t status);
+static ngx_int_t ngx_http_v2_send_goaway(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t status);
+
+static ngx_http_v2_out_frame_t *ngx_http_v2_get_frame(
+ ngx_http_v2_connection_t *h2c, size_t length, ngx_uint_t type,
+ u_char flags, ngx_uint_t sid);
+static ngx_int_t ngx_http_v2_frame_handler(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame);
+
+static ngx_int_t ngx_http_v2_validate_header(ngx_http_request_t *r,
+ ngx_http_v2_header_t *header);
+static ngx_int_t ngx_http_v2_pseudo_header(ngx_http_request_t *r,
+ ngx_http_v2_header_t *header);
+static ngx_int_t ngx_http_v2_parse_path(ngx_http_request_t *r,
+ ngx_str_t *value);
+static ngx_int_t ngx_http_v2_parse_method(ngx_http_request_t *r,
+ ngx_str_t *value);
+static ngx_int_t ngx_http_v2_parse_scheme(ngx_http_request_t *r,
+ ngx_str_t *value);
+static ngx_int_t ngx_http_v2_parse_authority(ngx_http_request_t *r,
+ ngx_str_t *value);
+static ngx_int_t ngx_http_v2_parse_header(ngx_http_request_t *r,
+ ngx_http_v2_parse_header_t *header, ngx_str_t *value);
+static ngx_int_t ngx_http_v2_construct_request_line(ngx_http_request_t *r);
+static ngx_int_t ngx_http_v2_cookie(ngx_http_request_t *r,
+ ngx_http_v2_header_t *header);
+static ngx_int_t ngx_http_v2_construct_cookie_header(ngx_http_request_t *r);
+static void ngx_http_v2_run_request(ngx_http_request_t *r);
+static void ngx_http_v2_run_request_handler(ngx_event_t *ev);
+static ngx_int_t ngx_http_v2_process_request_body(ngx_http_request_t *r,
+ u_char *pos, size_t size, ngx_uint_t last);
+static ngx_int_t ngx_http_v2_filter_request_body(ngx_http_request_t *r);
+static void ngx_http_v2_read_client_request_body_handler(ngx_http_request_t *r);
+
+static ngx_int_t ngx_http_v2_terminate_stream(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_stream_t *stream, ngx_uint_t status);
+static void ngx_http_v2_close_stream_handler(ngx_event_t *ev);
+static void ngx_http_v2_handle_connection_handler(ngx_event_t *rev);
+static void ngx_http_v2_idle_handler(ngx_event_t *rev);
+static void ngx_http_v2_finalize_connection(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t status);
+
+static ngx_int_t ngx_http_v2_adjust_windows(ngx_http_v2_connection_t *h2c,
+ ssize_t delta);
+static void ngx_http_v2_set_dependency(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_node_t *node, ngx_uint_t depend, ngx_uint_t exclusive);
+static void ngx_http_v2_node_children_update(ngx_http_v2_node_t *node);
+
+static void ngx_http_v2_pool_cleanup(void *data);
+
+
+static ngx_http_v2_handler_pt ngx_http_v2_frame_states[] = {
+ ngx_http_v2_state_data, /* NGX_HTTP_V2_DATA_FRAME */
+ ngx_http_v2_state_headers, /* NGX_HTTP_V2_HEADERS_FRAME */
+ ngx_http_v2_state_priority, /* NGX_HTTP_V2_PRIORITY_FRAME */
+ ngx_http_v2_state_rst_stream, /* NGX_HTTP_V2_RST_STREAM_FRAME */
+ ngx_http_v2_state_settings, /* NGX_HTTP_V2_SETTINGS_FRAME */
+ ngx_http_v2_state_push_promise, /* NGX_HTTP_V2_PUSH_PROMISE_FRAME */
+ ngx_http_v2_state_ping, /* NGX_HTTP_V2_PING_FRAME */
+ ngx_http_v2_state_goaway, /* NGX_HTTP_V2_GOAWAY_FRAME */
+ ngx_http_v2_state_window_update, /* NGX_HTTP_V2_WINDOW_UPDATE_FRAME */
+ ngx_http_v2_state_continuation /* NGX_HTTP_V2_CONTINUATION_FRAME */
+};
+
+#define NGX_HTTP_V2_FRAME_STATES \
+ (sizeof(ngx_http_v2_frame_states) / sizeof(ngx_http_v2_handler_pt))
+
+
+static ngx_http_v2_parse_header_t ngx_http_v2_parse_headers[] = {
+ { ngx_string("host"),
+ offsetof(ngx_http_headers_in_t, host), 0, NULL },
+
+ { ngx_string("accept-encoding"),
+ offsetof(ngx_http_headers_in_t, accept_encoding), 0, NULL },
+
+ { ngx_string("accept-language"),
+ offsetof(ngx_http_headers_in_t, accept_language), 0, NULL },
+
+ { ngx_string("user-agent"),
+ offsetof(ngx_http_headers_in_t, user_agent), 0, NULL },
+
+ { ngx_null_string, 0, 0, NULL }
+};
+
+
+void
+ngx_http_v2_init(ngx_event_t *rev)
+{
+ ngx_connection_t *c;
+ ngx_pool_cleanup_t *cln;
+ ngx_http_connection_t *hc;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_v2_main_conf_t *h2mcf;
+ ngx_http_v2_connection_t *h2c;
+
+ c = rev->data;
+ hc = c->data;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "init http2 connection");
+
+ c->log->action = "processing HTTP/2 connection";
+
+ h2mcf = ngx_http_get_module_main_conf(hc->conf_ctx, ngx_http_v2_module);
+
+ if (h2mcf->recv_buffer == NULL) {
+ h2mcf->recv_buffer = ngx_palloc(ngx_cycle->pool,
+ h2mcf->recv_buffer_size);
+ if (h2mcf->recv_buffer == NULL) {
+ ngx_http_close_connection(c);
+ return;
+ }
+ }
+
+ h2c = ngx_pcalloc(c->pool, sizeof(ngx_http_v2_connection_t));
+ if (h2c == NULL) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ h2c->connection = c;
+ h2c->http_connection = hc;
+
+ h2c->send_window = NGX_HTTP_V2_DEFAULT_WINDOW;
+ h2c->recv_window = NGX_HTTP_V2_MAX_WINDOW;
+
+ h2c->init_window = NGX_HTTP_V2_DEFAULT_WINDOW;
+
+ h2c->frame_size = NGX_HTTP_V2_DEFAULT_FRAME_SIZE;
+
+ h2c->table_update = 1;
+
+ h2scf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_v2_module);
+
+ h2c->concurrent_pushes = h2scf->concurrent_pushes;
+
+ h2c->pool = ngx_create_pool(h2scf->pool_size, h2c->connection->log);
+ if (h2c->pool == NULL) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ cln = ngx_pool_cleanup_add(c->pool, 0);
+ if (cln == NULL) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ cln->handler = ngx_http_v2_pool_cleanup;
+ cln->data = h2c;
+
+ h2c->streams_index = ngx_pcalloc(c->pool, ngx_http_v2_index_size(h2scf)
+ * sizeof(ngx_http_v2_node_t *));
+ if (h2c->streams_index == NULL) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ if (ngx_http_v2_send_settings(h2c) == NGX_ERROR) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ if (ngx_http_v2_send_window_update(h2c, 0, NGX_HTTP_V2_MAX_WINDOW
+ - NGX_HTTP_V2_DEFAULT_WINDOW)
+ == NGX_ERROR)
+ {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ h2c->state.handler = hc->proxy_protocol ? ngx_http_v2_state_proxy_protocol
+ : ngx_http_v2_state_preface;
+
+ ngx_queue_init(&h2c->waiting);
+ ngx_queue_init(&h2c->dependencies);
+ ngx_queue_init(&h2c->closed);
+
+ c->data = h2c;
+
+ rev->handler = ngx_http_v2_read_handler;
+ c->write->handler = ngx_http_v2_write_handler;
+
+ c->idle = 1;
+
+ ngx_http_v2_read_handler(rev);
+}
+
+
+static void
+ngx_http_v2_read_handler(ngx_event_t *rev)
+{
+ u_char *p, *end;
+ size_t available;
+ ssize_t n;
+ ngx_connection_t *c;
+ ngx_http_v2_main_conf_t *h2mcf;
+ ngx_http_v2_connection_t *h2c;
+
+ c = rev->data;
+ h2c = c->data;
+
+ if (rev->timedout) {
+ ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
+ ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ return;
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http2 read handler");
+
+ h2c->blocked = 1;
+
+ if (c->close) {
+ c->close = 0;
+
+ if (!h2c->goaway) {
+ h2c->goaway = 1;
+
+ if (ngx_http_v2_send_goaway(h2c, NGX_HTTP_V2_NO_ERROR)
+ == NGX_ERROR)
+ {
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ if (ngx_http_v2_send_output_queue(h2c) == NGX_ERROR) {
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+ }
+
+ h2c->blocked = 0;
+
+ return;
+ }
+
+ h2mcf = ngx_http_get_module_main_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ available = h2mcf->recv_buffer_size - 2 * NGX_HTTP_V2_STATE_BUFFER_SIZE;
+
+ do {
+ p = h2mcf->recv_buffer;
+
+ ngx_memcpy(p, h2c->state.buffer, NGX_HTTP_V2_STATE_BUFFER_SIZE);
+ end = p + h2c->state.buffer_used;
+
+ n = c->recv(c, end, available);
+
+ if (n == NGX_AGAIN) {
+ break;
+ }
+
+ if (n == 0
+ && (h2c->state.incomplete || h2c->processing || h2c->pushing))
+ {
+ ngx_log_error(NGX_LOG_INFO, c->log, 0,
+ "client prematurely closed connection");
+ }
+
+ if (n == 0 || n == NGX_ERROR) {
+ c->error = 1;
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ end += n;
+
+ h2c->state.buffer_used = 0;
+ h2c->state.incomplete = 0;
+
+ do {
+ p = h2c->state.handler(h2c, p, end);
+
+ if (p == NULL) {
+ return;
+ }
+
+ } while (p != end);
+
+ } while (rev->ready);
+
+ if (ngx_handle_read_event(rev, 0) != NGX_OK) {
+ ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ return;
+ }
+
+ if (h2c->last_out && ngx_http_v2_send_output_queue(h2c) == NGX_ERROR) {
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ h2c->blocked = 0;
+
+ if (h2c->processing || h2c->pushing) {
+ if (rev->timer_set) {
+ ngx_del_timer(rev);
+ }
+
+ return;
+ }
+
+ ngx_http_v2_handle_connection(h2c);
+}
+
+
+static void
+ngx_http_v2_write_handler(ngx_event_t *wev)
+{
+ ngx_int_t rc;
+ ngx_connection_t *c;
+ ngx_http_v2_connection_t *h2c;
+
+ c = wev->data;
+ h2c = c->data;
+
+ if (wev->timedout) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,
+ "http2 write event timed out");
+ c->error = 1;
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http2 write handler");
+
+ if (h2c->last_out == NULL && !c->buffered) {
+
+ if (wev->timer_set) {
+ ngx_del_timer(wev);
+ }
+
+ ngx_http_v2_handle_connection(h2c);
+ return;
+ }
+
+ h2c->blocked = 1;
+
+ rc = ngx_http_v2_send_output_queue(h2c);
+
+ if (rc == NGX_ERROR) {
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ h2c->blocked = 0;
+
+ if (rc == NGX_AGAIN) {
+ return;
+ }
+
+ ngx_http_v2_handle_connection(h2c);
+}
+
+
+ngx_int_t
+ngx_http_v2_send_output_queue(ngx_http_v2_connection_t *h2c)
+{
+ int tcp_nodelay;
+ ngx_chain_t *cl;
+ ngx_event_t *wev;
+ ngx_connection_t *c;
+ ngx_http_v2_out_frame_t *out, *frame, *fn;
+ ngx_http_core_loc_conf_t *clcf;
+
+ c = h2c->connection;
+
+ if (c->error) {
+ return NGX_ERROR;
+ }
+
+ wev = c->write;
+
+ if (!wev->ready) {
+ return NGX_AGAIN;
+ }
+
+ cl = NULL;
+ out = NULL;
+
+ for (frame = h2c->last_out; frame; frame = fn) {
+ frame->last->next = cl;
+ cl = frame->first;
+
+ fn = frame->next;
+ frame->next = out;
+ out = frame;
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, c->log, 0,
+ "http2 frame out: %p sid:%ui bl:%d len:%uz",
+ out, out->stream ? out->stream->node->id : 0,
+ out->blocked, out->length);
+ }
+
+ cl = c->send_chain(c, cl, 0);
+
+ if (cl == NGX_CHAIN_ERROR) {
+ goto error;
+ }
+
+ clcf = ngx_http_get_module_loc_conf(h2c->http_connection->conf_ctx,
+ ngx_http_core_module);
+
+ if (ngx_handle_write_event(wev, clcf->send_lowat) != NGX_OK) {
+ goto error;
+ }
+
+ if (c->tcp_nopush == NGX_TCP_NOPUSH_SET) {
+ if (ngx_tcp_push(c->fd) == -1) {
+ ngx_connection_error(c, ngx_socket_errno, ngx_tcp_push_n " failed");
+ goto error;
+ }
+
+ c->tcp_nopush = NGX_TCP_NOPUSH_UNSET;
+ tcp_nodelay = ngx_tcp_nodelay_and_tcp_nopush ? 1 : 0;
+
+ } else {
+ tcp_nodelay = 1;
+ }
+
+ if (tcp_nodelay && clcf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) {
+ goto error;
+ }
+
+ for ( /* void */ ; out; out = fn) {
+ fn = out->next;
+
+ if (out->handler(h2c, out) != NGX_OK) {
+ out->blocked = 1;
+ break;
+ }
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, c->log, 0,
+ "http2 frame sent: %p sid:%ui bl:%d len:%uz",
+ out, out->stream ? out->stream->node->id : 0,
+ out->blocked, out->length);
+ }
+
+ frame = NULL;
+
+ for ( /* void */ ; out; out = fn) {
+ fn = out->next;
+ out->next = frame;
+ frame = out;
+ }
+
+ h2c->last_out = frame;
+
+ if (!wev->ready) {
+ ngx_add_timer(wev, clcf->send_timeout);
+ return NGX_AGAIN;
+ }
+
+ if (wev->timer_set) {
+ ngx_del_timer(wev);
+ }
+
+ return NGX_OK;
+
+error:
+
+ c->error = 1;
+
+ if (!h2c->blocked) {
+ ngx_post_event(wev, &ngx_posted_events);
+ }
+
+ return NGX_ERROR;
+}
+
+
+static void
+ngx_http_v2_handle_connection(ngx_http_v2_connection_t *h2c)
+{
+ ngx_int_t rc;
+ ngx_connection_t *c;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ if (h2c->last_out || h2c->processing || h2c->pushing) {
+ return;
+ }
+
+ c = h2c->connection;
+
+ if (c->error) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ if (c->buffered) {
+ h2c->blocked = 1;
+
+ rc = ngx_http_v2_send_output_queue(h2c);
+
+ h2c->blocked = 0;
+
+ if (rc == NGX_ERROR) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ if (rc == NGX_AGAIN) {
+ return;
+ }
+
+ /* rc == NGX_OK */
+ }
+
+ if (h2c->goaway) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+ if (h2c->state.incomplete) {
+ ngx_add_timer(c->read, h2scf->recv_timeout);
+ return;
+ }
+
+ ngx_destroy_pool(h2c->pool);
+
+ h2c->pool = NULL;
+ h2c->free_frames = NULL;
+ h2c->frames = 0;
+ h2c->free_fake_connections = NULL;
+
+#if (NGX_HTTP_SSL)
+ if (c->ssl) {
+ ngx_ssl_free_buffer(c);
+ }
+#endif
+
+ c->destroyed = 1;
+ ngx_reusable_connection(c, 1);
+
+ c->write->handler = ngx_http_empty_handler;
+ c->read->handler = ngx_http_v2_idle_handler;
+
+ if (c->write->timer_set) {
+ ngx_del_timer(c->write);
+ }
+
+ ngx_add_timer(c->read, h2scf->idle_timeout);
+}
+
+
+static u_char *
+ngx_http_v2_state_proxy_protocol(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_log_t *log;
+
+ log = h2c->connection->log;
+ log->action = "reading PROXY protocol";
+
+ pos = ngx_proxy_protocol_read(h2c->connection, pos, end);
+
+ log->action = "processing HTTP/2 connection";
+
+ if (pos == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ return ngx_http_v2_state_preface(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_preface(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ static const u_char preface[] = "PRI * HTTP/2.0\r\n";
+
+ if ((size_t) (end - pos) < sizeof(preface) - 1) {
+ return ngx_http_v2_state_save(h2c, pos, end, ngx_http_v2_state_preface);
+ }
+
+ if (ngx_memcmp(pos, preface, sizeof(preface) - 1) != 0) {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "invalid http2 connection preface \"%*s\"",
+ sizeof(preface) - 1, pos);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ return ngx_http_v2_state_preface_end(h2c, pos + sizeof(preface) - 1, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_preface_end(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ static const u_char preface[] = "\r\nSM\r\n\r\n";
+
+ if ((size_t) (end - pos) < sizeof(preface) - 1) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_preface_end);
+ }
+
+ if (ngx_memcmp(pos, preface, sizeof(preface) - 1) != 0) {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "invalid http2 connection preface \"%*s\"",
+ sizeof(preface) - 1, pos);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 preface verified");
+
+ return ngx_http_v2_state_head(h2c, pos + sizeof(preface) - 1, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_head(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
+{
+ uint32_t head;
+ ngx_uint_t type;
+
+ if (end - pos < NGX_HTTP_V2_FRAME_HEADER_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end, ngx_http_v2_state_head);
+ }
+
+ head = ngx_http_v2_parse_uint32(pos);
+
+ h2c->state.length = ngx_http_v2_parse_length(head);
+ h2c->state.flags = pos[4];
+
+ h2c->state.sid = ngx_http_v2_parse_sid(&pos[5]);
+
+ pos += NGX_HTTP_V2_FRAME_HEADER_SIZE;
+
+ type = ngx_http_v2_parse_type(head);
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 frame type:%ui f:%Xd l:%uz sid:%ui",
+ type, h2c->state.flags, h2c->state.length, h2c->state.sid);
+
+ if (type >= NGX_HTTP_V2_FRAME_STATES) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent frame with unknown type %ui", type);
+ return ngx_http_v2_state_skip(h2c, pos, end);
+ }
+
+ return ngx_http_v2_frame_states[type](h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_data(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
+{
+ size_t size;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+
+ size = h2c->state.length;
+
+ if (h2c->state.flags & NGX_HTTP_V2_PADDED_FLAG) {
+
+ if (h2c->state.length == 0) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent padded DATA frame "
+ "with incorrect length: 0");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos == 0) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_data);
+ }
+
+ h2c->state.padding = *pos++;
+
+ if (h2c->state.padding >= size) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent padded DATA frame "
+ "with incorrect length: %uz, padding: %uz",
+ size, h2c->state.padding);
+
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ h2c->state.length -= 1 + h2c->state.padding;
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 DATA frame");
+
+ if (size > h2c->recv_window) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client violated connection flow control: "
+ "received DATA frame length %uz, available window %uz",
+ size, h2c->recv_window);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_FLOW_CTRL_ERROR);
+ }
+
+ h2c->recv_window -= size;
+
+ if (h2c->recv_window < NGX_HTTP_V2_MAX_WINDOW / 4) {
+
+ if (ngx_http_v2_send_window_update(h2c, 0, NGX_HTTP_V2_MAX_WINDOW
+ - h2c->recv_window)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ h2c->recv_window = NGX_HTTP_V2_MAX_WINDOW;
+ }
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 0);
+
+ if (node == NULL || node->stream == NULL) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "unknown http2 stream");
+
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ stream = node->stream;
+
+ if (size > stream->recv_window) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client violated flow control for stream %ui: "
+ "received DATA frame length %uz, available window %uz",
+ node->id, size, stream->recv_window);
+
+ if (ngx_http_v2_terminate_stream(h2c, stream,
+ NGX_HTTP_V2_FLOW_CTRL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ stream->recv_window -= size;
+
+ if (stream->no_flow_control
+ && stream->recv_window < NGX_HTTP_V2_MAX_WINDOW / 4)
+ {
+ if (ngx_http_v2_send_window_update(h2c, node->id,
+ NGX_HTTP_V2_MAX_WINDOW
+ - stream->recv_window)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ stream->recv_window = NGX_HTTP_V2_MAX_WINDOW;
+ }
+
+ if (stream->in_closed) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent DATA frame for half-closed stream %ui",
+ node->id);
+
+ if (ngx_http_v2_terminate_stream(h2c, stream,
+ NGX_HTTP_V2_STREAM_CLOSED)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ h2c->state.stream = stream;
+
+ return ngx_http_v2_state_read_data(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_read_data(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t size;
+ ngx_buf_t *buf;
+ ngx_int_t rc;
+ ngx_http_request_t *r;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ stream = h2c->state.stream;
+
+ if (stream == NULL) {
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ if (stream->skip_data) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "skipping http2 DATA frame");
+
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ size = end - pos;
+
+ if (size >= h2c->state.length) {
+ size = h2c->state.length;
+ stream->in_closed = h2c->state.flags & NGX_HTTP_V2_END_STREAM_FLAG;
+ }
+
+ r = stream->request;
+
+ if (r->request_body) {
+ rc = ngx_http_v2_process_request_body(r, pos, size, stream->in_closed);
+
+ if (rc != NGX_OK) {
+ stream->skip_data = 1;
+ ngx_http_finalize_request(r, rc);
+ }
+
+ } else if (size) {
+ buf = stream->preread;
+
+ if (buf == NULL) {
+ h2scf = ngx_http_get_module_srv_conf(r, ngx_http_v2_module);
+
+ buf = ngx_create_temp_buf(r->pool, h2scf->preread_size);
+ if (buf == NULL) {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ stream->preread = buf;
+ }
+
+ if (size > (size_t) (buf->end - buf->last)) {
+ ngx_log_error(NGX_LOG_ALERT, h2c->connection->log, 0,
+ "http2 preread buffer overflow");
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ buf->last = ngx_cpymem(buf->last, pos, size);
+ }
+
+ pos += size;
+ h2c->state.length -= size;
+
+ if (h2c->state.length) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_read_data);
+ }
+
+ if (h2c->state.padding) {
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_headers(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t size;
+ ngx_uint_t padded, priority, depend, dependency, excl, weight;
+ ngx_uint_t status;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ padded = h2c->state.flags & NGX_HTTP_V2_PADDED_FLAG;
+ priority = h2c->state.flags & NGX_HTTP_V2_PRIORITY_FLAG;
+
+ size = 0;
+
+ if (padded) {
+ size++;
+ }
+
+ if (priority) {
+ size += sizeof(uint32_t) + 1;
+ }
+
+ if (h2c->state.length < size) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent HEADERS frame with incorrect length %uz",
+ h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (h2c->state.length == size) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent HEADERS frame with empty header block");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (h2c->goaway) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "skipping http2 HEADERS frame");
+ return ngx_http_v2_state_skip(h2c, pos, end);
+ }
+
+ if ((size_t) (end - pos) < size) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_headers);
+ }
+
+ h2c->state.length -= size;
+
+ if (padded) {
+ h2c->state.padding = *pos++;
+
+ if (h2c->state.padding > h2c->state.length) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent padded HEADERS frame "
+ "with incorrect length: %uz, padding: %uz",
+ h2c->state.length, h2c->state.padding);
+
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ h2c->state.length -= h2c->state.padding;
+ }
+
+ depend = 0;
+ excl = 0;
+ weight = NGX_HTTP_V2_DEFAULT_WEIGHT;
+
+ if (priority) {
+ dependency = ngx_http_v2_parse_uint32(pos);
+
+ depend = dependency & 0x7fffffff;
+ excl = dependency >> 31;
+ weight = pos[4] + 1;
+
+ pos += sizeof(uint32_t) + 1;
+ }
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 HEADERS frame sid:%ui "
+ "depends on %ui excl:%ui weight:%ui",
+ h2c->state.sid, depend, excl, weight);
+
+ if (h2c->state.sid % 2 == 0 || h2c->state.sid <= h2c->last_sid) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent HEADERS frame with incorrect identifier "
+ "%ui, the last was %ui", h2c->state.sid, h2c->last_sid);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ h2c->last_sid = h2c->state.sid;
+
+ h2c->state.pool = ngx_create_pool(1024, h2c->connection->log);
+ if (h2c->state.pool == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ if (depend == h2c->state.sid) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent HEADERS frame for stream %ui "
+ "with incorrect dependency", h2c->state.sid);
+
+ status = NGX_HTTP_V2_PROTOCOL_ERROR;
+ goto rst_stream;
+ }
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ h2c->state.header_limit = h2scf->max_header_size;
+
+ if (h2c->processing >= h2scf->concurrent_streams) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "concurrent streams exceeded %ui", h2c->processing);
+
+ status = NGX_HTTP_V2_REFUSED_STREAM;
+ goto rst_stream;
+ }
+
+ if (!h2c->settings_ack
+ && !(h2c->state.flags & NGX_HTTP_V2_END_STREAM_FLAG)
+ && h2scf->preread_size < NGX_HTTP_V2_DEFAULT_WINDOW)
+ {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent stream with data "
+ "before settings were acknowledged");
+
+ status = NGX_HTTP_V2_REFUSED_STREAM;
+ goto rst_stream;
+ }
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 1);
+
+ if (node == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ if (node->parent) {
+ ngx_queue_remove(&node->reuse);
+ h2c->closed_nodes--;
+ }
+
+ stream = ngx_http_v2_create_stream(h2c, 0);
+ if (stream == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ h2c->state.stream = stream;
+
+ stream->pool = h2c->state.pool;
+ h2c->state.keep_pool = 1;
+
+ stream->request->request_length = h2c->state.length;
+
+ stream->in_closed = h2c->state.flags & NGX_HTTP_V2_END_STREAM_FLAG;
+ stream->node = node;
+
+ node->stream = stream;
+
+ if (priority || node->parent == NULL) {
+ node->weight = weight;
+ ngx_http_v2_set_dependency(h2c, node, depend, excl);
+ }
+
+ if (h2c->connection->requests >= h2scf->max_requests) {
+ h2c->goaway = 1;
+
+ if (ngx_http_v2_send_goaway(h2c, NGX_HTTP_V2_NO_ERROR) == NGX_ERROR) {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+ }
+
+ return ngx_http_v2_state_header_block(h2c, pos, end);
+
+rst_stream:
+
+ if (ngx_http_v2_send_rst_stream(h2c, h2c->state.sid, status) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ return ngx_http_v2_state_header_block(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_header_block(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ u_char ch;
+ ngx_int_t value;
+ ngx_uint_t indexed, size_update, prefix;
+
+ if (end - pos < 1) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end,
+ ngx_http_v2_state_header_block);
+ }
+
+ if (!(h2c->state.flags & NGX_HTTP_V2_END_HEADERS_FLAG)
+ && h2c->state.length < NGX_HTTP_V2_INT_OCTETS)
+ {
+ return ngx_http_v2_handle_continuation(h2c, pos, end,
+ ngx_http_v2_state_header_block);
+ }
+
+ size_update = 0;
+ indexed = 0;
+
+ ch = *pos;
+
+ if (ch >= (1 << 7)) {
+ /* indexed header field */
+ indexed = 1;
+ prefix = ngx_http_v2_prefix(7);
+
+ } else if (ch >= (1 << 6)) {
+ /* literal header field with incremental indexing */
+ h2c->state.index = 1;
+ prefix = ngx_http_v2_prefix(6);
+
+ } else if (ch >= (1 << 5)) {
+ /* dynamic table size update */
+ size_update = 1;
+ prefix = ngx_http_v2_prefix(5);
+
+ } else if (ch >= (1 << 4)) {
+ /* literal header field never indexed */
+ prefix = ngx_http_v2_prefix(4);
+
+ } else {
+ /* literal header field without indexing */
+ prefix = ngx_http_v2_prefix(4);
+ }
+
+ value = ngx_http_v2_parse_int(h2c, &pos, end, prefix);
+
+ if (value < 0) {
+ if (value == NGX_AGAIN) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end,
+ ngx_http_v2_state_header_block);
+ }
+
+ if (value == NGX_DECLINED) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header block with too long %s value",
+ size_update ? "size update" : "header index");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_COMP_ERROR);
+ }
+
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header block with incorrect length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (indexed) {
+ if (ngx_http_v2_get_indexed_header(h2c, value, 0) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_COMP_ERROR);
+ }
+
+ return ngx_http_v2_state_process_header(h2c, pos, end);
+ }
+
+ if (size_update) {
+ if (ngx_http_v2_table_size(h2c, value) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_COMP_ERROR);
+ }
+
+ return ngx_http_v2_state_header_complete(h2c, pos, end);
+ }
+
+ if (value == 0) {
+ h2c->state.parse_name = 1;
+
+ } else if (ngx_http_v2_get_indexed_header(h2c, value, 1) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_COMP_ERROR);
+ }
+
+ h2c->state.parse_value = 1;
+
+ return ngx_http_v2_state_field_len(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_field_len(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t alloc;
+ ngx_int_t len;
+ ngx_uint_t huff;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ if (!(h2c->state.flags & NGX_HTTP_V2_END_HEADERS_FLAG)
+ && h2c->state.length < NGX_HTTP_V2_INT_OCTETS)
+ {
+ return ngx_http_v2_handle_continuation(h2c, pos, end,
+ ngx_http_v2_state_field_len);
+ }
+
+ if (h2c->state.length < 1) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header block with incorrect length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos < 1) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end,
+ ngx_http_v2_state_field_len);
+ }
+
+ huff = *pos >> 7;
+ len = ngx_http_v2_parse_int(h2c, &pos, end, ngx_http_v2_prefix(7));
+
+ if (len < 0) {
+ if (len == NGX_AGAIN) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end,
+ ngx_http_v2_state_field_len);
+ }
+
+ if (len == NGX_DECLINED) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header field with too long length value");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_COMP_ERROR);
+ }
+
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header block with incorrect length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 %s string, len:%i",
+ huff ? "encoded" : "raw", len);
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ if ((size_t) len > h2scf->max_field_size) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client exceeded http2_max_field_size limit");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_ENHANCE_YOUR_CALM);
+ }
+
+ h2c->state.field_rest = len;
+
+ if (h2c->state.stream == NULL && !h2c->state.index) {
+ return ngx_http_v2_state_field_skip(h2c, pos, end);
+ }
+
+ alloc = (huff ? len * 8 / 5 : len) + 1;
+
+ h2c->state.field_start = ngx_pnalloc(h2c->state.pool, alloc);
+ if (h2c->state.field_start == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ h2c->state.field_end = h2c->state.field_start;
+
+ if (huff) {
+ return ngx_http_v2_state_field_huff(h2c, pos, end);
+ }
+
+ return ngx_http_v2_state_field_raw(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_field_huff(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t size;
+
+ size = end - pos;
+
+ if (size > h2c->state.field_rest) {
+ size = h2c->state.field_rest;
+ }
+
+ if (size > h2c->state.length) {
+ size = h2c->state.length;
+ }
+
+ h2c->state.length -= size;
+ h2c->state.field_rest -= size;
+
+ if (ngx_http_v2_huff_decode(&h2c->state.field_state, pos, size,
+ &h2c->state.field_end,
+ h2c->state.field_rest == 0,
+ h2c->connection->log)
+ != NGX_OK)
+ {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent invalid encoded header field");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_COMP_ERROR);
+ }
+
+ pos += size;
+
+ if (h2c->state.field_rest == 0) {
+ *h2c->state.field_end = '\0';
+ return ngx_http_v2_state_process_header(h2c, pos, end);
+ }
+
+ if (h2c->state.length) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end,
+ ngx_http_v2_state_field_huff);
+ }
+
+ if (h2c->state.flags & NGX_HTTP_V2_END_HEADERS_FLAG) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header field with incorrect length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ return ngx_http_v2_handle_continuation(h2c, pos, end,
+ ngx_http_v2_state_field_huff);
+}
+
+
+static u_char *
+ngx_http_v2_state_field_raw(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t size;
+
+ size = end - pos;
+
+ if (size > h2c->state.field_rest) {
+ size = h2c->state.field_rest;
+ }
+
+ if (size > h2c->state.length) {
+ size = h2c->state.length;
+ }
+
+ h2c->state.length -= size;
+ h2c->state.field_rest -= size;
+
+ h2c->state.field_end = ngx_cpymem(h2c->state.field_end, pos, size);
+
+ pos += size;
+
+ if (h2c->state.field_rest == 0) {
+ *h2c->state.field_end = '\0';
+ return ngx_http_v2_state_process_header(h2c, pos, end);
+ }
+
+ if (h2c->state.length) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end,
+ ngx_http_v2_state_field_raw);
+ }
+
+ if (h2c->state.flags & NGX_HTTP_V2_END_HEADERS_FLAG) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header field with incorrect length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ return ngx_http_v2_handle_continuation(h2c, pos, end,
+ ngx_http_v2_state_field_raw);
+}
+
+
+static u_char *
+ngx_http_v2_state_field_skip(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t size;
+
+ size = end - pos;
+
+ if (size > h2c->state.field_rest) {
+ size = h2c->state.field_rest;
+ }
+
+ if (size > h2c->state.length) {
+ size = h2c->state.length;
+ }
+
+ h2c->state.length -= size;
+ h2c->state.field_rest -= size;
+
+ pos += size;
+
+ if (h2c->state.field_rest == 0) {
+ return ngx_http_v2_state_process_header(h2c, pos, end);
+ }
+
+ if (h2c->state.length) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_field_skip);
+ }
+
+ if (h2c->state.flags & NGX_HTTP_V2_END_HEADERS_FLAG) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent header field with incorrect length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ return ngx_http_v2_handle_continuation(h2c, pos, end,
+ ngx_http_v2_state_field_skip);
+}
+
+
+static u_char *
+ngx_http_v2_state_process_header(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t len;
+ ngx_int_t rc;
+ ngx_table_elt_t *h;
+ ngx_http_header_t *hh;
+ ngx_http_request_t *r;
+ ngx_http_v2_header_t *header;
+ ngx_http_core_srv_conf_t *cscf;
+ ngx_http_core_main_conf_t *cmcf;
+
+ static ngx_str_t cookie = ngx_string("cookie");
+
+ header = &h2c->state.header;
+
+ if (h2c->state.parse_name) {
+ h2c->state.parse_name = 0;
+
+ header->name.len = h2c->state.field_end - h2c->state.field_start;
+ header->name.data = h2c->state.field_start;
+
+ return ngx_http_v2_state_field_len(h2c, pos, end);
+ }
+
+ if (h2c->state.parse_value) {
+ h2c->state.parse_value = 0;
+
+ header->value.len = h2c->state.field_end - h2c->state.field_start;
+ header->value.data = h2c->state.field_start;
+ }
+
+ len = header->name.len + header->value.len;
+
+ if (len > h2c->state.header_limit) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client exceeded http2_max_header_size limit");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_ENHANCE_YOUR_CALM);
+ }
+
+ h2c->state.header_limit -= len;
+
+ if (h2c->state.index) {
+ if (ngx_http_v2_add_header(h2c, header) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ h2c->state.index = 0;
+ }
+
+ if (h2c->state.stream == NULL) {
+ return ngx_http_v2_state_header_complete(h2c, pos, end);
+ }
+
+ r = h2c->state.stream->request;
+
+ /* TODO Optimization: validate headers while parsing. */
+ if (ngx_http_v2_validate_header(r, header) != NGX_OK) {
+ if (ngx_http_v2_terminate_stream(h2c, h2c->state.stream,
+ NGX_HTTP_V2_PROTOCOL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ goto error;
+ }
+
+ if (header->name.data[0] == ':') {
+ rc = ngx_http_v2_pseudo_header(r, header);
+
+ if (rc == NGX_OK) {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2 header: \":%V: %V\"",
+ &header->name, &header->value);
+
+ return ngx_http_v2_state_header_complete(h2c, pos, end);
+ }
+
+ if (rc == NGX_ABORT) {
+ goto error;
+ }
+
+ if (rc == NGX_DECLINED) {
+ ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+ goto error;
+ }
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ if (r->invalid_header) {
+ cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
+
+ if (cscf->ignore_invalid_headers) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent invalid header: \"%V\"", &header->name);
+
+ return ngx_http_v2_state_header_complete(h2c, pos, end);
+ }
+ }
+
+ if (header->name.len == cookie.len
+ && ngx_memcmp(header->name.data, cookie.data, cookie.len) == 0)
+ {
+ if (ngx_http_v2_cookie(r, header) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ } else {
+ h = ngx_list_push(&r->headers_in.headers);
+ if (h == NULL) {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ h->key.len = header->name.len;
+ h->key.data = header->name.data;
+
+ /*
+ * TODO Optimization: precalculate hash
+ * and handler for indexed headers.
+ */
+ h->hash = ngx_hash_key(h->key.data, h->key.len);
+
+ h->value.len = header->value.len;
+ h->value.data = header->value.data;
+
+ h->lowcase_key = h->key.data;
+
+ cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
+
+ hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
+ h->lowcase_key, h->key.len);
+
+ if (hh && hh->handler(r, h, hh->offset) != NGX_OK) {
+ goto error;
+ }
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2 header: \"%V: %V\"",
+ &header->name, &header->value);
+
+ return ngx_http_v2_state_header_complete(h2c, pos, end);
+
+error:
+
+ h2c->state.stream = NULL;
+
+ return ngx_http_v2_state_header_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_header_complete(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_http_v2_stream_t *stream;
+
+ if (h2c->state.length) {
+ h2c->state.handler = ngx_http_v2_state_header_block;
+ return pos;
+ }
+
+ if (!(h2c->state.flags & NGX_HTTP_V2_END_HEADERS_FLAG)) {
+ return ngx_http_v2_handle_continuation(h2c, pos, end,
+ ngx_http_v2_state_header_complete);
+ }
+
+ stream = h2c->state.stream;
+
+ if (stream) {
+ ngx_http_v2_run_request(stream->request);
+ }
+
+ if (!h2c->state.keep_pool) {
+ ngx_destroy_pool(h2c->state.pool);
+ }
+
+ h2c->state.pool = NULL;
+ h2c->state.keep_pool = 0;
+
+ if (h2c->state.padding) {
+ return ngx_http_v2_state_skip_padded(h2c, pos, end);
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_handle_continuation(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end, ngx_http_v2_handler_pt handler)
+{
+ u_char *p;
+ size_t len, skip;
+ uint32_t head;
+
+ len = h2c->state.length;
+
+ if (h2c->state.padding && (size_t) (end - pos) > len) {
+ skip = ngx_min(h2c->state.padding, (end - pos) - len);
+
+ h2c->state.padding -= skip;
+
+ p = pos;
+ pos += skip;
+ ngx_memmove(pos, p, len);
+ }
+
+ if ((size_t) (end - pos) < len + NGX_HTTP_V2_FRAME_HEADER_SIZE) {
+ return ngx_http_v2_state_headers_save(h2c, pos, end, handler);
+ }
+
+ p = pos + len;
+
+ head = ngx_http_v2_parse_uint32(p);
+
+ if (ngx_http_v2_parse_type(head) != NGX_HTTP_V2_CONTINUATION_FRAME) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent inappropriate frame while CONTINUATION was expected");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ h2c->state.flags |= p[4];
+
+ if (h2c->state.sid != ngx_http_v2_parse_sid(&p[5])) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent CONTINUATION frame with incorrect identifier");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ p = pos;
+ pos += NGX_HTTP_V2_FRAME_HEADER_SIZE;
+
+ ngx_memcpy(pos, p, len);
+
+ len = ngx_http_v2_parse_length(head);
+
+ h2c->state.length += len;
+
+ if (h2c->state.stream) {
+ h2c->state.stream->request->request_length += len;
+ }
+
+ h2c->state.handler = handler;
+ return pos;
+}
+
+
+static u_char *
+ngx_http_v2_state_priority(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_uint_t depend, dependency, excl, weight;
+ ngx_http_v2_node_t *node;
+
+ if (h2c->state.length != NGX_HTTP_V2_PRIORITY_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent PRIORITY frame with incorrect length %uz",
+ h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos < NGX_HTTP_V2_PRIORITY_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_priority);
+ }
+
+ dependency = ngx_http_v2_parse_uint32(pos);
+
+ depend = dependency & 0x7fffffff;
+ excl = dependency >> 31;
+ weight = pos[4] + 1;
+
+ pos += NGX_HTTP_V2_PRIORITY_SIZE;
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 PRIORITY frame sid:%ui "
+ "depends on %ui excl:%ui weight:%ui",
+ h2c->state.sid, depend, excl, weight);
+
+ if (h2c->state.sid == 0) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent PRIORITY frame with incorrect identifier");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ if (depend == h2c->state.sid) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent PRIORITY frame for stream %ui "
+ "with incorrect dependency", h2c->state.sid);
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 0);
+
+ if (node && node->stream) {
+ if (ngx_http_v2_terminate_stream(h2c, node->stream,
+ NGX_HTTP_V2_PROTOCOL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ } else {
+ if (ngx_http_v2_send_rst_stream(h2c, h2c->state.sid,
+ NGX_HTTP_V2_PROTOCOL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 1);
+
+ if (node == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ node->weight = weight;
+
+ if (node->stream == NULL) {
+ if (node->parent == NULL) {
+ h2c->closed_nodes++;
+
+ } else {
+ ngx_queue_remove(&node->reuse);
+ }
+
+ ngx_queue_insert_tail(&h2c->closed, &node->reuse);
+ }
+
+ ngx_http_v2_set_dependency(h2c, node, depend, excl);
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_rst_stream(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_uint_t status;
+ ngx_event_t *ev;
+ ngx_connection_t *fc;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+
+ if (h2c->state.length != NGX_HTTP_V2_RST_STREAM_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent RST_STREAM frame with incorrect length %uz",
+ h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos < NGX_HTTP_V2_RST_STREAM_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_rst_stream);
+ }
+
+ status = ngx_http_v2_parse_uint32(pos);
+
+ pos += NGX_HTTP_V2_RST_STREAM_SIZE;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 RST_STREAM frame, sid:%ui status:%ui",
+ h2c->state.sid, status);
+
+ if (h2c->state.sid == 0) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent RST_STREAM frame with incorrect identifier");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 0);
+
+ if (node == NULL || node->stream == NULL) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "unknown http2 stream");
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ stream = node->stream;
+
+ stream->in_closed = 1;
+ stream->out_closed = 1;
+
+ fc = stream->request->connection;
+ fc->error = 1;
+
+ switch (status) {
+
+ case NGX_HTTP_V2_CANCEL:
+ ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+ "client canceled stream %ui", h2c->state.sid);
+ break;
+
+ case NGX_HTTP_V2_REFUSED_STREAM:
+ ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+ "client refused stream %ui", h2c->state.sid);
+ break;
+
+ case NGX_HTTP_V2_INTERNAL_ERROR:
+ ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+ "client terminated stream %ui due to internal error",
+ h2c->state.sid);
+ break;
+
+ default:
+ ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+ "client terminated stream %ui with status %ui",
+ h2c->state.sid, status);
+ break;
+ }
+
+ ev = fc->read;
+ ev->handler(ev);
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_settings(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ if (h2c->state.flags == NGX_HTTP_V2_ACK_FLAG) {
+
+ if (h2c->state.length != 0) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent SETTINGS frame with the ACK flag "
+ "and nonzero length");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ h2c->settings_ack = 1;
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ if (h2c->state.length % NGX_HTTP_V2_SETTINGS_PARAM_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent SETTINGS frame with incorrect length %uz",
+ h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 SETTINGS frame");
+
+ return ngx_http_v2_state_settings_params(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_settings_params(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ssize_t window_delta;
+ ngx_uint_t id, value;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_v2_out_frame_t *frame;
+
+ window_delta = 0;
+
+ while (h2c->state.length) {
+ if (end - pos < NGX_HTTP_V2_SETTINGS_PARAM_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_settings_params);
+ }
+
+ h2c->state.length -= NGX_HTTP_V2_SETTINGS_PARAM_SIZE;
+
+ id = ngx_http_v2_parse_uint16(pos);
+ value = ngx_http_v2_parse_uint32(&pos[2]);
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 setting %ui:%ui", id, value);
+
+ switch (id) {
+
+ case NGX_HTTP_V2_INIT_WINDOW_SIZE_SETTING:
+
+ if (value > NGX_HTTP_V2_MAX_WINDOW) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent SETTINGS frame with incorrect "
+ "INITIAL_WINDOW_SIZE value %ui", value);
+
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_FLOW_CTRL_ERROR);
+ }
+
+ window_delta = value - h2c->init_window;
+ break;
+
+ case NGX_HTTP_V2_MAX_FRAME_SIZE_SETTING:
+
+ if (value > NGX_HTTP_V2_MAX_FRAME_SIZE
+ || value < NGX_HTTP_V2_DEFAULT_FRAME_SIZE)
+ {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent SETTINGS frame with incorrect "
+ "MAX_FRAME_SIZE value %ui", value);
+
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ h2c->frame_size = value;
+ break;
+
+ case NGX_HTTP_V2_ENABLE_PUSH_SETTING:
+
+ if (value > 1) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent SETTINGS frame with incorrect "
+ "ENABLE_PUSH value %ui", value);
+
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ h2c->push_disabled = !value;
+ break;
+
+ case NGX_HTTP_V2_MAX_STREAMS_SETTING:
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ h2c->concurrent_pushes = ngx_min(value, h2scf->concurrent_pushes);
+ break;
+
+ default:
+ break;
+ }
+
+ pos += NGX_HTTP_V2_SETTINGS_PARAM_SIZE;
+ }
+
+ frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_SETTINGS_ACK_SIZE,
+ NGX_HTTP_V2_SETTINGS_FRAME,
+ NGX_HTTP_V2_ACK_FLAG, 0);
+ if (frame == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ ngx_http_v2_queue_ordered_frame(h2c, frame);
+
+ if (window_delta) {
+ h2c->init_window += window_delta;
+
+ if (ngx_http_v2_adjust_windows(h2c, window_delta) != NGX_OK) {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_push_promise(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent PUSH_PROMISE frame");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+}
+
+
+static u_char *
+ngx_http_v2_state_ping(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
+{
+ ngx_buf_t *buf;
+ ngx_http_v2_out_frame_t *frame;
+
+ if (h2c->state.length != NGX_HTTP_V2_PING_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent PING frame with incorrect length %uz",
+ h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos < NGX_HTTP_V2_PING_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end, ngx_http_v2_state_ping);
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 PING frame");
+
+ if (h2c->state.flags & NGX_HTTP_V2_ACK_FLAG) {
+ return ngx_http_v2_state_skip(h2c, pos, end);
+ }
+
+ frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_PING_SIZE,
+ NGX_HTTP_V2_PING_FRAME,
+ NGX_HTTP_V2_ACK_FLAG, 0);
+ if (frame == NULL) {
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ buf = frame->first->buf;
+
+ buf->last = ngx_cpymem(buf->last, pos, NGX_HTTP_V2_PING_SIZE);
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ return ngx_http_v2_state_complete(h2c, pos + NGX_HTTP_V2_PING_SIZE, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_goaway(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+#if (NGX_DEBUG)
+ ngx_uint_t last_sid, error;
+#endif
+
+ if (h2c->state.length < NGX_HTTP_V2_GOAWAY_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent GOAWAY frame "
+ "with incorrect length %uz", h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos < NGX_HTTP_V2_GOAWAY_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end, ngx_http_v2_state_goaway);
+ }
+
+#if (NGX_DEBUG)
+ h2c->state.length -= NGX_HTTP_V2_GOAWAY_SIZE;
+
+ last_sid = ngx_http_v2_parse_sid(pos);
+ error = ngx_http_v2_parse_uint32(&pos[4]);
+
+ pos += NGX_HTTP_V2_GOAWAY_SIZE;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 GOAWAY frame: last sid %ui, error %ui",
+ last_sid, error);
+#endif
+
+ return ngx_http_v2_state_skip(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_window_update(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ size_t window;
+ ngx_event_t *wev;
+ ngx_queue_t *q;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+
+ if (h2c->state.length != NGX_HTTP_V2_WINDOW_UPDATE_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent WINDOW_UPDATE frame "
+ "with incorrect length %uz", h2c->state.length);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_SIZE_ERROR);
+ }
+
+ if (end - pos < NGX_HTTP_V2_WINDOW_UPDATE_SIZE) {
+ return ngx_http_v2_state_save(h2c, pos, end,
+ ngx_http_v2_state_window_update);
+ }
+
+ window = ngx_http_v2_parse_window(pos);
+
+ pos += NGX_HTTP_V2_WINDOW_UPDATE_SIZE;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 WINDOW_UPDATE frame sid:%ui window:%uz",
+ h2c->state.sid, window);
+
+ if (window == 0) {
+ if (h2c->state.sid == 0) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent WINDOW_UPDATE frame "
+ "with incorrect window increment 0");
+
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_PROTOCOL_ERROR);
+ }
+
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent WINDOW_UPDATE frame for stream %ui "
+ "with incorrect window increment 0", h2c->state.sid);
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 0);
+
+ if (node && node->stream) {
+ if (ngx_http_v2_terminate_stream(h2c, node->stream,
+ NGX_HTTP_V2_PROTOCOL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ } else {
+ if (ngx_http_v2_send_rst_stream(h2c, h2c->state.sid,
+ NGX_HTTP_V2_PROTOCOL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ if (h2c->state.sid) {
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->state.sid, 0);
+
+ if (node == NULL || node->stream == NULL) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "unknown http2 stream");
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ stream = node->stream;
+
+ if (window > (size_t) (NGX_HTTP_V2_MAX_WINDOW - stream->send_window)) {
+
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client violated flow control for stream %ui: "
+ "received WINDOW_UPDATE frame "
+ "with window increment %uz "
+ "not allowed for window %z",
+ h2c->state.sid, window, stream->send_window);
+
+ if (ngx_http_v2_terminate_stream(h2c, stream,
+ NGX_HTTP_V2_FLOW_CTRL_ERROR)
+ == NGX_ERROR)
+ {
+ return ngx_http_v2_connection_error(h2c,
+ NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ stream->send_window += window;
+
+ if (stream->exhausted) {
+ stream->exhausted = 0;
+
+ wev = stream->request->connection->write;
+
+ wev->active = 0;
+ wev->ready = 1;
+
+ if (!wev->delayed) {
+ wev->handler(wev);
+ }
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+ }
+
+ if (window > NGX_HTTP_V2_MAX_WINDOW - h2c->send_window) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client violated connection flow control: "
+ "received WINDOW_UPDATE frame "
+ "with window increment %uz "
+ "not allowed for window %uz",
+ window, h2c->send_window);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_FLOW_CTRL_ERROR);
+ }
+
+ h2c->send_window += window;
+
+ while (!ngx_queue_empty(&h2c->waiting)) {
+ q = ngx_queue_head(&h2c->waiting);
+
+ ngx_queue_remove(q);
+
+ stream = ngx_queue_data(q, ngx_http_v2_stream_t, queue);
+
+ stream->waiting = 0;
+
+ wev = stream->request->connection->write;
+
+ wev->active = 0;
+ wev->ready = 1;
+
+ if (!wev->delayed) {
+ wev->handler(wev);
+
+ if (h2c->send_window == 0) {
+ break;
+ }
+ }
+ }
+
+ return ngx_http_v2_state_complete(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_continuation(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent unexpected CONTINUATION frame");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_PROTOCOL_ERROR);
+}
+
+
+static u_char *
+ngx_http_v2_state_complete(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 frame complete pos:%p end:%p", pos, end);
+
+ if (pos > end) {
+ ngx_log_error(NGX_LOG_ALERT, h2c->connection->log, 0,
+ "receive buffer overrun");
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ h2c->state.stream = NULL;
+ h2c->state.handler = ngx_http_v2_state_head;
+
+ return pos;
+}
+
+
+static u_char *
+ngx_http_v2_state_skip_padded(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end)
+{
+ h2c->state.length += h2c->state.padding;
+ h2c->state.padding = 0;
+
+ return ngx_http_v2_state_skip(h2c, pos, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_skip(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end)
+{
+ size_t size;
+
+ size = end - pos;
+
+ if (size < h2c->state.length) {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 frame skip %uz of %uz", size, h2c->state.length);
+
+ h2c->state.length -= size;
+ return ngx_http_v2_state_save(h2c, end, end, ngx_http_v2_state_skip);
+ }
+
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 frame skip %uz", h2c->state.length);
+
+ return ngx_http_v2_state_complete(h2c, pos + h2c->state.length, end);
+}
+
+
+static u_char *
+ngx_http_v2_state_save(ngx_http_v2_connection_t *h2c, u_char *pos, u_char *end,
+ ngx_http_v2_handler_pt handler)
+{
+ size_t size;
+
+ ngx_log_debug3(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 frame state save pos:%p end:%p handler:%p",
+ pos, end, handler);
+
+ size = end - pos;
+
+ if (size > NGX_HTTP_V2_STATE_BUFFER_SIZE) {
+ ngx_log_error(NGX_LOG_ALERT, h2c->connection->log, 0,
+ "state buffer overflow: %uz bytes required", size);
+
+ return ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ }
+
+ ngx_memcpy(h2c->state.buffer, pos, NGX_HTTP_V2_STATE_BUFFER_SIZE);
+
+ h2c->state.buffer_used = size;
+ h2c->state.handler = handler;
+ h2c->state.incomplete = 1;
+
+ return end;
+}
+
+
+static u_char *
+ngx_http_v2_state_headers_save(ngx_http_v2_connection_t *h2c, u_char *pos,
+ u_char *end, ngx_http_v2_handler_pt handler)
+{
+ ngx_event_t *rev;
+ ngx_http_request_t *r;
+ ngx_http_core_srv_conf_t *cscf;
+
+ if (h2c->state.stream) {
+ r = h2c->state.stream->request;
+ rev = r->connection->read;
+
+ if (!rev->timer_set) {
+ cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
+ ngx_add_timer(rev, cscf->client_header_timeout);
+ }
+ }
+
+ return ngx_http_v2_state_save(h2c, pos, end, handler);
+}
+
+
+static u_char *
+ngx_http_v2_connection_error(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t err)
+{
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 state connection error");
+
+ if (err == NGX_HTTP_V2_INTERNAL_ERROR) {
+ ngx_debug_point();
+ }
+
+ ngx_http_v2_finalize_connection(h2c, err);
+
+ return NULL;
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_int(ngx_http_v2_connection_t *h2c, u_char **pos, u_char *end,
+ ngx_uint_t prefix)
+{
+ u_char *start, *p;
+ ngx_uint_t value, octet, shift;
+
+ start = *pos;
+ p = start;
+
+ value = *p++ & prefix;
+
+ if (value != prefix) {
+ if (h2c->state.length == 0) {
+ return NGX_ERROR;
+ }
+
+ h2c->state.length--;
+
+ *pos = p;
+ return value;
+ }
+
+ if (end - start > NGX_HTTP_V2_INT_OCTETS) {
+ end = start + NGX_HTTP_V2_INT_OCTETS;
+ }
+
+ for (shift = 0; p != end; shift += 7) {
+ octet = *p++;
+
+ value += (octet & 0x7f) << shift;
+
+ if (octet < 128) {
+ if ((size_t) (p - start) > h2c->state.length) {
+ return NGX_ERROR;
+ }
+
+ h2c->state.length -= p - start;
+
+ *pos = p;
+ return value;
+ }
+ }
+
+ if ((size_t) (end - start) >= h2c->state.length) {
+ return NGX_ERROR;
+ }
+
+ if (end == start + NGX_HTTP_V2_INT_OCTETS) {
+ return NGX_DECLINED;
+ }
+
+ return NGX_AGAIN;
+}
+
+
+ngx_http_v2_stream_t *
+ngx_http_v2_push_stream(ngx_http_v2_stream_t *parent, ngx_str_t *path)
+{
+ ngx_int_t rc;
+ ngx_str_t value;
+ ngx_pool_t *pool;
+ ngx_uint_t index;
+ ngx_table_elt_t **h;
+ ngx_connection_t *fc;
+ ngx_http_request_t *r;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_v2_connection_t *h2c;
+ ngx_http_v2_parse_header_t *header;
+
+ h2c = parent->connection;
+
+ pool = ngx_create_pool(1024, h2c->connection->log);
+ if (pool == NULL) {
+ goto rst_stream;
+ }
+
+ node = ngx_http_v2_get_node_by_id(h2c, h2c->last_push, 1);
+
+ if (node == NULL) {
+ ngx_destroy_pool(pool);
+ goto rst_stream;
+ }
+
+ stream = ngx_http_v2_create_stream(h2c, 1);
+ if (stream == NULL) {
+
+ if (node->parent == NULL) {
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ index = ngx_http_v2_index(h2scf, h2c->last_push);
+ h2c->streams_index[index] = node->index;
+
+ ngx_queue_insert_tail(&h2c->closed, &node->reuse);
+ h2c->closed_nodes++;
+ }
+
+ ngx_destroy_pool(pool);
+ goto rst_stream;
+ }
+
+ if (node->parent) {
+ ngx_queue_remove(&node->reuse);
+ h2c->closed_nodes--;
+ }
+
+ stream->pool = pool;
+
+ r = stream->request;
+ fc = r->connection;
+
+ stream->in_closed = 1;
+ stream->node = node;
+
+ node->stream = stream;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 push stream sid:%ui "
+ "depends on %ui excl:0 weight:16",
+ h2c->last_push, parent->node->id);
+
+ node->weight = NGX_HTTP_V2_DEFAULT_WEIGHT;
+ ngx_http_v2_set_dependency(h2c, node, parent->node->id, 0);
+
+ r->method_name = ngx_http_core_get_method;
+ r->method = NGX_HTTP_GET;
+
+ r->schema_start = (u_char *) "https";
+
+#if (NGX_HTTP_SSL)
+ if (fc->ssl) {
+ r->schema_end = r->schema_start + 5;
+
+ } else
+#endif
+ {
+ r->schema_end = r->schema_start + 4;
+ }
+
+ value.data = ngx_pstrdup(pool, path);
+ if (value.data == NULL) {
+ goto close;
+ }
+
+ value.len = path->len;
+
+ rc = ngx_http_v2_parse_path(r, &value);
+
+ if (rc != NGX_OK) {
+ goto error;
+ }
+
+ for (header = ngx_http_v2_parse_headers; header->name.len; header++) {
+ h = (ngx_table_elt_t **)
+ ((char *) &parent->request->headers_in + header->offset);
+
+ if (*h == NULL) {
+ continue;
+ }
+
+ value.len = (*h)->value.len;
+
+ value.data = ngx_pnalloc(pool, value.len + 1);
+ if (value.data == NULL) {
+ goto close;
+ }
+
+ ngx_memcpy(value.data, (*h)->value.data, value.len);
+ value.data[value.len] = '\0';
+
+ rc = ngx_http_v2_parse_header(r, header, &value);
+
+ if (rc != NGX_OK) {
+ goto error;
+ }
+ }
+
+ fc->write->handler = ngx_http_v2_run_request_handler;
+ ngx_post_event(fc->write, &ngx_posted_events);
+
+ return stream;
+
+error:
+
+ if (rc == NGX_ABORT) {
+ /* header handler has already finalized request */
+ return NULL;
+ }
+
+ if (rc == NGX_DECLINED) {
+ ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+ return NULL;
+ }
+
+close:
+
+ ngx_http_v2_close_stream(stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
+
+ return NULL;
+
+rst_stream:
+
+ if (ngx_http_v2_send_rst_stream(h2c, h2c->last_push,
+ NGX_HTTP_INTERNAL_SERVER_ERROR)
+ != NGX_OK)
+ {
+ h2c->connection->error = 1;
+ }
+
+ return NULL;
+}
+
+
+static ngx_int_t
+ngx_http_v2_send_settings(ngx_http_v2_connection_t *h2c)
+{
+ size_t len;
+ ngx_buf_t *buf;
+ ngx_chain_t *cl;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_v2_out_frame_t *frame;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 send SETTINGS frame");
+
+ frame = ngx_palloc(h2c->pool, sizeof(ngx_http_v2_out_frame_t));
+ if (frame == NULL) {
+ return NGX_ERROR;
+ }
+
+ cl = ngx_alloc_chain_link(h2c->pool);
+ if (cl == NULL) {
+ return NGX_ERROR;
+ }
+
+ len = NGX_HTTP_V2_SETTINGS_PARAM_SIZE * 3;
+
+ buf = ngx_create_temp_buf(h2c->pool, NGX_HTTP_V2_FRAME_HEADER_SIZE + len);
+ if (buf == NULL) {
+ return NGX_ERROR;
+ }
+
+ buf->last_buf = 1;
+
+ cl->buf = buf;
+ cl->next = NULL;
+
+ frame->first = cl;
+ frame->last = cl;
+ frame->handler = ngx_http_v2_settings_frame_handler;
+ frame->stream = NULL;
+#if (NGX_DEBUG)
+ frame->length = len;
+#endif
+ frame->blocked = 0;
+
+ buf->last = ngx_http_v2_write_len_and_type(buf->last, len,
+ NGX_HTTP_V2_SETTINGS_FRAME);
+
+ *buf->last++ = NGX_HTTP_V2_NO_FLAG;
+
+ buf->last = ngx_http_v2_write_sid(buf->last, 0);
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ buf->last = ngx_http_v2_write_uint16(buf->last,
+ NGX_HTTP_V2_MAX_STREAMS_SETTING);
+ buf->last = ngx_http_v2_write_uint32(buf->last,
+ h2scf->concurrent_streams);
+
+ buf->last = ngx_http_v2_write_uint16(buf->last,
+ NGX_HTTP_V2_INIT_WINDOW_SIZE_SETTING);
+ buf->last = ngx_http_v2_write_uint32(buf->last, h2scf->preread_size);
+
+ buf->last = ngx_http_v2_write_uint16(buf->last,
+ NGX_HTTP_V2_MAX_FRAME_SIZE_SETTING);
+ buf->last = ngx_http_v2_write_uint32(buf->last,
+ NGX_HTTP_V2_MAX_FRAME_SIZE);
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_settings_frame_handler(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_buf_t *buf;
+
+ buf = frame->first->buf;
+
+ if (buf->pos != buf->last) {
+ return NGX_AGAIN;
+ }
+
+ ngx_free_chain(h2c->pool, frame->first);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_send_window_update(ngx_http_v2_connection_t *h2c, ngx_uint_t sid,
+ size_t window)
+{
+ ngx_buf_t *buf;
+ ngx_http_v2_out_frame_t *frame;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 send WINDOW_UPDATE frame sid:%ui, window:%uz",
+ sid, window);
+
+ frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_WINDOW_UPDATE_SIZE,
+ NGX_HTTP_V2_WINDOW_UPDATE_FRAME,
+ NGX_HTTP_V2_NO_FLAG, sid);
+ if (frame == NULL) {
+ return NGX_ERROR;
+ }
+
+ buf = frame->first->buf;
+
+ buf->last = ngx_http_v2_write_uint32(buf->last, window);
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_send_rst_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t sid,
+ ngx_uint_t status)
+{
+ ngx_buf_t *buf;
+ ngx_http_v2_out_frame_t *frame;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 send RST_STREAM frame sid:%ui, status:%ui",
+ sid, status);
+
+ frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_RST_STREAM_SIZE,
+ NGX_HTTP_V2_RST_STREAM_FRAME,
+ NGX_HTTP_V2_NO_FLAG, sid);
+ if (frame == NULL) {
+ return NGX_ERROR;
+ }
+
+ buf = frame->first->buf;
+
+ buf->last = ngx_http_v2_write_uint32(buf->last, status);
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_send_goaway(ngx_http_v2_connection_t *h2c, ngx_uint_t status)
+{
+ ngx_buf_t *buf;
+ ngx_http_v2_out_frame_t *frame;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 send GOAWAY frame: last sid %ui, error %ui",
+ h2c->last_sid, status);
+
+ frame = ngx_http_v2_get_frame(h2c, NGX_HTTP_V2_GOAWAY_SIZE,
+ NGX_HTTP_V2_GOAWAY_FRAME,
+ NGX_HTTP_V2_NO_FLAG, 0);
+ if (frame == NULL) {
+ return NGX_ERROR;
+ }
+
+ buf = frame->first->buf;
+
+ buf->last = ngx_http_v2_write_sid(buf->last, h2c->last_sid);
+ buf->last = ngx_http_v2_write_uint32(buf->last, status);
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ return NGX_OK;
+}
+
+
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_get_frame(ngx_http_v2_connection_t *h2c, size_t length,
+ ngx_uint_t type, u_char flags, ngx_uint_t sid)
+{
+ ngx_buf_t *buf;
+ ngx_pool_t *pool;
+ ngx_http_v2_out_frame_t *frame;
+
+ frame = h2c->free_frames;
+
+ if (frame) {
+ h2c->free_frames = frame->next;
+
+ buf = frame->first->buf;
+ buf->pos = buf->start;
+
+ frame->blocked = 0;
+
+ } else if (h2c->frames < 10000) {
+ pool = h2c->pool ? h2c->pool : h2c->connection->pool;
+
+ frame = ngx_pcalloc(pool, sizeof(ngx_http_v2_out_frame_t));
+ if (frame == NULL) {
+ return NULL;
+ }
+
+ frame->first = ngx_alloc_chain_link(pool);
+ if (frame->first == NULL) {
+ return NULL;
+ }
+
+ buf = ngx_create_temp_buf(pool, NGX_HTTP_V2_FRAME_BUFFER_SIZE);
+ if (buf == NULL) {
+ return NULL;
+ }
+
+ buf->last_buf = 1;
+
+ frame->first->buf = buf;
+ frame->last = frame->first;
+
+ frame->handler = ngx_http_v2_frame_handler;
+
+ h2c->frames++;
+
+ } else {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "http2 flood detected");
+
+ h2c->connection->error = 1;
+ return NULL;
+ }
+
+#if (NGX_DEBUG)
+ if (length > NGX_HTTP_V2_FRAME_BUFFER_SIZE - NGX_HTTP_V2_FRAME_HEADER_SIZE)
+ {
+ ngx_log_error(NGX_LOG_ALERT, h2c->connection->log, 0,
+ "requested control frame is too large: %uz", length);
+ return NULL;
+ }
+
+ frame->length = length;
+#endif
+
+ buf->last = ngx_http_v2_write_len_and_type(buf->pos, length, type);
+
+ *buf->last++ = flags;
+
+ buf->last = ngx_http_v2_write_sid(buf->last, sid);
+
+ return frame;
+}
+
+
+static ngx_int_t
+ngx_http_v2_frame_handler(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_buf_t *buf;
+
+ buf = frame->first->buf;
+
+ if (buf->pos != buf->last) {
+ return NGX_AGAIN;
+ }
+
+ frame->next = h2c->free_frames;
+ h2c->free_frames = frame;
+
+ return NGX_OK;
+}
+
+
+static ngx_http_v2_stream_t *
+ngx_http_v2_create_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t push)
+{
+ ngx_log_t *log;
+ ngx_event_t *rev, *wev;
+ ngx_connection_t *fc;
+ ngx_http_log_ctx_t *ctx;
+ ngx_http_request_t *r;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_core_srv_conf_t *cscf;
+
+ fc = h2c->free_fake_connections;
+
+ if (fc) {
+ h2c->free_fake_connections = fc->data;
+
+ rev = fc->read;
+ wev = fc->write;
+ log = fc->log;
+ ctx = log->data;
+
+ } else {
+ fc = ngx_palloc(h2c->pool, sizeof(ngx_connection_t));
+ if (fc == NULL) {
+ return NULL;
+ }
+
+ rev = ngx_palloc(h2c->pool, sizeof(ngx_event_t));
+ if (rev == NULL) {
+ return NULL;
+ }
+
+ wev = ngx_palloc(h2c->pool, sizeof(ngx_event_t));
+ if (wev == NULL) {
+ return NULL;
+ }
+
+ log = ngx_palloc(h2c->pool, sizeof(ngx_log_t));
+ if (log == NULL) {
+ return NULL;
+ }
+
+ ctx = ngx_palloc(h2c->pool, sizeof(ngx_http_log_ctx_t));
+ if (ctx == NULL) {
+ return NULL;
+ }
+
+ ctx->connection = fc;
+ ctx->request = NULL;
+ ctx->current_request = NULL;
+ }
+
+ ngx_memcpy(log, h2c->connection->log, sizeof(ngx_log_t));
+
+ log->data = ctx;
+
+ if (push) {
+ log->action = "processing pushed request headers";
+
+ } else {
+ log->action = "reading client request headers";
+ }
+
+ ngx_memzero(rev, sizeof(ngx_event_t));
+
+ rev->data = fc;
+ rev->ready = 1;
+ rev->handler = ngx_http_v2_close_stream_handler;
+ rev->log = log;
+
+ ngx_memcpy(wev, rev, sizeof(ngx_event_t));
+
+ wev->write = 1;
+
+ ngx_memcpy(fc, h2c->connection, sizeof(ngx_connection_t));
+
+ fc->data = h2c->http_connection;
+ fc->read = rev;
+ fc->write = wev;
+ fc->sent = 0;
+ fc->log = log;
+ fc->buffered = 0;
+ fc->sndlowat = 1;
+ fc->tcp_nodelay = NGX_TCP_NODELAY_DISABLED;
+
+ r = ngx_http_create_request(fc);
+ if (r == NULL) {
+ return NULL;
+ }
+
+ ngx_str_set(&r->http_protocol, "HTTP/2.0");
+
+ r->http_version = NGX_HTTP_VERSION_20;
+ r->valid_location = 1;
+
+ fc->data = r;
+ h2c->connection->requests++;
+
+ cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
+
+ r->header_in = ngx_create_temp_buf(r->pool,
+ cscf->client_header_buffer_size);
+ if (r->header_in == NULL) {
+ ngx_http_free_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NULL;
+ }
+
+ if (ngx_list_init(&r->headers_in.headers, r->pool, 20,
+ sizeof(ngx_table_elt_t))
+ != NGX_OK)
+ {
+ ngx_http_free_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NULL;
+ }
+
+ r->headers_in.connection_type = NGX_HTTP_CONNECTION_CLOSE;
+
+ stream = ngx_pcalloc(r->pool, sizeof(ngx_http_v2_stream_t));
+ if (stream == NULL) {
+ ngx_http_free_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NULL;
+ }
+
+ r->stream = stream;
+
+ stream->request = r;
+ stream->connection = h2c;
+
+ h2scf = ngx_http_get_module_srv_conf(r, ngx_http_v2_module);
+
+ stream->send_window = h2c->init_window;
+ stream->recv_window = h2scf->preread_size;
+
+ if (push) {
+ h2c->pushing++;
+
+ } else {
+ h2c->processing++;
+ }
+
+ return stream;
+}
+
+
+static ngx_http_v2_node_t *
+ngx_http_v2_get_node_by_id(ngx_http_v2_connection_t *h2c, ngx_uint_t sid,
+ ngx_uint_t alloc)
+{
+ ngx_uint_t index;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ index = ngx_http_v2_index(h2scf, sid);
+
+ for (node = h2c->streams_index[index]; node; node = node->index) {
+
+ if (node->id == sid) {
+ return node;
+ }
+ }
+
+ if (!alloc) {
+ return NULL;
+ }
+
+ if (h2c->closed_nodes < 32) {
+ node = ngx_pcalloc(h2c->connection->pool, sizeof(ngx_http_v2_node_t));
+ if (node == NULL) {
+ return NULL;
+ }
+
+ } else {
+ node = ngx_http_v2_get_closed_node(h2c);
+ }
+
+ node->id = sid;
+
+ ngx_queue_init(&node->children);
+
+ node->index = h2c->streams_index[index];
+ h2c->streams_index[index] = node;
+
+ return node;
+}
+
+
+static ngx_http_v2_node_t *
+ngx_http_v2_get_closed_node(ngx_http_v2_connection_t *h2c)
+{
+ ngx_uint_t weight;
+ ngx_queue_t *q, *children;
+ ngx_http_v2_node_t *node, **next, *n, *parent, *child;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ h2c->closed_nodes--;
+
+ q = ngx_queue_head(&h2c->closed);
+
+ ngx_queue_remove(q);
+
+ node = ngx_queue_data(q, ngx_http_v2_node_t, reuse);
+
+ next = &h2c->streams_index[ngx_http_v2_index(h2scf, node->id)];
+
+ for ( ;; ) {
+ n = *next;
+
+ if (n == node) {
+ *next = n->index;
+ break;
+ }
+
+ next = &n->index;
+ }
+
+ ngx_queue_remove(&node->queue);
+
+ weight = 0;
+
+ for (q = ngx_queue_head(&node->children);
+ q != ngx_queue_sentinel(&node->children);
+ q = ngx_queue_next(q))
+ {
+ child = ngx_queue_data(q, ngx_http_v2_node_t, queue);
+ weight += child->weight;
+ }
+
+ parent = node->parent;
+
+ for (q = ngx_queue_head(&node->children);
+ q != ngx_queue_sentinel(&node->children);
+ q = ngx_queue_next(q))
+ {
+ child = ngx_queue_data(q, ngx_http_v2_node_t, queue);
+ child->parent = parent;
+ child->weight = node->weight * child->weight / weight;
+
+ if (child->weight == 0) {
+ child->weight = 1;
+ }
+ }
+
+ if (parent == NGX_HTTP_V2_ROOT) {
+ node->rank = 0;
+ node->rel_weight = 1.0;
+
+ children = &h2c->dependencies;
+
+ } else {
+ node->rank = parent->rank;
+ node->rel_weight = parent->rel_weight;
+
+ children = &parent->children;
+ }
+
+ ngx_http_v2_node_children_update(node);
+ ngx_queue_add(children, &node->children);
+
+ ngx_memzero(node, sizeof(ngx_http_v2_node_t));
+
+ return node;
+}
+
+
+static ngx_int_t
+ngx_http_v2_validate_header(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+{
+ u_char ch;
+ ngx_uint_t i;
+ ngx_http_core_srv_conf_t *cscf;
+
+ if (header->name.len == 0) {
+ return NGX_ERROR;
+ }
+
+ r->invalid_header = 0;
+
+ cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
+
+ for (i = (header->name.data[0] == ':'); i != header->name.len; i++) {
+ ch = header->name.data[i];
+
+ if ((ch >= 'a' && ch <= 'z')
+ || (ch == '-')
+ || (ch >= '0' && ch <= '9')
+ || (ch == '_' && cscf->underscores_in_headers))
+ {
+ continue;
+ }
+
+ if (ch == '\0' || ch == LF || ch == CR || ch == ':'
+ || (ch >= 'A' && ch <= 'Z'))
+ {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent invalid header name: \"%V\"",
+ &header->name);
+
+ return NGX_ERROR;
+ }
+
+ r->invalid_header = 1;
+ }
+
+ for (i = 0; i != header->value.len; i++) {
+ ch = header->value.data[i];
+
+ if (ch == '\0' || ch == LF || ch == CR) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent header \"%V\" with "
+ "invalid value: \"%V\"",
+ &header->name, &header->value);
+
+ return NGX_ERROR;
+ }
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_pseudo_header(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+{
+ header->name.len--;
+ header->name.data++;
+
+ switch (header->name.len) {
+ case 4:
+ if (ngx_memcmp(header->name.data, "path", sizeof("path") - 1)
+ == 0)
+ {
+ return ngx_http_v2_parse_path(r, &header->value);
+ }
+
+ break;
+
+ case 6:
+ if (ngx_memcmp(header->name.data, "method", sizeof("method") - 1)
+ == 0)
+ {
+ return ngx_http_v2_parse_method(r, &header->value);
+ }
+
+ if (ngx_memcmp(header->name.data, "scheme", sizeof("scheme") - 1)
+ == 0)
+ {
+ return ngx_http_v2_parse_scheme(r, &header->value);
+ }
+
+ break;
+
+ case 9:
+ if (ngx_memcmp(header->name.data, "authority", sizeof("authority") - 1)
+ == 0)
+ {
+ return ngx_http_v2_parse_authority(r, &header->value);
+ }
+
+ break;
+ }
+
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent unknown pseudo-header \":%V\"",
+ &header->name);
+
+ return NGX_DECLINED;
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_path(ngx_http_request_t *r, ngx_str_t *value)
+{
+ if (r->unparsed_uri.len) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent duplicate :path header");
+
+ return NGX_DECLINED;
+ }
+
+ if (value->len == 0) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent empty :path header");
+
+ return NGX_DECLINED;
+ }
+
+ r->uri_start = value->data;
+ r->uri_end = value->data + value->len;
+
+ if (ngx_http_parse_uri(r) != NGX_OK) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent invalid :path header: \"%V\"", value);
+
+ return NGX_DECLINED;
+ }
+
+ if (ngx_http_process_request_uri(r) != NGX_OK) {
+ /*
+ * request has been finalized already
+ * in ngx_http_process_request_uri()
+ */
+ return NGX_ABORT;
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_method(ngx_http_request_t *r, ngx_str_t *value)
+{
+ size_t k, len;
+ ngx_uint_t n;
+ const u_char *p, *m;
+
+ /*
+ * This array takes less than 256 sequential bytes,
+ * and if typical CPU cache line size is 64 bytes,
+ * it is prefetched for 4 load operations.
+ */
+ static const struct {
+ u_char len;
+ const u_char method[11];
+ uint32_t value;
+ } tests[] = {
+ { 3, "GET", NGX_HTTP_GET },
+ { 4, "POST", NGX_HTTP_POST },
+ { 4, "HEAD", NGX_HTTP_HEAD },
+ { 7, "OPTIONS", NGX_HTTP_OPTIONS },
+ { 8, "PROPFIND", NGX_HTTP_PROPFIND },
+ { 3, "PUT", NGX_HTTP_PUT },
+ { 5, "MKCOL", NGX_HTTP_MKCOL },
+ { 6, "DELETE", NGX_HTTP_DELETE },
+ { 4, "COPY", NGX_HTTP_COPY },
+ { 4, "MOVE", NGX_HTTP_MOVE },
+ { 9, "PROPPATCH", NGX_HTTP_PROPPATCH },
+ { 4, "LOCK", NGX_HTTP_LOCK },
+ { 6, "UNLOCK", NGX_HTTP_UNLOCK },
+ { 5, "PATCH", NGX_HTTP_PATCH },
+ { 5, "TRACE", NGX_HTTP_TRACE }
+ }, *test;
+
+ if (r->method_name.len) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent duplicate :method header");
+
+ return NGX_DECLINED;
+ }
+
+ if (value->len == 0) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent empty :method header");
+
+ return NGX_DECLINED;
+ }
+
+ r->method_name.len = value->len;
+ r->method_name.data = value->data;
+
+ len = r->method_name.len;
+ n = sizeof(tests) / sizeof(tests[0]);
+ test = tests;
+
+ do {
+ if (len == test->len) {
+ p = r->method_name.data;
+ m = test->method;
+ k = len;
+
+ do {
+ if (*p++ != *m++) {
+ goto next;
+ }
+ } while (--k);
+
+ r->method = test->value;
+ return NGX_OK;
+ }
+
+ next:
+ test++;
+
+ } while (--n);
+
+ p = r->method_name.data;
+
+ do {
+ if ((*p < 'A' || *p > 'Z') && *p != '_' && *p != '-') {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent invalid method: \"%V\"",
+ &r->method_name);
+
+ return NGX_DECLINED;
+ }
+
+ p++;
+
+ } while (--len);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_scheme(ngx_http_request_t *r, ngx_str_t *value)
+{
+ if (r->schema_start) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent duplicate :scheme header");
+
+ return NGX_DECLINED;
+ }
+
+ if (value->len == 0) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent empty :scheme header");
+
+ return NGX_DECLINED;
+ }
+
+ r->schema_start = value->data;
+ r->schema_end = value->data + value->len;
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_authority(ngx_http_request_t *r, ngx_str_t *value)
+{
+ return ngx_http_v2_parse_header(r, &ngx_http_v2_parse_headers[0], value);
+}
+
+
+static ngx_int_t
+ngx_http_v2_parse_header(ngx_http_request_t *r,
+ ngx_http_v2_parse_header_t *header, ngx_str_t *value)
+{
+ ngx_table_elt_t *h;
+ ngx_http_core_main_conf_t *cmcf;
+
+ h = ngx_list_push(&r->headers_in.headers);
+ if (h == NULL) {
+ return NGX_ERROR;
+ }
+
+ h->key.len = header->name.len;
+ h->key.data = header->name.data;
+ h->lowcase_key = header->name.data;
+
+ if (header->hh == NULL) {
+ header->hash = ngx_hash_key(header->name.data, header->name.len);
+
+ cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
+
+ header->hh = ngx_hash_find(&cmcf->headers_in_hash, header->hash,
+ h->lowcase_key, h->key.len);
+ if (header->hh == NULL) {
+ return NGX_ERROR;
+ }
+ }
+
+ h->hash = header->hash;
+
+ h->value.len = value->len;
+ h->value.data = value->data;
+
+ if (header->hh->handler(r, h, header->hh->offset) != NGX_OK) {
+ /* header handler has already finalized request */
+ return NGX_ABORT;
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_construct_request_line(ngx_http_request_t *r)
+{
+ u_char *p;
+
+ static const u_char ending[] = " HTTP/2.0";
+
+ if (r->method_name.len == 0
+ || r->schema_start == NULL
+ || r->unparsed_uri.len == 0)
+ {
+ if (r->method_name.len == 0) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent no :method header");
+
+ } else if (r->schema_start == NULL) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent no :scheme header");
+
+ } else {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client sent no :path header");
+ }
+
+ ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+ return NGX_ERROR;
+ }
+
+ r->request_line.len = r->method_name.len + 1
+ + r->unparsed_uri.len
+ + sizeof(ending) - 1;
+
+ p = ngx_pnalloc(r->pool, r->request_line.len + 1);
+ if (p == NULL) {
+ ngx_http_v2_close_stream(r->stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NGX_ERROR;
+ }
+
+ r->request_line.data = p;
+
+ p = ngx_cpymem(p, r->method_name.data, r->method_name.len);
+
+ *p++ = ' ';
+
+ p = ngx_cpymem(p, r->unparsed_uri.data, r->unparsed_uri.len);
+
+ ngx_memcpy(p, ending, sizeof(ending));
+
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2 request line: \"%V\"", &r->request_line);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_cookie(ngx_http_request_t *r, ngx_http_v2_header_t *header)
+{
+ ngx_str_t *val;
+ ngx_array_t *cookies;
+
+ cookies = r->stream->cookies;
+
+ if (cookies == NULL) {
+ cookies = ngx_array_create(r->pool, 2, sizeof(ngx_str_t));
+ if (cookies == NULL) {
+ return NGX_ERROR;
+ }
+
+ r->stream->cookies = cookies;
+ }
+
+ val = ngx_array_push(cookies);
+ if (val == NULL) {
+ return NGX_ERROR;
+ }
+
+ val->len = header->value.len;
+ val->data = header->value.data;
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_construct_cookie_header(ngx_http_request_t *r)
+{
+ u_char *buf, *p, *end;
+ size_t len;
+ ngx_str_t *vals;
+ ngx_uint_t i;
+ ngx_array_t *cookies;
+ ngx_table_elt_t *h;
+ ngx_http_header_t *hh;
+ ngx_http_core_main_conf_t *cmcf;
+
+ static ngx_str_t cookie = ngx_string("cookie");
+
+ cookies = r->stream->cookies;
+
+ if (cookies == NULL) {
+ return NGX_OK;
+ }
+
+ vals = cookies->elts;
+
+ i = 0;
+ len = 0;
+
+ do {
+ len += vals[i].len + 2;
+ } while (++i != cookies->nelts);
+
+ len -= 2;
+
+ buf = ngx_pnalloc(r->pool, len + 1);
+ if (buf == NULL) {
+ ngx_http_v2_close_stream(r->stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NGX_ERROR;
+ }
+
+ p = buf;
+ end = buf + len;
+
+ for (i = 0; /* void */ ; i++) {
+
+ p = ngx_cpymem(p, vals[i].data, vals[i].len);
+
+ if (p == end) {
+ *p = '\0';
+ break;
+ }
+
+ *p++ = ';'; *p++ = ' ';
+ }
+
+ h = ngx_list_push(&r->headers_in.headers);
+ if (h == NULL) {
+ ngx_http_v2_close_stream(r->stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NGX_ERROR;
+ }
+
+ h->hash = ngx_hash(ngx_hash(ngx_hash(ngx_hash(
+ ngx_hash('c', 'o'), 'o'), 'k'), 'i'), 'e');
+
+ h->key.len = cookie.len;
+ h->key.data = cookie.data;
+
+ h->value.len = len;
+ h->value.data = buf;
+
+ h->lowcase_key = cookie.data;
+
+ cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
+
+ hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
+ h->lowcase_key, h->key.len);
+
+ if (hh == NULL) {
+ ngx_http_v2_close_stream(r->stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return NGX_ERROR;
+ }
+
+ if (hh->handler(r, h, hh->offset) != NGX_OK) {
+ /*
+ * request has been finalized already
+ * in ngx_http_process_multi_header_lines()
+ */
+ return NGX_ERROR;
+ }
+
+ return NGX_OK;
+}
+
+
+static void
+ngx_http_v2_run_request(ngx_http_request_t *r)
+{
+ if (ngx_http_v2_construct_request_line(r) != NGX_OK) {
+ return;
+ }
+
+ if (ngx_http_v2_construct_cookie_header(r) != NGX_OK) {
+ return;
+ }
+
+ r->http_state = NGX_HTTP_PROCESS_REQUEST_STATE;
+
+ if (ngx_http_process_request_header(r) != NGX_OK) {
+ return;
+ }
+
+ if (r->headers_in.content_length_n > 0 && r->stream->in_closed) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client prematurely closed stream");
+
+ r->stream->skip_data = 1;
+
+ ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+ return;
+ }
+
+ if (r->headers_in.content_length_n == -1 && !r->stream->in_closed) {
+ r->headers_in.chunked = 1;
+ }
+
+ ngx_http_process_request(r);
+}
+
+
+static void
+ngx_http_v2_run_request_handler(ngx_event_t *ev)
+{
+ ngx_connection_t *fc;
+ ngx_http_request_t *r;
+
+ fc = ev->data;
+ r = fc->data;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 run request handler");
+
+ ngx_http_v2_run_request(r);
+}
+
+
+ngx_int_t
+ngx_http_v2_read_request_body(ngx_http_request_t *r)
+{
+ off_t len;
+ size_t size;
+ ngx_buf_t *buf;
+ ngx_int_t rc;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_request_body_t *rb;
+ ngx_http_core_loc_conf_t *clcf;
+ ngx_http_v2_connection_t *h2c;
+
+ stream = r->stream;
+ rb = r->request_body;
+
+ if (stream->skip_data) {
+ r->request_body_no_buffering = 0;
+ rb->post_handler(r);
+ return NGX_OK;
+ }
+
+ h2scf = ngx_http_get_module_srv_conf(r, ngx_http_v2_module);
+ clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
+
+ len = r->headers_in.content_length_n;
+
+ if (r->request_body_no_buffering && !stream->in_closed) {
+
+ if (len < 0 || len > (off_t) clcf->client_body_buffer_size) {
+ len = clcf->client_body_buffer_size;
+ }
+
+ /*
+ * We need a room to store data up to the stream's initial window size,
+ * at least until this window will be exhausted.
+ */
+
+ if (len < (off_t) h2scf->preread_size) {
+ len = h2scf->preread_size;
+ }
+
+ if (len > NGX_HTTP_V2_MAX_WINDOW) {
+ len = NGX_HTTP_V2_MAX_WINDOW;
+ }
+
+ rb->buf = ngx_create_temp_buf(r->pool, (size_t) len);
+
+ } else if (len >= 0 && len <= (off_t) clcf->client_body_buffer_size
+ && !r->request_body_in_file_only)
+ {
+ rb->buf = ngx_create_temp_buf(r->pool, (size_t) len);
+
+ } else {
+ rb->buf = ngx_calloc_buf(r->pool);
+
+ if (rb->buf != NULL) {
+ rb->buf->sync = 1;
+ }
+ }
+
+ if (rb->buf == NULL) {
+ stream->skip_data = 1;
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ rb->rest = 1;
+
+ buf = stream->preread;
+
+ if (stream->in_closed) {
+ r->request_body_no_buffering = 0;
+
+ if (buf) {
+ rc = ngx_http_v2_process_request_body(r, buf->pos,
+ buf->last - buf->pos, 1);
+ ngx_pfree(r->pool, buf->start);
+ return rc;
+ }
+
+ return ngx_http_v2_process_request_body(r, NULL, 0, 1);
+ }
+
+ if (buf) {
+ rc = ngx_http_v2_process_request_body(r, buf->pos,
+ buf->last - buf->pos, 0);
+
+ ngx_pfree(r->pool, buf->start);
+
+ if (rc != NGX_OK) {
+ stream->skip_data = 1;
+ return rc;
+ }
+ }
+
+ if (r->request_body_no_buffering) {
+ size = (size_t) len - h2scf->preread_size;
+
+ } else {
+ stream->no_flow_control = 1;
+ size = NGX_HTTP_V2_MAX_WINDOW - stream->recv_window;
+ }
+
+ if (size) {
+ if (ngx_http_v2_send_window_update(stream->connection,
+ stream->node->id, size)
+ == NGX_ERROR)
+ {
+ stream->skip_data = 1;
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ h2c = stream->connection;
+
+ if (!h2c->blocked) {
+ if (ngx_http_v2_send_output_queue(h2c) == NGX_ERROR) {
+ stream->skip_data = 1;
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+ }
+
+ stream->recv_window += size;
+ }
+
+ if (!buf) {
+ ngx_add_timer(r->connection->read, clcf->client_body_timeout);
+ }
+
+ r->read_event_handler = ngx_http_v2_read_client_request_body_handler;
+ r->write_event_handler = ngx_http_request_empty_handler;
+
+ return NGX_AGAIN;
+}
+
+
+static ngx_int_t
+ngx_http_v2_process_request_body(ngx_http_request_t *r, u_char *pos,
+ size_t size, ngx_uint_t last)
+{
+ ngx_buf_t *buf;
+ ngx_int_t rc;
+ ngx_connection_t *fc;
+ ngx_http_request_body_t *rb;
+ ngx_http_core_loc_conf_t *clcf;
+
+ fc = r->connection;
+ rb = r->request_body;
+ buf = rb->buf;
+
+ if (size) {
+ if (buf->sync) {
+ buf->pos = buf->start = pos;
+ buf->last = buf->end = pos + size;
+
+ r->request_body_in_file_only = 1;
+
+ } else {
+ if (size > (size_t) (buf->end - buf->last)) {
+ ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+ "client intended to send body data "
+ "larger than declared");
+
+ return NGX_HTTP_BAD_REQUEST;
+ }
+
+ buf->last = ngx_cpymem(buf->last, pos, size);
+ }
+ }
+
+ if (last) {
+ rb->rest = 0;
+
+ if (fc->read->timer_set) {
+ ngx_del_timer(fc->read);
+ }
+
+ if (r->request_body_no_buffering) {
+ ngx_post_event(fc->read, &ngx_posted_events);
+ return NGX_OK;
+ }
+
+ rc = ngx_http_v2_filter_request_body(r);
+
+ if (rc != NGX_OK) {
+ return rc;
+ }
+
+ if (buf->sync) {
+ /* prevent reusing this buffer in the upstream module */
+ rb->buf = NULL;
+ }
+
+ if (r->headers_in.chunked) {
+ r->headers_in.content_length_n = rb->received;
+ }
+
+ r->read_event_handler = ngx_http_block_reading;
+ rb->post_handler(r);
+
+ return NGX_OK;
+ }
+
+ if (size == 0) {
+ return NGX_OK;
+ }
+
+ clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
+ ngx_add_timer(fc->read, clcf->client_body_timeout);
+
+ if (r->request_body_no_buffering) {
+ ngx_post_event(fc->read, &ngx_posted_events);
+ return NGX_OK;
+ }
+
+ if (buf->sync) {
+ return ngx_http_v2_filter_request_body(r);
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_filter_request_body(ngx_http_request_t *r)
+{
+ ngx_buf_t *b, *buf;
+ ngx_int_t rc;
+ ngx_chain_t *cl;
+ ngx_http_request_body_t *rb;
+ ngx_http_core_loc_conf_t *clcf;
+
+ rb = r->request_body;
+ buf = rb->buf;
+
+ if (buf->pos == buf->last && rb->rest) {
+ cl = NULL;
+ goto update;
+ }
+
+ cl = ngx_chain_get_free_buf(r->pool, &rb->free);
+ if (cl == NULL) {
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ b = cl->buf;
+
+ ngx_memzero(b, sizeof(ngx_buf_t));
+
+ if (buf->pos != buf->last) {
+ r->request_length += buf->last - buf->pos;
+ rb->received += buf->last - buf->pos;
+
+ if (r->headers_in.content_length_n != -1) {
+ if (rb->received > r->headers_in.content_length_n) {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client intended to send body data "
+ "larger than declared");
+
+ return NGX_HTTP_BAD_REQUEST;
+ }
+
+ } else {
+ clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
+
+ if (clcf->client_max_body_size
+ && rb->received > clcf->client_max_body_size)
+ {
+ ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
+ "client intended to send too large chunked body: "
+ "%O bytes", rb->received);
+
+ return NGX_HTTP_REQUEST_ENTITY_TOO_LARGE;
+ }
+ }
+
+ b->temporary = 1;
+ b->pos = buf->pos;
+ b->last = buf->last;
+ b->start = b->pos;
+ b->end = b->last;
+
+ buf->pos = buf->last;
+ }
+
+ if (!rb->rest) {
+ if (r->headers_in.content_length_n != -1
+ && r->headers_in.content_length_n != rb->received)
+ {
+ ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+ "client prematurely closed stream: "
+ "only %O out of %O bytes of request body received",
+ rb->received, r->headers_in.content_length_n);
+
+ return NGX_HTTP_BAD_REQUEST;
+ }
+
+ b->last_buf = 1;
+ }
+
+ b->tag = (ngx_buf_tag_t) &ngx_http_v2_filter_request_body;
+ b->flush = r->request_body_no_buffering;
+
+update:
+
+ rc = ngx_http_top_request_body_filter(r, cl);
+
+ ngx_chain_update_chains(r->pool, &rb->free, &rb->busy, &cl,
+ (ngx_buf_tag_t) &ngx_http_v2_filter_request_body);
+
+ return rc;
+}
+
+
+static void
+ngx_http_v2_read_client_request_body_handler(ngx_http_request_t *r)
+{
+ ngx_connection_t *fc;
+
+ fc = r->connection;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 read client request body handler");
+
+ if (fc->read->timedout) {
+ ngx_log_error(NGX_LOG_INFO, fc->log, NGX_ETIMEDOUT, "client timed out");
+
+ fc->timedout = 1;
+ r->stream->skip_data = 1;
+
+ ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT);
+ return;
+ }
+
+ if (fc->error) {
+ ngx_log_error(NGX_LOG_INFO, fc->log, 0,
+ "client prematurely closed stream");
+
+ r->stream->skip_data = 1;
+
+ ngx_http_finalize_request(r, NGX_HTTP_CLIENT_CLOSED_REQUEST);
+ return;
+ }
+}
+
+
+ngx_int_t
+ngx_http_v2_read_unbuffered_request_body(ngx_http_request_t *r)
+{
+ size_t window;
+ ngx_buf_t *buf;
+ ngx_int_t rc;
+ ngx_connection_t *fc;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_connection_t *h2c;
+ ngx_http_core_loc_conf_t *clcf;
+
+ stream = r->stream;
+ fc = r->connection;
+
+ if (fc->read->timedout) {
+ if (stream->recv_window) {
+ stream->skip_data = 1;
+ fc->timedout = 1;
+
+ return NGX_HTTP_REQUEST_TIME_OUT;
+ }
+
+ fc->read->timedout = 0;
+ }
+
+ if (fc->error) {
+ stream->skip_data = 1;
+ return NGX_HTTP_BAD_REQUEST;
+ }
+
+ rc = ngx_http_v2_filter_request_body(r);
+
+ if (rc != NGX_OK) {
+ stream->skip_data = 1;
+ return rc;
+ }
+
+ if (!r->request_body->rest) {
+ return NGX_OK;
+ }
+
+ if (r->request_body->busy != NULL) {
+ return NGX_AGAIN;
+ }
+
+ buf = r->request_body->buf;
+
+ buf->pos = buf->start;
+ buf->last = buf->start;
+
+ window = buf->end - buf->start;
+ h2c = stream->connection;
+
+ if (h2c->state.stream == stream) {
+ window -= h2c->state.length;
+ }
+
+ if (window <= stream->recv_window) {
+ if (window < stream->recv_window) {
+ ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
+ "http2 negative window update");
+ stream->skip_data = 1;
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ return NGX_AGAIN;
+ }
+
+ if (ngx_http_v2_send_window_update(h2c, stream->node->id,
+ window - stream->recv_window)
+ == NGX_ERROR)
+ {
+ stream->skip_data = 1;
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ if (ngx_http_v2_send_output_queue(h2c) == NGX_ERROR) {
+ stream->skip_data = 1;
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ if (stream->recv_window == 0) {
+ clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
+ ngx_add_timer(fc->read, clcf->client_body_timeout);
+ }
+
+ stream->recv_window = window;
+
+ return NGX_AGAIN;
+}
+
+
+static ngx_int_t
+ngx_http_v2_terminate_stream(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_stream_t *stream, ngx_uint_t status)
+{
+ ngx_event_t *rev;
+ ngx_connection_t *fc;
+
+ if (stream->rst_sent) {
+ return NGX_OK;
+ }
+
+ if (ngx_http_v2_send_rst_stream(h2c, stream->node->id, status)
+ == NGX_ERROR)
+ {
+ return NGX_ERROR;
+ }
+
+ stream->rst_sent = 1;
+ stream->skip_data = 1;
+
+ fc = stream->request->connection;
+ fc->error = 1;
+
+ rev = fc->read;
+ rev->handler(rev);
+
+ return NGX_OK;
+}
+
+
+void
+ngx_http_v2_close_stream(ngx_http_v2_stream_t *stream, ngx_int_t rc)
+{
+ ngx_pool_t *pool;
+ ngx_uint_t push;
+ ngx_event_t *ev;
+ ngx_connection_t *fc;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_connection_t *h2c;
+
+ h2c = stream->connection;
+ node = stream->node;
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 close stream %ui, queued %ui, "
+ "processing %ui, pushing %ui",
+ node->id, stream->queued, h2c->processing, h2c->pushing);
+
+ fc = stream->request->connection;
+
+ if (stream->queued) {
+ fc->write->handler = ngx_http_v2_close_stream_handler;
+ fc->read->handler = ngx_http_empty_handler;
+ return;
+ }
+
+ if (!stream->rst_sent && !h2c->connection->error) {
+
+ if (!stream->out_closed) {
+ if (ngx_http_v2_send_rst_stream(h2c, node->id,
+ fc->timedout ? NGX_HTTP_V2_PROTOCOL_ERROR
+ : NGX_HTTP_V2_INTERNAL_ERROR)
+ != NGX_OK)
+ {
+ h2c->connection->error = 1;
+ }
+
+ } else if (!stream->in_closed) {
+#if 0
+ if (ngx_http_v2_send_rst_stream(h2c, node->id, NGX_HTTP_V2_NO_ERROR)
+ != NGX_OK)
+ {
+ h2c->connection->error = 1;
+ }
+#else
+ /*
+ * At the time of writing at least the latest versions of Chrome
+ * do not properly handle RST_STREAM with NO_ERROR status.
+ *
+ * See: https://bugs.chromium.org/p/chromium/issues/detail?id=603182
+ *
+ * As a workaround, the stream window is maximized before closing
+ * the stream. This allows a client to send up to 2 GB of data
+ * before getting blocked on flow control.
+ */
+
+ if (stream->recv_window < NGX_HTTP_V2_MAX_WINDOW
+ && ngx_http_v2_send_window_update(h2c, node->id,
+ NGX_HTTP_V2_MAX_WINDOW
+ - stream->recv_window)
+ != NGX_OK)
+ {
+ h2c->connection->error = 1;
+ }
+#endif
+ }
+ }
+
+ if (h2c->state.stream == stream) {
+ h2c->state.stream = NULL;
+ }
+
+ push = stream->node->id % 2 == 0;
+
+ node->stream = NULL;
+
+ ngx_queue_insert_tail(&h2c->closed, &node->reuse);
+ h2c->closed_nodes++;
+
+ /*
+ * This pool keeps decoded request headers which can be used by log phase
+ * handlers in ngx_http_free_request().
+ *
+ * The pointer is stored into local variable because the stream object
+ * will be destroyed after a call to ngx_http_free_request().
+ */
+ pool = stream->pool;
+
+ ngx_http_free_request(stream->request, rc);
+
+ if (pool != h2c->state.pool) {
+ ngx_destroy_pool(pool);
+
+ } else {
+ /* pool will be destroyed when the complete header is parsed */
+ h2c->state.keep_pool = 0;
+ }
+
+ ev = fc->read;
+
+ if (ev->timer_set) {
+ ngx_del_timer(ev);
+ }
+
+ if (ev->posted) {
+ ngx_delete_posted_event(ev);
+ }
+
+ ev = fc->write;
+
+ if (ev->timer_set) {
+ ngx_del_timer(ev);
+ }
+
+ if (ev->posted) {
+ ngx_delete_posted_event(ev);
+ }
+
+ fc->data = h2c->free_fake_connections;
+ h2c->free_fake_connections = fc;
+
+ if (push) {
+ h2c->pushing--;
+
+ } else {
+ h2c->processing--;
+ }
+
+ if (h2c->processing || h2c->pushing || h2c->blocked) {
+ return;
+ }
+
+ ev = h2c->connection->read;
+
+ ev->handler = ngx_http_v2_handle_connection_handler;
+ ngx_post_event(ev, &ngx_posted_events);
+}
+
+
+static void
+ngx_http_v2_close_stream_handler(ngx_event_t *ev)
+{
+ ngx_connection_t *fc;
+ ngx_http_request_t *r;
+
+ fc = ev->data;
+ r = fc->data;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 close stream handler");
+
+ if (ev->timedout) {
+ ngx_log_error(NGX_LOG_INFO, fc->log, NGX_ETIMEDOUT, "client timed out");
+
+ fc->timedout = 1;
+
+ ngx_http_v2_close_stream(r->stream, NGX_HTTP_REQUEST_TIME_OUT);
+ return;
+ }
+
+ ngx_http_v2_close_stream(r->stream, 0);
+}
+
+
+static void
+ngx_http_v2_handle_connection_handler(ngx_event_t *rev)
+{
+ ngx_connection_t *c;
+ ngx_http_v2_connection_t *h2c;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
+ "http2 handle connection handler");
+
+ c = rev->data;
+ h2c = c->data;
+
+ if (c->error) {
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ rev->handler = ngx_http_v2_read_handler;
+
+ if (rev->ready) {
+ ngx_http_v2_read_handler(rev);
+ return;
+ }
+
+ if (h2c->last_out && ngx_http_v2_send_output_queue(h2c) == NGX_ERROR) {
+ ngx_http_v2_finalize_connection(h2c, 0);
+ return;
+ }
+
+ ngx_http_v2_handle_connection(c->data);
+}
+
+
+static void
+ngx_http_v2_idle_handler(ngx_event_t *rev)
+{
+ ngx_connection_t *c;
+ ngx_http_v2_srv_conf_t *h2scf;
+ ngx_http_v2_connection_t *h2c;
+
+ c = rev->data;
+ h2c = c->data;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http2 idle handler");
+
+ if (rev->timedout || c->close) {
+ ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_NO_ERROR);
+ return;
+ }
+
+#if (NGX_HAVE_KQUEUE)
+
+ if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
+ if (rev->pending_eof) {
+ c->log->handler = NULL;
+ ngx_log_error(NGX_LOG_INFO, c->log, rev->kq_errno,
+ "kevent() reported that client %V closed "
+ "idle connection", &c->addr_text);
+#if (NGX_HTTP_SSL)
+ if (c->ssl) {
+ c->ssl->no_send_shutdown = 1;
+ }
+#endif
+ ngx_http_close_connection(c);
+ return;
+ }
+ }
+
+#endif
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ if (h2c->idle++ > 10 * h2scf->max_requests) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "http2 flood detected");
+ ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_NO_ERROR);
+ return;
+ }
+
+ c->destroyed = 0;
+ ngx_reusable_connection(c, 0);
+
+ h2c->pool = ngx_create_pool(h2scf->pool_size, h2c->connection->log);
+ if (h2c->pool == NULL) {
+ ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
+ return;
+ }
+
+ c->write->handler = ngx_http_v2_write_handler;
+
+ rev->handler = ngx_http_v2_read_handler;
+ ngx_http_v2_read_handler(rev);
+}
+
+
+static void
+ngx_http_v2_finalize_connection(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t status)
+{
+ ngx_uint_t i, size;
+ ngx_event_t *ev;
+ ngx_connection_t *c, *fc;
+ ngx_http_request_t *r;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ c = h2c->connection;
+
+ h2c->blocked = 1;
+
+ if (!c->error && !h2c->goaway) {
+ if (ngx_http_v2_send_goaway(h2c, status) != NGX_ERROR) {
+ (void) ngx_http_v2_send_output_queue(h2c);
+ }
+ }
+
+ c->error = 1;
+
+ if (!h2c->processing && !h2c->pushing) {
+ ngx_http_close_connection(c);
+ return;
+ }
+
+ c->read->handler = ngx_http_empty_handler;
+ c->write->handler = ngx_http_empty_handler;
+
+ h2c->last_out = NULL;
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ size = ngx_http_v2_index_size(h2scf);
+
+ for (i = 0; i < size; i++) {
+
+ for (node = h2c->streams_index[i]; node; node = node->index) {
+ stream = node->stream;
+
+ if (stream == NULL) {
+ continue;
+ }
+
+ stream->waiting = 0;
+
+ r = stream->request;
+ fc = r->connection;
+
+ fc->error = 1;
+
+ if (stream->queued) {
+ stream->queued = 0;
+
+ ev = fc->write;
+ ev->active = 0;
+ ev->ready = 1;
+
+ } else {
+ ev = fc->read;
+ }
+
+ ev->eof = 1;
+ ev->handler(ev);
+ }
+ }
+
+ h2c->blocked = 0;
+
+ if (h2c->processing || h2c->pushing) {
+ return;
+ }
+
+ ngx_http_close_connection(c);
+}
+
+
+static ngx_int_t
+ngx_http_v2_adjust_windows(ngx_http_v2_connection_t *h2c, ssize_t delta)
+{
+ ngx_uint_t i, size;
+ ngx_event_t *wev;
+ ngx_http_v2_node_t *node;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
+ ngx_http_v2_module);
+
+ size = ngx_http_v2_index_size(h2scf);
+
+ for (i = 0; i < size; i++) {
+
+ for (node = h2c->streams_index[i]; node; node = node->index) {
+ stream = node->stream;
+
+ if (stream == NULL) {
+ continue;
+ }
+
+ if (delta > 0
+ && stream->send_window
+ > (ssize_t) (NGX_HTTP_V2_MAX_WINDOW - delta))
+ {
+ if (ngx_http_v2_terminate_stream(h2c, stream,
+ NGX_HTTP_V2_FLOW_CTRL_ERROR)
+ == NGX_ERROR)
+ {
+ return NGX_ERROR;
+ }
+
+ continue;
+ }
+
+ stream->send_window += delta;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui adjusted window: %z",
+ node->id, stream->send_window);
+
+ if (stream->send_window > 0 && stream->exhausted) {
+ stream->exhausted = 0;
+
+ wev = stream->request->connection->write;
+
+ wev->active = 0;
+ wev->ready = 1;
+
+ if (!wev->delayed) {
+ wev->handler(wev);
+ }
+ }
+ }
+ }
+
+ return NGX_OK;
+}
+
+
+static void
+ngx_http_v2_set_dependency(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_node_t *node, ngx_uint_t depend, ngx_uint_t exclusive)
+{
+ ngx_queue_t *children, *q;
+ ngx_http_v2_node_t *parent, *child, *next;
+
+ parent = depend ? ngx_http_v2_get_node_by_id(h2c, depend, 0) : NULL;
+
+ if (parent == NULL) {
+ parent = NGX_HTTP_V2_ROOT;
+
+ if (depend != 0) {
+ exclusive = 0;
+ }
+
+ node->rank = 1;
+ node->rel_weight = (1.0 / 256) * node->weight;
+
+ children = &h2c->dependencies;
+
+ } else {
+ if (node->parent != NULL) {
+
+ for (next = parent->parent;
+ next != NGX_HTTP_V2_ROOT && next->rank >= node->rank;
+ next = next->parent)
+ {
+ if (next != node) {
+ continue;
+ }
+
+ ngx_queue_remove(&parent->queue);
+ ngx_queue_insert_after(&node->queue, &parent->queue);
+
+ parent->parent = node->parent;
+
+ if (node->parent == NGX_HTTP_V2_ROOT) {
+ parent->rank = 1;
+ parent->rel_weight = (1.0 / 256) * parent->weight;
+
+ } else {
+ parent->rank = node->parent->rank + 1;
+ parent->rel_weight = (node->parent->rel_weight / 256)
+ * parent->weight;
+ }
+
+ if (!exclusive) {
+ ngx_http_v2_node_children_update(parent);
+ }
+
+ break;
+ }
+ }
+
+ node->rank = parent->rank + 1;
+ node->rel_weight = (parent->rel_weight / 256) * node->weight;
+
+ if (parent->stream == NULL) {
+ ngx_queue_remove(&parent->reuse);
+ ngx_queue_insert_tail(&h2c->closed, &parent->reuse);
+ }
+
+ children = &parent->children;
+ }
+
+ if (exclusive) {
+ for (q = ngx_queue_head(children);
+ q != ngx_queue_sentinel(children);
+ q = ngx_queue_next(q))
+ {
+ child = ngx_queue_data(q, ngx_http_v2_node_t, queue);
+ child->parent = node;
+ }
+
+ ngx_queue_add(&node->children, children);
+ ngx_queue_init(children);
+ }
+
+ if (node->parent != NULL) {
+ ngx_queue_remove(&node->queue);
+ }
+
+ ngx_queue_insert_tail(children, &node->queue);
+
+ node->parent = parent;
+
+ ngx_http_v2_node_children_update(node);
+}
+
+
+static void
+ngx_http_v2_node_children_update(ngx_http_v2_node_t *node)
+{
+ ngx_queue_t *q;
+ ngx_http_v2_node_t *child;
+
+ for (q = ngx_queue_head(&node->children);
+ q != ngx_queue_sentinel(&node->children);
+ q = ngx_queue_next(q))
+ {
+ child = ngx_queue_data(q, ngx_http_v2_node_t, queue);
+
+ child->rank = node->rank + 1;
+ child->rel_weight = (node->rel_weight / 256) * child->weight;
+
+ ngx_http_v2_node_children_update(child);
+ }
+}
+
+
+static void
+ngx_http_v2_pool_cleanup(void *data)
+{
+ ngx_http_v2_connection_t *h2c = data;
+
+ if (h2c->state.pool) {
+ ngx_destroy_pool(h2c->state.pool);
+ }
+
+ if (h2c->pool) {
+ ngx_destroy_pool(h2c->pool);
+ }
+}
diff --git a/nginx/src/http/v2/ngx_http_v2.h b/nginx/src/http/v2/ngx_http_v2.h
new file mode 100644
index 0000000..bec2216
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2.h
@@ -0,0 +1,415 @@
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#ifndef _NGX_HTTP_V2_H_INCLUDED_
+#define _NGX_HTTP_V2_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+#define NGX_HTTP_V2_ALPN_ADVERTISE "\x02h2"
+#define NGX_HTTP_V2_NPN_ADVERTISE NGX_HTTP_V2_ALPN_ADVERTISE
+
+#define NGX_HTTP_V2_STATE_BUFFER_SIZE 16
+
+#define NGX_HTTP_V2_DEFAULT_FRAME_SIZE (1 << 14)
+#define NGX_HTTP_V2_MAX_FRAME_SIZE ((1 << 24) - 1)
+
+#define NGX_HTTP_V2_INT_OCTETS 4
+#define NGX_HTTP_V2_MAX_FIELD \
+ (127 + (1 << (NGX_HTTP_V2_INT_OCTETS - 1) * 7) - 1)
+
+#define NGX_HTTP_V2_STREAM_ID_SIZE 4
+
+#define NGX_HTTP_V2_FRAME_HEADER_SIZE 9
+
+/* frame types */
+#define NGX_HTTP_V2_DATA_FRAME 0x0
+#define NGX_HTTP_V2_HEADERS_FRAME 0x1
+#define NGX_HTTP_V2_PRIORITY_FRAME 0x2
+#define NGX_HTTP_V2_RST_STREAM_FRAME 0x3
+#define NGX_HTTP_V2_SETTINGS_FRAME 0x4
+#define NGX_HTTP_V2_PUSH_PROMISE_FRAME 0x5
+#define NGX_HTTP_V2_PING_FRAME 0x6
+#define NGX_HTTP_V2_GOAWAY_FRAME 0x7
+#define NGX_HTTP_V2_WINDOW_UPDATE_FRAME 0x8
+#define NGX_HTTP_V2_CONTINUATION_FRAME 0x9
+
+/* frame flags */
+#define NGX_HTTP_V2_NO_FLAG 0x00
+#define NGX_HTTP_V2_ACK_FLAG 0x01
+#define NGX_HTTP_V2_END_STREAM_FLAG 0x01
+#define NGX_HTTP_V2_END_HEADERS_FLAG 0x04
+#define NGX_HTTP_V2_PADDED_FLAG 0x08
+#define NGX_HTTP_V2_PRIORITY_FLAG 0x20
+
+#define NGX_HTTP_V2_MAX_WINDOW ((1U << 31) - 1)
+#define NGX_HTTP_V2_DEFAULT_WINDOW 65535
+
+#define NGX_HTTP_V2_DEFAULT_WEIGHT 16
+
+
+typedef struct ngx_http_v2_connection_s ngx_http_v2_connection_t;
+typedef struct ngx_http_v2_node_s ngx_http_v2_node_t;
+typedef struct ngx_http_v2_out_frame_s ngx_http_v2_out_frame_t;
+
+
+typedef u_char *(*ngx_http_v2_handler_pt) (ngx_http_v2_connection_t *h2c,
+ u_char *pos, u_char *end);
+
+
+typedef struct {
+ ngx_str_t name;
+ ngx_str_t value;
+} ngx_http_v2_header_t;
+
+
+typedef struct {
+ ngx_uint_t sid;
+ size_t length;
+ size_t padding;
+ unsigned flags:8;
+
+ unsigned incomplete:1;
+ unsigned keep_pool:1;
+
+ /* HPACK */
+ unsigned parse_name:1;
+ unsigned parse_value:1;
+ unsigned index:1;
+ ngx_http_v2_header_t header;
+ size_t header_limit;
+ u_char field_state;
+ u_char *field_start;
+ u_char *field_end;
+ size_t field_rest;
+ ngx_pool_t *pool;
+
+ ngx_http_v2_stream_t *stream;
+
+ u_char buffer[NGX_HTTP_V2_STATE_BUFFER_SIZE];
+ size_t buffer_used;
+ ngx_http_v2_handler_pt handler;
+} ngx_http_v2_state_t;
+
+
+
+typedef struct {
+ ngx_http_v2_header_t **entries;
+
+ ngx_uint_t added;
+ ngx_uint_t deleted;
+ ngx_uint_t reused;
+ ngx_uint_t allocated;
+
+ size_t size;
+ size_t free;
+ u_char *storage;
+ u_char *pos;
+} ngx_http_v2_hpack_t;
+
+
+struct ngx_http_v2_connection_s {
+ ngx_connection_t *connection;
+ ngx_http_connection_t *http_connection;
+
+ ngx_uint_t processing;
+ ngx_uint_t frames;
+ ngx_uint_t idle;
+
+ ngx_uint_t pushing;
+ ngx_uint_t concurrent_pushes;
+
+ size_t send_window;
+ size_t recv_window;
+ size_t init_window;
+
+ size_t frame_size;
+
+ ngx_queue_t waiting;
+
+ ngx_http_v2_state_t state;
+
+ ngx_http_v2_hpack_t hpack;
+
+ ngx_pool_t *pool;
+
+ ngx_http_v2_out_frame_t *free_frames;
+ ngx_connection_t *free_fake_connections;
+
+ ngx_http_v2_node_t **streams_index;
+
+ ngx_http_v2_out_frame_t *last_out;
+
+ ngx_queue_t dependencies;
+ ngx_queue_t closed;
+
+ ngx_uint_t last_sid;
+ ngx_uint_t last_push;
+
+ unsigned closed_nodes:8;
+ unsigned settings_ack:1;
+ unsigned table_update:1;
+ unsigned blocked:1;
+ unsigned goaway:1;
+ unsigned push_disabled:1;
+};
+
+
+struct ngx_http_v2_node_s {
+ ngx_uint_t id;
+ ngx_http_v2_node_t *index;
+ ngx_http_v2_node_t *parent;
+ ngx_queue_t queue;
+ ngx_queue_t children;
+ ngx_queue_t reuse;
+ ngx_uint_t rank;
+ ngx_uint_t weight;
+ double rel_weight;
+ ngx_http_v2_stream_t *stream;
+};
+
+
+struct ngx_http_v2_stream_s {
+ ngx_http_request_t *request;
+ ngx_http_v2_connection_t *connection;
+ ngx_http_v2_node_t *node;
+
+ ngx_uint_t queued;
+
+ /*
+ * A change to SETTINGS_INITIAL_WINDOW_SIZE could cause the
+ * send_window to become negative, hence it's signed.
+ */
+ ssize_t send_window;
+ size_t recv_window;
+
+ ngx_buf_t *preread;
+
+ ngx_http_v2_out_frame_t *free_frames;
+ ngx_chain_t *free_frame_headers;
+ ngx_chain_t *free_bufs;
+
+ ngx_queue_t queue;
+
+ ngx_array_t *cookies;
+
+ ngx_pool_t *pool;
+
+ unsigned waiting:1;
+ unsigned blocked:1;
+ unsigned exhausted:1;
+ unsigned in_closed:1;
+ unsigned out_closed:1;
+ unsigned rst_sent:1;
+ unsigned no_flow_control:1;
+ unsigned skip_data:1;
+};
+
+
+struct ngx_http_v2_out_frame_s {
+ ngx_http_v2_out_frame_t *next;
+ ngx_chain_t *first;
+ ngx_chain_t *last;
+ ngx_int_t (*handler)(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame);
+
+ ngx_http_v2_stream_t *stream;
+ size_t length;
+
+ unsigned blocked:1;
+ unsigned fin:1;
+};
+
+
+static ngx_inline void
+ngx_http_v2_queue_frame(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_http_v2_out_frame_t **out;
+
+ for (out = &h2c->last_out; *out; out = &(*out)->next) {
+
+ if ((*out)->blocked || (*out)->stream == NULL) {
+ break;
+ }
+
+ if ((*out)->stream->node->rank < frame->stream->node->rank
+ || ((*out)->stream->node->rank == frame->stream->node->rank
+ && (*out)->stream->node->rel_weight
+ >= frame->stream->node->rel_weight))
+ {
+ break;
+ }
+ }
+
+ frame->next = *out;
+ *out = frame;
+}
+
+
+static ngx_inline void
+ngx_http_v2_queue_blocked_frame(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_http_v2_out_frame_t **out;
+
+ for (out = &h2c->last_out; *out; out = &(*out)->next) {
+
+ if ((*out)->blocked || (*out)->stream == NULL) {
+ break;
+ }
+ }
+
+ frame->next = *out;
+ *out = frame;
+}
+
+
+static ngx_inline void
+ngx_http_v2_queue_ordered_frame(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ frame->next = h2c->last_out;
+ h2c->last_out = frame;
+}
+
+
+void ngx_http_v2_init(ngx_event_t *rev);
+
+ngx_int_t ngx_http_v2_read_request_body(ngx_http_request_t *r);
+ngx_int_t ngx_http_v2_read_unbuffered_request_body(ngx_http_request_t *r);
+
+ngx_http_v2_stream_t *ngx_http_v2_push_stream(ngx_http_v2_stream_t *parent,
+ ngx_str_t *path);
+
+void ngx_http_v2_close_stream(ngx_http_v2_stream_t *stream, ngx_int_t rc);
+
+ngx_int_t ngx_http_v2_send_output_queue(ngx_http_v2_connection_t *h2c);
+
+
+ngx_str_t *ngx_http_v2_get_static_name(ngx_uint_t index);
+ngx_str_t *ngx_http_v2_get_static_value(ngx_uint_t index);
+
+ngx_int_t ngx_http_v2_get_indexed_header(ngx_http_v2_connection_t *h2c,
+ ngx_uint_t index, ngx_uint_t name_only);
+ngx_int_t ngx_http_v2_add_header(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_header_t *header);
+ngx_int_t ngx_http_v2_table_size(ngx_http_v2_connection_t *h2c, size_t size);
+
+
+ngx_int_t ngx_http_v2_huff_decode(u_char *state, u_char *src, size_t len,
+ u_char **dst, ngx_uint_t last, ngx_log_t *log);
+size_t ngx_http_v2_huff_encode(u_char *src, size_t len, u_char *dst,
+ ngx_uint_t lower);
+
+
+#define ngx_http_v2_prefix(bits) ((1 << (bits)) - 1)
+
+
+#if (NGX_HAVE_NONALIGNED)
+
+#define ngx_http_v2_parse_uint16(p) ntohs(*(uint16_t *) (p))
+#define ngx_http_v2_parse_uint32(p) ntohl(*(uint32_t *) (p))
+
+#else
+
+#define ngx_http_v2_parse_uint16(p) ((p)[0] << 8 | (p)[1])
+#define ngx_http_v2_parse_uint32(p) \
+ ((uint32_t) (p)[0] << 24 | (p)[1] << 16 | (p)[2] << 8 | (p)[3])
+
+#endif
+
+#define ngx_http_v2_parse_length(p) ((p) >> 8)
+#define ngx_http_v2_parse_type(p) ((p) & 0xff)
+#define ngx_http_v2_parse_sid(p) (ngx_http_v2_parse_uint32(p) & 0x7fffffff)
+#define ngx_http_v2_parse_window(p) (ngx_http_v2_parse_uint32(p) & 0x7fffffff)
+
+
+#define ngx_http_v2_write_uint16_aligned(p, s) \
+ (*(uint16_t *) (p) = htons((uint16_t) (s)), (p) + sizeof(uint16_t))
+#define ngx_http_v2_write_uint32_aligned(p, s) \
+ (*(uint32_t *) (p) = htonl((uint32_t) (s)), (p) + sizeof(uint32_t))
+
+#if (NGX_HAVE_NONALIGNED)
+
+#define ngx_http_v2_write_uint16 ngx_http_v2_write_uint16_aligned
+#define ngx_http_v2_write_uint32 ngx_http_v2_write_uint32_aligned
+
+#else
+
+#define ngx_http_v2_write_uint16(p, s) \
+ ((p)[0] = (u_char) ((s) >> 8), \
+ (p)[1] = (u_char) (s), \
+ (p) + sizeof(uint16_t))
+
+#define ngx_http_v2_write_uint32(p, s) \
+ ((p)[0] = (u_char) ((s) >> 24), \
+ (p)[1] = (u_char) ((s) >> 16), \
+ (p)[2] = (u_char) ((s) >> 8), \
+ (p)[3] = (u_char) (s), \
+ (p) + sizeof(uint32_t))
+
+#endif
+
+#define ngx_http_v2_write_len_and_type(p, l, t) \
+ ngx_http_v2_write_uint32_aligned(p, (l) << 8 | (t))
+
+#define ngx_http_v2_write_sid ngx_http_v2_write_uint32
+
+
+#define ngx_http_v2_indexed(i) (128 + (i))
+#define ngx_http_v2_inc_indexed(i) (64 + (i))
+
+#define ngx_http_v2_write_name(dst, src, len, tmp) \
+ ngx_http_v2_string_encode(dst, src, len, tmp, 1)
+#define ngx_http_v2_write_value(dst, src, len, tmp) \
+ ngx_http_v2_string_encode(dst, src, len, tmp, 0)
+
+#define NGX_HTTP_V2_ENCODE_RAW 0
+#define NGX_HTTP_V2_ENCODE_HUFF 0x80
+
+#define NGX_HTTP_V2_AUTHORITY_INDEX 1
+
+#define NGX_HTTP_V2_METHOD_INDEX 2
+#define NGX_HTTP_V2_METHOD_GET_INDEX 2
+#define NGX_HTTP_V2_METHOD_POST_INDEX 3
+
+#define NGX_HTTP_V2_PATH_INDEX 4
+#define NGX_HTTP_V2_PATH_ROOT_INDEX 4
+
+#define NGX_HTTP_V2_SCHEME_HTTP_INDEX 6
+#define NGX_HTTP_V2_SCHEME_HTTPS_INDEX 7
+
+#define NGX_HTTP_V2_STATUS_INDEX 8
+#define NGX_HTTP_V2_STATUS_200_INDEX 8
+#define NGX_HTTP_V2_STATUS_204_INDEX 9
+#define NGX_HTTP_V2_STATUS_206_INDEX 10
+#define NGX_HTTP_V2_STATUS_304_INDEX 11
+#define NGX_HTTP_V2_STATUS_400_INDEX 12
+#define NGX_HTTP_V2_STATUS_404_INDEX 13
+#define NGX_HTTP_V2_STATUS_500_INDEX 14
+
+#define NGX_HTTP_V2_ACCEPT_ENCODING_INDEX 16
+#define NGX_HTTP_V2_ACCEPT_LANGUAGE_INDEX 17
+#define NGX_HTTP_V2_CONTENT_LENGTH_INDEX 28
+#define NGX_HTTP_V2_CONTENT_TYPE_INDEX 31
+#define NGX_HTTP_V2_DATE_INDEX 33
+#define NGX_HTTP_V2_LAST_MODIFIED_INDEX 44
+#define NGX_HTTP_V2_LOCATION_INDEX 46
+#define NGX_HTTP_V2_SERVER_INDEX 54
+#define NGX_HTTP_V2_USER_AGENT_INDEX 58
+#define NGX_HTTP_V2_VARY_INDEX 59
+
+
+u_char *ngx_http_v2_string_encode(u_char *dst, u_char *src, size_t len,
+ u_char *tmp, ngx_uint_t lower);
+
+
+#endif /* _NGX_HTTP_V2_H_INCLUDED_ */
diff --git a/nginx/src/http/v2/ngx_http_v2_encode.c b/nginx/src/http/v2/ngx_http_v2_encode.c
new file mode 100644
index 0000000..ac79208
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_encode.c
@@ -0,0 +1,62 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+static u_char *ngx_http_v2_write_int(u_char *pos, ngx_uint_t prefix,
+ ngx_uint_t value);
+
+
+u_char *
+ngx_http_v2_string_encode(u_char *dst, u_char *src, size_t len, u_char *tmp,
+ ngx_uint_t lower)
+{
+ size_t hlen;
+
+ hlen = ngx_http_v2_huff_encode(src, len, tmp, lower);
+
+ if (hlen > 0) {
+ *dst = NGX_HTTP_V2_ENCODE_HUFF;
+ dst = ngx_http_v2_write_int(dst, ngx_http_v2_prefix(7), hlen);
+ return ngx_cpymem(dst, tmp, hlen);
+ }
+
+ *dst = NGX_HTTP_V2_ENCODE_RAW;
+ dst = ngx_http_v2_write_int(dst, ngx_http_v2_prefix(7), len);
+
+ if (lower) {
+ ngx_strlow(dst, src, len);
+ return dst + len;
+ }
+
+ return ngx_cpymem(dst, src, len);
+}
+
+
+static u_char *
+ngx_http_v2_write_int(u_char *pos, ngx_uint_t prefix, ngx_uint_t value)
+{
+ if (value < prefix) {
+ *pos++ |= value;
+ return pos;
+ }
+
+ *pos++ |= prefix;
+ value -= prefix;
+
+ while (value >= 128) {
+ *pos++ = value % 128 + 128;
+ value /= 128;
+ }
+
+ *pos++ = (u_char) value;
+
+ return pos;
+}
diff --git a/nginx/src/http/v2/ngx_http_v2_filter_module.c b/nginx/src/http/v2/ngx_http_v2_filter_module.c
new file mode 100644
index 0000000..029e8ec
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_filter_module.c
@@ -0,0 +1,2145 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ * Copyright (C) Ruslan Ermilov
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+#include <nginx.h>
+#include <ngx_http_v2_module.h>
+
+
+/*
+ * This returns precise number of octets for values in range 0..253
+ * and estimate number for the rest, but not smaller than required.
+ */
+
+#define ngx_http_v2_integer_octets(v) (1 + (v) / 127)
+
+#define ngx_http_v2_literal_size(h) \
+ (ngx_http_v2_integer_octets(sizeof(h) - 1) + sizeof(h) - 1)
+
+
+#define NGX_HTTP_V2_NO_TRAILERS (ngx_http_v2_out_frame_t *) -1
+
+
+typedef struct {
+ ngx_str_t name;
+ u_char index;
+ ngx_uint_t offset;
+} ngx_http_v2_push_header_t;
+
+
+static ngx_http_v2_push_header_t ngx_http_v2_push_headers[] = {
+ { ngx_string(":authority"), NGX_HTTP_V2_AUTHORITY_INDEX,
+ offsetof(ngx_http_headers_in_t, host) },
+
+ { ngx_string("accept-encoding"), NGX_HTTP_V2_ACCEPT_ENCODING_INDEX,
+ offsetof(ngx_http_headers_in_t, accept_encoding) },
+
+ { ngx_string("accept-language"), NGX_HTTP_V2_ACCEPT_LANGUAGE_INDEX,
+ offsetof(ngx_http_headers_in_t, accept_language) },
+
+ { ngx_string("user-agent"), NGX_HTTP_V2_USER_AGENT_INDEX,
+ offsetof(ngx_http_headers_in_t, user_agent) },
+};
+
+#define NGX_HTTP_V2_PUSH_HEADERS \
+ (sizeof(ngx_http_v2_push_headers) / sizeof(ngx_http_v2_push_header_t))
+
+
+static ngx_int_t ngx_http_v2_push_resources(ngx_http_request_t *r);
+static ngx_int_t ngx_http_v2_push_resource(ngx_http_request_t *r,
+ ngx_str_t *path, ngx_str_t *binary);
+
+static ngx_http_v2_out_frame_t *ngx_http_v2_create_headers_frame(
+ ngx_http_request_t *r, u_char *pos, u_char *end, ngx_uint_t fin);
+static ngx_http_v2_out_frame_t *ngx_http_v2_create_push_frame(
+ ngx_http_request_t *r, u_char *pos, u_char *end);
+static ngx_http_v2_out_frame_t *ngx_http_v2_create_trailers_frame(
+ ngx_http_request_t *r);
+
+static ngx_chain_t *ngx_http_v2_send_chain(ngx_connection_t *fc,
+ ngx_chain_t *in, off_t limit);
+
+static ngx_chain_t *ngx_http_v2_filter_get_shadow(
+ ngx_http_v2_stream_t *stream, ngx_buf_t *buf, off_t offset, off_t size);
+static ngx_http_v2_out_frame_t *ngx_http_v2_filter_get_data_frame(
+ ngx_http_v2_stream_t *stream, size_t len, ngx_chain_t *first,
+ ngx_chain_t *last);
+
+static ngx_inline ngx_int_t ngx_http_v2_flow_control(
+ ngx_http_v2_connection_t *h2c, ngx_http_v2_stream_t *stream);
+static void ngx_http_v2_waiting_queue(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_stream_t *stream);
+
+static ngx_inline ngx_int_t ngx_http_v2_filter_send(
+ ngx_connection_t *fc, ngx_http_v2_stream_t *stream);
+
+static ngx_int_t ngx_http_v2_headers_frame_handler(
+ ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
+static ngx_int_t ngx_http_v2_push_frame_handler(
+ ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
+static ngx_int_t ngx_http_v2_data_frame_handler(
+ ngx_http_v2_connection_t *h2c, ngx_http_v2_out_frame_t *frame);
+static ngx_inline void ngx_http_v2_handle_frame(
+ ngx_http_v2_stream_t *stream, ngx_http_v2_out_frame_t *frame);
+static ngx_inline void ngx_http_v2_handle_stream(
+ ngx_http_v2_connection_t *h2c, ngx_http_v2_stream_t *stream);
+
+static void ngx_http_v2_filter_cleanup(void *data);
+
+static ngx_int_t ngx_http_v2_filter_init(ngx_conf_t *cf);
+
+
+static ngx_http_module_t ngx_http_v2_filter_module_ctx = {
+ NULL, /* preconfiguration */
+ ngx_http_v2_filter_init, /* postconfiguration */
+
+ NULL, /* create main configuration */
+ NULL, /* init main configuration */
+
+ NULL, /* create server configuration */
+ NULL, /* merge server configuration */
+
+ NULL, /* create location configuration */
+ NULL /* merge location configuration */
+};
+
+
+ngx_module_t ngx_http_v2_filter_module = {
+ NGX_MODULE_V1,
+ &ngx_http_v2_filter_module_ctx, /* module context */
+ NULL, /* module directives */
+ NGX_HTTP_MODULE, /* module type */
+ NULL, /* init master */
+ NULL, /* init module */
+ NULL, /* init process */
+ NULL, /* init thread */
+ NULL, /* exit thread */
+ NULL, /* exit process */
+ NULL, /* exit master */
+ NGX_MODULE_V1_PADDING
+};
+
+
+static ngx_http_output_header_filter_pt ngx_http_next_header_filter;
+
+
+static ngx_int_t
+ngx_http_v2_header_filter(ngx_http_request_t *r)
+{
+ u_char status, *pos, *start, *p, *tmp;
+ size_t len, tmp_len;
+ ngx_str_t host, location;
+ ngx_uint_t i, port, fin;
+ ngx_list_part_t *part;
+ ngx_table_elt_t *header;
+ ngx_connection_t *fc;
+ ngx_http_cleanup_t *cln;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_out_frame_t *frame;
+ ngx_http_v2_connection_t *h2c;
+ ngx_http_core_loc_conf_t *clcf;
+ ngx_http_core_srv_conf_t *cscf;
+ u_char addr[NGX_SOCKADDR_STRLEN];
+
+ static const u_char nginx[5] = "\x84\xaa\x63\x55\xe7";
+#if (NGX_HTTP_GZIP)
+ static const u_char accept_encoding[12] =
+ "\x8b\x84\x84\x2d\x69\x5b\x05\x44\x3c\x86\xaa\x6f";
+#endif
+
+ static size_t nginx_ver_len = ngx_http_v2_literal_size(NGINX_VER);
+ static u_char nginx_ver[ngx_http_v2_literal_size(NGINX_VER)];
+
+ static size_t nginx_ver_build_len =
+ ngx_http_v2_literal_size(NGINX_VER_BUILD);
+ static u_char nginx_ver_build[ngx_http_v2_literal_size(NGINX_VER_BUILD)];
+
+ stream = r->stream;
+
+ if (!stream) {
+ return ngx_http_next_header_filter(r);
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2 header filter");
+
+ if (r->header_sent) {
+ return NGX_OK;
+ }
+
+ r->header_sent = 1;
+
+ if (r != r->main) {
+ return NGX_OK;
+ }
+
+ fc = r->connection;
+
+ if (fc->error) {
+ return NGX_ERROR;
+ }
+
+ if (r->method == NGX_HTTP_HEAD) {
+ r->header_only = 1;
+ }
+
+ switch (r->headers_out.status) {
+
+ case NGX_HTTP_OK:
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_200_INDEX);
+ break;
+
+ case NGX_HTTP_NO_CONTENT:
+ r->header_only = 1;
+
+ ngx_str_null(&r->headers_out.content_type);
+
+ r->headers_out.content_length = NULL;
+ r->headers_out.content_length_n = -1;
+
+ r->headers_out.last_modified_time = -1;
+ r->headers_out.last_modified = NULL;
+
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_204_INDEX);
+ break;
+
+ case NGX_HTTP_PARTIAL_CONTENT:
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_206_INDEX);
+ break;
+
+ case NGX_HTTP_NOT_MODIFIED:
+ r->header_only = 1;
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_304_INDEX);
+ break;
+
+ default:
+ r->headers_out.last_modified_time = -1;
+ r->headers_out.last_modified = NULL;
+
+ switch (r->headers_out.status) {
+
+ case NGX_HTTP_BAD_REQUEST:
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_400_INDEX);
+ break;
+
+ case NGX_HTTP_NOT_FOUND:
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_404_INDEX);
+ break;
+
+ case NGX_HTTP_INTERNAL_SERVER_ERROR:
+ status = ngx_http_v2_indexed(NGX_HTTP_V2_STATUS_500_INDEX);
+ break;
+
+ default:
+ status = 0;
+ }
+ }
+
+ h2c = stream->connection;
+
+ if (!h2c->push_disabled && !h2c->goaway
+ && stream->node->id % 2 == 1
+ && r->method != NGX_HTTP_HEAD)
+ {
+ if (ngx_http_v2_push_resources(r) != NGX_OK) {
+ return NGX_ERROR;
+ }
+ }
+
+ len = h2c->table_update ? 1 : 0;
+
+ len += status ? 1 : 1 + ngx_http_v2_literal_size("418");
+
+ clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
+
+ if (r->headers_out.server == NULL) {
+
+ if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_ON) {
+ len += 1 + nginx_ver_len;
+
+ } else if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_BUILD) {
+ len += 1 + nginx_ver_build_len;
+
+ } else {
+ len += 1 + sizeof(nginx);
+ }
+ }
+
+ if (r->headers_out.date == NULL) {
+ len += 1 + ngx_http_v2_literal_size("Wed, 31 Dec 1986 18:00:00 GMT");
+ }
+
+ if (r->headers_out.content_type.len) {
+ len += 1 + NGX_HTTP_V2_INT_OCTETS + r->headers_out.content_type.len;
+
+ if (r->headers_out.content_type_len == r->headers_out.content_type.len
+ && r->headers_out.charset.len)
+ {
+ len += sizeof("; charset=") - 1 + r->headers_out.charset.len;
+ }
+ }
+
+ if (r->headers_out.content_length == NULL
+ && r->headers_out.content_length_n >= 0)
+ {
+ len += 1 + ngx_http_v2_integer_octets(NGX_OFF_T_LEN) + NGX_OFF_T_LEN;
+ }
+
+ if (r->headers_out.last_modified == NULL
+ && r->headers_out.last_modified_time != -1)
+ {
+ len += 1 + ngx_http_v2_literal_size("Wed, 31 Dec 1986 18:00:00 GMT");
+ }
+
+ if (r->headers_out.location && r->headers_out.location->value.len) {
+
+ if (r->headers_out.location->value.data[0] == '/'
+ && clcf->absolute_redirect)
+ {
+ if (clcf->server_name_in_redirect) {
+ cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
+ host = cscf->server_name;
+
+ } else if (r->headers_in.server.len) {
+ host = r->headers_in.server;
+
+ } else {
+ host.len = NGX_SOCKADDR_STRLEN;
+ host.data = addr;
+
+ if (ngx_connection_local_sockaddr(fc, &host, 0) != NGX_OK) {
+ return NGX_ERROR;
+ }
+ }
+
+ port = ngx_inet_get_port(fc->local_sockaddr);
+
+ location.len = sizeof("https://") - 1 + host.len
+ + r->headers_out.location->value.len;
+
+ if (clcf->port_in_redirect) {
+
+#if (NGX_HTTP_SSL)
+ if (fc->ssl)
+ port = (port == 443) ? 0 : port;
+ else
+#endif
+ port = (port == 80) ? 0 : port;
+
+ } else {
+ port = 0;
+ }
+
+ if (port) {
+ location.len += sizeof(":65535") - 1;
+ }
+
+ location.data = ngx_pnalloc(r->pool, location.len);
+ if (location.data == NULL) {
+ return NGX_ERROR;
+ }
+
+ p = ngx_cpymem(location.data, "http", sizeof("http") - 1);
+
+#if (NGX_HTTP_SSL)
+ if (fc->ssl) {
+ *p++ = 's';
+ }
+#endif
+
+ *p++ = ':'; *p++ = '/'; *p++ = '/';
+ p = ngx_cpymem(p, host.data, host.len);
+
+ if (port) {
+ p = ngx_sprintf(p, ":%ui", port);
+ }
+
+ p = ngx_cpymem(p, r->headers_out.location->value.data,
+ r->headers_out.location->value.len);
+
+ /* update r->headers_out.location->value for possible logging */
+
+ r->headers_out.location->value.len = p - location.data;
+ r->headers_out.location->value.data = location.data;
+ ngx_str_set(&r->headers_out.location->key, "Location");
+ }
+
+ r->headers_out.location->hash = 0;
+
+ len += 1 + NGX_HTTP_V2_INT_OCTETS + r->headers_out.location->value.len;
+ }
+
+ tmp_len = len;
+
+#if (NGX_HTTP_GZIP)
+ if (r->gzip_vary) {
+ if (clcf->gzip_vary) {
+ len += 1 + sizeof(accept_encoding);
+
+ } else {
+ r->gzip_vary = 0;
+ }
+ }
+#endif
+
+ part = &r->headers_out.headers.part;
+ header = part->elts;
+
+ for (i = 0; /* void */; i++) {
+
+ if (i >= part->nelts) {
+ if (part->next == NULL) {
+ break;
+ }
+
+ part = part->next;
+ header = part->elts;
+ i = 0;
+ }
+
+ if (header[i].hash == 0) {
+ continue;
+ }
+
+ if (header[i].key.len > NGX_HTTP_V2_MAX_FIELD) {
+ ngx_log_error(NGX_LOG_CRIT, fc->log, 0,
+ "too long response header name: \"%V\"",
+ &header[i].key);
+ return NGX_ERROR;
+ }
+
+ if (header[i].value.len > NGX_HTTP_V2_MAX_FIELD) {
+ ngx_log_error(NGX_LOG_CRIT, fc->log, 0,
+ "too long response header value: \"%V: %V\"",
+ &header[i].key, &header[i].value);
+ return NGX_ERROR;
+ }
+
+ len += 1 + NGX_HTTP_V2_INT_OCTETS + header[i].key.len
+ + NGX_HTTP_V2_INT_OCTETS + header[i].value.len;
+
+ if (header[i].key.len > tmp_len) {
+ tmp_len = header[i].key.len;
+ }
+
+ if (header[i].value.len > tmp_len) {
+ tmp_len = header[i].value.len;
+ }
+ }
+
+ tmp = ngx_palloc(r->pool, tmp_len);
+ pos = ngx_pnalloc(r->pool, len);
+
+ if (pos == NULL || tmp == NULL) {
+ return NGX_ERROR;
+ }
+
+ start = pos;
+
+ if (h2c->table_update) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 table size update: 0");
+ *pos++ = (1 << 5) | 0;
+ h2c->table_update = 0;
+ }
+
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \":status: %03ui\"",
+ r->headers_out.status);
+
+ if (status) {
+ *pos++ = status;
+
+ } else {
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_STATUS_INDEX);
+ *pos++ = NGX_HTTP_V2_ENCODE_RAW | 3;
+ pos = ngx_sprintf(pos, "%03ui", r->headers_out.status);
+ }
+
+ if (r->headers_out.server == NULL) {
+
+ if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_ON) {
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"server: %s\"",
+ NGINX_VER);
+
+ } else if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_BUILD) {
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"server: %s\"",
+ NGINX_VER_BUILD);
+
+ } else {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"server: nginx\"");
+ }
+
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_SERVER_INDEX);
+
+ if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_ON) {
+ if (nginx_ver[0] == '\0') {
+ p = ngx_http_v2_write_value(nginx_ver, (u_char *) NGINX_VER,
+ sizeof(NGINX_VER) - 1, tmp);
+ nginx_ver_len = p - nginx_ver;
+ }
+
+ pos = ngx_cpymem(pos, nginx_ver, nginx_ver_len);
+
+ } else if (clcf->server_tokens == NGX_HTTP_SERVER_TOKENS_BUILD) {
+ if (nginx_ver_build[0] == '\0') {
+ p = ngx_http_v2_write_value(nginx_ver_build,
+ (u_char *) NGINX_VER_BUILD,
+ sizeof(NGINX_VER_BUILD) - 1, tmp);
+ nginx_ver_build_len = p - nginx_ver_build;
+ }
+
+ pos = ngx_cpymem(pos, nginx_ver_build, nginx_ver_build_len);
+
+ } else {
+ pos = ngx_cpymem(pos, nginx, sizeof(nginx));
+ }
+ }
+
+ if (r->headers_out.date == NULL) {
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"date: %V\"",
+ &ngx_cached_http_time);
+
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_DATE_INDEX);
+ pos = ngx_http_v2_write_value(pos, ngx_cached_http_time.data,
+ ngx_cached_http_time.len, tmp);
+ }
+
+ if (r->headers_out.content_type.len) {
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_CONTENT_TYPE_INDEX);
+
+ if (r->headers_out.content_type_len == r->headers_out.content_type.len
+ && r->headers_out.charset.len)
+ {
+ len = r->headers_out.content_type.len + sizeof("; charset=") - 1
+ + r->headers_out.charset.len;
+
+ p = ngx_pnalloc(r->pool, len);
+ if (p == NULL) {
+ return NGX_ERROR;
+ }
+
+ p = ngx_cpymem(p, r->headers_out.content_type.data,
+ r->headers_out.content_type.len);
+
+ p = ngx_cpymem(p, "; charset=", sizeof("; charset=") - 1);
+
+ p = ngx_cpymem(p, r->headers_out.charset.data,
+ r->headers_out.charset.len);
+
+ /* updated r->headers_out.content_type is also needed for logging */
+
+ r->headers_out.content_type.len = len;
+ r->headers_out.content_type.data = p - len;
+ }
+
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"content-type: %V\"",
+ &r->headers_out.content_type);
+
+ pos = ngx_http_v2_write_value(pos, r->headers_out.content_type.data,
+ r->headers_out.content_type.len, tmp);
+ }
+
+ if (r->headers_out.content_length == NULL
+ && r->headers_out.content_length_n >= 0)
+ {
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"content-length: %O\"",
+ r->headers_out.content_length_n);
+
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_CONTENT_LENGTH_INDEX);
+
+ p = pos;
+ pos = ngx_sprintf(pos + 1, "%O", r->headers_out.content_length_n);
+ *p = NGX_HTTP_V2_ENCODE_RAW | (u_char) (pos - p - 1);
+ }
+
+ if (r->headers_out.last_modified == NULL
+ && r->headers_out.last_modified_time != -1)
+ {
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_LAST_MODIFIED_INDEX);
+
+ ngx_http_time(pos, r->headers_out.last_modified_time);
+ len = sizeof("Wed, 31 Dec 1986 18:00:00 GMT") - 1;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"last-modified: %*s\"",
+ len, pos);
+
+ /*
+ * Date will always be encoded using huffman in the temporary buffer,
+ * so it's safe here to use src and dst pointing to the same address.
+ */
+ pos = ngx_http_v2_write_value(pos, pos, len, tmp);
+ }
+
+ if (r->headers_out.location && r->headers_out.location->value.len) {
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"location: %V\"",
+ &r->headers_out.location->value);
+
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_LOCATION_INDEX);
+ pos = ngx_http_v2_write_value(pos, r->headers_out.location->value.data,
+ r->headers_out.location->value.len, tmp);
+ }
+
+#if (NGX_HTTP_GZIP)
+ if (r->gzip_vary) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"vary: Accept-Encoding\"");
+
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_VARY_INDEX);
+ pos = ngx_cpymem(pos, accept_encoding, sizeof(accept_encoding));
+ }
+#endif
+
+ part = &r->headers_out.headers.part;
+ header = part->elts;
+
+ for (i = 0; /* void */; i++) {
+
+ if (i >= part->nelts) {
+ if (part->next == NULL) {
+ break;
+ }
+
+ part = part->next;
+ header = part->elts;
+ i = 0;
+ }
+
+ if (header[i].hash == 0) {
+ continue;
+ }
+
+#if (NGX_DEBUG)
+ if (fc->log->log_level & NGX_LOG_DEBUG_HTTP) {
+ ngx_strlow(tmp, header[i].key.data, header[i].key.len);
+
+ ngx_log_debug3(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output header: \"%*s: %V\"",
+ header[i].key.len, tmp, &header[i].value);
+ }
+#endif
+
+ *pos++ = 0;
+
+ pos = ngx_http_v2_write_name(pos, header[i].key.data,
+ header[i].key.len, tmp);
+
+ pos = ngx_http_v2_write_value(pos, header[i].value.data,
+ header[i].value.len, tmp);
+ }
+
+ fin = r->header_only
+ || (r->headers_out.content_length_n == 0 && !r->expect_trailers);
+
+ frame = ngx_http_v2_create_headers_frame(r, start, pos, fin);
+ if (frame == NULL) {
+ return NGX_ERROR;
+ }
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ stream->queued++;
+
+ cln = ngx_http_cleanup_add(r, 0);
+ if (cln == NULL) {
+ return NGX_ERROR;
+ }
+
+ cln->handler = ngx_http_v2_filter_cleanup;
+ cln->data = stream;
+
+ fc->send_chain = ngx_http_v2_send_chain;
+ fc->need_last_buf = 1;
+
+ return ngx_http_v2_filter_send(fc, stream);
+}
+
+
+static ngx_int_t
+ngx_http_v2_push_resources(ngx_http_request_t *r)
+{
+ u_char *start, *end, *last;
+ ngx_int_t rc;
+ ngx_str_t path;
+ ngx_uint_t i, push;
+ ngx_table_elt_t **h;
+ ngx_http_v2_loc_conf_t *h2lcf;
+ ngx_http_complex_value_t *pushes;
+ ngx_str_t binary[NGX_HTTP_V2_PUSH_HEADERS];
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2 push resources");
+
+ ngx_memzero(binary, NGX_HTTP_V2_PUSH_HEADERS * sizeof(ngx_str_t));
+
+ h2lcf = ngx_http_get_module_loc_conf(r, ngx_http_v2_module);
+
+ if (h2lcf->pushes) {
+ pushes = h2lcf->pushes->elts;
+
+ for (i = 0; i < h2lcf->pushes->nelts; i++) {
+
+ if (ngx_http_complex_value(r, &pushes[i], &path) != NGX_OK) {
+ return NGX_ERROR;
+ }
+
+ if (path.len == 0) {
+ continue;
+ }
+
+ if (path.len == 3 && ngx_strncmp(path.data, "off", 3) == 0) {
+ continue;
+ }
+
+ rc = ngx_http_v2_push_resource(r, &path, binary);
+
+ if (rc == NGX_ERROR) {
+ return NGX_ERROR;
+ }
+
+ if (rc == NGX_ABORT) {
+ return NGX_OK;
+ }
+
+ /* NGX_OK, NGX_DECLINED */
+ }
+ }
+
+ if (!h2lcf->push_preload) {
+ return NGX_OK;
+ }
+
+ h = r->headers_out.link.elts;
+
+ for (i = 0; i < r->headers_out.link.nelts; i++) {
+
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2 parse link: \"%V\"", &h[i]->value);
+
+ start = h[i]->value.data;
+ end = h[i]->value.data + h[i]->value.len;
+
+ next_link:
+
+ while (start < end && *start == ' ') { start++; }
+
+ if (start == end || *start++ != '<') {
+ continue;
+ }
+
+ while (start < end && *start == ' ') { start++; }
+
+ for (last = start; last < end && *last != '>'; last++) {
+ /* void */
+ }
+
+ if (last == start || last == end) {
+ continue;
+ }
+
+ path.len = last - start;
+ path.data = start;
+
+ start = last + 1;
+
+ while (start < end && *start == ' ') { start++; }
+
+ if (start == end) {
+ continue;
+ }
+
+ if (*start == ',') {
+ start++;
+ goto next_link;
+ }
+
+ if (*start++ != ';') {
+ continue;
+ }
+
+ last = ngx_strlchr(start, end, ',');
+
+ if (last == NULL) {
+ last = end;
+ }
+
+ push = 0;
+
+ for ( ;; ) {
+
+ while (start < last && *start == ' ') { start++; }
+
+ if (last - start >= 6
+ && ngx_strncasecmp(start, (u_char *) "nopush", 6) == 0)
+ {
+ start += 6;
+
+ if (start == last || *start == ' ' || *start == ';') {
+ push = 0;
+ break;
+ }
+
+ goto next_param;
+ }
+
+ if (last - start >= 11
+ && ngx_strncasecmp(start, (u_char *) "rel=preload", 11) == 0)
+ {
+ start += 11;
+
+ if (start == last || *start == ' ' || *start == ';') {
+ push = 1;
+ }
+
+ goto next_param;
+ }
+
+ if (last - start >= 4
+ && ngx_strncasecmp(start, (u_char *) "rel=", 4) == 0)
+ {
+ start += 4;
+
+ while (start < last && *start == ' ') { start++; }
+
+ if (start == last || *start++ != '"') {
+ goto next_param;
+ }
+
+ for ( ;; ) {
+
+ while (start < last && *start == ' ') { start++; }
+
+ if (last - start >= 7
+ && ngx_strncasecmp(start, (u_char *) "preload", 7) == 0)
+ {
+ start += 7;
+
+ if (start < last && (*start == ' ' || *start == '"')) {
+ push = 1;
+ break;
+ }
+ }
+
+ while (start < last && *start != ' ' && *start != '"') {
+ start++;
+ }
+
+ if (start == last) {
+ break;
+ }
+
+ if (*start == '"') {
+ break;
+ }
+
+ start++;
+ }
+ }
+
+ next_param:
+
+ start = ngx_strlchr(start, last, ';');
+
+ if (start == NULL) {
+ break;
+ }
+
+ start++;
+ }
+
+ if (push) {
+ while (path.len && path.data[path.len - 1] == ' ') {
+ path.len--;
+ }
+ }
+
+ if (push && path.len
+ && !(path.len > 1 && path.data[0] == '/' && path.data[1] == '/'))
+ {
+ rc = ngx_http_v2_push_resource(r, &path, binary);
+
+ if (rc == NGX_ERROR) {
+ return NGX_ERROR;
+ }
+
+ if (rc == NGX_ABORT) {
+ return NGX_OK;
+ }
+
+ /* NGX_OK, NGX_DECLINED */
+ }
+
+ if (last < end) {
+ start = last + 1;
+ goto next_link;
+ }
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
+ ngx_str_t *binary)
+{
+ u_char *start, *pos, *tmp;
+ size_t len;
+ ngx_str_t *value;
+ ngx_uint_t i;
+ ngx_table_elt_t **h;
+ ngx_connection_t *fc;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_out_frame_t *frame;
+ ngx_http_v2_connection_t *h2c;
+ ngx_http_v2_push_header_t *ph;
+
+ fc = r->connection;
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0, "http2 push resource");
+
+ stream = r->stream;
+ h2c = stream->connection;
+
+ if (!ngx_path_separator(path->data[0])) {
+ ngx_log_error(NGX_LOG_WARN, fc->log, 0,
+ "non-absolute path \"%V\" not pushed", path);
+ return NGX_DECLINED;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 pushing:%ui limit:%ui",
+ h2c->pushing, h2c->concurrent_pushes);
+
+ if (h2c->pushing >= h2c->concurrent_pushes) {
+ return NGX_ABORT;
+ }
+
+ if (h2c->last_push == 0x7ffffffe) {
+ return NGX_ABORT;
+ }
+
+ if (path->len > NGX_HTTP_V2_MAX_FIELD) {
+ return NGX_DECLINED;
+ }
+
+ if (r->headers_in.host == NULL) {
+ return NGX_ABORT;
+ }
+
+ ph = ngx_http_v2_push_headers;
+
+ if (binary[0].len) {
+ tmp = ngx_palloc(r->pool, path->len);
+ if (tmp == NULL) {
+ return NGX_ERROR;
+ }
+
+ } else {
+ len = path->len;
+
+ for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+ h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
+
+ if (*h) {
+ len = ngx_max(len, (*h)->value.len);
+ }
+ }
+
+ tmp = ngx_palloc(r->pool, len);
+ if (tmp == NULL) {
+ return NGX_ERROR;
+ }
+
+ for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+ h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
+
+ if (*h == NULL) {
+ continue;
+ }
+
+ value = &(*h)->value;
+
+ len = 1 + NGX_HTTP_V2_INT_OCTETS + value->len;
+
+ pos = ngx_pnalloc(r->pool, len);
+ if (pos == NULL) {
+ return NGX_ERROR;
+ }
+
+ binary[i].data = pos;
+
+ *pos++ = ngx_http_v2_inc_indexed(ph[i].index);
+ pos = ngx_http_v2_write_value(pos, value->data, value->len, tmp);
+
+ binary[i].len = pos - binary[i].data;
+ }
+ }
+
+ len = (h2c->table_update ? 1 : 0)
+ + 1
+ + 1 + NGX_HTTP_V2_INT_OCTETS + path->len
+ + 1;
+
+ for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+ len += binary[i].len;
+ }
+
+ pos = ngx_pnalloc(r->pool, len);
+ if (pos == NULL) {
+ return NGX_ERROR;
+ }
+
+ start = pos;
+
+ if (h2c->table_update) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 table size update: 0");
+ *pos++ = (1 << 5) | 0;
+ h2c->table_update = 0;
+ }
+
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 push header: \":method: GET\"");
+
+ *pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_METHOD_GET_INDEX);
+
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 push header: \":path: %V\"", path);
+
+ *pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_PATH_INDEX);
+ pos = ngx_http_v2_write_value(pos, path->data, path->len, tmp);
+
+#if (NGX_HTTP_SSL)
+ if (fc->ssl) {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 push header: \":scheme: https\"");
+ *pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_SCHEME_HTTPS_INDEX);
+
+ } else
+#endif
+ {
+ ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 push header: \":scheme: http\"");
+ *pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_SCHEME_HTTP_INDEX);
+ }
+
+ for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
+ h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
+
+ if (*h == NULL) {
+ continue;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 push header: \"%V: %V\"",
+ &ph[i].name, &(*h)->value);
+
+ pos = ngx_cpymem(pos, binary[i].data, binary[i].len);
+ }
+
+ frame = ngx_http_v2_create_push_frame(r, start, pos);
+ if (frame == NULL) {
+ return NGX_ERROR;
+ }
+
+ ngx_http_v2_queue_blocked_frame(h2c, frame);
+
+ stream->queued++;
+
+ stream = ngx_http_v2_push_stream(stream, path);
+
+ if (stream) {
+ stream->request->request_length = pos - start;
+ return NGX_OK;
+ }
+
+ return NGX_ERROR;
+}
+
+
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_create_headers_frame(ngx_http_request_t *r, u_char *pos,
+ u_char *end, ngx_uint_t fin)
+{
+ u_char type, flags;
+ size_t rest, frame_size;
+ ngx_buf_t *b;
+ ngx_chain_t *cl, **ll;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_out_frame_t *frame;
+
+ stream = r->stream;
+ rest = end - pos;
+
+ frame = ngx_palloc(r->pool, sizeof(ngx_http_v2_out_frame_t));
+ if (frame == NULL) {
+ return NULL;
+ }
+
+ frame->handler = ngx_http_v2_headers_frame_handler;
+ frame->stream = stream;
+ frame->length = rest;
+ frame->blocked = 1;
+ frame->fin = fin;
+
+ ll = &frame->first;
+
+ type = NGX_HTTP_V2_HEADERS_FRAME;
+ flags = fin ? NGX_HTTP_V2_END_STREAM_FLAG : NGX_HTTP_V2_NO_FLAG;
+ frame_size = stream->connection->frame_size;
+
+ for ( ;; ) {
+ if (rest <= frame_size) {
+ frame_size = rest;
+ flags |= NGX_HTTP_V2_END_HEADERS_FLAG;
+ }
+
+ b = ngx_create_temp_buf(r->pool, NGX_HTTP_V2_FRAME_HEADER_SIZE);
+ if (b == NULL) {
+ return NULL;
+ }
+
+ b->last = ngx_http_v2_write_len_and_type(b->last, frame_size, type);
+ *b->last++ = flags;
+ b->last = ngx_http_v2_write_sid(b->last, stream->node->id);
+
+ b->tag = (ngx_buf_tag_t) &ngx_http_v2_module;
+
+ cl = ngx_alloc_chain_link(r->pool);
+ if (cl == NULL) {
+ return NULL;
+ }
+
+ cl->buf = b;
+
+ *ll = cl;
+ ll = &cl->next;
+
+ b = ngx_calloc_buf(r->pool);
+ if (b == NULL) {
+ return NULL;
+ }
+
+ b->pos = pos;
+
+ pos += frame_size;
+
+ b->last = pos;
+ b->start = b->pos;
+ b->end = b->last;
+ b->temporary = 1;
+
+ cl = ngx_alloc_chain_link(r->pool);
+ if (cl == NULL) {
+ return NULL;
+ }
+
+ cl->buf = b;
+
+ *ll = cl;
+ ll = &cl->next;
+
+ rest -= frame_size;
+
+ if (rest) {
+ frame->length += NGX_HTTP_V2_FRAME_HEADER_SIZE;
+
+ type = NGX_HTTP_V2_CONTINUATION_FRAME;
+ flags = NGX_HTTP_V2_NO_FLAG;
+ continue;
+ }
+
+ b->last_buf = fin;
+ cl->next = NULL;
+ frame->last = cl;
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2:%ui create HEADERS frame %p: len:%uz fin:%ui",
+ stream->node->id, frame, frame->length, fin);
+
+ return frame;
+ }
+}
+
+
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_create_push_frame(ngx_http_request_t *r, u_char *pos, u_char *end)
+{
+ u_char type, flags;
+ size_t rest, frame_size, len;
+ ngx_buf_t *b;
+ ngx_chain_t *cl, **ll;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_out_frame_t *frame;
+ ngx_http_v2_connection_t *h2c;
+
+ stream = r->stream;
+ h2c = stream->connection;
+ rest = NGX_HTTP_V2_STREAM_ID_SIZE + (end - pos);
+
+ frame = ngx_palloc(r->pool, sizeof(ngx_http_v2_out_frame_t));
+ if (frame == NULL) {
+ return NULL;
+ }
+
+ frame->handler = ngx_http_v2_push_frame_handler;
+ frame->stream = stream;
+ frame->length = rest;
+ frame->blocked = 1;
+ frame->fin = 0;
+
+ ll = &frame->first;
+
+ type = NGX_HTTP_V2_PUSH_PROMISE_FRAME;
+ flags = NGX_HTTP_V2_NO_FLAG;
+ frame_size = h2c->frame_size;
+
+ for ( ;; ) {
+ if (rest <= frame_size) {
+ frame_size = rest;
+ flags |= NGX_HTTP_V2_END_HEADERS_FLAG;
+ }
+
+ b = ngx_create_temp_buf(r->pool,
+ NGX_HTTP_V2_FRAME_HEADER_SIZE
+ + ((type == NGX_HTTP_V2_PUSH_PROMISE_FRAME)
+ ? NGX_HTTP_V2_STREAM_ID_SIZE : 0));
+ if (b == NULL) {
+ return NULL;
+ }
+
+ b->last = ngx_http_v2_write_len_and_type(b->last, frame_size, type);
+ *b->last++ = flags;
+ b->last = ngx_http_v2_write_sid(b->last, stream->node->id);
+
+ b->tag = (ngx_buf_tag_t) &ngx_http_v2_module;
+
+ if (type == NGX_HTTP_V2_PUSH_PROMISE_FRAME) {
+ h2c->last_push += 2;
+
+ b->last = ngx_http_v2_write_sid(b->last, h2c->last_push);
+ len = frame_size - NGX_HTTP_V2_STREAM_ID_SIZE;
+
+ } else {
+ len = frame_size;
+ }
+
+ cl = ngx_alloc_chain_link(r->pool);
+ if (cl == NULL) {
+ return NULL;
+ }
+
+ cl->buf = b;
+
+ *ll = cl;
+ ll = &cl->next;
+
+ b = ngx_calloc_buf(r->pool);
+ if (b == NULL) {
+ return NULL;
+ }
+
+ b->pos = pos;
+
+ pos += len;
+
+ b->last = pos;
+ b->start = b->pos;
+ b->end = b->last;
+ b->temporary = 1;
+
+ cl = ngx_alloc_chain_link(r->pool);
+ if (cl == NULL) {
+ return NULL;
+ }
+
+ cl->buf = b;
+
+ *ll = cl;
+ ll = &cl->next;
+
+ rest -= frame_size;
+
+ if (rest) {
+ frame->length += NGX_HTTP_V2_FRAME_HEADER_SIZE;
+
+ type = NGX_HTTP_V2_CONTINUATION_FRAME;
+ continue;
+ }
+
+ cl->next = NULL;
+ frame->last = cl;
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
+ "http2:%ui create PUSH_PROMISE frame %p: "
+ "sid:%ui len:%uz",
+ stream->node->id, frame, h2c->last_push,
+ frame->length);
+
+ return frame;
+ }
+}
+
+
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_create_trailers_frame(ngx_http_request_t *r)
+{
+ u_char *pos, *start, *tmp;
+ size_t len, tmp_len;
+ ngx_uint_t i;
+ ngx_list_part_t *part;
+ ngx_table_elt_t *header;
+ ngx_connection_t *fc;
+
+ fc = r->connection;
+ len = 0;
+ tmp_len = 0;
+
+ part = &r->headers_out.trailers.part;
+ header = part->elts;
+
+ for (i = 0; /* void */; i++) {
+
+ if (i >= part->nelts) {
+ if (part->next == NULL) {
+ break;
+ }
+
+ part = part->next;
+ header = part->elts;
+ i = 0;
+ }
+
+ if (header[i].hash == 0) {
+ continue;
+ }
+
+ if (header[i].key.len > NGX_HTTP_V2_MAX_FIELD) {
+ ngx_log_error(NGX_LOG_CRIT, fc->log, 0,
+ "too long response trailer name: \"%V\"",
+ &header[i].key);
+ return NULL;
+ }
+
+ if (header[i].value.len > NGX_HTTP_V2_MAX_FIELD) {
+ ngx_log_error(NGX_LOG_CRIT, fc->log, 0,
+ "too long response trailer value: \"%V: %V\"",
+ &header[i].key, &header[i].value);
+ return NULL;
+ }
+
+ len += 1 + NGX_HTTP_V2_INT_OCTETS + header[i].key.len
+ + NGX_HTTP_V2_INT_OCTETS + header[i].value.len;
+
+ if (header[i].key.len > tmp_len) {
+ tmp_len = header[i].key.len;
+ }
+
+ if (header[i].value.len > tmp_len) {
+ tmp_len = header[i].value.len;
+ }
+ }
+
+ if (len == 0) {
+ return NGX_HTTP_V2_NO_TRAILERS;
+ }
+
+ tmp = ngx_palloc(r->pool, tmp_len);
+ pos = ngx_pnalloc(r->pool, len);
+
+ if (pos == NULL || tmp == NULL) {
+ return NULL;
+ }
+
+ start = pos;
+
+ part = &r->headers_out.trailers.part;
+ header = part->elts;
+
+ for (i = 0; /* void */; i++) {
+
+ if (i >= part->nelts) {
+ if (part->next == NULL) {
+ break;
+ }
+
+ part = part->next;
+ header = part->elts;
+ i = 0;
+ }
+
+ if (header[i].hash == 0) {
+ continue;
+ }
+
+#if (NGX_DEBUG)
+ if (fc->log->log_level & NGX_LOG_DEBUG_HTTP) {
+ ngx_strlow(tmp, header[i].key.data, header[i].key.len);
+
+ ngx_log_debug3(NGX_LOG_DEBUG_HTTP, fc->log, 0,
+ "http2 output trailer: \"%*s: %V\"",
+ header[i].key.len, tmp, &header[i].value);
+ }
+#endif
+
+ *pos++ = 0;
+
+ pos = ngx_http_v2_write_name(pos, header[i].key.data,
+ header[i].key.len, tmp);
+
+ pos = ngx_http_v2_write_value(pos, header[i].value.data,
+ header[i].value.len, tmp);
+ }
+
+ return ngx_http_v2_create_headers_frame(r, start, pos, 1);
+}
+
+
+static ngx_chain_t *
+ngx_http_v2_send_chain(ngx_connection_t *fc, ngx_chain_t *in, off_t limit)
+{
+ off_t size, offset;
+ size_t rest, frame_size;
+ ngx_chain_t *cl, *out, **ln;
+ ngx_http_request_t *r;
+ ngx_http_v2_stream_t *stream;
+ ngx_http_v2_loc_conf_t *h2lcf;
+ ngx_http_v2_out_frame_t *frame, *trailers;
+ ngx_http_v2_connection_t *h2c;
+
+ r = fc->data;
+ stream = r->stream;
+
+#if (NGX_SUPPRESS_WARN)
+ size = 0;
+#endif
+
+ while (in) {
+ size = ngx_buf_size(in->buf);
+
+ if (size || in->buf->last_buf) {
+ break;
+ }
+
+ in = in->next;
+ }
+
+ if (in == NULL || stream->out_closed) {
+
+ if (stream->queued) {
+ fc->write->active = 1;
+ fc->write->ready = 0;
+
+ } else {
+ fc->buffered &= ~NGX_HTTP_V2_BUFFERED;
+ }
+
+ return NULL;
+ }
+
+ h2c = stream->connection;
+
+ if (size && ngx_http_v2_flow_control(h2c, stream) == NGX_DECLINED) {
+ fc->write->active = 1;
+ fc->write->ready = 0;
+ return in;
+ }
+
+ if (in->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_filter_get_shadow) {
+ cl = ngx_alloc_chain_link(r->pool);
+ if (cl == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ cl->buf = in->buf;
+ in->buf = cl->buf->shadow;
+
+ offset = ngx_buf_in_memory(in->buf)
+ ? (cl->buf->pos - in->buf->pos)
+ : (cl->buf->file_pos - in->buf->file_pos);
+
+ cl->next = stream->free_bufs;
+ stream->free_bufs = cl;
+
+ } else {
+ offset = 0;
+ }
+
+ if (limit == 0 || limit > (off_t) h2c->send_window) {
+ limit = h2c->send_window;
+ }
+
+ if (limit > stream->send_window) {
+ limit = (stream->send_window > 0) ? stream->send_window : 0;
+ }
+
+ h2lcf = ngx_http_get_module_loc_conf(r, ngx_http_v2_module);
+
+ frame_size = (h2lcf->chunk_size < h2c->frame_size)
+ ? h2lcf->chunk_size : h2c->frame_size;
+
+ trailers = NGX_HTTP_V2_NO_TRAILERS;
+
+#if (NGX_SUPPRESS_WARN)
+ cl = NULL;
+#endif
+
+ for ( ;; ) {
+ if ((off_t) frame_size > limit) {
+ frame_size = (size_t) limit;
+ }
+
+ ln = &out;
+ rest = frame_size;
+
+ while ((off_t) rest >= size) {
+
+ if (offset) {
+ cl = ngx_http_v2_filter_get_shadow(stream, in->buf,
+ offset, size);
+ if (cl == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ offset = 0;
+
+ } else {
+ cl = ngx_alloc_chain_link(r->pool);
+ if (cl == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ cl->buf = in->buf;
+ }
+
+ *ln = cl;
+ ln = &cl->next;
+
+ rest -= (size_t) size;
+ in = in->next;
+
+ if (in == NULL) {
+ frame_size -= rest;
+ rest = 0;
+ break;
+ }
+
+ size = ngx_buf_size(in->buf);
+ }
+
+ if (rest) {
+ cl = ngx_http_v2_filter_get_shadow(stream, in->buf, offset, rest);
+ if (cl == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ cl->buf->flush = 0;
+ cl->buf->last_buf = 0;
+
+ *ln = cl;
+
+ offset += rest;
+ size -= rest;
+ }
+
+ if (cl->buf->last_buf) {
+ trailers = ngx_http_v2_create_trailers_frame(r);
+ if (trailers == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ if (trailers != NGX_HTTP_V2_NO_TRAILERS) {
+ cl->buf->last_buf = 0;
+ }
+ }
+
+ if (frame_size || cl->buf->last_buf) {
+ frame = ngx_http_v2_filter_get_data_frame(stream, frame_size,
+ out, cl);
+ if (frame == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ ngx_http_v2_queue_frame(h2c, frame);
+
+ h2c->send_window -= frame_size;
+
+ stream->send_window -= frame_size;
+ stream->queued++;
+ }
+
+ if (in == NULL) {
+
+ if (trailers != NGX_HTTP_V2_NO_TRAILERS) {
+ ngx_http_v2_queue_frame(h2c, trailers);
+ stream->queued++;
+ }
+
+ break;
+ }
+
+ limit -= frame_size;
+
+ if (limit == 0) {
+ break;
+ }
+ }
+
+ if (offset) {
+ cl = ngx_http_v2_filter_get_shadow(stream, in->buf, offset, size);
+ if (cl == NULL) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ in->buf = cl->buf;
+ ngx_free_chain(r->pool, cl);
+ }
+
+ if (ngx_http_v2_filter_send(fc, stream) == NGX_ERROR) {
+ return NGX_CHAIN_ERROR;
+ }
+
+ if (in && ngx_http_v2_flow_control(h2c, stream) == NGX_DECLINED) {
+ fc->write->active = 1;
+ fc->write->ready = 0;
+ }
+
+ return in;
+}
+
+
+static ngx_chain_t *
+ngx_http_v2_filter_get_shadow(ngx_http_v2_stream_t *stream, ngx_buf_t *buf,
+ off_t offset, off_t size)
+{
+ ngx_buf_t *chunk;
+ ngx_chain_t *cl;
+
+ cl = ngx_chain_get_free_buf(stream->request->pool, &stream->free_bufs);
+ if (cl == NULL) {
+ return NULL;
+ }
+
+ chunk = cl->buf;
+
+ ngx_memcpy(chunk, buf, sizeof(ngx_buf_t));
+
+ chunk->tag = (ngx_buf_tag_t) &ngx_http_v2_filter_get_shadow;
+ chunk->shadow = buf;
+
+ if (ngx_buf_in_memory(chunk)) {
+ chunk->pos += offset;
+ chunk->last = chunk->pos + size;
+ }
+
+ if (chunk->in_file) {
+ chunk->file_pos += offset;
+ chunk->file_last = chunk->file_pos + size;
+ }
+
+ return cl;
+}
+
+
+static ngx_http_v2_out_frame_t *
+ngx_http_v2_filter_get_data_frame(ngx_http_v2_stream_t *stream,
+ size_t len, ngx_chain_t *first, ngx_chain_t *last)
+{
+ u_char flags;
+ ngx_buf_t *buf;
+ ngx_chain_t *cl;
+ ngx_http_v2_out_frame_t *frame;
+
+ frame = stream->free_frames;
+
+ if (frame) {
+ stream->free_frames = frame->next;
+
+ } else {
+ frame = ngx_palloc(stream->request->pool,
+ sizeof(ngx_http_v2_out_frame_t));
+ if (frame == NULL) {
+ return NULL;
+ }
+ }
+
+ flags = last->buf->last_buf ? NGX_HTTP_V2_END_STREAM_FLAG : 0;
+
+ ngx_log_debug4(NGX_LOG_DEBUG_HTTP, stream->request->connection->log, 0,
+ "http2:%ui create DATA frame %p: len:%uz flags:%ui",
+ stream->node->id, frame, len, (ngx_uint_t) flags);
+
+ cl = ngx_chain_get_free_buf(stream->request->pool,
+ &stream->free_frame_headers);
+ if (cl == NULL) {
+ return NULL;
+ }
+
+ buf = cl->buf;
+
+ if (buf->start == NULL) {
+ buf->start = ngx_palloc(stream->request->pool,
+ NGX_HTTP_V2_FRAME_HEADER_SIZE);
+ if (buf->start == NULL) {
+ return NULL;
+ }
+
+ buf->end = buf->start + NGX_HTTP_V2_FRAME_HEADER_SIZE;
+ buf->last = buf->end;
+
+ buf->tag = (ngx_buf_tag_t) &ngx_http_v2_module;
+ buf->memory = 1;
+ }
+
+ buf->pos = buf->start;
+ buf->last = buf->pos;
+
+ buf->last = ngx_http_v2_write_len_and_type(buf->last, len,
+ NGX_HTTP_V2_DATA_FRAME);
+ *buf->last++ = flags;
+
+ buf->last = ngx_http_v2_write_sid(buf->last, stream->node->id);
+
+ cl->next = first;
+ first = cl;
+
+ last->buf->flush = 1;
+
+ frame->first = first;
+ frame->last = last;
+ frame->handler = ngx_http_v2_data_frame_handler;
+ frame->stream = stream;
+ frame->length = len;
+ frame->blocked = 0;
+ frame->fin = last->buf->last_buf;
+
+ return frame;
+}
+
+
+static ngx_inline ngx_int_t
+ngx_http_v2_flow_control(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_stream_t *stream)
+{
+ ngx_log_debug3(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui windows: conn:%uz stream:%z",
+ stream->node->id, h2c->send_window, stream->send_window);
+
+ if (stream->send_window <= 0) {
+ stream->exhausted = 1;
+ return NGX_DECLINED;
+ }
+
+ if (h2c->send_window == 0) {
+ ngx_http_v2_waiting_queue(h2c, stream);
+ return NGX_DECLINED;
+ }
+
+ return NGX_OK;
+}
+
+
+static void
+ngx_http_v2_waiting_queue(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_stream_t *stream)
+{
+ ngx_queue_t *q;
+ ngx_http_v2_stream_t *s;
+
+ if (stream->waiting) {
+ return;
+ }
+
+ stream->waiting = 1;
+
+ for (q = ngx_queue_last(&h2c->waiting);
+ q != ngx_queue_sentinel(&h2c->waiting);
+ q = ngx_queue_prev(q))
+ {
+ s = ngx_queue_data(q, ngx_http_v2_stream_t, queue);
+
+ if (s->node->rank < stream->node->rank
+ || (s->node->rank == stream->node->rank
+ && s->node->rel_weight >= stream->node->rel_weight))
+ {
+ break;
+ }
+ }
+
+ ngx_queue_insert_after(q, &stream->queue);
+}
+
+
+static ngx_inline ngx_int_t
+ngx_http_v2_filter_send(ngx_connection_t *fc, ngx_http_v2_stream_t *stream)
+{
+ stream->blocked = 1;
+
+ if (ngx_http_v2_send_output_queue(stream->connection) == NGX_ERROR) {
+ fc->error = 1;
+ return NGX_ERROR;
+ }
+
+ stream->blocked = 0;
+
+ if (stream->queued) {
+ fc->buffered |= NGX_HTTP_V2_BUFFERED;
+ fc->write->active = 1;
+ fc->write->ready = 0;
+ return NGX_AGAIN;
+ }
+
+ fc->buffered &= ~NGX_HTTP_V2_BUFFERED;
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_headers_frame_handler(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_chain_t *cl, *ln;
+ ngx_http_v2_stream_t *stream;
+
+ stream = frame->stream;
+ cl = frame->first;
+
+ for ( ;; ) {
+ if (cl->buf->pos != cl->buf->last) {
+ frame->first = cl;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui HEADERS frame %p was sent partially",
+ stream->node->id, frame);
+
+ return NGX_AGAIN;
+ }
+
+ ln = cl->next;
+
+ if (cl->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_module) {
+ cl->next = stream->free_frame_headers;
+ stream->free_frame_headers = cl;
+
+ } else {
+ cl->next = stream->free_bufs;
+ stream->free_bufs = cl;
+ }
+
+ if (cl == frame->last) {
+ break;
+ }
+
+ cl = ln;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui HEADERS frame %p was sent",
+ stream->node->id, frame);
+
+ stream->request->header_size += NGX_HTTP_V2_FRAME_HEADER_SIZE
+ + frame->length;
+
+ ngx_http_v2_handle_frame(stream, frame);
+
+ ngx_http_v2_handle_stream(h2c, stream);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_push_frame_handler(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_chain_t *cl, *ln;
+ ngx_http_v2_stream_t *stream;
+
+ stream = frame->stream;
+ cl = frame->first;
+
+ for ( ;; ) {
+ if (cl->buf->pos != cl->buf->last) {
+ frame->first = cl;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui PUSH_PROMISE frame %p was sent partially",
+ stream->node->id, frame);
+
+ return NGX_AGAIN;
+ }
+
+ ln = cl->next;
+
+ if (cl->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_module) {
+ cl->next = stream->free_frame_headers;
+ stream->free_frame_headers = cl;
+
+ } else {
+ cl->next = stream->free_bufs;
+ stream->free_bufs = cl;
+ }
+
+ if (cl == frame->last) {
+ break;
+ }
+
+ cl = ln;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui PUSH_PROMISE frame %p was sent",
+ stream->node->id, frame);
+
+ stream->request->header_size += NGX_HTTP_V2_FRAME_HEADER_SIZE
+ + frame->length;
+
+ ngx_http_v2_handle_frame(stream, frame);
+
+ ngx_http_v2_handle_stream(h2c, stream);
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_data_frame_handler(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_buf_t *buf;
+ ngx_chain_t *cl, *ln;
+ ngx_http_v2_stream_t *stream;
+
+ stream = frame->stream;
+ cl = frame->first;
+
+ if (cl->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_module) {
+
+ if (cl->buf->pos != cl->buf->last) {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui DATA frame %p was sent partially",
+ stream->node->id, frame);
+
+ return NGX_AGAIN;
+ }
+
+ ln = cl->next;
+
+ cl->next = stream->free_frame_headers;
+ stream->free_frame_headers = cl;
+
+ if (cl == frame->last) {
+ goto done;
+ }
+
+ cl = ln;
+ }
+
+ for ( ;; ) {
+ if (cl->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_filter_get_shadow) {
+ buf = cl->buf->shadow;
+
+ if (ngx_buf_in_memory(buf)) {
+ buf->pos = cl->buf->pos;
+ }
+
+ if (buf->in_file) {
+ buf->file_pos = cl->buf->file_pos;
+ }
+ }
+
+ if (ngx_buf_size(cl->buf) != 0) {
+
+ if (cl != frame->first) {
+ frame->first = cl;
+ ngx_http_v2_handle_stream(h2c, stream);
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui DATA frame %p was sent partially",
+ stream->node->id, frame);
+
+ return NGX_AGAIN;
+ }
+
+ ln = cl->next;
+
+ if (cl->buf->tag == (ngx_buf_tag_t) &ngx_http_v2_filter_get_shadow) {
+ cl->next = stream->free_bufs;
+ stream->free_bufs = cl;
+
+ } else {
+ ngx_free_chain(stream->request->pool, cl);
+ }
+
+ if (cl == frame->last) {
+ goto done;
+ }
+
+ cl = ln;
+ }
+
+done:
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2:%ui DATA frame %p was sent",
+ stream->node->id, frame);
+
+ stream->request->header_size += NGX_HTTP_V2_FRAME_HEADER_SIZE;
+
+ ngx_http_v2_handle_frame(stream, frame);
+
+ ngx_http_v2_handle_stream(h2c, stream);
+
+ return NGX_OK;
+}
+
+
+static ngx_inline void
+ngx_http_v2_handle_frame(ngx_http_v2_stream_t *stream,
+ ngx_http_v2_out_frame_t *frame)
+{
+ ngx_http_request_t *r;
+
+ r = stream->request;
+
+ r->connection->sent += NGX_HTTP_V2_FRAME_HEADER_SIZE + frame->length;
+
+ if (frame->fin) {
+ stream->out_closed = 1;
+ }
+
+ frame->next = stream->free_frames;
+ stream->free_frames = frame;
+
+ stream->queued--;
+}
+
+
+static ngx_inline void
+ngx_http_v2_handle_stream(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_stream_t *stream)
+{
+ ngx_event_t *wev;
+ ngx_connection_t *fc;
+
+ if (stream->waiting || stream->blocked) {
+ return;
+ }
+
+ fc = stream->request->connection;
+
+ if (!fc->error && stream->exhausted) {
+ return;
+ }
+
+ wev = fc->write;
+
+ wev->active = 0;
+ wev->ready = 1;
+
+ if (!fc->error && wev->delayed) {
+ return;
+ }
+
+ ngx_post_event(wev, &ngx_posted_events);
+}
+
+
+static void
+ngx_http_v2_filter_cleanup(void *data)
+{
+ ngx_http_v2_stream_t *stream = data;
+
+ size_t window;
+ ngx_event_t *wev;
+ ngx_queue_t *q;
+ ngx_http_v2_out_frame_t *frame, **fn;
+ ngx_http_v2_connection_t *h2c;
+
+ if (stream->waiting) {
+ stream->waiting = 0;
+ ngx_queue_remove(&stream->queue);
+ }
+
+ if (stream->queued == 0) {
+ return;
+ }
+
+ window = 0;
+ h2c = stream->connection;
+ fn = &h2c->last_out;
+
+ for ( ;; ) {
+ frame = *fn;
+
+ if (frame == NULL) {
+ break;
+ }
+
+ if (frame->stream == stream && !frame->blocked) {
+ *fn = frame->next;
+
+ window += frame->length;
+
+ if (--stream->queued == 0) {
+ break;
+ }
+
+ continue;
+ }
+
+ fn = &frame->next;
+ }
+
+ if (h2c->send_window == 0 && window) {
+
+ while (!ngx_queue_empty(&h2c->waiting)) {
+ q = ngx_queue_head(&h2c->waiting);
+
+ ngx_queue_remove(q);
+
+ stream = ngx_queue_data(q, ngx_http_v2_stream_t, queue);
+
+ stream->waiting = 0;
+
+ wev = stream->request->connection->write;
+
+ wev->active = 0;
+ wev->ready = 1;
+
+ if (!wev->delayed) {
+ ngx_post_event(wev, &ngx_posted_events);
+ }
+ }
+ }
+
+ h2c->send_window += window;
+}
+
+
+static ngx_int_t
+ngx_http_v2_filter_init(ngx_conf_t *cf)
+{
+ ngx_http_next_header_filter = ngx_http_top_header_filter;
+ ngx_http_top_header_filter = ngx_http_v2_header_filter;
+
+ return NGX_OK;
+}
diff --git a/nginx/src/http/v2/ngx_http_v2_huff_decode.c b/nginx/src/http/v2/ngx_http_v2_huff_decode.c
new file mode 100644
index 0000000..49ca576
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_huff_decode.c
@@ -0,0 +1,2714 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+typedef struct {
+ u_char next;
+ u_char emit;
+ u_char sym;
+ u_char ending;
+} ngx_http_v2_huff_decode_code_t;
+
+
+static ngx_inline ngx_int_t ngx_http_v2_huff_decode_bits(u_char *state,
+ u_char *ending, ngx_uint_t bits, u_char **dst);
+
+
+static ngx_http_v2_huff_decode_code_t ngx_http_v2_huff_decode_codes[256][16] =
+{
+ /* 0 */
+ {
+ {0x04, 0x00, 0x00, 0x00}, {0x05, 0x00, 0x00, 0x00},
+ {0x07, 0x00, 0x00, 0x00}, {0x08, 0x00, 0x00, 0x00},
+ {0x0b, 0x00, 0x00, 0x00}, {0x0c, 0x00, 0x00, 0x00},
+ {0x10, 0x00, 0x00, 0x00}, {0x13, 0x00, 0x00, 0x00},
+ {0x19, 0x00, 0x00, 0x00}, {0x1c, 0x00, 0x00, 0x00},
+ {0x20, 0x00, 0x00, 0x00}, {0x23, 0x00, 0x00, 0x00},
+ {0x2a, 0x00, 0x00, 0x00}, {0x31, 0x00, 0x00, 0x00},
+ {0x39, 0x00, 0x00, 0x00}, {0x40, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0x30, 0x01}, {0x00, 0x01, 0x31, 0x01},
+ {0x00, 0x01, 0x32, 0x01}, {0x00, 0x01, 0x61, 0x01},
+ {0x00, 0x01, 0x63, 0x01}, {0x00, 0x01, 0x65, 0x01},
+ {0x00, 0x01, 0x69, 0x01}, {0x00, 0x01, 0x6f, 0x01},
+ {0x00, 0x01, 0x73, 0x01}, {0x00, 0x01, 0x74, 0x01},
+ {0x0d, 0x00, 0x00, 0x00}, {0x0e, 0x00, 0x00, 0x00},
+ {0x11, 0x00, 0x00, 0x00}, {0x12, 0x00, 0x00, 0x00},
+ {0x14, 0x00, 0x00, 0x00}, {0x15, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x01, 0x01, 0x30, 0x00}, {0x16, 0x01, 0x30, 0x01},
+ {0x01, 0x01, 0x31, 0x00}, {0x16, 0x01, 0x31, 0x01},
+ {0x01, 0x01, 0x32, 0x00}, {0x16, 0x01, 0x32, 0x01},
+ {0x01, 0x01, 0x61, 0x00}, {0x16, 0x01, 0x61, 0x01},
+ {0x01, 0x01, 0x63, 0x00}, {0x16, 0x01, 0x63, 0x01},
+ {0x01, 0x01, 0x65, 0x00}, {0x16, 0x01, 0x65, 0x01},
+ {0x01, 0x01, 0x69, 0x00}, {0x16, 0x01, 0x69, 0x01},
+ {0x01, 0x01, 0x6f, 0x00}, {0x16, 0x01, 0x6f, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x30, 0x00}, {0x09, 0x01, 0x30, 0x00},
+ {0x17, 0x01, 0x30, 0x00}, {0x28, 0x01, 0x30, 0x01},
+ {0x02, 0x01, 0x31, 0x00}, {0x09, 0x01, 0x31, 0x00},
+ {0x17, 0x01, 0x31, 0x00}, {0x28, 0x01, 0x31, 0x01},
+ {0x02, 0x01, 0x32, 0x00}, {0x09, 0x01, 0x32, 0x00},
+ {0x17, 0x01, 0x32, 0x00}, {0x28, 0x01, 0x32, 0x01},
+ {0x02, 0x01, 0x61, 0x00}, {0x09, 0x01, 0x61, 0x00},
+ {0x17, 0x01, 0x61, 0x00}, {0x28, 0x01, 0x61, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x30, 0x00}, {0x06, 0x01, 0x30, 0x00},
+ {0x0a, 0x01, 0x30, 0x00}, {0x0f, 0x01, 0x30, 0x00},
+ {0x18, 0x01, 0x30, 0x00}, {0x1f, 0x01, 0x30, 0x00},
+ {0x29, 0x01, 0x30, 0x00}, {0x38, 0x01, 0x30, 0x01},
+ {0x03, 0x01, 0x31, 0x00}, {0x06, 0x01, 0x31, 0x00},
+ {0x0a, 0x01, 0x31, 0x00}, {0x0f, 0x01, 0x31, 0x00},
+ {0x18, 0x01, 0x31, 0x00}, {0x1f, 0x01, 0x31, 0x00},
+ {0x29, 0x01, 0x31, 0x00}, {0x38, 0x01, 0x31, 0x01}
+ },
+ /* 5 */
+ {
+ {0x03, 0x01, 0x32, 0x00}, {0x06, 0x01, 0x32, 0x00},
+ {0x0a, 0x01, 0x32, 0x00}, {0x0f, 0x01, 0x32, 0x00},
+ {0x18, 0x01, 0x32, 0x00}, {0x1f, 0x01, 0x32, 0x00},
+ {0x29, 0x01, 0x32, 0x00}, {0x38, 0x01, 0x32, 0x01},
+ {0x03, 0x01, 0x61, 0x00}, {0x06, 0x01, 0x61, 0x00},
+ {0x0a, 0x01, 0x61, 0x00}, {0x0f, 0x01, 0x61, 0x00},
+ {0x18, 0x01, 0x61, 0x00}, {0x1f, 0x01, 0x61, 0x00},
+ {0x29, 0x01, 0x61, 0x00}, {0x38, 0x01, 0x61, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x63, 0x00}, {0x09, 0x01, 0x63, 0x00},
+ {0x17, 0x01, 0x63, 0x00}, {0x28, 0x01, 0x63, 0x01},
+ {0x02, 0x01, 0x65, 0x00}, {0x09, 0x01, 0x65, 0x00},
+ {0x17, 0x01, 0x65, 0x00}, {0x28, 0x01, 0x65, 0x01},
+ {0x02, 0x01, 0x69, 0x00}, {0x09, 0x01, 0x69, 0x00},
+ {0x17, 0x01, 0x69, 0x00}, {0x28, 0x01, 0x69, 0x01},
+ {0x02, 0x01, 0x6f, 0x00}, {0x09, 0x01, 0x6f, 0x00},
+ {0x17, 0x01, 0x6f, 0x00}, {0x28, 0x01, 0x6f, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x63, 0x00}, {0x06, 0x01, 0x63, 0x00},
+ {0x0a, 0x01, 0x63, 0x00}, {0x0f, 0x01, 0x63, 0x00},
+ {0x18, 0x01, 0x63, 0x00}, {0x1f, 0x01, 0x63, 0x00},
+ {0x29, 0x01, 0x63, 0x00}, {0x38, 0x01, 0x63, 0x01},
+ {0x03, 0x01, 0x65, 0x00}, {0x06, 0x01, 0x65, 0x00},
+ {0x0a, 0x01, 0x65, 0x00}, {0x0f, 0x01, 0x65, 0x00},
+ {0x18, 0x01, 0x65, 0x00}, {0x1f, 0x01, 0x65, 0x00},
+ {0x29, 0x01, 0x65, 0x00}, {0x38, 0x01, 0x65, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x69, 0x00}, {0x06, 0x01, 0x69, 0x00},
+ {0x0a, 0x01, 0x69, 0x00}, {0x0f, 0x01, 0x69, 0x00},
+ {0x18, 0x01, 0x69, 0x00}, {0x1f, 0x01, 0x69, 0x00},
+ {0x29, 0x01, 0x69, 0x00}, {0x38, 0x01, 0x69, 0x01},
+ {0x03, 0x01, 0x6f, 0x00}, {0x06, 0x01, 0x6f, 0x00},
+ {0x0a, 0x01, 0x6f, 0x00}, {0x0f, 0x01, 0x6f, 0x00},
+ {0x18, 0x01, 0x6f, 0x00}, {0x1f, 0x01, 0x6f, 0x00},
+ {0x29, 0x01, 0x6f, 0x00}, {0x38, 0x01, 0x6f, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x73, 0x00}, {0x16, 0x01, 0x73, 0x01},
+ {0x01, 0x01, 0x74, 0x00}, {0x16, 0x01, 0x74, 0x01},
+ {0x00, 0x01, 0x20, 0x01}, {0x00, 0x01, 0x25, 0x01},
+ {0x00, 0x01, 0x2d, 0x01}, {0x00, 0x01, 0x2e, 0x01},
+ {0x00, 0x01, 0x2f, 0x01}, {0x00, 0x01, 0x33, 0x01},
+ {0x00, 0x01, 0x34, 0x01}, {0x00, 0x01, 0x35, 0x01},
+ {0x00, 0x01, 0x36, 0x01}, {0x00, 0x01, 0x37, 0x01},
+ {0x00, 0x01, 0x38, 0x01}, {0x00, 0x01, 0x39, 0x01}
+ },
+ /* 10 */
+ {
+ {0x02, 0x01, 0x73, 0x00}, {0x09, 0x01, 0x73, 0x00},
+ {0x17, 0x01, 0x73, 0x00}, {0x28, 0x01, 0x73, 0x01},
+ {0x02, 0x01, 0x74, 0x00}, {0x09, 0x01, 0x74, 0x00},
+ {0x17, 0x01, 0x74, 0x00}, {0x28, 0x01, 0x74, 0x01},
+ {0x01, 0x01, 0x20, 0x00}, {0x16, 0x01, 0x20, 0x01},
+ {0x01, 0x01, 0x25, 0x00}, {0x16, 0x01, 0x25, 0x01},
+ {0x01, 0x01, 0x2d, 0x00}, {0x16, 0x01, 0x2d, 0x01},
+ {0x01, 0x01, 0x2e, 0x00}, {0x16, 0x01, 0x2e, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x73, 0x00}, {0x06, 0x01, 0x73, 0x00},
+ {0x0a, 0x01, 0x73, 0x00}, {0x0f, 0x01, 0x73, 0x00},
+ {0x18, 0x01, 0x73, 0x00}, {0x1f, 0x01, 0x73, 0x00},
+ {0x29, 0x01, 0x73, 0x00}, {0x38, 0x01, 0x73, 0x01},
+ {0x03, 0x01, 0x74, 0x00}, {0x06, 0x01, 0x74, 0x00},
+ {0x0a, 0x01, 0x74, 0x00}, {0x0f, 0x01, 0x74, 0x00},
+ {0x18, 0x01, 0x74, 0x00}, {0x1f, 0x01, 0x74, 0x00},
+ {0x29, 0x01, 0x74, 0x00}, {0x38, 0x01, 0x74, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x20, 0x00}, {0x09, 0x01, 0x20, 0x00},
+ {0x17, 0x01, 0x20, 0x00}, {0x28, 0x01, 0x20, 0x01},
+ {0x02, 0x01, 0x25, 0x00}, {0x09, 0x01, 0x25, 0x00},
+ {0x17, 0x01, 0x25, 0x00}, {0x28, 0x01, 0x25, 0x01},
+ {0x02, 0x01, 0x2d, 0x00}, {0x09, 0x01, 0x2d, 0x00},
+ {0x17, 0x01, 0x2d, 0x00}, {0x28, 0x01, 0x2d, 0x01},
+ {0x02, 0x01, 0x2e, 0x00}, {0x09, 0x01, 0x2e, 0x00},
+ {0x17, 0x01, 0x2e, 0x00}, {0x28, 0x01, 0x2e, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x20, 0x00}, {0x06, 0x01, 0x20, 0x00},
+ {0x0a, 0x01, 0x20, 0x00}, {0x0f, 0x01, 0x20, 0x00},
+ {0x18, 0x01, 0x20, 0x00}, {0x1f, 0x01, 0x20, 0x00},
+ {0x29, 0x01, 0x20, 0x00}, {0x38, 0x01, 0x20, 0x01},
+ {0x03, 0x01, 0x25, 0x00}, {0x06, 0x01, 0x25, 0x00},
+ {0x0a, 0x01, 0x25, 0x00}, {0x0f, 0x01, 0x25, 0x00},
+ {0x18, 0x01, 0x25, 0x00}, {0x1f, 0x01, 0x25, 0x00},
+ {0x29, 0x01, 0x25, 0x00}, {0x38, 0x01, 0x25, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x2d, 0x00}, {0x06, 0x01, 0x2d, 0x00},
+ {0x0a, 0x01, 0x2d, 0x00}, {0x0f, 0x01, 0x2d, 0x00},
+ {0x18, 0x01, 0x2d, 0x00}, {0x1f, 0x01, 0x2d, 0x00},
+ {0x29, 0x01, 0x2d, 0x00}, {0x38, 0x01, 0x2d, 0x01},
+ {0x03, 0x01, 0x2e, 0x00}, {0x06, 0x01, 0x2e, 0x00},
+ {0x0a, 0x01, 0x2e, 0x00}, {0x0f, 0x01, 0x2e, 0x00},
+ {0x18, 0x01, 0x2e, 0x00}, {0x1f, 0x01, 0x2e, 0x00},
+ {0x29, 0x01, 0x2e, 0x00}, {0x38, 0x01, 0x2e, 0x01}
+ },
+ /* 15 */
+ {
+ {0x01, 0x01, 0x2f, 0x00}, {0x16, 0x01, 0x2f, 0x01},
+ {0x01, 0x01, 0x33, 0x00}, {0x16, 0x01, 0x33, 0x01},
+ {0x01, 0x01, 0x34, 0x00}, {0x16, 0x01, 0x34, 0x01},
+ {0x01, 0x01, 0x35, 0x00}, {0x16, 0x01, 0x35, 0x01},
+ {0x01, 0x01, 0x36, 0x00}, {0x16, 0x01, 0x36, 0x01},
+ {0x01, 0x01, 0x37, 0x00}, {0x16, 0x01, 0x37, 0x01},
+ {0x01, 0x01, 0x38, 0x00}, {0x16, 0x01, 0x38, 0x01},
+ {0x01, 0x01, 0x39, 0x00}, {0x16, 0x01, 0x39, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x2f, 0x00}, {0x09, 0x01, 0x2f, 0x00},
+ {0x17, 0x01, 0x2f, 0x00}, {0x28, 0x01, 0x2f, 0x01},
+ {0x02, 0x01, 0x33, 0x00}, {0x09, 0x01, 0x33, 0x00},
+ {0x17, 0x01, 0x33, 0x00}, {0x28, 0x01, 0x33, 0x01},
+ {0x02, 0x01, 0x34, 0x00}, {0x09, 0x01, 0x34, 0x00},
+ {0x17, 0x01, 0x34, 0x00}, {0x28, 0x01, 0x34, 0x01},
+ {0x02, 0x01, 0x35, 0x00}, {0x09, 0x01, 0x35, 0x00},
+ {0x17, 0x01, 0x35, 0x00}, {0x28, 0x01, 0x35, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x2f, 0x00}, {0x06, 0x01, 0x2f, 0x00},
+ {0x0a, 0x01, 0x2f, 0x00}, {0x0f, 0x01, 0x2f, 0x00},
+ {0x18, 0x01, 0x2f, 0x00}, {0x1f, 0x01, 0x2f, 0x00},
+ {0x29, 0x01, 0x2f, 0x00}, {0x38, 0x01, 0x2f, 0x01},
+ {0x03, 0x01, 0x33, 0x00}, {0x06, 0x01, 0x33, 0x00},
+ {0x0a, 0x01, 0x33, 0x00}, {0x0f, 0x01, 0x33, 0x00},
+ {0x18, 0x01, 0x33, 0x00}, {0x1f, 0x01, 0x33, 0x00},
+ {0x29, 0x01, 0x33, 0x00}, {0x38, 0x01, 0x33, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x34, 0x00}, {0x06, 0x01, 0x34, 0x00},
+ {0x0a, 0x01, 0x34, 0x00}, {0x0f, 0x01, 0x34, 0x00},
+ {0x18, 0x01, 0x34, 0x00}, {0x1f, 0x01, 0x34, 0x00},
+ {0x29, 0x01, 0x34, 0x00}, {0x38, 0x01, 0x34, 0x01},
+ {0x03, 0x01, 0x35, 0x00}, {0x06, 0x01, 0x35, 0x00},
+ {0x0a, 0x01, 0x35, 0x00}, {0x0f, 0x01, 0x35, 0x00},
+ {0x18, 0x01, 0x35, 0x00}, {0x1f, 0x01, 0x35, 0x00},
+ {0x29, 0x01, 0x35, 0x00}, {0x38, 0x01, 0x35, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x36, 0x00}, {0x09, 0x01, 0x36, 0x00},
+ {0x17, 0x01, 0x36, 0x00}, {0x28, 0x01, 0x36, 0x01},
+ {0x02, 0x01, 0x37, 0x00}, {0x09, 0x01, 0x37, 0x00},
+ {0x17, 0x01, 0x37, 0x00}, {0x28, 0x01, 0x37, 0x01},
+ {0x02, 0x01, 0x38, 0x00}, {0x09, 0x01, 0x38, 0x00},
+ {0x17, 0x01, 0x38, 0x00}, {0x28, 0x01, 0x38, 0x01},
+ {0x02, 0x01, 0x39, 0x00}, {0x09, 0x01, 0x39, 0x00},
+ {0x17, 0x01, 0x39, 0x00}, {0x28, 0x01, 0x39, 0x01}
+ },
+ /* 20 */
+ {
+ {0x03, 0x01, 0x36, 0x00}, {0x06, 0x01, 0x36, 0x00},
+ {0x0a, 0x01, 0x36, 0x00}, {0x0f, 0x01, 0x36, 0x00},
+ {0x18, 0x01, 0x36, 0x00}, {0x1f, 0x01, 0x36, 0x00},
+ {0x29, 0x01, 0x36, 0x00}, {0x38, 0x01, 0x36, 0x01},
+ {0x03, 0x01, 0x37, 0x00}, {0x06, 0x01, 0x37, 0x00},
+ {0x0a, 0x01, 0x37, 0x00}, {0x0f, 0x01, 0x37, 0x00},
+ {0x18, 0x01, 0x37, 0x00}, {0x1f, 0x01, 0x37, 0x00},
+ {0x29, 0x01, 0x37, 0x00}, {0x38, 0x01, 0x37, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x38, 0x00}, {0x06, 0x01, 0x38, 0x00},
+ {0x0a, 0x01, 0x38, 0x00}, {0x0f, 0x01, 0x38, 0x00},
+ {0x18, 0x01, 0x38, 0x00}, {0x1f, 0x01, 0x38, 0x00},
+ {0x29, 0x01, 0x38, 0x00}, {0x38, 0x01, 0x38, 0x01},
+ {0x03, 0x01, 0x39, 0x00}, {0x06, 0x01, 0x39, 0x00},
+ {0x0a, 0x01, 0x39, 0x00}, {0x0f, 0x01, 0x39, 0x00},
+ {0x18, 0x01, 0x39, 0x00}, {0x1f, 0x01, 0x39, 0x00},
+ {0x29, 0x01, 0x39, 0x00}, {0x38, 0x01, 0x39, 0x01}
+ },
+ {
+ {0x1a, 0x00, 0x00, 0x00}, {0x1b, 0x00, 0x00, 0x00},
+ {0x1d, 0x00, 0x00, 0x00}, {0x1e, 0x00, 0x00, 0x00},
+ {0x21, 0x00, 0x00, 0x00}, {0x22, 0x00, 0x00, 0x00},
+ {0x24, 0x00, 0x00, 0x00}, {0x25, 0x00, 0x00, 0x00},
+ {0x2b, 0x00, 0x00, 0x00}, {0x2e, 0x00, 0x00, 0x00},
+ {0x32, 0x00, 0x00, 0x00}, {0x35, 0x00, 0x00, 0x00},
+ {0x3a, 0x00, 0x00, 0x00}, {0x3d, 0x00, 0x00, 0x00},
+ {0x41, 0x00, 0x00, 0x00}, {0x44, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0x3d, 0x01}, {0x00, 0x01, 0x41, 0x01},
+ {0x00, 0x01, 0x5f, 0x01}, {0x00, 0x01, 0x62, 0x01},
+ {0x00, 0x01, 0x64, 0x01}, {0x00, 0x01, 0x66, 0x01},
+ {0x00, 0x01, 0x67, 0x01}, {0x00, 0x01, 0x68, 0x01},
+ {0x00, 0x01, 0x6c, 0x01}, {0x00, 0x01, 0x6d, 0x01},
+ {0x00, 0x01, 0x6e, 0x01}, {0x00, 0x01, 0x70, 0x01},
+ {0x00, 0x01, 0x72, 0x01}, {0x00, 0x01, 0x75, 0x01},
+ {0x26, 0x00, 0x00, 0x00}, {0x27, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x01, 0x01, 0x3d, 0x00}, {0x16, 0x01, 0x3d, 0x01},
+ {0x01, 0x01, 0x41, 0x00}, {0x16, 0x01, 0x41, 0x01},
+ {0x01, 0x01, 0x5f, 0x00}, {0x16, 0x01, 0x5f, 0x01},
+ {0x01, 0x01, 0x62, 0x00}, {0x16, 0x01, 0x62, 0x01},
+ {0x01, 0x01, 0x64, 0x00}, {0x16, 0x01, 0x64, 0x01},
+ {0x01, 0x01, 0x66, 0x00}, {0x16, 0x01, 0x66, 0x01},
+ {0x01, 0x01, 0x67, 0x00}, {0x16, 0x01, 0x67, 0x01},
+ {0x01, 0x01, 0x68, 0x00}, {0x16, 0x01, 0x68, 0x01}
+ },
+ /* 25 */
+ {
+ {0x02, 0x01, 0x3d, 0x00}, {0x09, 0x01, 0x3d, 0x00},
+ {0x17, 0x01, 0x3d, 0x00}, {0x28, 0x01, 0x3d, 0x01},
+ {0x02, 0x01, 0x41, 0x00}, {0x09, 0x01, 0x41, 0x00},
+ {0x17, 0x01, 0x41, 0x00}, {0x28, 0x01, 0x41, 0x01},
+ {0x02, 0x01, 0x5f, 0x00}, {0x09, 0x01, 0x5f, 0x00},
+ {0x17, 0x01, 0x5f, 0x00}, {0x28, 0x01, 0x5f, 0x01},
+ {0x02, 0x01, 0x62, 0x00}, {0x09, 0x01, 0x62, 0x00},
+ {0x17, 0x01, 0x62, 0x00}, {0x28, 0x01, 0x62, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x3d, 0x00}, {0x06, 0x01, 0x3d, 0x00},
+ {0x0a, 0x01, 0x3d, 0x00}, {0x0f, 0x01, 0x3d, 0x00},
+ {0x18, 0x01, 0x3d, 0x00}, {0x1f, 0x01, 0x3d, 0x00},
+ {0x29, 0x01, 0x3d, 0x00}, {0x38, 0x01, 0x3d, 0x01},
+ {0x03, 0x01, 0x41, 0x00}, {0x06, 0x01, 0x41, 0x00},
+ {0x0a, 0x01, 0x41, 0x00}, {0x0f, 0x01, 0x41, 0x00},
+ {0x18, 0x01, 0x41, 0x00}, {0x1f, 0x01, 0x41, 0x00},
+ {0x29, 0x01, 0x41, 0x00}, {0x38, 0x01, 0x41, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x5f, 0x00}, {0x06, 0x01, 0x5f, 0x00},
+ {0x0a, 0x01, 0x5f, 0x00}, {0x0f, 0x01, 0x5f, 0x00},
+ {0x18, 0x01, 0x5f, 0x00}, {0x1f, 0x01, 0x5f, 0x00},
+ {0x29, 0x01, 0x5f, 0x00}, {0x38, 0x01, 0x5f, 0x01},
+ {0x03, 0x01, 0x62, 0x00}, {0x06, 0x01, 0x62, 0x00},
+ {0x0a, 0x01, 0x62, 0x00}, {0x0f, 0x01, 0x62, 0x00},
+ {0x18, 0x01, 0x62, 0x00}, {0x1f, 0x01, 0x62, 0x00},
+ {0x29, 0x01, 0x62, 0x00}, {0x38, 0x01, 0x62, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x64, 0x00}, {0x09, 0x01, 0x64, 0x00},
+ {0x17, 0x01, 0x64, 0x00}, {0x28, 0x01, 0x64, 0x01},
+ {0x02, 0x01, 0x66, 0x00}, {0x09, 0x01, 0x66, 0x00},
+ {0x17, 0x01, 0x66, 0x00}, {0x28, 0x01, 0x66, 0x01},
+ {0x02, 0x01, 0x67, 0x00}, {0x09, 0x01, 0x67, 0x00},
+ {0x17, 0x01, 0x67, 0x00}, {0x28, 0x01, 0x67, 0x01},
+ {0x02, 0x01, 0x68, 0x00}, {0x09, 0x01, 0x68, 0x00},
+ {0x17, 0x01, 0x68, 0x00}, {0x28, 0x01, 0x68, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x64, 0x00}, {0x06, 0x01, 0x64, 0x00},
+ {0x0a, 0x01, 0x64, 0x00}, {0x0f, 0x01, 0x64, 0x00},
+ {0x18, 0x01, 0x64, 0x00}, {0x1f, 0x01, 0x64, 0x00},
+ {0x29, 0x01, 0x64, 0x00}, {0x38, 0x01, 0x64, 0x01},
+ {0x03, 0x01, 0x66, 0x00}, {0x06, 0x01, 0x66, 0x00},
+ {0x0a, 0x01, 0x66, 0x00}, {0x0f, 0x01, 0x66, 0x00},
+ {0x18, 0x01, 0x66, 0x00}, {0x1f, 0x01, 0x66, 0x00},
+ {0x29, 0x01, 0x66, 0x00}, {0x38, 0x01, 0x66, 0x01}
+ },
+ /* 30 */
+ {
+ {0x03, 0x01, 0x67, 0x00}, {0x06, 0x01, 0x67, 0x00},
+ {0x0a, 0x01, 0x67, 0x00}, {0x0f, 0x01, 0x67, 0x00},
+ {0x18, 0x01, 0x67, 0x00}, {0x1f, 0x01, 0x67, 0x00},
+ {0x29, 0x01, 0x67, 0x00}, {0x38, 0x01, 0x67, 0x01},
+ {0x03, 0x01, 0x68, 0x00}, {0x06, 0x01, 0x68, 0x00},
+ {0x0a, 0x01, 0x68, 0x00}, {0x0f, 0x01, 0x68, 0x00},
+ {0x18, 0x01, 0x68, 0x00}, {0x1f, 0x01, 0x68, 0x00},
+ {0x29, 0x01, 0x68, 0x00}, {0x38, 0x01, 0x68, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x6c, 0x00}, {0x16, 0x01, 0x6c, 0x01},
+ {0x01, 0x01, 0x6d, 0x00}, {0x16, 0x01, 0x6d, 0x01},
+ {0x01, 0x01, 0x6e, 0x00}, {0x16, 0x01, 0x6e, 0x01},
+ {0x01, 0x01, 0x70, 0x00}, {0x16, 0x01, 0x70, 0x01},
+ {0x01, 0x01, 0x72, 0x00}, {0x16, 0x01, 0x72, 0x01},
+ {0x01, 0x01, 0x75, 0x00}, {0x16, 0x01, 0x75, 0x01},
+ {0x00, 0x01, 0x3a, 0x01}, {0x00, 0x01, 0x42, 0x01},
+ {0x00, 0x01, 0x43, 0x01}, {0x00, 0x01, 0x44, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x6c, 0x00}, {0x09, 0x01, 0x6c, 0x00},
+ {0x17, 0x01, 0x6c, 0x00}, {0x28, 0x01, 0x6c, 0x01},
+ {0x02, 0x01, 0x6d, 0x00}, {0x09, 0x01, 0x6d, 0x00},
+ {0x17, 0x01, 0x6d, 0x00}, {0x28, 0x01, 0x6d, 0x01},
+ {0x02, 0x01, 0x6e, 0x00}, {0x09, 0x01, 0x6e, 0x00},
+ {0x17, 0x01, 0x6e, 0x00}, {0x28, 0x01, 0x6e, 0x01},
+ {0x02, 0x01, 0x70, 0x00}, {0x09, 0x01, 0x70, 0x00},
+ {0x17, 0x01, 0x70, 0x00}, {0x28, 0x01, 0x70, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x6c, 0x00}, {0x06, 0x01, 0x6c, 0x00},
+ {0x0a, 0x01, 0x6c, 0x00}, {0x0f, 0x01, 0x6c, 0x00},
+ {0x18, 0x01, 0x6c, 0x00}, {0x1f, 0x01, 0x6c, 0x00},
+ {0x29, 0x01, 0x6c, 0x00}, {0x38, 0x01, 0x6c, 0x01},
+ {0x03, 0x01, 0x6d, 0x00}, {0x06, 0x01, 0x6d, 0x00},
+ {0x0a, 0x01, 0x6d, 0x00}, {0x0f, 0x01, 0x6d, 0x00},
+ {0x18, 0x01, 0x6d, 0x00}, {0x1f, 0x01, 0x6d, 0x00},
+ {0x29, 0x01, 0x6d, 0x00}, {0x38, 0x01, 0x6d, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x6e, 0x00}, {0x06, 0x01, 0x6e, 0x00},
+ {0x0a, 0x01, 0x6e, 0x00}, {0x0f, 0x01, 0x6e, 0x00},
+ {0x18, 0x01, 0x6e, 0x00}, {0x1f, 0x01, 0x6e, 0x00},
+ {0x29, 0x01, 0x6e, 0x00}, {0x38, 0x01, 0x6e, 0x01},
+ {0x03, 0x01, 0x70, 0x00}, {0x06, 0x01, 0x70, 0x00},
+ {0x0a, 0x01, 0x70, 0x00}, {0x0f, 0x01, 0x70, 0x00},
+ {0x18, 0x01, 0x70, 0x00}, {0x1f, 0x01, 0x70, 0x00},
+ {0x29, 0x01, 0x70, 0x00}, {0x38, 0x01, 0x70, 0x01}
+ },
+ /* 35 */
+ {
+ {0x02, 0x01, 0x72, 0x00}, {0x09, 0x01, 0x72, 0x00},
+ {0x17, 0x01, 0x72, 0x00}, {0x28, 0x01, 0x72, 0x01},
+ {0x02, 0x01, 0x75, 0x00}, {0x09, 0x01, 0x75, 0x00},
+ {0x17, 0x01, 0x75, 0x00}, {0x28, 0x01, 0x75, 0x01},
+ {0x01, 0x01, 0x3a, 0x00}, {0x16, 0x01, 0x3a, 0x01},
+ {0x01, 0x01, 0x42, 0x00}, {0x16, 0x01, 0x42, 0x01},
+ {0x01, 0x01, 0x43, 0x00}, {0x16, 0x01, 0x43, 0x01},
+ {0x01, 0x01, 0x44, 0x00}, {0x16, 0x01, 0x44, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x72, 0x00}, {0x06, 0x01, 0x72, 0x00},
+ {0x0a, 0x01, 0x72, 0x00}, {0x0f, 0x01, 0x72, 0x00},
+ {0x18, 0x01, 0x72, 0x00}, {0x1f, 0x01, 0x72, 0x00},
+ {0x29, 0x01, 0x72, 0x00}, {0x38, 0x01, 0x72, 0x01},
+ {0x03, 0x01, 0x75, 0x00}, {0x06, 0x01, 0x75, 0x00},
+ {0x0a, 0x01, 0x75, 0x00}, {0x0f, 0x01, 0x75, 0x00},
+ {0x18, 0x01, 0x75, 0x00}, {0x1f, 0x01, 0x75, 0x00},
+ {0x29, 0x01, 0x75, 0x00}, {0x38, 0x01, 0x75, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x3a, 0x00}, {0x09, 0x01, 0x3a, 0x00},
+ {0x17, 0x01, 0x3a, 0x00}, {0x28, 0x01, 0x3a, 0x01},
+ {0x02, 0x01, 0x42, 0x00}, {0x09, 0x01, 0x42, 0x00},
+ {0x17, 0x01, 0x42, 0x00}, {0x28, 0x01, 0x42, 0x01},
+ {0x02, 0x01, 0x43, 0x00}, {0x09, 0x01, 0x43, 0x00},
+ {0x17, 0x01, 0x43, 0x00}, {0x28, 0x01, 0x43, 0x01},
+ {0x02, 0x01, 0x44, 0x00}, {0x09, 0x01, 0x44, 0x00},
+ {0x17, 0x01, 0x44, 0x00}, {0x28, 0x01, 0x44, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x3a, 0x00}, {0x06, 0x01, 0x3a, 0x00},
+ {0x0a, 0x01, 0x3a, 0x00}, {0x0f, 0x01, 0x3a, 0x00},
+ {0x18, 0x01, 0x3a, 0x00}, {0x1f, 0x01, 0x3a, 0x00},
+ {0x29, 0x01, 0x3a, 0x00}, {0x38, 0x01, 0x3a, 0x01},
+ {0x03, 0x01, 0x42, 0x00}, {0x06, 0x01, 0x42, 0x00},
+ {0x0a, 0x01, 0x42, 0x00}, {0x0f, 0x01, 0x42, 0x00},
+ {0x18, 0x01, 0x42, 0x00}, {0x1f, 0x01, 0x42, 0x00},
+ {0x29, 0x01, 0x42, 0x00}, {0x38, 0x01, 0x42, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x43, 0x00}, {0x06, 0x01, 0x43, 0x00},
+ {0x0a, 0x01, 0x43, 0x00}, {0x0f, 0x01, 0x43, 0x00},
+ {0x18, 0x01, 0x43, 0x00}, {0x1f, 0x01, 0x43, 0x00},
+ {0x29, 0x01, 0x43, 0x00}, {0x38, 0x01, 0x43, 0x01},
+ {0x03, 0x01, 0x44, 0x00}, {0x06, 0x01, 0x44, 0x00},
+ {0x0a, 0x01, 0x44, 0x00}, {0x0f, 0x01, 0x44, 0x00},
+ {0x18, 0x01, 0x44, 0x00}, {0x1f, 0x01, 0x44, 0x00},
+ {0x29, 0x01, 0x44, 0x00}, {0x38, 0x01, 0x44, 0x01}
+ },
+ /* 40 */
+ {
+ {0x2c, 0x00, 0x00, 0x00}, {0x2d, 0x00, 0x00, 0x00},
+ {0x2f, 0x00, 0x00, 0x00}, {0x30, 0x00, 0x00, 0x00},
+ {0x33, 0x00, 0x00, 0x00}, {0x34, 0x00, 0x00, 0x00},
+ {0x36, 0x00, 0x00, 0x00}, {0x37, 0x00, 0x00, 0x00},
+ {0x3b, 0x00, 0x00, 0x00}, {0x3c, 0x00, 0x00, 0x00},
+ {0x3e, 0x00, 0x00, 0x00}, {0x3f, 0x00, 0x00, 0x00},
+ {0x42, 0x00, 0x00, 0x00}, {0x43, 0x00, 0x00, 0x00},
+ {0x45, 0x00, 0x00, 0x00}, {0x48, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0x45, 0x01}, {0x00, 0x01, 0x46, 0x01},
+ {0x00, 0x01, 0x47, 0x01}, {0x00, 0x01, 0x48, 0x01},
+ {0x00, 0x01, 0x49, 0x01}, {0x00, 0x01, 0x4a, 0x01},
+ {0x00, 0x01, 0x4b, 0x01}, {0x00, 0x01, 0x4c, 0x01},
+ {0x00, 0x01, 0x4d, 0x01}, {0x00, 0x01, 0x4e, 0x01},
+ {0x00, 0x01, 0x4f, 0x01}, {0x00, 0x01, 0x50, 0x01},
+ {0x00, 0x01, 0x51, 0x01}, {0x00, 0x01, 0x52, 0x01},
+ {0x00, 0x01, 0x53, 0x01}, {0x00, 0x01, 0x54, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x45, 0x00}, {0x16, 0x01, 0x45, 0x01},
+ {0x01, 0x01, 0x46, 0x00}, {0x16, 0x01, 0x46, 0x01},
+ {0x01, 0x01, 0x47, 0x00}, {0x16, 0x01, 0x47, 0x01},
+ {0x01, 0x01, 0x48, 0x00}, {0x16, 0x01, 0x48, 0x01},
+ {0x01, 0x01, 0x49, 0x00}, {0x16, 0x01, 0x49, 0x01},
+ {0x01, 0x01, 0x4a, 0x00}, {0x16, 0x01, 0x4a, 0x01},
+ {0x01, 0x01, 0x4b, 0x00}, {0x16, 0x01, 0x4b, 0x01},
+ {0x01, 0x01, 0x4c, 0x00}, {0x16, 0x01, 0x4c, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x45, 0x00}, {0x09, 0x01, 0x45, 0x00},
+ {0x17, 0x01, 0x45, 0x00}, {0x28, 0x01, 0x45, 0x01},
+ {0x02, 0x01, 0x46, 0x00}, {0x09, 0x01, 0x46, 0x00},
+ {0x17, 0x01, 0x46, 0x00}, {0x28, 0x01, 0x46, 0x01},
+ {0x02, 0x01, 0x47, 0x00}, {0x09, 0x01, 0x47, 0x00},
+ {0x17, 0x01, 0x47, 0x00}, {0x28, 0x01, 0x47, 0x01},
+ {0x02, 0x01, 0x48, 0x00}, {0x09, 0x01, 0x48, 0x00},
+ {0x17, 0x01, 0x48, 0x00}, {0x28, 0x01, 0x48, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x45, 0x00}, {0x06, 0x01, 0x45, 0x00},
+ {0x0a, 0x01, 0x45, 0x00}, {0x0f, 0x01, 0x45, 0x00},
+ {0x18, 0x01, 0x45, 0x00}, {0x1f, 0x01, 0x45, 0x00},
+ {0x29, 0x01, 0x45, 0x00}, {0x38, 0x01, 0x45, 0x01},
+ {0x03, 0x01, 0x46, 0x00}, {0x06, 0x01, 0x46, 0x00},
+ {0x0a, 0x01, 0x46, 0x00}, {0x0f, 0x01, 0x46, 0x00},
+ {0x18, 0x01, 0x46, 0x00}, {0x1f, 0x01, 0x46, 0x00},
+ {0x29, 0x01, 0x46, 0x00}, {0x38, 0x01, 0x46, 0x01}
+ },
+ /* 45 */
+ {
+ {0x03, 0x01, 0x47, 0x00}, {0x06, 0x01, 0x47, 0x00},
+ {0x0a, 0x01, 0x47, 0x00}, {0x0f, 0x01, 0x47, 0x00},
+ {0x18, 0x01, 0x47, 0x00}, {0x1f, 0x01, 0x47, 0x00},
+ {0x29, 0x01, 0x47, 0x00}, {0x38, 0x01, 0x47, 0x01},
+ {0x03, 0x01, 0x48, 0x00}, {0x06, 0x01, 0x48, 0x00},
+ {0x0a, 0x01, 0x48, 0x00}, {0x0f, 0x01, 0x48, 0x00},
+ {0x18, 0x01, 0x48, 0x00}, {0x1f, 0x01, 0x48, 0x00},
+ {0x29, 0x01, 0x48, 0x00}, {0x38, 0x01, 0x48, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x49, 0x00}, {0x09, 0x01, 0x49, 0x00},
+ {0x17, 0x01, 0x49, 0x00}, {0x28, 0x01, 0x49, 0x01},
+ {0x02, 0x01, 0x4a, 0x00}, {0x09, 0x01, 0x4a, 0x00},
+ {0x17, 0x01, 0x4a, 0x00}, {0x28, 0x01, 0x4a, 0x01},
+ {0x02, 0x01, 0x4b, 0x00}, {0x09, 0x01, 0x4b, 0x00},
+ {0x17, 0x01, 0x4b, 0x00}, {0x28, 0x01, 0x4b, 0x01},
+ {0x02, 0x01, 0x4c, 0x00}, {0x09, 0x01, 0x4c, 0x00},
+ {0x17, 0x01, 0x4c, 0x00}, {0x28, 0x01, 0x4c, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x49, 0x00}, {0x06, 0x01, 0x49, 0x00},
+ {0x0a, 0x01, 0x49, 0x00}, {0x0f, 0x01, 0x49, 0x00},
+ {0x18, 0x01, 0x49, 0x00}, {0x1f, 0x01, 0x49, 0x00},
+ {0x29, 0x01, 0x49, 0x00}, {0x38, 0x01, 0x49, 0x01},
+ {0x03, 0x01, 0x4a, 0x00}, {0x06, 0x01, 0x4a, 0x00},
+ {0x0a, 0x01, 0x4a, 0x00}, {0x0f, 0x01, 0x4a, 0x00},
+ {0x18, 0x01, 0x4a, 0x00}, {0x1f, 0x01, 0x4a, 0x00},
+ {0x29, 0x01, 0x4a, 0x00}, {0x38, 0x01, 0x4a, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x4b, 0x00}, {0x06, 0x01, 0x4b, 0x00},
+ {0x0a, 0x01, 0x4b, 0x00}, {0x0f, 0x01, 0x4b, 0x00},
+ {0x18, 0x01, 0x4b, 0x00}, {0x1f, 0x01, 0x4b, 0x00},
+ {0x29, 0x01, 0x4b, 0x00}, {0x38, 0x01, 0x4b, 0x01},
+ {0x03, 0x01, 0x4c, 0x00}, {0x06, 0x01, 0x4c, 0x00},
+ {0x0a, 0x01, 0x4c, 0x00}, {0x0f, 0x01, 0x4c, 0x00},
+ {0x18, 0x01, 0x4c, 0x00}, {0x1f, 0x01, 0x4c, 0x00},
+ {0x29, 0x01, 0x4c, 0x00}, {0x38, 0x01, 0x4c, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x4d, 0x00}, {0x16, 0x01, 0x4d, 0x01},
+ {0x01, 0x01, 0x4e, 0x00}, {0x16, 0x01, 0x4e, 0x01},
+ {0x01, 0x01, 0x4f, 0x00}, {0x16, 0x01, 0x4f, 0x01},
+ {0x01, 0x01, 0x50, 0x00}, {0x16, 0x01, 0x50, 0x01},
+ {0x01, 0x01, 0x51, 0x00}, {0x16, 0x01, 0x51, 0x01},
+ {0x01, 0x01, 0x52, 0x00}, {0x16, 0x01, 0x52, 0x01},
+ {0x01, 0x01, 0x53, 0x00}, {0x16, 0x01, 0x53, 0x01},
+ {0x01, 0x01, 0x54, 0x00}, {0x16, 0x01, 0x54, 0x01}
+ },
+ /* 50 */
+ {
+ {0x02, 0x01, 0x4d, 0x00}, {0x09, 0x01, 0x4d, 0x00},
+ {0x17, 0x01, 0x4d, 0x00}, {0x28, 0x01, 0x4d, 0x01},
+ {0x02, 0x01, 0x4e, 0x00}, {0x09, 0x01, 0x4e, 0x00},
+ {0x17, 0x01, 0x4e, 0x00}, {0x28, 0x01, 0x4e, 0x01},
+ {0x02, 0x01, 0x4f, 0x00}, {0x09, 0x01, 0x4f, 0x00},
+ {0x17, 0x01, 0x4f, 0x00}, {0x28, 0x01, 0x4f, 0x01},
+ {0x02, 0x01, 0x50, 0x00}, {0x09, 0x01, 0x50, 0x00},
+ {0x17, 0x01, 0x50, 0x00}, {0x28, 0x01, 0x50, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x4d, 0x00}, {0x06, 0x01, 0x4d, 0x00},
+ {0x0a, 0x01, 0x4d, 0x00}, {0x0f, 0x01, 0x4d, 0x00},
+ {0x18, 0x01, 0x4d, 0x00}, {0x1f, 0x01, 0x4d, 0x00},
+ {0x29, 0x01, 0x4d, 0x00}, {0x38, 0x01, 0x4d, 0x01},
+ {0x03, 0x01, 0x4e, 0x00}, {0x06, 0x01, 0x4e, 0x00},
+ {0x0a, 0x01, 0x4e, 0x00}, {0x0f, 0x01, 0x4e, 0x00},
+ {0x18, 0x01, 0x4e, 0x00}, {0x1f, 0x01, 0x4e, 0x00},
+ {0x29, 0x01, 0x4e, 0x00}, {0x38, 0x01, 0x4e, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x4f, 0x00}, {0x06, 0x01, 0x4f, 0x00},
+ {0x0a, 0x01, 0x4f, 0x00}, {0x0f, 0x01, 0x4f, 0x00},
+ {0x18, 0x01, 0x4f, 0x00}, {0x1f, 0x01, 0x4f, 0x00},
+ {0x29, 0x01, 0x4f, 0x00}, {0x38, 0x01, 0x4f, 0x01},
+ {0x03, 0x01, 0x50, 0x00}, {0x06, 0x01, 0x50, 0x00},
+ {0x0a, 0x01, 0x50, 0x00}, {0x0f, 0x01, 0x50, 0x00},
+ {0x18, 0x01, 0x50, 0x00}, {0x1f, 0x01, 0x50, 0x00},
+ {0x29, 0x01, 0x50, 0x00}, {0x38, 0x01, 0x50, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x51, 0x00}, {0x09, 0x01, 0x51, 0x00},
+ {0x17, 0x01, 0x51, 0x00}, {0x28, 0x01, 0x51, 0x01},
+ {0x02, 0x01, 0x52, 0x00}, {0x09, 0x01, 0x52, 0x00},
+ {0x17, 0x01, 0x52, 0x00}, {0x28, 0x01, 0x52, 0x01},
+ {0x02, 0x01, 0x53, 0x00}, {0x09, 0x01, 0x53, 0x00},
+ {0x17, 0x01, 0x53, 0x00}, {0x28, 0x01, 0x53, 0x01},
+ {0x02, 0x01, 0x54, 0x00}, {0x09, 0x01, 0x54, 0x00},
+ {0x17, 0x01, 0x54, 0x00}, {0x28, 0x01, 0x54, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x51, 0x00}, {0x06, 0x01, 0x51, 0x00},
+ {0x0a, 0x01, 0x51, 0x00}, {0x0f, 0x01, 0x51, 0x00},
+ {0x18, 0x01, 0x51, 0x00}, {0x1f, 0x01, 0x51, 0x00},
+ {0x29, 0x01, 0x51, 0x00}, {0x38, 0x01, 0x51, 0x01},
+ {0x03, 0x01, 0x52, 0x00}, {0x06, 0x01, 0x52, 0x00},
+ {0x0a, 0x01, 0x52, 0x00}, {0x0f, 0x01, 0x52, 0x00},
+ {0x18, 0x01, 0x52, 0x00}, {0x1f, 0x01, 0x52, 0x00},
+ {0x29, 0x01, 0x52, 0x00}, {0x38, 0x01, 0x52, 0x01}
+ },
+ /* 55 */
+ {
+ {0x03, 0x01, 0x53, 0x00}, {0x06, 0x01, 0x53, 0x00},
+ {0x0a, 0x01, 0x53, 0x00}, {0x0f, 0x01, 0x53, 0x00},
+ {0x18, 0x01, 0x53, 0x00}, {0x1f, 0x01, 0x53, 0x00},
+ {0x29, 0x01, 0x53, 0x00}, {0x38, 0x01, 0x53, 0x01},
+ {0x03, 0x01, 0x54, 0x00}, {0x06, 0x01, 0x54, 0x00},
+ {0x0a, 0x01, 0x54, 0x00}, {0x0f, 0x01, 0x54, 0x00},
+ {0x18, 0x01, 0x54, 0x00}, {0x1f, 0x01, 0x54, 0x00},
+ {0x29, 0x01, 0x54, 0x00}, {0x38, 0x01, 0x54, 0x01}
+ },
+ {
+ {0x00, 0x01, 0x55, 0x01}, {0x00, 0x01, 0x56, 0x01},
+ {0x00, 0x01, 0x57, 0x01}, {0x00, 0x01, 0x59, 0x01},
+ {0x00, 0x01, 0x6a, 0x01}, {0x00, 0x01, 0x6b, 0x01},
+ {0x00, 0x01, 0x71, 0x01}, {0x00, 0x01, 0x76, 0x01},
+ {0x00, 0x01, 0x77, 0x01}, {0x00, 0x01, 0x78, 0x01},
+ {0x00, 0x01, 0x79, 0x01}, {0x00, 0x01, 0x7a, 0x01},
+ {0x46, 0x00, 0x00, 0x00}, {0x47, 0x00, 0x00, 0x00},
+ {0x49, 0x00, 0x00, 0x00}, {0x4a, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x55, 0x00}, {0x16, 0x01, 0x55, 0x01},
+ {0x01, 0x01, 0x56, 0x00}, {0x16, 0x01, 0x56, 0x01},
+ {0x01, 0x01, 0x57, 0x00}, {0x16, 0x01, 0x57, 0x01},
+ {0x01, 0x01, 0x59, 0x00}, {0x16, 0x01, 0x59, 0x01},
+ {0x01, 0x01, 0x6a, 0x00}, {0x16, 0x01, 0x6a, 0x01},
+ {0x01, 0x01, 0x6b, 0x00}, {0x16, 0x01, 0x6b, 0x01},
+ {0x01, 0x01, 0x71, 0x00}, {0x16, 0x01, 0x71, 0x01},
+ {0x01, 0x01, 0x76, 0x00}, {0x16, 0x01, 0x76, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x55, 0x00}, {0x09, 0x01, 0x55, 0x00},
+ {0x17, 0x01, 0x55, 0x00}, {0x28, 0x01, 0x55, 0x01},
+ {0x02, 0x01, 0x56, 0x00}, {0x09, 0x01, 0x56, 0x00},
+ {0x17, 0x01, 0x56, 0x00}, {0x28, 0x01, 0x56, 0x01},
+ {0x02, 0x01, 0x57, 0x00}, {0x09, 0x01, 0x57, 0x00},
+ {0x17, 0x01, 0x57, 0x00}, {0x28, 0x01, 0x57, 0x01},
+ {0x02, 0x01, 0x59, 0x00}, {0x09, 0x01, 0x59, 0x00},
+ {0x17, 0x01, 0x59, 0x00}, {0x28, 0x01, 0x59, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x55, 0x00}, {0x06, 0x01, 0x55, 0x00},
+ {0x0a, 0x01, 0x55, 0x00}, {0x0f, 0x01, 0x55, 0x00},
+ {0x18, 0x01, 0x55, 0x00}, {0x1f, 0x01, 0x55, 0x00},
+ {0x29, 0x01, 0x55, 0x00}, {0x38, 0x01, 0x55, 0x01},
+ {0x03, 0x01, 0x56, 0x00}, {0x06, 0x01, 0x56, 0x00},
+ {0x0a, 0x01, 0x56, 0x00}, {0x0f, 0x01, 0x56, 0x00},
+ {0x18, 0x01, 0x56, 0x00}, {0x1f, 0x01, 0x56, 0x00},
+ {0x29, 0x01, 0x56, 0x00}, {0x38, 0x01, 0x56, 0x01}
+ },
+ /* 60 */
+ {
+ {0x03, 0x01, 0x57, 0x00}, {0x06, 0x01, 0x57, 0x00},
+ {0x0a, 0x01, 0x57, 0x00}, {0x0f, 0x01, 0x57, 0x00},
+ {0x18, 0x01, 0x57, 0x00}, {0x1f, 0x01, 0x57, 0x00},
+ {0x29, 0x01, 0x57, 0x00}, {0x38, 0x01, 0x57, 0x01},
+ {0x03, 0x01, 0x59, 0x00}, {0x06, 0x01, 0x59, 0x00},
+ {0x0a, 0x01, 0x59, 0x00}, {0x0f, 0x01, 0x59, 0x00},
+ {0x18, 0x01, 0x59, 0x00}, {0x1f, 0x01, 0x59, 0x00},
+ {0x29, 0x01, 0x59, 0x00}, {0x38, 0x01, 0x59, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x6a, 0x00}, {0x09, 0x01, 0x6a, 0x00},
+ {0x17, 0x01, 0x6a, 0x00}, {0x28, 0x01, 0x6a, 0x01},
+ {0x02, 0x01, 0x6b, 0x00}, {0x09, 0x01, 0x6b, 0x00},
+ {0x17, 0x01, 0x6b, 0x00}, {0x28, 0x01, 0x6b, 0x01},
+ {0x02, 0x01, 0x71, 0x00}, {0x09, 0x01, 0x71, 0x00},
+ {0x17, 0x01, 0x71, 0x00}, {0x28, 0x01, 0x71, 0x01},
+ {0x02, 0x01, 0x76, 0x00}, {0x09, 0x01, 0x76, 0x00},
+ {0x17, 0x01, 0x76, 0x00}, {0x28, 0x01, 0x76, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x6a, 0x00}, {0x06, 0x01, 0x6a, 0x00},
+ {0x0a, 0x01, 0x6a, 0x00}, {0x0f, 0x01, 0x6a, 0x00},
+ {0x18, 0x01, 0x6a, 0x00}, {0x1f, 0x01, 0x6a, 0x00},
+ {0x29, 0x01, 0x6a, 0x00}, {0x38, 0x01, 0x6a, 0x01},
+ {0x03, 0x01, 0x6b, 0x00}, {0x06, 0x01, 0x6b, 0x00},
+ {0x0a, 0x01, 0x6b, 0x00}, {0x0f, 0x01, 0x6b, 0x00},
+ {0x18, 0x01, 0x6b, 0x00}, {0x1f, 0x01, 0x6b, 0x00},
+ {0x29, 0x01, 0x6b, 0x00}, {0x38, 0x01, 0x6b, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x71, 0x00}, {0x06, 0x01, 0x71, 0x00},
+ {0x0a, 0x01, 0x71, 0x00}, {0x0f, 0x01, 0x71, 0x00},
+ {0x18, 0x01, 0x71, 0x00}, {0x1f, 0x01, 0x71, 0x00},
+ {0x29, 0x01, 0x71, 0x00}, {0x38, 0x01, 0x71, 0x01},
+ {0x03, 0x01, 0x76, 0x00}, {0x06, 0x01, 0x76, 0x00},
+ {0x0a, 0x01, 0x76, 0x00}, {0x0f, 0x01, 0x76, 0x00},
+ {0x18, 0x01, 0x76, 0x00}, {0x1f, 0x01, 0x76, 0x00},
+ {0x29, 0x01, 0x76, 0x00}, {0x38, 0x01, 0x76, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x77, 0x00}, {0x16, 0x01, 0x77, 0x01},
+ {0x01, 0x01, 0x78, 0x00}, {0x16, 0x01, 0x78, 0x01},
+ {0x01, 0x01, 0x79, 0x00}, {0x16, 0x01, 0x79, 0x01},
+ {0x01, 0x01, 0x7a, 0x00}, {0x16, 0x01, 0x7a, 0x01},
+ {0x00, 0x01, 0x26, 0x01}, {0x00, 0x01, 0x2a, 0x01},
+ {0x00, 0x01, 0x2c, 0x01}, {0x00, 0x01, 0x3b, 0x01},
+ {0x00, 0x01, 0x58, 0x01}, {0x00, 0x01, 0x5a, 0x01},
+ {0x4b, 0x00, 0x00, 0x00}, {0x4e, 0x00, 0x00, 0x01}
+ },
+ /* 65 */
+ {
+ {0x02, 0x01, 0x77, 0x00}, {0x09, 0x01, 0x77, 0x00},
+ {0x17, 0x01, 0x77, 0x00}, {0x28, 0x01, 0x77, 0x01},
+ {0x02, 0x01, 0x78, 0x00}, {0x09, 0x01, 0x78, 0x00},
+ {0x17, 0x01, 0x78, 0x00}, {0x28, 0x01, 0x78, 0x01},
+ {0x02, 0x01, 0x79, 0x00}, {0x09, 0x01, 0x79, 0x00},
+ {0x17, 0x01, 0x79, 0x00}, {0x28, 0x01, 0x79, 0x01},
+ {0x02, 0x01, 0x7a, 0x00}, {0x09, 0x01, 0x7a, 0x00},
+ {0x17, 0x01, 0x7a, 0x00}, {0x28, 0x01, 0x7a, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x77, 0x00}, {0x06, 0x01, 0x77, 0x00},
+ {0x0a, 0x01, 0x77, 0x00}, {0x0f, 0x01, 0x77, 0x00},
+ {0x18, 0x01, 0x77, 0x00}, {0x1f, 0x01, 0x77, 0x00},
+ {0x29, 0x01, 0x77, 0x00}, {0x38, 0x01, 0x77, 0x01},
+ {0x03, 0x01, 0x78, 0x00}, {0x06, 0x01, 0x78, 0x00},
+ {0x0a, 0x01, 0x78, 0x00}, {0x0f, 0x01, 0x78, 0x00},
+ {0x18, 0x01, 0x78, 0x00}, {0x1f, 0x01, 0x78, 0x00},
+ {0x29, 0x01, 0x78, 0x00}, {0x38, 0x01, 0x78, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x79, 0x00}, {0x06, 0x01, 0x79, 0x00},
+ {0x0a, 0x01, 0x79, 0x00}, {0x0f, 0x01, 0x79, 0x00},
+ {0x18, 0x01, 0x79, 0x00}, {0x1f, 0x01, 0x79, 0x00},
+ {0x29, 0x01, 0x79, 0x00}, {0x38, 0x01, 0x79, 0x01},
+ {0x03, 0x01, 0x7a, 0x00}, {0x06, 0x01, 0x7a, 0x00},
+ {0x0a, 0x01, 0x7a, 0x00}, {0x0f, 0x01, 0x7a, 0x00},
+ {0x18, 0x01, 0x7a, 0x00}, {0x1f, 0x01, 0x7a, 0x00},
+ {0x29, 0x01, 0x7a, 0x00}, {0x38, 0x01, 0x7a, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x26, 0x00}, {0x16, 0x01, 0x26, 0x01},
+ {0x01, 0x01, 0x2a, 0x00}, {0x16, 0x01, 0x2a, 0x01},
+ {0x01, 0x01, 0x2c, 0x00}, {0x16, 0x01, 0x2c, 0x01},
+ {0x01, 0x01, 0x3b, 0x00}, {0x16, 0x01, 0x3b, 0x01},
+ {0x01, 0x01, 0x58, 0x00}, {0x16, 0x01, 0x58, 0x01},
+ {0x01, 0x01, 0x5a, 0x00}, {0x16, 0x01, 0x5a, 0x01},
+ {0x4c, 0x00, 0x00, 0x00}, {0x4d, 0x00, 0x00, 0x00},
+ {0x4f, 0x00, 0x00, 0x00}, {0x51, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x26, 0x00}, {0x09, 0x01, 0x26, 0x00},
+ {0x17, 0x01, 0x26, 0x00}, {0x28, 0x01, 0x26, 0x01},
+ {0x02, 0x01, 0x2a, 0x00}, {0x09, 0x01, 0x2a, 0x00},
+ {0x17, 0x01, 0x2a, 0x00}, {0x28, 0x01, 0x2a, 0x01},
+ {0x02, 0x01, 0x2c, 0x00}, {0x09, 0x01, 0x2c, 0x00},
+ {0x17, 0x01, 0x2c, 0x00}, {0x28, 0x01, 0x2c, 0x01},
+ {0x02, 0x01, 0x3b, 0x00}, {0x09, 0x01, 0x3b, 0x00},
+ {0x17, 0x01, 0x3b, 0x00}, {0x28, 0x01, 0x3b, 0x01}
+ },
+ /* 70 */
+ {
+ {0x03, 0x01, 0x26, 0x00}, {0x06, 0x01, 0x26, 0x00},
+ {0x0a, 0x01, 0x26, 0x00}, {0x0f, 0x01, 0x26, 0x00},
+ {0x18, 0x01, 0x26, 0x00}, {0x1f, 0x01, 0x26, 0x00},
+ {0x29, 0x01, 0x26, 0x00}, {0x38, 0x01, 0x26, 0x01},
+ {0x03, 0x01, 0x2a, 0x00}, {0x06, 0x01, 0x2a, 0x00},
+ {0x0a, 0x01, 0x2a, 0x00}, {0x0f, 0x01, 0x2a, 0x00},
+ {0x18, 0x01, 0x2a, 0x00}, {0x1f, 0x01, 0x2a, 0x00},
+ {0x29, 0x01, 0x2a, 0x00}, {0x38, 0x01, 0x2a, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x2c, 0x00}, {0x06, 0x01, 0x2c, 0x00},
+ {0x0a, 0x01, 0x2c, 0x00}, {0x0f, 0x01, 0x2c, 0x00},
+ {0x18, 0x01, 0x2c, 0x00}, {0x1f, 0x01, 0x2c, 0x00},
+ {0x29, 0x01, 0x2c, 0x00}, {0x38, 0x01, 0x2c, 0x01},
+ {0x03, 0x01, 0x3b, 0x00}, {0x06, 0x01, 0x3b, 0x00},
+ {0x0a, 0x01, 0x3b, 0x00}, {0x0f, 0x01, 0x3b, 0x00},
+ {0x18, 0x01, 0x3b, 0x00}, {0x1f, 0x01, 0x3b, 0x00},
+ {0x29, 0x01, 0x3b, 0x00}, {0x38, 0x01, 0x3b, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x58, 0x00}, {0x09, 0x01, 0x58, 0x00},
+ {0x17, 0x01, 0x58, 0x00}, {0x28, 0x01, 0x58, 0x01},
+ {0x02, 0x01, 0x5a, 0x00}, {0x09, 0x01, 0x5a, 0x00},
+ {0x17, 0x01, 0x5a, 0x00}, {0x28, 0x01, 0x5a, 0x01},
+ {0x00, 0x01, 0x21, 0x01}, {0x00, 0x01, 0x22, 0x01},
+ {0x00, 0x01, 0x28, 0x01}, {0x00, 0x01, 0x29, 0x01},
+ {0x00, 0x01, 0x3f, 0x01}, {0x50, 0x00, 0x00, 0x00},
+ {0x52, 0x00, 0x00, 0x00}, {0x54, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x58, 0x00}, {0x06, 0x01, 0x58, 0x00},
+ {0x0a, 0x01, 0x58, 0x00}, {0x0f, 0x01, 0x58, 0x00},
+ {0x18, 0x01, 0x58, 0x00}, {0x1f, 0x01, 0x58, 0x00},
+ {0x29, 0x01, 0x58, 0x00}, {0x38, 0x01, 0x58, 0x01},
+ {0x03, 0x01, 0x5a, 0x00}, {0x06, 0x01, 0x5a, 0x00},
+ {0x0a, 0x01, 0x5a, 0x00}, {0x0f, 0x01, 0x5a, 0x00},
+ {0x18, 0x01, 0x5a, 0x00}, {0x1f, 0x01, 0x5a, 0x00},
+ {0x29, 0x01, 0x5a, 0x00}, {0x38, 0x01, 0x5a, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x21, 0x00}, {0x16, 0x01, 0x21, 0x01},
+ {0x01, 0x01, 0x22, 0x00}, {0x16, 0x01, 0x22, 0x01},
+ {0x01, 0x01, 0x28, 0x00}, {0x16, 0x01, 0x28, 0x01},
+ {0x01, 0x01, 0x29, 0x00}, {0x16, 0x01, 0x29, 0x01},
+ {0x01, 0x01, 0x3f, 0x00}, {0x16, 0x01, 0x3f, 0x01},
+ {0x00, 0x01, 0x27, 0x01}, {0x00, 0x01, 0x2b, 0x01},
+ {0x00, 0x01, 0x7c, 0x01}, {0x53, 0x00, 0x00, 0x00},
+ {0x55, 0x00, 0x00, 0x00}, {0x58, 0x00, 0x00, 0x01}
+ },
+ /* 75 */
+ {
+ {0x02, 0x01, 0x21, 0x00}, {0x09, 0x01, 0x21, 0x00},
+ {0x17, 0x01, 0x21, 0x00}, {0x28, 0x01, 0x21, 0x01},
+ {0x02, 0x01, 0x22, 0x00}, {0x09, 0x01, 0x22, 0x00},
+ {0x17, 0x01, 0x22, 0x00}, {0x28, 0x01, 0x22, 0x01},
+ {0x02, 0x01, 0x28, 0x00}, {0x09, 0x01, 0x28, 0x00},
+ {0x17, 0x01, 0x28, 0x00}, {0x28, 0x01, 0x28, 0x01},
+ {0x02, 0x01, 0x29, 0x00}, {0x09, 0x01, 0x29, 0x00},
+ {0x17, 0x01, 0x29, 0x00}, {0x28, 0x01, 0x29, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x21, 0x00}, {0x06, 0x01, 0x21, 0x00},
+ {0x0a, 0x01, 0x21, 0x00}, {0x0f, 0x01, 0x21, 0x00},
+ {0x18, 0x01, 0x21, 0x00}, {0x1f, 0x01, 0x21, 0x00},
+ {0x29, 0x01, 0x21, 0x00}, {0x38, 0x01, 0x21, 0x01},
+ {0x03, 0x01, 0x22, 0x00}, {0x06, 0x01, 0x22, 0x00},
+ {0x0a, 0x01, 0x22, 0x00}, {0x0f, 0x01, 0x22, 0x00},
+ {0x18, 0x01, 0x22, 0x00}, {0x1f, 0x01, 0x22, 0x00},
+ {0x29, 0x01, 0x22, 0x00}, {0x38, 0x01, 0x22, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x28, 0x00}, {0x06, 0x01, 0x28, 0x00},
+ {0x0a, 0x01, 0x28, 0x00}, {0x0f, 0x01, 0x28, 0x00},
+ {0x18, 0x01, 0x28, 0x00}, {0x1f, 0x01, 0x28, 0x00},
+ {0x29, 0x01, 0x28, 0x00}, {0x38, 0x01, 0x28, 0x01},
+ {0x03, 0x01, 0x29, 0x00}, {0x06, 0x01, 0x29, 0x00},
+ {0x0a, 0x01, 0x29, 0x00}, {0x0f, 0x01, 0x29, 0x00},
+ {0x18, 0x01, 0x29, 0x00}, {0x1f, 0x01, 0x29, 0x00},
+ {0x29, 0x01, 0x29, 0x00}, {0x38, 0x01, 0x29, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x3f, 0x00}, {0x09, 0x01, 0x3f, 0x00},
+ {0x17, 0x01, 0x3f, 0x00}, {0x28, 0x01, 0x3f, 0x01},
+ {0x01, 0x01, 0x27, 0x00}, {0x16, 0x01, 0x27, 0x01},
+ {0x01, 0x01, 0x2b, 0x00}, {0x16, 0x01, 0x2b, 0x01},
+ {0x01, 0x01, 0x7c, 0x00}, {0x16, 0x01, 0x7c, 0x01},
+ {0x00, 0x01, 0x23, 0x01}, {0x00, 0x01, 0x3e, 0x01},
+ {0x56, 0x00, 0x00, 0x00}, {0x57, 0x00, 0x00, 0x00},
+ {0x59, 0x00, 0x00, 0x00}, {0x5a, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x3f, 0x00}, {0x06, 0x01, 0x3f, 0x00},
+ {0x0a, 0x01, 0x3f, 0x00}, {0x0f, 0x01, 0x3f, 0x00},
+ {0x18, 0x01, 0x3f, 0x00}, {0x1f, 0x01, 0x3f, 0x00},
+ {0x29, 0x01, 0x3f, 0x00}, {0x38, 0x01, 0x3f, 0x01},
+ {0x02, 0x01, 0x27, 0x00}, {0x09, 0x01, 0x27, 0x00},
+ {0x17, 0x01, 0x27, 0x00}, {0x28, 0x01, 0x27, 0x01},
+ {0x02, 0x01, 0x2b, 0x00}, {0x09, 0x01, 0x2b, 0x00},
+ {0x17, 0x01, 0x2b, 0x00}, {0x28, 0x01, 0x2b, 0x01}
+ },
+ /* 80 */
+ {
+ {0x03, 0x01, 0x27, 0x00}, {0x06, 0x01, 0x27, 0x00},
+ {0x0a, 0x01, 0x27, 0x00}, {0x0f, 0x01, 0x27, 0x00},
+ {0x18, 0x01, 0x27, 0x00}, {0x1f, 0x01, 0x27, 0x00},
+ {0x29, 0x01, 0x27, 0x00}, {0x38, 0x01, 0x27, 0x01},
+ {0x03, 0x01, 0x2b, 0x00}, {0x06, 0x01, 0x2b, 0x00},
+ {0x0a, 0x01, 0x2b, 0x00}, {0x0f, 0x01, 0x2b, 0x00},
+ {0x18, 0x01, 0x2b, 0x00}, {0x1f, 0x01, 0x2b, 0x00},
+ {0x29, 0x01, 0x2b, 0x00}, {0x38, 0x01, 0x2b, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x7c, 0x00}, {0x09, 0x01, 0x7c, 0x00},
+ {0x17, 0x01, 0x7c, 0x00}, {0x28, 0x01, 0x7c, 0x01},
+ {0x01, 0x01, 0x23, 0x00}, {0x16, 0x01, 0x23, 0x01},
+ {0x01, 0x01, 0x3e, 0x00}, {0x16, 0x01, 0x3e, 0x01},
+ {0x00, 0x01, 0x00, 0x01}, {0x00, 0x01, 0x24, 0x01},
+ {0x00, 0x01, 0x40, 0x01}, {0x00, 0x01, 0x5b, 0x01},
+ {0x00, 0x01, 0x5d, 0x01}, {0x00, 0x01, 0x7e, 0x01},
+ {0x5b, 0x00, 0x00, 0x00}, {0x5c, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x7c, 0x00}, {0x06, 0x01, 0x7c, 0x00},
+ {0x0a, 0x01, 0x7c, 0x00}, {0x0f, 0x01, 0x7c, 0x00},
+ {0x18, 0x01, 0x7c, 0x00}, {0x1f, 0x01, 0x7c, 0x00},
+ {0x29, 0x01, 0x7c, 0x00}, {0x38, 0x01, 0x7c, 0x01},
+ {0x02, 0x01, 0x23, 0x00}, {0x09, 0x01, 0x23, 0x00},
+ {0x17, 0x01, 0x23, 0x00}, {0x28, 0x01, 0x23, 0x01},
+ {0x02, 0x01, 0x3e, 0x00}, {0x09, 0x01, 0x3e, 0x00},
+ {0x17, 0x01, 0x3e, 0x00}, {0x28, 0x01, 0x3e, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x23, 0x00}, {0x06, 0x01, 0x23, 0x00},
+ {0x0a, 0x01, 0x23, 0x00}, {0x0f, 0x01, 0x23, 0x00},
+ {0x18, 0x01, 0x23, 0x00}, {0x1f, 0x01, 0x23, 0x00},
+ {0x29, 0x01, 0x23, 0x00}, {0x38, 0x01, 0x23, 0x01},
+ {0x03, 0x01, 0x3e, 0x00}, {0x06, 0x01, 0x3e, 0x00},
+ {0x0a, 0x01, 0x3e, 0x00}, {0x0f, 0x01, 0x3e, 0x00},
+ {0x18, 0x01, 0x3e, 0x00}, {0x1f, 0x01, 0x3e, 0x00},
+ {0x29, 0x01, 0x3e, 0x00}, {0x38, 0x01, 0x3e, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x00, 0x00}, {0x16, 0x01, 0x00, 0x01},
+ {0x01, 0x01, 0x24, 0x00}, {0x16, 0x01, 0x24, 0x01},
+ {0x01, 0x01, 0x40, 0x00}, {0x16, 0x01, 0x40, 0x01},
+ {0x01, 0x01, 0x5b, 0x00}, {0x16, 0x01, 0x5b, 0x01},
+ {0x01, 0x01, 0x5d, 0x00}, {0x16, 0x01, 0x5d, 0x01},
+ {0x01, 0x01, 0x7e, 0x00}, {0x16, 0x01, 0x7e, 0x01},
+ {0x00, 0x01, 0x5e, 0x01}, {0x00, 0x01, 0x7d, 0x01},
+ {0x5d, 0x00, 0x00, 0x00}, {0x5e, 0x00, 0x00, 0x01}
+ },
+ /* 85 */
+ {
+ {0x02, 0x01, 0x00, 0x00}, {0x09, 0x01, 0x00, 0x00},
+ {0x17, 0x01, 0x00, 0x00}, {0x28, 0x01, 0x00, 0x01},
+ {0x02, 0x01, 0x24, 0x00}, {0x09, 0x01, 0x24, 0x00},
+ {0x17, 0x01, 0x24, 0x00}, {0x28, 0x01, 0x24, 0x01},
+ {0x02, 0x01, 0x40, 0x00}, {0x09, 0x01, 0x40, 0x00},
+ {0x17, 0x01, 0x40, 0x00}, {0x28, 0x01, 0x40, 0x01},
+ {0x02, 0x01, 0x5b, 0x00}, {0x09, 0x01, 0x5b, 0x00},
+ {0x17, 0x01, 0x5b, 0x00}, {0x28, 0x01, 0x5b, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x00, 0x00}, {0x06, 0x01, 0x00, 0x00},
+ {0x0a, 0x01, 0x00, 0x00}, {0x0f, 0x01, 0x00, 0x00},
+ {0x18, 0x01, 0x00, 0x00}, {0x1f, 0x01, 0x00, 0x00},
+ {0x29, 0x01, 0x00, 0x00}, {0x38, 0x01, 0x00, 0x01},
+ {0x03, 0x01, 0x24, 0x00}, {0x06, 0x01, 0x24, 0x00},
+ {0x0a, 0x01, 0x24, 0x00}, {0x0f, 0x01, 0x24, 0x00},
+ {0x18, 0x01, 0x24, 0x00}, {0x1f, 0x01, 0x24, 0x00},
+ {0x29, 0x01, 0x24, 0x00}, {0x38, 0x01, 0x24, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x40, 0x00}, {0x06, 0x01, 0x40, 0x00},
+ {0x0a, 0x01, 0x40, 0x00}, {0x0f, 0x01, 0x40, 0x00},
+ {0x18, 0x01, 0x40, 0x00}, {0x1f, 0x01, 0x40, 0x00},
+ {0x29, 0x01, 0x40, 0x00}, {0x38, 0x01, 0x40, 0x01},
+ {0x03, 0x01, 0x5b, 0x00}, {0x06, 0x01, 0x5b, 0x00},
+ {0x0a, 0x01, 0x5b, 0x00}, {0x0f, 0x01, 0x5b, 0x00},
+ {0x18, 0x01, 0x5b, 0x00}, {0x1f, 0x01, 0x5b, 0x00},
+ {0x29, 0x01, 0x5b, 0x00}, {0x38, 0x01, 0x5b, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x5d, 0x00}, {0x09, 0x01, 0x5d, 0x00},
+ {0x17, 0x01, 0x5d, 0x00}, {0x28, 0x01, 0x5d, 0x01},
+ {0x02, 0x01, 0x7e, 0x00}, {0x09, 0x01, 0x7e, 0x00},
+ {0x17, 0x01, 0x7e, 0x00}, {0x28, 0x01, 0x7e, 0x01},
+ {0x01, 0x01, 0x5e, 0x00}, {0x16, 0x01, 0x5e, 0x01},
+ {0x01, 0x01, 0x7d, 0x00}, {0x16, 0x01, 0x7d, 0x01},
+ {0x00, 0x01, 0x3c, 0x01}, {0x00, 0x01, 0x60, 0x01},
+ {0x00, 0x01, 0x7b, 0x01}, {0x5f, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x5d, 0x00}, {0x06, 0x01, 0x5d, 0x00},
+ {0x0a, 0x01, 0x5d, 0x00}, {0x0f, 0x01, 0x5d, 0x00},
+ {0x18, 0x01, 0x5d, 0x00}, {0x1f, 0x01, 0x5d, 0x00},
+ {0x29, 0x01, 0x5d, 0x00}, {0x38, 0x01, 0x5d, 0x01},
+ {0x03, 0x01, 0x7e, 0x00}, {0x06, 0x01, 0x7e, 0x00},
+ {0x0a, 0x01, 0x7e, 0x00}, {0x0f, 0x01, 0x7e, 0x00},
+ {0x18, 0x01, 0x7e, 0x00}, {0x1f, 0x01, 0x7e, 0x00},
+ {0x29, 0x01, 0x7e, 0x00}, {0x38, 0x01, 0x7e, 0x01}
+ },
+ /* 90 */
+ {
+ {0x02, 0x01, 0x5e, 0x00}, {0x09, 0x01, 0x5e, 0x00},
+ {0x17, 0x01, 0x5e, 0x00}, {0x28, 0x01, 0x5e, 0x01},
+ {0x02, 0x01, 0x7d, 0x00}, {0x09, 0x01, 0x7d, 0x00},
+ {0x17, 0x01, 0x7d, 0x00}, {0x28, 0x01, 0x7d, 0x01},
+ {0x01, 0x01, 0x3c, 0x00}, {0x16, 0x01, 0x3c, 0x01},
+ {0x01, 0x01, 0x60, 0x00}, {0x16, 0x01, 0x60, 0x01},
+ {0x01, 0x01, 0x7b, 0x00}, {0x16, 0x01, 0x7b, 0x01},
+ {0x60, 0x00, 0x00, 0x00}, {0x6e, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x5e, 0x00}, {0x06, 0x01, 0x5e, 0x00},
+ {0x0a, 0x01, 0x5e, 0x00}, {0x0f, 0x01, 0x5e, 0x00},
+ {0x18, 0x01, 0x5e, 0x00}, {0x1f, 0x01, 0x5e, 0x00},
+ {0x29, 0x01, 0x5e, 0x00}, {0x38, 0x01, 0x5e, 0x01},
+ {0x03, 0x01, 0x7d, 0x00}, {0x06, 0x01, 0x7d, 0x00},
+ {0x0a, 0x01, 0x7d, 0x00}, {0x0f, 0x01, 0x7d, 0x00},
+ {0x18, 0x01, 0x7d, 0x00}, {0x1f, 0x01, 0x7d, 0x00},
+ {0x29, 0x01, 0x7d, 0x00}, {0x38, 0x01, 0x7d, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x3c, 0x00}, {0x09, 0x01, 0x3c, 0x00},
+ {0x17, 0x01, 0x3c, 0x00}, {0x28, 0x01, 0x3c, 0x01},
+ {0x02, 0x01, 0x60, 0x00}, {0x09, 0x01, 0x60, 0x00},
+ {0x17, 0x01, 0x60, 0x00}, {0x28, 0x01, 0x60, 0x01},
+ {0x02, 0x01, 0x7b, 0x00}, {0x09, 0x01, 0x7b, 0x00},
+ {0x17, 0x01, 0x7b, 0x00}, {0x28, 0x01, 0x7b, 0x01},
+ {0x61, 0x00, 0x00, 0x00}, {0x65, 0x00, 0x00, 0x00},
+ {0x6f, 0x00, 0x00, 0x00}, {0x85, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x3c, 0x00}, {0x06, 0x01, 0x3c, 0x00},
+ {0x0a, 0x01, 0x3c, 0x00}, {0x0f, 0x01, 0x3c, 0x00},
+ {0x18, 0x01, 0x3c, 0x00}, {0x1f, 0x01, 0x3c, 0x00},
+ {0x29, 0x01, 0x3c, 0x00}, {0x38, 0x01, 0x3c, 0x01},
+ {0x03, 0x01, 0x60, 0x00}, {0x06, 0x01, 0x60, 0x00},
+ {0x0a, 0x01, 0x60, 0x00}, {0x0f, 0x01, 0x60, 0x00},
+ {0x18, 0x01, 0x60, 0x00}, {0x1f, 0x01, 0x60, 0x00},
+ {0x29, 0x01, 0x60, 0x00}, {0x38, 0x01, 0x60, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x7b, 0x00}, {0x06, 0x01, 0x7b, 0x00},
+ {0x0a, 0x01, 0x7b, 0x00}, {0x0f, 0x01, 0x7b, 0x00},
+ {0x18, 0x01, 0x7b, 0x00}, {0x1f, 0x01, 0x7b, 0x00},
+ {0x29, 0x01, 0x7b, 0x00}, {0x38, 0x01, 0x7b, 0x01},
+ {0x62, 0x00, 0x00, 0x00}, {0x63, 0x00, 0x00, 0x00},
+ {0x66, 0x00, 0x00, 0x00}, {0x69, 0x00, 0x00, 0x00},
+ {0x70, 0x00, 0x00, 0x00}, {0x77, 0x00, 0x00, 0x00},
+ {0x86, 0x00, 0x00, 0x00}, {0x99, 0x00, 0x00, 0x01}
+ },
+ /* 95 */
+ {
+ {0x00, 0x01, 0x5c, 0x01}, {0x00, 0x01, 0xc3, 0x01},
+ {0x00, 0x01, 0xd0, 0x01}, {0x64, 0x00, 0x00, 0x00},
+ {0x67, 0x00, 0x00, 0x00}, {0x68, 0x00, 0x00, 0x00},
+ {0x6a, 0x00, 0x00, 0x00}, {0x6b, 0x00, 0x00, 0x00},
+ {0x71, 0x00, 0x00, 0x00}, {0x74, 0x00, 0x00, 0x00},
+ {0x78, 0x00, 0x00, 0x00}, {0x7e, 0x00, 0x00, 0x00},
+ {0x87, 0x00, 0x00, 0x00}, {0x8e, 0x00, 0x00, 0x00},
+ {0x9a, 0x00, 0x00, 0x00}, {0xa9, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x5c, 0x00}, {0x16, 0x01, 0x5c, 0x01},
+ {0x01, 0x01, 0xc3, 0x00}, {0x16, 0x01, 0xc3, 0x01},
+ {0x01, 0x01, 0xd0, 0x00}, {0x16, 0x01, 0xd0, 0x01},
+ {0x00, 0x01, 0x80, 0x01}, {0x00, 0x01, 0x82, 0x01},
+ {0x00, 0x01, 0x83, 0x01}, {0x00, 0x01, 0xa2, 0x01},
+ {0x00, 0x01, 0xb8, 0x01}, {0x00, 0x01, 0xc2, 0x01},
+ {0x00, 0x01, 0xe0, 0x01}, {0x00, 0x01, 0xe2, 0x01},
+ {0x6c, 0x00, 0x00, 0x00}, {0x6d, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x02, 0x01, 0x5c, 0x00}, {0x09, 0x01, 0x5c, 0x00},
+ {0x17, 0x01, 0x5c, 0x00}, {0x28, 0x01, 0x5c, 0x01},
+ {0x02, 0x01, 0xc3, 0x00}, {0x09, 0x01, 0xc3, 0x00},
+ {0x17, 0x01, 0xc3, 0x00}, {0x28, 0x01, 0xc3, 0x01},
+ {0x02, 0x01, 0xd0, 0x00}, {0x09, 0x01, 0xd0, 0x00},
+ {0x17, 0x01, 0xd0, 0x00}, {0x28, 0x01, 0xd0, 0x01},
+ {0x01, 0x01, 0x80, 0x00}, {0x16, 0x01, 0x80, 0x01},
+ {0x01, 0x01, 0x82, 0x00}, {0x16, 0x01, 0x82, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x5c, 0x00}, {0x06, 0x01, 0x5c, 0x00},
+ {0x0a, 0x01, 0x5c, 0x00}, {0x0f, 0x01, 0x5c, 0x00},
+ {0x18, 0x01, 0x5c, 0x00}, {0x1f, 0x01, 0x5c, 0x00},
+ {0x29, 0x01, 0x5c, 0x00}, {0x38, 0x01, 0x5c, 0x01},
+ {0x03, 0x01, 0xc3, 0x00}, {0x06, 0x01, 0xc3, 0x00},
+ {0x0a, 0x01, 0xc3, 0x00}, {0x0f, 0x01, 0xc3, 0x00},
+ {0x18, 0x01, 0xc3, 0x00}, {0x1f, 0x01, 0xc3, 0x00},
+ {0x29, 0x01, 0xc3, 0x00}, {0x38, 0x01, 0xc3, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xd0, 0x00}, {0x06, 0x01, 0xd0, 0x00},
+ {0x0a, 0x01, 0xd0, 0x00}, {0x0f, 0x01, 0xd0, 0x00},
+ {0x18, 0x01, 0xd0, 0x00}, {0x1f, 0x01, 0xd0, 0x00},
+ {0x29, 0x01, 0xd0, 0x00}, {0x38, 0x01, 0xd0, 0x01},
+ {0x02, 0x01, 0x80, 0x00}, {0x09, 0x01, 0x80, 0x00},
+ {0x17, 0x01, 0x80, 0x00}, {0x28, 0x01, 0x80, 0x01},
+ {0x02, 0x01, 0x82, 0x00}, {0x09, 0x01, 0x82, 0x00},
+ {0x17, 0x01, 0x82, 0x00}, {0x28, 0x01, 0x82, 0x01}
+ },
+ /* 100 */
+ {
+ {0x03, 0x01, 0x80, 0x00}, {0x06, 0x01, 0x80, 0x00},
+ {0x0a, 0x01, 0x80, 0x00}, {0x0f, 0x01, 0x80, 0x00},
+ {0x18, 0x01, 0x80, 0x00}, {0x1f, 0x01, 0x80, 0x00},
+ {0x29, 0x01, 0x80, 0x00}, {0x38, 0x01, 0x80, 0x01},
+ {0x03, 0x01, 0x82, 0x00}, {0x06, 0x01, 0x82, 0x00},
+ {0x0a, 0x01, 0x82, 0x00}, {0x0f, 0x01, 0x82, 0x00},
+ {0x18, 0x01, 0x82, 0x00}, {0x1f, 0x01, 0x82, 0x00},
+ {0x29, 0x01, 0x82, 0x00}, {0x38, 0x01, 0x82, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x83, 0x00}, {0x16, 0x01, 0x83, 0x01},
+ {0x01, 0x01, 0xa2, 0x00}, {0x16, 0x01, 0xa2, 0x01},
+ {0x01, 0x01, 0xb8, 0x00}, {0x16, 0x01, 0xb8, 0x01},
+ {0x01, 0x01, 0xc2, 0x00}, {0x16, 0x01, 0xc2, 0x01},
+ {0x01, 0x01, 0xe0, 0x00}, {0x16, 0x01, 0xe0, 0x01},
+ {0x01, 0x01, 0xe2, 0x00}, {0x16, 0x01, 0xe2, 0x01},
+ {0x00, 0x01, 0x99, 0x01}, {0x00, 0x01, 0xa1, 0x01},
+ {0x00, 0x01, 0xa7, 0x01}, {0x00, 0x01, 0xac, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x83, 0x00}, {0x09, 0x01, 0x83, 0x00},
+ {0x17, 0x01, 0x83, 0x00}, {0x28, 0x01, 0x83, 0x01},
+ {0x02, 0x01, 0xa2, 0x00}, {0x09, 0x01, 0xa2, 0x00},
+ {0x17, 0x01, 0xa2, 0x00}, {0x28, 0x01, 0xa2, 0x01},
+ {0x02, 0x01, 0xb8, 0x00}, {0x09, 0x01, 0xb8, 0x00},
+ {0x17, 0x01, 0xb8, 0x00}, {0x28, 0x01, 0xb8, 0x01},
+ {0x02, 0x01, 0xc2, 0x00}, {0x09, 0x01, 0xc2, 0x00},
+ {0x17, 0x01, 0xc2, 0x00}, {0x28, 0x01, 0xc2, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x83, 0x00}, {0x06, 0x01, 0x83, 0x00},
+ {0x0a, 0x01, 0x83, 0x00}, {0x0f, 0x01, 0x83, 0x00},
+ {0x18, 0x01, 0x83, 0x00}, {0x1f, 0x01, 0x83, 0x00},
+ {0x29, 0x01, 0x83, 0x00}, {0x38, 0x01, 0x83, 0x01},
+ {0x03, 0x01, 0xa2, 0x00}, {0x06, 0x01, 0xa2, 0x00},
+ {0x0a, 0x01, 0xa2, 0x00}, {0x0f, 0x01, 0xa2, 0x00},
+ {0x18, 0x01, 0xa2, 0x00}, {0x1f, 0x01, 0xa2, 0x00},
+ {0x29, 0x01, 0xa2, 0x00}, {0x38, 0x01, 0xa2, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xb8, 0x00}, {0x06, 0x01, 0xb8, 0x00},
+ {0x0a, 0x01, 0xb8, 0x00}, {0x0f, 0x01, 0xb8, 0x00},
+ {0x18, 0x01, 0xb8, 0x00}, {0x1f, 0x01, 0xb8, 0x00},
+ {0x29, 0x01, 0xb8, 0x00}, {0x38, 0x01, 0xb8, 0x01},
+ {0x03, 0x01, 0xc2, 0x00}, {0x06, 0x01, 0xc2, 0x00},
+ {0x0a, 0x01, 0xc2, 0x00}, {0x0f, 0x01, 0xc2, 0x00},
+ {0x18, 0x01, 0xc2, 0x00}, {0x1f, 0x01, 0xc2, 0x00},
+ {0x29, 0x01, 0xc2, 0x00}, {0x38, 0x01, 0xc2, 0x01}
+ },
+ /* 105 */
+ {
+ {0x02, 0x01, 0xe0, 0x00}, {0x09, 0x01, 0xe0, 0x00},
+ {0x17, 0x01, 0xe0, 0x00}, {0x28, 0x01, 0xe0, 0x01},
+ {0x02, 0x01, 0xe2, 0x00}, {0x09, 0x01, 0xe2, 0x00},
+ {0x17, 0x01, 0xe2, 0x00}, {0x28, 0x01, 0xe2, 0x01},
+ {0x01, 0x01, 0x99, 0x00}, {0x16, 0x01, 0x99, 0x01},
+ {0x01, 0x01, 0xa1, 0x00}, {0x16, 0x01, 0xa1, 0x01},
+ {0x01, 0x01, 0xa7, 0x00}, {0x16, 0x01, 0xa7, 0x01},
+ {0x01, 0x01, 0xac, 0x00}, {0x16, 0x01, 0xac, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xe0, 0x00}, {0x06, 0x01, 0xe0, 0x00},
+ {0x0a, 0x01, 0xe0, 0x00}, {0x0f, 0x01, 0xe0, 0x00},
+ {0x18, 0x01, 0xe0, 0x00}, {0x1f, 0x01, 0xe0, 0x00},
+ {0x29, 0x01, 0xe0, 0x00}, {0x38, 0x01, 0xe0, 0x01},
+ {0x03, 0x01, 0xe2, 0x00}, {0x06, 0x01, 0xe2, 0x00},
+ {0x0a, 0x01, 0xe2, 0x00}, {0x0f, 0x01, 0xe2, 0x00},
+ {0x18, 0x01, 0xe2, 0x00}, {0x1f, 0x01, 0xe2, 0x00},
+ {0x29, 0x01, 0xe2, 0x00}, {0x38, 0x01, 0xe2, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x99, 0x00}, {0x09, 0x01, 0x99, 0x00},
+ {0x17, 0x01, 0x99, 0x00}, {0x28, 0x01, 0x99, 0x01},
+ {0x02, 0x01, 0xa1, 0x00}, {0x09, 0x01, 0xa1, 0x00},
+ {0x17, 0x01, 0xa1, 0x00}, {0x28, 0x01, 0xa1, 0x01},
+ {0x02, 0x01, 0xa7, 0x00}, {0x09, 0x01, 0xa7, 0x00},
+ {0x17, 0x01, 0xa7, 0x00}, {0x28, 0x01, 0xa7, 0x01},
+ {0x02, 0x01, 0xac, 0x00}, {0x09, 0x01, 0xac, 0x00},
+ {0x17, 0x01, 0xac, 0x00}, {0x28, 0x01, 0xac, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x99, 0x00}, {0x06, 0x01, 0x99, 0x00},
+ {0x0a, 0x01, 0x99, 0x00}, {0x0f, 0x01, 0x99, 0x00},
+ {0x18, 0x01, 0x99, 0x00}, {0x1f, 0x01, 0x99, 0x00},
+ {0x29, 0x01, 0x99, 0x00}, {0x38, 0x01, 0x99, 0x01},
+ {0x03, 0x01, 0xa1, 0x00}, {0x06, 0x01, 0xa1, 0x00},
+ {0x0a, 0x01, 0xa1, 0x00}, {0x0f, 0x01, 0xa1, 0x00},
+ {0x18, 0x01, 0xa1, 0x00}, {0x1f, 0x01, 0xa1, 0x00},
+ {0x29, 0x01, 0xa1, 0x00}, {0x38, 0x01, 0xa1, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xa7, 0x00}, {0x06, 0x01, 0xa7, 0x00},
+ {0x0a, 0x01, 0xa7, 0x00}, {0x0f, 0x01, 0xa7, 0x00},
+ {0x18, 0x01, 0xa7, 0x00}, {0x1f, 0x01, 0xa7, 0x00},
+ {0x29, 0x01, 0xa7, 0x00}, {0x38, 0x01, 0xa7, 0x01},
+ {0x03, 0x01, 0xac, 0x00}, {0x06, 0x01, 0xac, 0x00},
+ {0x0a, 0x01, 0xac, 0x00}, {0x0f, 0x01, 0xac, 0x00},
+ {0x18, 0x01, 0xac, 0x00}, {0x1f, 0x01, 0xac, 0x00},
+ {0x29, 0x01, 0xac, 0x00}, {0x38, 0x01, 0xac, 0x01}
+ },
+ /* 110 */
+ {
+ {0x72, 0x00, 0x00, 0x00}, {0x73, 0x00, 0x00, 0x00},
+ {0x75, 0x00, 0x00, 0x00}, {0x76, 0x00, 0x00, 0x00},
+ {0x79, 0x00, 0x00, 0x00}, {0x7b, 0x00, 0x00, 0x00},
+ {0x7f, 0x00, 0x00, 0x00}, {0x82, 0x00, 0x00, 0x00},
+ {0x88, 0x00, 0x00, 0x00}, {0x8b, 0x00, 0x00, 0x00},
+ {0x8f, 0x00, 0x00, 0x00}, {0x92, 0x00, 0x00, 0x00},
+ {0x9b, 0x00, 0x00, 0x00}, {0xa2, 0x00, 0x00, 0x00},
+ {0xaa, 0x00, 0x00, 0x00}, {0xb4, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0xb0, 0x01}, {0x00, 0x01, 0xb1, 0x01},
+ {0x00, 0x01, 0xb3, 0x01}, {0x00, 0x01, 0xd1, 0x01},
+ {0x00, 0x01, 0xd8, 0x01}, {0x00, 0x01, 0xd9, 0x01},
+ {0x00, 0x01, 0xe3, 0x01}, {0x00, 0x01, 0xe5, 0x01},
+ {0x00, 0x01, 0xe6, 0x01}, {0x7a, 0x00, 0x00, 0x00},
+ {0x7c, 0x00, 0x00, 0x00}, {0x7d, 0x00, 0x00, 0x00},
+ {0x80, 0x00, 0x00, 0x00}, {0x81, 0x00, 0x00, 0x00},
+ {0x83, 0x00, 0x00, 0x00}, {0x84, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x01, 0x01, 0xb0, 0x00}, {0x16, 0x01, 0xb0, 0x01},
+ {0x01, 0x01, 0xb1, 0x00}, {0x16, 0x01, 0xb1, 0x01},
+ {0x01, 0x01, 0xb3, 0x00}, {0x16, 0x01, 0xb3, 0x01},
+ {0x01, 0x01, 0xd1, 0x00}, {0x16, 0x01, 0xd1, 0x01},
+ {0x01, 0x01, 0xd8, 0x00}, {0x16, 0x01, 0xd8, 0x01},
+ {0x01, 0x01, 0xd9, 0x00}, {0x16, 0x01, 0xd9, 0x01},
+ {0x01, 0x01, 0xe3, 0x00}, {0x16, 0x01, 0xe3, 0x01},
+ {0x01, 0x01, 0xe5, 0x00}, {0x16, 0x01, 0xe5, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xb0, 0x00}, {0x09, 0x01, 0xb0, 0x00},
+ {0x17, 0x01, 0xb0, 0x00}, {0x28, 0x01, 0xb0, 0x01},
+ {0x02, 0x01, 0xb1, 0x00}, {0x09, 0x01, 0xb1, 0x00},
+ {0x17, 0x01, 0xb1, 0x00}, {0x28, 0x01, 0xb1, 0x01},
+ {0x02, 0x01, 0xb3, 0x00}, {0x09, 0x01, 0xb3, 0x00},
+ {0x17, 0x01, 0xb3, 0x00}, {0x28, 0x01, 0xb3, 0x01},
+ {0x02, 0x01, 0xd1, 0x00}, {0x09, 0x01, 0xd1, 0x00},
+ {0x17, 0x01, 0xd1, 0x00}, {0x28, 0x01, 0xd1, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xb0, 0x00}, {0x06, 0x01, 0xb0, 0x00},
+ {0x0a, 0x01, 0xb0, 0x00}, {0x0f, 0x01, 0xb0, 0x00},
+ {0x18, 0x01, 0xb0, 0x00}, {0x1f, 0x01, 0xb0, 0x00},
+ {0x29, 0x01, 0xb0, 0x00}, {0x38, 0x01, 0xb0, 0x01},
+ {0x03, 0x01, 0xb1, 0x00}, {0x06, 0x01, 0xb1, 0x00},
+ {0x0a, 0x01, 0xb1, 0x00}, {0x0f, 0x01, 0xb1, 0x00},
+ {0x18, 0x01, 0xb1, 0x00}, {0x1f, 0x01, 0xb1, 0x00},
+ {0x29, 0x01, 0xb1, 0x00}, {0x38, 0x01, 0xb1, 0x01}
+ },
+ /* 115 */
+ {
+ {0x03, 0x01, 0xb3, 0x00}, {0x06, 0x01, 0xb3, 0x00},
+ {0x0a, 0x01, 0xb3, 0x00}, {0x0f, 0x01, 0xb3, 0x00},
+ {0x18, 0x01, 0xb3, 0x00}, {0x1f, 0x01, 0xb3, 0x00},
+ {0x29, 0x01, 0xb3, 0x00}, {0x38, 0x01, 0xb3, 0x01},
+ {0x03, 0x01, 0xd1, 0x00}, {0x06, 0x01, 0xd1, 0x00},
+ {0x0a, 0x01, 0xd1, 0x00}, {0x0f, 0x01, 0xd1, 0x00},
+ {0x18, 0x01, 0xd1, 0x00}, {0x1f, 0x01, 0xd1, 0x00},
+ {0x29, 0x01, 0xd1, 0x00}, {0x38, 0x01, 0xd1, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xd8, 0x00}, {0x09, 0x01, 0xd8, 0x00},
+ {0x17, 0x01, 0xd8, 0x00}, {0x28, 0x01, 0xd8, 0x01},
+ {0x02, 0x01, 0xd9, 0x00}, {0x09, 0x01, 0xd9, 0x00},
+ {0x17, 0x01, 0xd9, 0x00}, {0x28, 0x01, 0xd9, 0x01},
+ {0x02, 0x01, 0xe3, 0x00}, {0x09, 0x01, 0xe3, 0x00},
+ {0x17, 0x01, 0xe3, 0x00}, {0x28, 0x01, 0xe3, 0x01},
+ {0x02, 0x01, 0xe5, 0x00}, {0x09, 0x01, 0xe5, 0x00},
+ {0x17, 0x01, 0xe5, 0x00}, {0x28, 0x01, 0xe5, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xd8, 0x00}, {0x06, 0x01, 0xd8, 0x00},
+ {0x0a, 0x01, 0xd8, 0x00}, {0x0f, 0x01, 0xd8, 0x00},
+ {0x18, 0x01, 0xd8, 0x00}, {0x1f, 0x01, 0xd8, 0x00},
+ {0x29, 0x01, 0xd8, 0x00}, {0x38, 0x01, 0xd8, 0x01},
+ {0x03, 0x01, 0xd9, 0x00}, {0x06, 0x01, 0xd9, 0x00},
+ {0x0a, 0x01, 0xd9, 0x00}, {0x0f, 0x01, 0xd9, 0x00},
+ {0x18, 0x01, 0xd9, 0x00}, {0x1f, 0x01, 0xd9, 0x00},
+ {0x29, 0x01, 0xd9, 0x00}, {0x38, 0x01, 0xd9, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xe3, 0x00}, {0x06, 0x01, 0xe3, 0x00},
+ {0x0a, 0x01, 0xe3, 0x00}, {0x0f, 0x01, 0xe3, 0x00},
+ {0x18, 0x01, 0xe3, 0x00}, {0x1f, 0x01, 0xe3, 0x00},
+ {0x29, 0x01, 0xe3, 0x00}, {0x38, 0x01, 0xe3, 0x01},
+ {0x03, 0x01, 0xe5, 0x00}, {0x06, 0x01, 0xe5, 0x00},
+ {0x0a, 0x01, 0xe5, 0x00}, {0x0f, 0x01, 0xe5, 0x00},
+ {0x18, 0x01, 0xe5, 0x00}, {0x1f, 0x01, 0xe5, 0x00},
+ {0x29, 0x01, 0xe5, 0x00}, {0x38, 0x01, 0xe5, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xe6, 0x00}, {0x16, 0x01, 0xe6, 0x01},
+ {0x00, 0x01, 0x81, 0x01}, {0x00, 0x01, 0x84, 0x01},
+ {0x00, 0x01, 0x85, 0x01}, {0x00, 0x01, 0x86, 0x01},
+ {0x00, 0x01, 0x88, 0x01}, {0x00, 0x01, 0x92, 0x01},
+ {0x00, 0x01, 0x9a, 0x01}, {0x00, 0x01, 0x9c, 0x01},
+ {0x00, 0x01, 0xa0, 0x01}, {0x00, 0x01, 0xa3, 0x01},
+ {0x00, 0x01, 0xa4, 0x01}, {0x00, 0x01, 0xa9, 0x01},
+ {0x00, 0x01, 0xaa, 0x01}, {0x00, 0x01, 0xad, 0x01}
+ },
+ /* 120 */
+ {
+ {0x02, 0x01, 0xe6, 0x00}, {0x09, 0x01, 0xe6, 0x00},
+ {0x17, 0x01, 0xe6, 0x00}, {0x28, 0x01, 0xe6, 0x01},
+ {0x01, 0x01, 0x81, 0x00}, {0x16, 0x01, 0x81, 0x01},
+ {0x01, 0x01, 0x84, 0x00}, {0x16, 0x01, 0x84, 0x01},
+ {0x01, 0x01, 0x85, 0x00}, {0x16, 0x01, 0x85, 0x01},
+ {0x01, 0x01, 0x86, 0x00}, {0x16, 0x01, 0x86, 0x01},
+ {0x01, 0x01, 0x88, 0x00}, {0x16, 0x01, 0x88, 0x01},
+ {0x01, 0x01, 0x92, 0x00}, {0x16, 0x01, 0x92, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xe6, 0x00}, {0x06, 0x01, 0xe6, 0x00},
+ {0x0a, 0x01, 0xe6, 0x00}, {0x0f, 0x01, 0xe6, 0x00},
+ {0x18, 0x01, 0xe6, 0x00}, {0x1f, 0x01, 0xe6, 0x00},
+ {0x29, 0x01, 0xe6, 0x00}, {0x38, 0x01, 0xe6, 0x01},
+ {0x02, 0x01, 0x81, 0x00}, {0x09, 0x01, 0x81, 0x00},
+ {0x17, 0x01, 0x81, 0x00}, {0x28, 0x01, 0x81, 0x01},
+ {0x02, 0x01, 0x84, 0x00}, {0x09, 0x01, 0x84, 0x00},
+ {0x17, 0x01, 0x84, 0x00}, {0x28, 0x01, 0x84, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x81, 0x00}, {0x06, 0x01, 0x81, 0x00},
+ {0x0a, 0x01, 0x81, 0x00}, {0x0f, 0x01, 0x81, 0x00},
+ {0x18, 0x01, 0x81, 0x00}, {0x1f, 0x01, 0x81, 0x00},
+ {0x29, 0x01, 0x81, 0x00}, {0x38, 0x01, 0x81, 0x01},
+ {0x03, 0x01, 0x84, 0x00}, {0x06, 0x01, 0x84, 0x00},
+ {0x0a, 0x01, 0x84, 0x00}, {0x0f, 0x01, 0x84, 0x00},
+ {0x18, 0x01, 0x84, 0x00}, {0x1f, 0x01, 0x84, 0x00},
+ {0x29, 0x01, 0x84, 0x00}, {0x38, 0x01, 0x84, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x85, 0x00}, {0x09, 0x01, 0x85, 0x00},
+ {0x17, 0x01, 0x85, 0x00}, {0x28, 0x01, 0x85, 0x01},
+ {0x02, 0x01, 0x86, 0x00}, {0x09, 0x01, 0x86, 0x00},
+ {0x17, 0x01, 0x86, 0x00}, {0x28, 0x01, 0x86, 0x01},
+ {0x02, 0x01, 0x88, 0x00}, {0x09, 0x01, 0x88, 0x00},
+ {0x17, 0x01, 0x88, 0x00}, {0x28, 0x01, 0x88, 0x01},
+ {0x02, 0x01, 0x92, 0x00}, {0x09, 0x01, 0x92, 0x00},
+ {0x17, 0x01, 0x92, 0x00}, {0x28, 0x01, 0x92, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x85, 0x00}, {0x06, 0x01, 0x85, 0x00},
+ {0x0a, 0x01, 0x85, 0x00}, {0x0f, 0x01, 0x85, 0x00},
+ {0x18, 0x01, 0x85, 0x00}, {0x1f, 0x01, 0x85, 0x00},
+ {0x29, 0x01, 0x85, 0x00}, {0x38, 0x01, 0x85, 0x01},
+ {0x03, 0x01, 0x86, 0x00}, {0x06, 0x01, 0x86, 0x00},
+ {0x0a, 0x01, 0x86, 0x00}, {0x0f, 0x01, 0x86, 0x00},
+ {0x18, 0x01, 0x86, 0x00}, {0x1f, 0x01, 0x86, 0x00},
+ {0x29, 0x01, 0x86, 0x00}, {0x38, 0x01, 0x86, 0x01}
+ },
+ /* 125 */
+ {
+ {0x03, 0x01, 0x88, 0x00}, {0x06, 0x01, 0x88, 0x00},
+ {0x0a, 0x01, 0x88, 0x00}, {0x0f, 0x01, 0x88, 0x00},
+ {0x18, 0x01, 0x88, 0x00}, {0x1f, 0x01, 0x88, 0x00},
+ {0x29, 0x01, 0x88, 0x00}, {0x38, 0x01, 0x88, 0x01},
+ {0x03, 0x01, 0x92, 0x00}, {0x06, 0x01, 0x92, 0x00},
+ {0x0a, 0x01, 0x92, 0x00}, {0x0f, 0x01, 0x92, 0x00},
+ {0x18, 0x01, 0x92, 0x00}, {0x1f, 0x01, 0x92, 0x00},
+ {0x29, 0x01, 0x92, 0x00}, {0x38, 0x01, 0x92, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x9a, 0x00}, {0x16, 0x01, 0x9a, 0x01},
+ {0x01, 0x01, 0x9c, 0x00}, {0x16, 0x01, 0x9c, 0x01},
+ {0x01, 0x01, 0xa0, 0x00}, {0x16, 0x01, 0xa0, 0x01},
+ {0x01, 0x01, 0xa3, 0x00}, {0x16, 0x01, 0xa3, 0x01},
+ {0x01, 0x01, 0xa4, 0x00}, {0x16, 0x01, 0xa4, 0x01},
+ {0x01, 0x01, 0xa9, 0x00}, {0x16, 0x01, 0xa9, 0x01},
+ {0x01, 0x01, 0xaa, 0x00}, {0x16, 0x01, 0xaa, 0x01},
+ {0x01, 0x01, 0xad, 0x00}, {0x16, 0x01, 0xad, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x9a, 0x00}, {0x09, 0x01, 0x9a, 0x00},
+ {0x17, 0x01, 0x9a, 0x00}, {0x28, 0x01, 0x9a, 0x01},
+ {0x02, 0x01, 0x9c, 0x00}, {0x09, 0x01, 0x9c, 0x00},
+ {0x17, 0x01, 0x9c, 0x00}, {0x28, 0x01, 0x9c, 0x01},
+ {0x02, 0x01, 0xa0, 0x00}, {0x09, 0x01, 0xa0, 0x00},
+ {0x17, 0x01, 0xa0, 0x00}, {0x28, 0x01, 0xa0, 0x01},
+ {0x02, 0x01, 0xa3, 0x00}, {0x09, 0x01, 0xa3, 0x00},
+ {0x17, 0x01, 0xa3, 0x00}, {0x28, 0x01, 0xa3, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x9a, 0x00}, {0x06, 0x01, 0x9a, 0x00},
+ {0x0a, 0x01, 0x9a, 0x00}, {0x0f, 0x01, 0x9a, 0x00},
+ {0x18, 0x01, 0x9a, 0x00}, {0x1f, 0x01, 0x9a, 0x00},
+ {0x29, 0x01, 0x9a, 0x00}, {0x38, 0x01, 0x9a, 0x01},
+ {0x03, 0x01, 0x9c, 0x00}, {0x06, 0x01, 0x9c, 0x00},
+ {0x0a, 0x01, 0x9c, 0x00}, {0x0f, 0x01, 0x9c, 0x00},
+ {0x18, 0x01, 0x9c, 0x00}, {0x1f, 0x01, 0x9c, 0x00},
+ {0x29, 0x01, 0x9c, 0x00}, {0x38, 0x01, 0x9c, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xa0, 0x00}, {0x06, 0x01, 0xa0, 0x00},
+ {0x0a, 0x01, 0xa0, 0x00}, {0x0f, 0x01, 0xa0, 0x00},
+ {0x18, 0x01, 0xa0, 0x00}, {0x1f, 0x01, 0xa0, 0x00},
+ {0x29, 0x01, 0xa0, 0x00}, {0x38, 0x01, 0xa0, 0x01},
+ {0x03, 0x01, 0xa3, 0x00}, {0x06, 0x01, 0xa3, 0x00},
+ {0x0a, 0x01, 0xa3, 0x00}, {0x0f, 0x01, 0xa3, 0x00},
+ {0x18, 0x01, 0xa3, 0x00}, {0x1f, 0x01, 0xa3, 0x00},
+ {0x29, 0x01, 0xa3, 0x00}, {0x38, 0x01, 0xa3, 0x01}
+ },
+ /* 130 */
+ {
+ {0x02, 0x01, 0xa4, 0x00}, {0x09, 0x01, 0xa4, 0x00},
+ {0x17, 0x01, 0xa4, 0x00}, {0x28, 0x01, 0xa4, 0x01},
+ {0x02, 0x01, 0xa9, 0x00}, {0x09, 0x01, 0xa9, 0x00},
+ {0x17, 0x01, 0xa9, 0x00}, {0x28, 0x01, 0xa9, 0x01},
+ {0x02, 0x01, 0xaa, 0x00}, {0x09, 0x01, 0xaa, 0x00},
+ {0x17, 0x01, 0xaa, 0x00}, {0x28, 0x01, 0xaa, 0x01},
+ {0x02, 0x01, 0xad, 0x00}, {0x09, 0x01, 0xad, 0x00},
+ {0x17, 0x01, 0xad, 0x00}, {0x28, 0x01, 0xad, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xa4, 0x00}, {0x06, 0x01, 0xa4, 0x00},
+ {0x0a, 0x01, 0xa4, 0x00}, {0x0f, 0x01, 0xa4, 0x00},
+ {0x18, 0x01, 0xa4, 0x00}, {0x1f, 0x01, 0xa4, 0x00},
+ {0x29, 0x01, 0xa4, 0x00}, {0x38, 0x01, 0xa4, 0x01},
+ {0x03, 0x01, 0xa9, 0x00}, {0x06, 0x01, 0xa9, 0x00},
+ {0x0a, 0x01, 0xa9, 0x00}, {0x0f, 0x01, 0xa9, 0x00},
+ {0x18, 0x01, 0xa9, 0x00}, {0x1f, 0x01, 0xa9, 0x00},
+ {0x29, 0x01, 0xa9, 0x00}, {0x38, 0x01, 0xa9, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xaa, 0x00}, {0x06, 0x01, 0xaa, 0x00},
+ {0x0a, 0x01, 0xaa, 0x00}, {0x0f, 0x01, 0xaa, 0x00},
+ {0x18, 0x01, 0xaa, 0x00}, {0x1f, 0x01, 0xaa, 0x00},
+ {0x29, 0x01, 0xaa, 0x00}, {0x38, 0x01, 0xaa, 0x01},
+ {0x03, 0x01, 0xad, 0x00}, {0x06, 0x01, 0xad, 0x00},
+ {0x0a, 0x01, 0xad, 0x00}, {0x0f, 0x01, 0xad, 0x00},
+ {0x18, 0x01, 0xad, 0x00}, {0x1f, 0x01, 0xad, 0x00},
+ {0x29, 0x01, 0xad, 0x00}, {0x38, 0x01, 0xad, 0x01}
+ },
+ {
+ {0x89, 0x00, 0x00, 0x00}, {0x8a, 0x00, 0x00, 0x00},
+ {0x8c, 0x00, 0x00, 0x00}, {0x8d, 0x00, 0x00, 0x00},
+ {0x90, 0x00, 0x00, 0x00}, {0x91, 0x00, 0x00, 0x00},
+ {0x93, 0x00, 0x00, 0x00}, {0x96, 0x00, 0x00, 0x00},
+ {0x9c, 0x00, 0x00, 0x00}, {0x9f, 0x00, 0x00, 0x00},
+ {0xa3, 0x00, 0x00, 0x00}, {0xa6, 0x00, 0x00, 0x00},
+ {0xab, 0x00, 0x00, 0x00}, {0xae, 0x00, 0x00, 0x00},
+ {0xb5, 0x00, 0x00, 0x00}, {0xbe, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0xb2, 0x01}, {0x00, 0x01, 0xb5, 0x01},
+ {0x00, 0x01, 0xb9, 0x01}, {0x00, 0x01, 0xba, 0x01},
+ {0x00, 0x01, 0xbb, 0x01}, {0x00, 0x01, 0xbd, 0x01},
+ {0x00, 0x01, 0xbe, 0x01}, {0x00, 0x01, 0xc4, 0x01},
+ {0x00, 0x01, 0xc6, 0x01}, {0x00, 0x01, 0xe4, 0x01},
+ {0x00, 0x01, 0xe8, 0x01}, {0x00, 0x01, 0xe9, 0x01},
+ {0x94, 0x00, 0x00, 0x00}, {0x95, 0x00, 0x00, 0x00},
+ {0x97, 0x00, 0x00, 0x00}, {0x98, 0x00, 0x00, 0x00}
+ },
+ /* 135 */
+ {
+ {0x01, 0x01, 0xb2, 0x00}, {0x16, 0x01, 0xb2, 0x01},
+ {0x01, 0x01, 0xb5, 0x00}, {0x16, 0x01, 0xb5, 0x01},
+ {0x01, 0x01, 0xb9, 0x00}, {0x16, 0x01, 0xb9, 0x01},
+ {0x01, 0x01, 0xba, 0x00}, {0x16, 0x01, 0xba, 0x01},
+ {0x01, 0x01, 0xbb, 0x00}, {0x16, 0x01, 0xbb, 0x01},
+ {0x01, 0x01, 0xbd, 0x00}, {0x16, 0x01, 0xbd, 0x01},
+ {0x01, 0x01, 0xbe, 0x00}, {0x16, 0x01, 0xbe, 0x01},
+ {0x01, 0x01, 0xc4, 0x00}, {0x16, 0x01, 0xc4, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xb2, 0x00}, {0x09, 0x01, 0xb2, 0x00},
+ {0x17, 0x01, 0xb2, 0x00}, {0x28, 0x01, 0xb2, 0x01},
+ {0x02, 0x01, 0xb5, 0x00}, {0x09, 0x01, 0xb5, 0x00},
+ {0x17, 0x01, 0xb5, 0x00}, {0x28, 0x01, 0xb5, 0x01},
+ {0x02, 0x01, 0xb9, 0x00}, {0x09, 0x01, 0xb9, 0x00},
+ {0x17, 0x01, 0xb9, 0x00}, {0x28, 0x01, 0xb9, 0x01},
+ {0x02, 0x01, 0xba, 0x00}, {0x09, 0x01, 0xba, 0x00},
+ {0x17, 0x01, 0xba, 0x00}, {0x28, 0x01, 0xba, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xb2, 0x00}, {0x06, 0x01, 0xb2, 0x00},
+ {0x0a, 0x01, 0xb2, 0x00}, {0x0f, 0x01, 0xb2, 0x00},
+ {0x18, 0x01, 0xb2, 0x00}, {0x1f, 0x01, 0xb2, 0x00},
+ {0x29, 0x01, 0xb2, 0x00}, {0x38, 0x01, 0xb2, 0x01},
+ {0x03, 0x01, 0xb5, 0x00}, {0x06, 0x01, 0xb5, 0x00},
+ {0x0a, 0x01, 0xb5, 0x00}, {0x0f, 0x01, 0xb5, 0x00},
+ {0x18, 0x01, 0xb5, 0x00}, {0x1f, 0x01, 0xb5, 0x00},
+ {0x29, 0x01, 0xb5, 0x00}, {0x38, 0x01, 0xb5, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xb9, 0x00}, {0x06, 0x01, 0xb9, 0x00},
+ {0x0a, 0x01, 0xb9, 0x00}, {0x0f, 0x01, 0xb9, 0x00},
+ {0x18, 0x01, 0xb9, 0x00}, {0x1f, 0x01, 0xb9, 0x00},
+ {0x29, 0x01, 0xb9, 0x00}, {0x38, 0x01, 0xb9, 0x01},
+ {0x03, 0x01, 0xba, 0x00}, {0x06, 0x01, 0xba, 0x00},
+ {0x0a, 0x01, 0xba, 0x00}, {0x0f, 0x01, 0xba, 0x00},
+ {0x18, 0x01, 0xba, 0x00}, {0x1f, 0x01, 0xba, 0x00},
+ {0x29, 0x01, 0xba, 0x00}, {0x38, 0x01, 0xba, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xbb, 0x00}, {0x09, 0x01, 0xbb, 0x00},
+ {0x17, 0x01, 0xbb, 0x00}, {0x28, 0x01, 0xbb, 0x01},
+ {0x02, 0x01, 0xbd, 0x00}, {0x09, 0x01, 0xbd, 0x00},
+ {0x17, 0x01, 0xbd, 0x00}, {0x28, 0x01, 0xbd, 0x01},
+ {0x02, 0x01, 0xbe, 0x00}, {0x09, 0x01, 0xbe, 0x00},
+ {0x17, 0x01, 0xbe, 0x00}, {0x28, 0x01, 0xbe, 0x01},
+ {0x02, 0x01, 0xc4, 0x00}, {0x09, 0x01, 0xc4, 0x00},
+ {0x17, 0x01, 0xc4, 0x00}, {0x28, 0x01, 0xc4, 0x01}
+ },
+ /* 140 */
+ {
+ {0x03, 0x01, 0xbb, 0x00}, {0x06, 0x01, 0xbb, 0x00},
+ {0x0a, 0x01, 0xbb, 0x00}, {0x0f, 0x01, 0xbb, 0x00},
+ {0x18, 0x01, 0xbb, 0x00}, {0x1f, 0x01, 0xbb, 0x00},
+ {0x29, 0x01, 0xbb, 0x00}, {0x38, 0x01, 0xbb, 0x01},
+ {0x03, 0x01, 0xbd, 0x00}, {0x06, 0x01, 0xbd, 0x00},
+ {0x0a, 0x01, 0xbd, 0x00}, {0x0f, 0x01, 0xbd, 0x00},
+ {0x18, 0x01, 0xbd, 0x00}, {0x1f, 0x01, 0xbd, 0x00},
+ {0x29, 0x01, 0xbd, 0x00}, {0x38, 0x01, 0xbd, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xbe, 0x00}, {0x06, 0x01, 0xbe, 0x00},
+ {0x0a, 0x01, 0xbe, 0x00}, {0x0f, 0x01, 0xbe, 0x00},
+ {0x18, 0x01, 0xbe, 0x00}, {0x1f, 0x01, 0xbe, 0x00},
+ {0x29, 0x01, 0xbe, 0x00}, {0x38, 0x01, 0xbe, 0x01},
+ {0x03, 0x01, 0xc4, 0x00}, {0x06, 0x01, 0xc4, 0x00},
+ {0x0a, 0x01, 0xc4, 0x00}, {0x0f, 0x01, 0xc4, 0x00},
+ {0x18, 0x01, 0xc4, 0x00}, {0x1f, 0x01, 0xc4, 0x00},
+ {0x29, 0x01, 0xc4, 0x00}, {0x38, 0x01, 0xc4, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xc6, 0x00}, {0x16, 0x01, 0xc6, 0x01},
+ {0x01, 0x01, 0xe4, 0x00}, {0x16, 0x01, 0xe4, 0x01},
+ {0x01, 0x01, 0xe8, 0x00}, {0x16, 0x01, 0xe8, 0x01},
+ {0x01, 0x01, 0xe9, 0x00}, {0x16, 0x01, 0xe9, 0x01},
+ {0x00, 0x01, 0x01, 0x01}, {0x00, 0x01, 0x87, 0x01},
+ {0x00, 0x01, 0x89, 0x01}, {0x00, 0x01, 0x8a, 0x01},
+ {0x00, 0x01, 0x8b, 0x01}, {0x00, 0x01, 0x8c, 0x01},
+ {0x00, 0x01, 0x8d, 0x01}, {0x00, 0x01, 0x8f, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xc6, 0x00}, {0x09, 0x01, 0xc6, 0x00},
+ {0x17, 0x01, 0xc6, 0x00}, {0x28, 0x01, 0xc6, 0x01},
+ {0x02, 0x01, 0xe4, 0x00}, {0x09, 0x01, 0xe4, 0x00},
+ {0x17, 0x01, 0xe4, 0x00}, {0x28, 0x01, 0xe4, 0x01},
+ {0x02, 0x01, 0xe8, 0x00}, {0x09, 0x01, 0xe8, 0x00},
+ {0x17, 0x01, 0xe8, 0x00}, {0x28, 0x01, 0xe8, 0x01},
+ {0x02, 0x01, 0xe9, 0x00}, {0x09, 0x01, 0xe9, 0x00},
+ {0x17, 0x01, 0xe9, 0x00}, {0x28, 0x01, 0xe9, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xc6, 0x00}, {0x06, 0x01, 0xc6, 0x00},
+ {0x0a, 0x01, 0xc6, 0x00}, {0x0f, 0x01, 0xc6, 0x00},
+ {0x18, 0x01, 0xc6, 0x00}, {0x1f, 0x01, 0xc6, 0x00},
+ {0x29, 0x01, 0xc6, 0x00}, {0x38, 0x01, 0xc6, 0x01},
+ {0x03, 0x01, 0xe4, 0x00}, {0x06, 0x01, 0xe4, 0x00},
+ {0x0a, 0x01, 0xe4, 0x00}, {0x0f, 0x01, 0xe4, 0x00},
+ {0x18, 0x01, 0xe4, 0x00}, {0x1f, 0x01, 0xe4, 0x00},
+ {0x29, 0x01, 0xe4, 0x00}, {0x38, 0x01, 0xe4, 0x01}
+ },
+ /* 145 */
+ {
+ {0x03, 0x01, 0xe8, 0x00}, {0x06, 0x01, 0xe8, 0x00},
+ {0x0a, 0x01, 0xe8, 0x00}, {0x0f, 0x01, 0xe8, 0x00},
+ {0x18, 0x01, 0xe8, 0x00}, {0x1f, 0x01, 0xe8, 0x00},
+ {0x29, 0x01, 0xe8, 0x00}, {0x38, 0x01, 0xe8, 0x01},
+ {0x03, 0x01, 0xe9, 0x00}, {0x06, 0x01, 0xe9, 0x00},
+ {0x0a, 0x01, 0xe9, 0x00}, {0x0f, 0x01, 0xe9, 0x00},
+ {0x18, 0x01, 0xe9, 0x00}, {0x1f, 0x01, 0xe9, 0x00},
+ {0x29, 0x01, 0xe9, 0x00}, {0x38, 0x01, 0xe9, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x01, 0x00}, {0x16, 0x01, 0x01, 0x01},
+ {0x01, 0x01, 0x87, 0x00}, {0x16, 0x01, 0x87, 0x01},
+ {0x01, 0x01, 0x89, 0x00}, {0x16, 0x01, 0x89, 0x01},
+ {0x01, 0x01, 0x8a, 0x00}, {0x16, 0x01, 0x8a, 0x01},
+ {0x01, 0x01, 0x8b, 0x00}, {0x16, 0x01, 0x8b, 0x01},
+ {0x01, 0x01, 0x8c, 0x00}, {0x16, 0x01, 0x8c, 0x01},
+ {0x01, 0x01, 0x8d, 0x00}, {0x16, 0x01, 0x8d, 0x01},
+ {0x01, 0x01, 0x8f, 0x00}, {0x16, 0x01, 0x8f, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x01, 0x00}, {0x09, 0x01, 0x01, 0x00},
+ {0x17, 0x01, 0x01, 0x00}, {0x28, 0x01, 0x01, 0x01},
+ {0x02, 0x01, 0x87, 0x00}, {0x09, 0x01, 0x87, 0x00},
+ {0x17, 0x01, 0x87, 0x00}, {0x28, 0x01, 0x87, 0x01},
+ {0x02, 0x01, 0x89, 0x00}, {0x09, 0x01, 0x89, 0x00},
+ {0x17, 0x01, 0x89, 0x00}, {0x28, 0x01, 0x89, 0x01},
+ {0x02, 0x01, 0x8a, 0x00}, {0x09, 0x01, 0x8a, 0x00},
+ {0x17, 0x01, 0x8a, 0x00}, {0x28, 0x01, 0x8a, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x01, 0x00}, {0x06, 0x01, 0x01, 0x00},
+ {0x0a, 0x01, 0x01, 0x00}, {0x0f, 0x01, 0x01, 0x00},
+ {0x18, 0x01, 0x01, 0x00}, {0x1f, 0x01, 0x01, 0x00},
+ {0x29, 0x01, 0x01, 0x00}, {0x38, 0x01, 0x01, 0x01},
+ {0x03, 0x01, 0x87, 0x00}, {0x06, 0x01, 0x87, 0x00},
+ {0x0a, 0x01, 0x87, 0x00}, {0x0f, 0x01, 0x87, 0x00},
+ {0x18, 0x01, 0x87, 0x00}, {0x1f, 0x01, 0x87, 0x00},
+ {0x29, 0x01, 0x87, 0x00}, {0x38, 0x01, 0x87, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x89, 0x00}, {0x06, 0x01, 0x89, 0x00},
+ {0x0a, 0x01, 0x89, 0x00}, {0x0f, 0x01, 0x89, 0x00},
+ {0x18, 0x01, 0x89, 0x00}, {0x1f, 0x01, 0x89, 0x00},
+ {0x29, 0x01, 0x89, 0x00}, {0x38, 0x01, 0x89, 0x01},
+ {0x03, 0x01, 0x8a, 0x00}, {0x06, 0x01, 0x8a, 0x00},
+ {0x0a, 0x01, 0x8a, 0x00}, {0x0f, 0x01, 0x8a, 0x00},
+ {0x18, 0x01, 0x8a, 0x00}, {0x1f, 0x01, 0x8a, 0x00},
+ {0x29, 0x01, 0x8a, 0x00}, {0x38, 0x01, 0x8a, 0x01}
+ },
+ /* 150 */
+ {
+ {0x02, 0x01, 0x8b, 0x00}, {0x09, 0x01, 0x8b, 0x00},
+ {0x17, 0x01, 0x8b, 0x00}, {0x28, 0x01, 0x8b, 0x01},
+ {0x02, 0x01, 0x8c, 0x00}, {0x09, 0x01, 0x8c, 0x00},
+ {0x17, 0x01, 0x8c, 0x00}, {0x28, 0x01, 0x8c, 0x01},
+ {0x02, 0x01, 0x8d, 0x00}, {0x09, 0x01, 0x8d, 0x00},
+ {0x17, 0x01, 0x8d, 0x00}, {0x28, 0x01, 0x8d, 0x01},
+ {0x02, 0x01, 0x8f, 0x00}, {0x09, 0x01, 0x8f, 0x00},
+ {0x17, 0x01, 0x8f, 0x00}, {0x28, 0x01, 0x8f, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x8b, 0x00}, {0x06, 0x01, 0x8b, 0x00},
+ {0x0a, 0x01, 0x8b, 0x00}, {0x0f, 0x01, 0x8b, 0x00},
+ {0x18, 0x01, 0x8b, 0x00}, {0x1f, 0x01, 0x8b, 0x00},
+ {0x29, 0x01, 0x8b, 0x00}, {0x38, 0x01, 0x8b, 0x01},
+ {0x03, 0x01, 0x8c, 0x00}, {0x06, 0x01, 0x8c, 0x00},
+ {0x0a, 0x01, 0x8c, 0x00}, {0x0f, 0x01, 0x8c, 0x00},
+ {0x18, 0x01, 0x8c, 0x00}, {0x1f, 0x01, 0x8c, 0x00},
+ {0x29, 0x01, 0x8c, 0x00}, {0x38, 0x01, 0x8c, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x8d, 0x00}, {0x06, 0x01, 0x8d, 0x00},
+ {0x0a, 0x01, 0x8d, 0x00}, {0x0f, 0x01, 0x8d, 0x00},
+ {0x18, 0x01, 0x8d, 0x00}, {0x1f, 0x01, 0x8d, 0x00},
+ {0x29, 0x01, 0x8d, 0x00}, {0x38, 0x01, 0x8d, 0x01},
+ {0x03, 0x01, 0x8f, 0x00}, {0x06, 0x01, 0x8f, 0x00},
+ {0x0a, 0x01, 0x8f, 0x00}, {0x0f, 0x01, 0x8f, 0x00},
+ {0x18, 0x01, 0x8f, 0x00}, {0x1f, 0x01, 0x8f, 0x00},
+ {0x29, 0x01, 0x8f, 0x00}, {0x38, 0x01, 0x8f, 0x01}
+ },
+ {
+ {0x9d, 0x00, 0x00, 0x00}, {0x9e, 0x00, 0x00, 0x00},
+ {0xa0, 0x00, 0x00, 0x00}, {0xa1, 0x00, 0x00, 0x00},
+ {0xa4, 0x00, 0x00, 0x00}, {0xa5, 0x00, 0x00, 0x00},
+ {0xa7, 0x00, 0x00, 0x00}, {0xa8, 0x00, 0x00, 0x00},
+ {0xac, 0x00, 0x00, 0x00}, {0xad, 0x00, 0x00, 0x00},
+ {0xaf, 0x00, 0x00, 0x00}, {0xb1, 0x00, 0x00, 0x00},
+ {0xb6, 0x00, 0x00, 0x00}, {0xb9, 0x00, 0x00, 0x00},
+ {0xbf, 0x00, 0x00, 0x00}, {0xcf, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0x93, 0x01}, {0x00, 0x01, 0x95, 0x01},
+ {0x00, 0x01, 0x96, 0x01}, {0x00, 0x01, 0x97, 0x01},
+ {0x00, 0x01, 0x98, 0x01}, {0x00, 0x01, 0x9b, 0x01},
+ {0x00, 0x01, 0x9d, 0x01}, {0x00, 0x01, 0x9e, 0x01},
+ {0x00, 0x01, 0xa5, 0x01}, {0x00, 0x01, 0xa6, 0x01},
+ {0x00, 0x01, 0xa8, 0x01}, {0x00, 0x01, 0xae, 0x01},
+ {0x00, 0x01, 0xaf, 0x01}, {0x00, 0x01, 0xb4, 0x01},
+ {0x00, 0x01, 0xb6, 0x01}, {0x00, 0x01, 0xb7, 0x01}
+ },
+ /* 155 */
+ {
+ {0x01, 0x01, 0x93, 0x00}, {0x16, 0x01, 0x93, 0x01},
+ {0x01, 0x01, 0x95, 0x00}, {0x16, 0x01, 0x95, 0x01},
+ {0x01, 0x01, 0x96, 0x00}, {0x16, 0x01, 0x96, 0x01},
+ {0x01, 0x01, 0x97, 0x00}, {0x16, 0x01, 0x97, 0x01},
+ {0x01, 0x01, 0x98, 0x00}, {0x16, 0x01, 0x98, 0x01},
+ {0x01, 0x01, 0x9b, 0x00}, {0x16, 0x01, 0x9b, 0x01},
+ {0x01, 0x01, 0x9d, 0x00}, {0x16, 0x01, 0x9d, 0x01},
+ {0x01, 0x01, 0x9e, 0x00}, {0x16, 0x01, 0x9e, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x93, 0x00}, {0x09, 0x01, 0x93, 0x00},
+ {0x17, 0x01, 0x93, 0x00}, {0x28, 0x01, 0x93, 0x01},
+ {0x02, 0x01, 0x95, 0x00}, {0x09, 0x01, 0x95, 0x00},
+ {0x17, 0x01, 0x95, 0x00}, {0x28, 0x01, 0x95, 0x01},
+ {0x02, 0x01, 0x96, 0x00}, {0x09, 0x01, 0x96, 0x00},
+ {0x17, 0x01, 0x96, 0x00}, {0x28, 0x01, 0x96, 0x01},
+ {0x02, 0x01, 0x97, 0x00}, {0x09, 0x01, 0x97, 0x00},
+ {0x17, 0x01, 0x97, 0x00}, {0x28, 0x01, 0x97, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x93, 0x00}, {0x06, 0x01, 0x93, 0x00},
+ {0x0a, 0x01, 0x93, 0x00}, {0x0f, 0x01, 0x93, 0x00},
+ {0x18, 0x01, 0x93, 0x00}, {0x1f, 0x01, 0x93, 0x00},
+ {0x29, 0x01, 0x93, 0x00}, {0x38, 0x01, 0x93, 0x01},
+ {0x03, 0x01, 0x95, 0x00}, {0x06, 0x01, 0x95, 0x00},
+ {0x0a, 0x01, 0x95, 0x00}, {0x0f, 0x01, 0x95, 0x00},
+ {0x18, 0x01, 0x95, 0x00}, {0x1f, 0x01, 0x95, 0x00},
+ {0x29, 0x01, 0x95, 0x00}, {0x38, 0x01, 0x95, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x96, 0x00}, {0x06, 0x01, 0x96, 0x00},
+ {0x0a, 0x01, 0x96, 0x00}, {0x0f, 0x01, 0x96, 0x00},
+ {0x18, 0x01, 0x96, 0x00}, {0x1f, 0x01, 0x96, 0x00},
+ {0x29, 0x01, 0x96, 0x00}, {0x38, 0x01, 0x96, 0x01},
+ {0x03, 0x01, 0x97, 0x00}, {0x06, 0x01, 0x97, 0x00},
+ {0x0a, 0x01, 0x97, 0x00}, {0x0f, 0x01, 0x97, 0x00},
+ {0x18, 0x01, 0x97, 0x00}, {0x1f, 0x01, 0x97, 0x00},
+ {0x29, 0x01, 0x97, 0x00}, {0x38, 0x01, 0x97, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x98, 0x00}, {0x09, 0x01, 0x98, 0x00},
+ {0x17, 0x01, 0x98, 0x00}, {0x28, 0x01, 0x98, 0x01},
+ {0x02, 0x01, 0x9b, 0x00}, {0x09, 0x01, 0x9b, 0x00},
+ {0x17, 0x01, 0x9b, 0x00}, {0x28, 0x01, 0x9b, 0x01},
+ {0x02, 0x01, 0x9d, 0x00}, {0x09, 0x01, 0x9d, 0x00},
+ {0x17, 0x01, 0x9d, 0x00}, {0x28, 0x01, 0x9d, 0x01},
+ {0x02, 0x01, 0x9e, 0x00}, {0x09, 0x01, 0x9e, 0x00},
+ {0x17, 0x01, 0x9e, 0x00}, {0x28, 0x01, 0x9e, 0x01}
+ },
+ /* 160 */
+ {
+ {0x03, 0x01, 0x98, 0x00}, {0x06, 0x01, 0x98, 0x00},
+ {0x0a, 0x01, 0x98, 0x00}, {0x0f, 0x01, 0x98, 0x00},
+ {0x18, 0x01, 0x98, 0x00}, {0x1f, 0x01, 0x98, 0x00},
+ {0x29, 0x01, 0x98, 0x00}, {0x38, 0x01, 0x98, 0x01},
+ {0x03, 0x01, 0x9b, 0x00}, {0x06, 0x01, 0x9b, 0x00},
+ {0x0a, 0x01, 0x9b, 0x00}, {0x0f, 0x01, 0x9b, 0x00},
+ {0x18, 0x01, 0x9b, 0x00}, {0x1f, 0x01, 0x9b, 0x00},
+ {0x29, 0x01, 0x9b, 0x00}, {0x38, 0x01, 0x9b, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x9d, 0x00}, {0x06, 0x01, 0x9d, 0x00},
+ {0x0a, 0x01, 0x9d, 0x00}, {0x0f, 0x01, 0x9d, 0x00},
+ {0x18, 0x01, 0x9d, 0x00}, {0x1f, 0x01, 0x9d, 0x00},
+ {0x29, 0x01, 0x9d, 0x00}, {0x38, 0x01, 0x9d, 0x01},
+ {0x03, 0x01, 0x9e, 0x00}, {0x06, 0x01, 0x9e, 0x00},
+ {0x0a, 0x01, 0x9e, 0x00}, {0x0f, 0x01, 0x9e, 0x00},
+ {0x18, 0x01, 0x9e, 0x00}, {0x1f, 0x01, 0x9e, 0x00},
+ {0x29, 0x01, 0x9e, 0x00}, {0x38, 0x01, 0x9e, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xa5, 0x00}, {0x16, 0x01, 0xa5, 0x01},
+ {0x01, 0x01, 0xa6, 0x00}, {0x16, 0x01, 0xa6, 0x01},
+ {0x01, 0x01, 0xa8, 0x00}, {0x16, 0x01, 0xa8, 0x01},
+ {0x01, 0x01, 0xae, 0x00}, {0x16, 0x01, 0xae, 0x01},
+ {0x01, 0x01, 0xaf, 0x00}, {0x16, 0x01, 0xaf, 0x01},
+ {0x01, 0x01, 0xb4, 0x00}, {0x16, 0x01, 0xb4, 0x01},
+ {0x01, 0x01, 0xb6, 0x00}, {0x16, 0x01, 0xb6, 0x01},
+ {0x01, 0x01, 0xb7, 0x00}, {0x16, 0x01, 0xb7, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xa5, 0x00}, {0x09, 0x01, 0xa5, 0x00},
+ {0x17, 0x01, 0xa5, 0x00}, {0x28, 0x01, 0xa5, 0x01},
+ {0x02, 0x01, 0xa6, 0x00}, {0x09, 0x01, 0xa6, 0x00},
+ {0x17, 0x01, 0xa6, 0x00}, {0x28, 0x01, 0xa6, 0x01},
+ {0x02, 0x01, 0xa8, 0x00}, {0x09, 0x01, 0xa8, 0x00},
+ {0x17, 0x01, 0xa8, 0x00}, {0x28, 0x01, 0xa8, 0x01},
+ {0x02, 0x01, 0xae, 0x00}, {0x09, 0x01, 0xae, 0x00},
+ {0x17, 0x01, 0xae, 0x00}, {0x28, 0x01, 0xae, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xa5, 0x00}, {0x06, 0x01, 0xa5, 0x00},
+ {0x0a, 0x01, 0xa5, 0x00}, {0x0f, 0x01, 0xa5, 0x00},
+ {0x18, 0x01, 0xa5, 0x00}, {0x1f, 0x01, 0xa5, 0x00},
+ {0x29, 0x01, 0xa5, 0x00}, {0x38, 0x01, 0xa5, 0x01},
+ {0x03, 0x01, 0xa6, 0x00}, {0x06, 0x01, 0xa6, 0x00},
+ {0x0a, 0x01, 0xa6, 0x00}, {0x0f, 0x01, 0xa6, 0x00},
+ {0x18, 0x01, 0xa6, 0x00}, {0x1f, 0x01, 0xa6, 0x00},
+ {0x29, 0x01, 0xa6, 0x00}, {0x38, 0x01, 0xa6, 0x01}
+ },
+ /* 165 */
+ {
+ {0x03, 0x01, 0xa8, 0x00}, {0x06, 0x01, 0xa8, 0x00},
+ {0x0a, 0x01, 0xa8, 0x00}, {0x0f, 0x01, 0xa8, 0x00},
+ {0x18, 0x01, 0xa8, 0x00}, {0x1f, 0x01, 0xa8, 0x00},
+ {0x29, 0x01, 0xa8, 0x00}, {0x38, 0x01, 0xa8, 0x01},
+ {0x03, 0x01, 0xae, 0x00}, {0x06, 0x01, 0xae, 0x00},
+ {0x0a, 0x01, 0xae, 0x00}, {0x0f, 0x01, 0xae, 0x00},
+ {0x18, 0x01, 0xae, 0x00}, {0x1f, 0x01, 0xae, 0x00},
+ {0x29, 0x01, 0xae, 0x00}, {0x38, 0x01, 0xae, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xaf, 0x00}, {0x09, 0x01, 0xaf, 0x00},
+ {0x17, 0x01, 0xaf, 0x00}, {0x28, 0x01, 0xaf, 0x01},
+ {0x02, 0x01, 0xb4, 0x00}, {0x09, 0x01, 0xb4, 0x00},
+ {0x17, 0x01, 0xb4, 0x00}, {0x28, 0x01, 0xb4, 0x01},
+ {0x02, 0x01, 0xb6, 0x00}, {0x09, 0x01, 0xb6, 0x00},
+ {0x17, 0x01, 0xb6, 0x00}, {0x28, 0x01, 0xb6, 0x01},
+ {0x02, 0x01, 0xb7, 0x00}, {0x09, 0x01, 0xb7, 0x00},
+ {0x17, 0x01, 0xb7, 0x00}, {0x28, 0x01, 0xb7, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xaf, 0x00}, {0x06, 0x01, 0xaf, 0x00},
+ {0x0a, 0x01, 0xaf, 0x00}, {0x0f, 0x01, 0xaf, 0x00},
+ {0x18, 0x01, 0xaf, 0x00}, {0x1f, 0x01, 0xaf, 0x00},
+ {0x29, 0x01, 0xaf, 0x00}, {0x38, 0x01, 0xaf, 0x01},
+ {0x03, 0x01, 0xb4, 0x00}, {0x06, 0x01, 0xb4, 0x00},
+ {0x0a, 0x01, 0xb4, 0x00}, {0x0f, 0x01, 0xb4, 0x00},
+ {0x18, 0x01, 0xb4, 0x00}, {0x1f, 0x01, 0xb4, 0x00},
+ {0x29, 0x01, 0xb4, 0x00}, {0x38, 0x01, 0xb4, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xb6, 0x00}, {0x06, 0x01, 0xb6, 0x00},
+ {0x0a, 0x01, 0xb6, 0x00}, {0x0f, 0x01, 0xb6, 0x00},
+ {0x18, 0x01, 0xb6, 0x00}, {0x1f, 0x01, 0xb6, 0x00},
+ {0x29, 0x01, 0xb6, 0x00}, {0x38, 0x01, 0xb6, 0x01},
+ {0x03, 0x01, 0xb7, 0x00}, {0x06, 0x01, 0xb7, 0x00},
+ {0x0a, 0x01, 0xb7, 0x00}, {0x0f, 0x01, 0xb7, 0x00},
+ {0x18, 0x01, 0xb7, 0x00}, {0x1f, 0x01, 0xb7, 0x00},
+ {0x29, 0x01, 0xb7, 0x00}, {0x38, 0x01, 0xb7, 0x01}
+ },
+ {
+ {0x00, 0x01, 0xbc, 0x01}, {0x00, 0x01, 0xbf, 0x01},
+ {0x00, 0x01, 0xc5, 0x01}, {0x00, 0x01, 0xe7, 0x01},
+ {0x00, 0x01, 0xef, 0x01}, {0xb0, 0x00, 0x00, 0x00},
+ {0xb2, 0x00, 0x00, 0x00}, {0xb3, 0x00, 0x00, 0x00},
+ {0xb7, 0x00, 0x00, 0x00}, {0xb8, 0x00, 0x00, 0x00},
+ {0xba, 0x00, 0x00, 0x00}, {0xbb, 0x00, 0x00, 0x00},
+ {0xc0, 0x00, 0x00, 0x00}, {0xc7, 0x00, 0x00, 0x00},
+ {0xd0, 0x00, 0x00, 0x00}, {0xdf, 0x00, 0x00, 0x01}
+ },
+ /* 170 */
+ {
+ {0x01, 0x01, 0xbc, 0x00}, {0x16, 0x01, 0xbc, 0x01},
+ {0x01, 0x01, 0xbf, 0x00}, {0x16, 0x01, 0xbf, 0x01},
+ {0x01, 0x01, 0xc5, 0x00}, {0x16, 0x01, 0xc5, 0x01},
+ {0x01, 0x01, 0xe7, 0x00}, {0x16, 0x01, 0xe7, 0x01},
+ {0x01, 0x01, 0xef, 0x00}, {0x16, 0x01, 0xef, 0x01},
+ {0x00, 0x01, 0x09, 0x01}, {0x00, 0x01, 0x8e, 0x01},
+ {0x00, 0x01, 0x90, 0x01}, {0x00, 0x01, 0x91, 0x01},
+ {0x00, 0x01, 0x94, 0x01}, {0x00, 0x01, 0x9f, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xbc, 0x00}, {0x09, 0x01, 0xbc, 0x00},
+ {0x17, 0x01, 0xbc, 0x00}, {0x28, 0x01, 0xbc, 0x01},
+ {0x02, 0x01, 0xbf, 0x00}, {0x09, 0x01, 0xbf, 0x00},
+ {0x17, 0x01, 0xbf, 0x00}, {0x28, 0x01, 0xbf, 0x01},
+ {0x02, 0x01, 0xc5, 0x00}, {0x09, 0x01, 0xc5, 0x00},
+ {0x17, 0x01, 0xc5, 0x00}, {0x28, 0x01, 0xc5, 0x01},
+ {0x02, 0x01, 0xe7, 0x00}, {0x09, 0x01, 0xe7, 0x00},
+ {0x17, 0x01, 0xe7, 0x00}, {0x28, 0x01, 0xe7, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xbc, 0x00}, {0x06, 0x01, 0xbc, 0x00},
+ {0x0a, 0x01, 0xbc, 0x00}, {0x0f, 0x01, 0xbc, 0x00},
+ {0x18, 0x01, 0xbc, 0x00}, {0x1f, 0x01, 0xbc, 0x00},
+ {0x29, 0x01, 0xbc, 0x00}, {0x38, 0x01, 0xbc, 0x01},
+ {0x03, 0x01, 0xbf, 0x00}, {0x06, 0x01, 0xbf, 0x00},
+ {0x0a, 0x01, 0xbf, 0x00}, {0x0f, 0x01, 0xbf, 0x00},
+ {0x18, 0x01, 0xbf, 0x00}, {0x1f, 0x01, 0xbf, 0x00},
+ {0x29, 0x01, 0xbf, 0x00}, {0x38, 0x01, 0xbf, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xc5, 0x00}, {0x06, 0x01, 0xc5, 0x00},
+ {0x0a, 0x01, 0xc5, 0x00}, {0x0f, 0x01, 0xc5, 0x00},
+ {0x18, 0x01, 0xc5, 0x00}, {0x1f, 0x01, 0xc5, 0x00},
+ {0x29, 0x01, 0xc5, 0x00}, {0x38, 0x01, 0xc5, 0x01},
+ {0x03, 0x01, 0xe7, 0x00}, {0x06, 0x01, 0xe7, 0x00},
+ {0x0a, 0x01, 0xe7, 0x00}, {0x0f, 0x01, 0xe7, 0x00},
+ {0x18, 0x01, 0xe7, 0x00}, {0x1f, 0x01, 0xe7, 0x00},
+ {0x29, 0x01, 0xe7, 0x00}, {0x38, 0x01, 0xe7, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xef, 0x00}, {0x09, 0x01, 0xef, 0x00},
+ {0x17, 0x01, 0xef, 0x00}, {0x28, 0x01, 0xef, 0x01},
+ {0x01, 0x01, 0x09, 0x00}, {0x16, 0x01, 0x09, 0x01},
+ {0x01, 0x01, 0x8e, 0x00}, {0x16, 0x01, 0x8e, 0x01},
+ {0x01, 0x01, 0x90, 0x00}, {0x16, 0x01, 0x90, 0x01},
+ {0x01, 0x01, 0x91, 0x00}, {0x16, 0x01, 0x91, 0x01},
+ {0x01, 0x01, 0x94, 0x00}, {0x16, 0x01, 0x94, 0x01},
+ {0x01, 0x01, 0x9f, 0x00}, {0x16, 0x01, 0x9f, 0x01}
+ },
+ /* 175 */
+ {
+ {0x03, 0x01, 0xef, 0x00}, {0x06, 0x01, 0xef, 0x00},
+ {0x0a, 0x01, 0xef, 0x00}, {0x0f, 0x01, 0xef, 0x00},
+ {0x18, 0x01, 0xef, 0x00}, {0x1f, 0x01, 0xef, 0x00},
+ {0x29, 0x01, 0xef, 0x00}, {0x38, 0x01, 0xef, 0x01},
+ {0x02, 0x01, 0x09, 0x00}, {0x09, 0x01, 0x09, 0x00},
+ {0x17, 0x01, 0x09, 0x00}, {0x28, 0x01, 0x09, 0x01},
+ {0x02, 0x01, 0x8e, 0x00}, {0x09, 0x01, 0x8e, 0x00},
+ {0x17, 0x01, 0x8e, 0x00}, {0x28, 0x01, 0x8e, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x09, 0x00}, {0x06, 0x01, 0x09, 0x00},
+ {0x0a, 0x01, 0x09, 0x00}, {0x0f, 0x01, 0x09, 0x00},
+ {0x18, 0x01, 0x09, 0x00}, {0x1f, 0x01, 0x09, 0x00},
+ {0x29, 0x01, 0x09, 0x00}, {0x38, 0x01, 0x09, 0x01},
+ {0x03, 0x01, 0x8e, 0x00}, {0x06, 0x01, 0x8e, 0x00},
+ {0x0a, 0x01, 0x8e, 0x00}, {0x0f, 0x01, 0x8e, 0x00},
+ {0x18, 0x01, 0x8e, 0x00}, {0x1f, 0x01, 0x8e, 0x00},
+ {0x29, 0x01, 0x8e, 0x00}, {0x38, 0x01, 0x8e, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x90, 0x00}, {0x09, 0x01, 0x90, 0x00},
+ {0x17, 0x01, 0x90, 0x00}, {0x28, 0x01, 0x90, 0x01},
+ {0x02, 0x01, 0x91, 0x00}, {0x09, 0x01, 0x91, 0x00},
+ {0x17, 0x01, 0x91, 0x00}, {0x28, 0x01, 0x91, 0x01},
+ {0x02, 0x01, 0x94, 0x00}, {0x09, 0x01, 0x94, 0x00},
+ {0x17, 0x01, 0x94, 0x00}, {0x28, 0x01, 0x94, 0x01},
+ {0x02, 0x01, 0x9f, 0x00}, {0x09, 0x01, 0x9f, 0x00},
+ {0x17, 0x01, 0x9f, 0x00}, {0x28, 0x01, 0x9f, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x90, 0x00}, {0x06, 0x01, 0x90, 0x00},
+ {0x0a, 0x01, 0x90, 0x00}, {0x0f, 0x01, 0x90, 0x00},
+ {0x18, 0x01, 0x90, 0x00}, {0x1f, 0x01, 0x90, 0x00},
+ {0x29, 0x01, 0x90, 0x00}, {0x38, 0x01, 0x90, 0x01},
+ {0x03, 0x01, 0x91, 0x00}, {0x06, 0x01, 0x91, 0x00},
+ {0x0a, 0x01, 0x91, 0x00}, {0x0f, 0x01, 0x91, 0x00},
+ {0x18, 0x01, 0x91, 0x00}, {0x1f, 0x01, 0x91, 0x00},
+ {0x29, 0x01, 0x91, 0x00}, {0x38, 0x01, 0x91, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x94, 0x00}, {0x06, 0x01, 0x94, 0x00},
+ {0x0a, 0x01, 0x94, 0x00}, {0x0f, 0x01, 0x94, 0x00},
+ {0x18, 0x01, 0x94, 0x00}, {0x1f, 0x01, 0x94, 0x00},
+ {0x29, 0x01, 0x94, 0x00}, {0x38, 0x01, 0x94, 0x01},
+ {0x03, 0x01, 0x9f, 0x00}, {0x06, 0x01, 0x9f, 0x00},
+ {0x0a, 0x01, 0x9f, 0x00}, {0x0f, 0x01, 0x9f, 0x00},
+ {0x18, 0x01, 0x9f, 0x00}, {0x1f, 0x01, 0x9f, 0x00},
+ {0x29, 0x01, 0x9f, 0x00}, {0x38, 0x01, 0x9f, 0x01}
+ },
+ /* 180 */
+ {
+ {0x00, 0x01, 0xab, 0x01}, {0x00, 0x01, 0xce, 0x01},
+ {0x00, 0x01, 0xd7, 0x01}, {0x00, 0x01, 0xe1, 0x01},
+ {0x00, 0x01, 0xec, 0x01}, {0x00, 0x01, 0xed, 0x01},
+ {0xbc, 0x00, 0x00, 0x00}, {0xbd, 0x00, 0x00, 0x00},
+ {0xc1, 0x00, 0x00, 0x00}, {0xc4, 0x00, 0x00, 0x00},
+ {0xc8, 0x00, 0x00, 0x00}, {0xcb, 0x00, 0x00, 0x00},
+ {0xd1, 0x00, 0x00, 0x00}, {0xd8, 0x00, 0x00, 0x00},
+ {0xe0, 0x00, 0x00, 0x00}, {0xee, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xab, 0x00}, {0x16, 0x01, 0xab, 0x01},
+ {0x01, 0x01, 0xce, 0x00}, {0x16, 0x01, 0xce, 0x01},
+ {0x01, 0x01, 0xd7, 0x00}, {0x16, 0x01, 0xd7, 0x01},
+ {0x01, 0x01, 0xe1, 0x00}, {0x16, 0x01, 0xe1, 0x01},
+ {0x01, 0x01, 0xec, 0x00}, {0x16, 0x01, 0xec, 0x01},
+ {0x01, 0x01, 0xed, 0x00}, {0x16, 0x01, 0xed, 0x01},
+ {0x00, 0x01, 0xc7, 0x01}, {0x00, 0x01, 0xcf, 0x01},
+ {0x00, 0x01, 0xea, 0x01}, {0x00, 0x01, 0xeb, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xab, 0x00}, {0x09, 0x01, 0xab, 0x00},
+ {0x17, 0x01, 0xab, 0x00}, {0x28, 0x01, 0xab, 0x01},
+ {0x02, 0x01, 0xce, 0x00}, {0x09, 0x01, 0xce, 0x00},
+ {0x17, 0x01, 0xce, 0x00}, {0x28, 0x01, 0xce, 0x01},
+ {0x02, 0x01, 0xd7, 0x00}, {0x09, 0x01, 0xd7, 0x00},
+ {0x17, 0x01, 0xd7, 0x00}, {0x28, 0x01, 0xd7, 0x01},
+ {0x02, 0x01, 0xe1, 0x00}, {0x09, 0x01, 0xe1, 0x00},
+ {0x17, 0x01, 0xe1, 0x00}, {0x28, 0x01, 0xe1, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xab, 0x00}, {0x06, 0x01, 0xab, 0x00},
+ {0x0a, 0x01, 0xab, 0x00}, {0x0f, 0x01, 0xab, 0x00},
+ {0x18, 0x01, 0xab, 0x00}, {0x1f, 0x01, 0xab, 0x00},
+ {0x29, 0x01, 0xab, 0x00}, {0x38, 0x01, 0xab, 0x01},
+ {0x03, 0x01, 0xce, 0x00}, {0x06, 0x01, 0xce, 0x00},
+ {0x0a, 0x01, 0xce, 0x00}, {0x0f, 0x01, 0xce, 0x00},
+ {0x18, 0x01, 0xce, 0x00}, {0x1f, 0x01, 0xce, 0x00},
+ {0x29, 0x01, 0xce, 0x00}, {0x38, 0x01, 0xce, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xd7, 0x00}, {0x06, 0x01, 0xd7, 0x00},
+ {0x0a, 0x01, 0xd7, 0x00}, {0x0f, 0x01, 0xd7, 0x00},
+ {0x18, 0x01, 0xd7, 0x00}, {0x1f, 0x01, 0xd7, 0x00},
+ {0x29, 0x01, 0xd7, 0x00}, {0x38, 0x01, 0xd7, 0x01},
+ {0x03, 0x01, 0xe1, 0x00}, {0x06, 0x01, 0xe1, 0x00},
+ {0x0a, 0x01, 0xe1, 0x00}, {0x0f, 0x01, 0xe1, 0x00},
+ {0x18, 0x01, 0xe1, 0x00}, {0x1f, 0x01, 0xe1, 0x00},
+ {0x29, 0x01, 0xe1, 0x00}, {0x38, 0x01, 0xe1, 0x01}
+ },
+ /* 185 */
+ {
+ {0x02, 0x01, 0xec, 0x00}, {0x09, 0x01, 0xec, 0x00},
+ {0x17, 0x01, 0xec, 0x00}, {0x28, 0x01, 0xec, 0x01},
+ {0x02, 0x01, 0xed, 0x00}, {0x09, 0x01, 0xed, 0x00},
+ {0x17, 0x01, 0xed, 0x00}, {0x28, 0x01, 0xed, 0x01},
+ {0x01, 0x01, 0xc7, 0x00}, {0x16, 0x01, 0xc7, 0x01},
+ {0x01, 0x01, 0xcf, 0x00}, {0x16, 0x01, 0xcf, 0x01},
+ {0x01, 0x01, 0xea, 0x00}, {0x16, 0x01, 0xea, 0x01},
+ {0x01, 0x01, 0xeb, 0x00}, {0x16, 0x01, 0xeb, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xec, 0x00}, {0x06, 0x01, 0xec, 0x00},
+ {0x0a, 0x01, 0xec, 0x00}, {0x0f, 0x01, 0xec, 0x00},
+ {0x18, 0x01, 0xec, 0x00}, {0x1f, 0x01, 0xec, 0x00},
+ {0x29, 0x01, 0xec, 0x00}, {0x38, 0x01, 0xec, 0x01},
+ {0x03, 0x01, 0xed, 0x00}, {0x06, 0x01, 0xed, 0x00},
+ {0x0a, 0x01, 0xed, 0x00}, {0x0f, 0x01, 0xed, 0x00},
+ {0x18, 0x01, 0xed, 0x00}, {0x1f, 0x01, 0xed, 0x00},
+ {0x29, 0x01, 0xed, 0x00}, {0x38, 0x01, 0xed, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xc7, 0x00}, {0x09, 0x01, 0xc7, 0x00},
+ {0x17, 0x01, 0xc7, 0x00}, {0x28, 0x01, 0xc7, 0x01},
+ {0x02, 0x01, 0xcf, 0x00}, {0x09, 0x01, 0xcf, 0x00},
+ {0x17, 0x01, 0xcf, 0x00}, {0x28, 0x01, 0xcf, 0x01},
+ {0x02, 0x01, 0xea, 0x00}, {0x09, 0x01, 0xea, 0x00},
+ {0x17, 0x01, 0xea, 0x00}, {0x28, 0x01, 0xea, 0x01},
+ {0x02, 0x01, 0xeb, 0x00}, {0x09, 0x01, 0xeb, 0x00},
+ {0x17, 0x01, 0xeb, 0x00}, {0x28, 0x01, 0xeb, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xc7, 0x00}, {0x06, 0x01, 0xc7, 0x00},
+ {0x0a, 0x01, 0xc7, 0x00}, {0x0f, 0x01, 0xc7, 0x00},
+ {0x18, 0x01, 0xc7, 0x00}, {0x1f, 0x01, 0xc7, 0x00},
+ {0x29, 0x01, 0xc7, 0x00}, {0x38, 0x01, 0xc7, 0x01},
+ {0x03, 0x01, 0xcf, 0x00}, {0x06, 0x01, 0xcf, 0x00},
+ {0x0a, 0x01, 0xcf, 0x00}, {0x0f, 0x01, 0xcf, 0x00},
+ {0x18, 0x01, 0xcf, 0x00}, {0x1f, 0x01, 0xcf, 0x00},
+ {0x29, 0x01, 0xcf, 0x00}, {0x38, 0x01, 0xcf, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xea, 0x00}, {0x06, 0x01, 0xea, 0x00},
+ {0x0a, 0x01, 0xea, 0x00}, {0x0f, 0x01, 0xea, 0x00},
+ {0x18, 0x01, 0xea, 0x00}, {0x1f, 0x01, 0xea, 0x00},
+ {0x29, 0x01, 0xea, 0x00}, {0x38, 0x01, 0xea, 0x01},
+ {0x03, 0x01, 0xeb, 0x00}, {0x06, 0x01, 0xeb, 0x00},
+ {0x0a, 0x01, 0xeb, 0x00}, {0x0f, 0x01, 0xeb, 0x00},
+ {0x18, 0x01, 0xeb, 0x00}, {0x1f, 0x01, 0xeb, 0x00},
+ {0x29, 0x01, 0xeb, 0x00}, {0x38, 0x01, 0xeb, 0x01}
+ },
+ /* 190 */
+ {
+ {0xc2, 0x00, 0x00, 0x00}, {0xc3, 0x00, 0x00, 0x00},
+ {0xc5, 0x00, 0x00, 0x00}, {0xc6, 0x00, 0x00, 0x00},
+ {0xc9, 0x00, 0x00, 0x00}, {0xca, 0x00, 0x00, 0x00},
+ {0xcc, 0x00, 0x00, 0x00}, {0xcd, 0x00, 0x00, 0x00},
+ {0xd2, 0x00, 0x00, 0x00}, {0xd5, 0x00, 0x00, 0x00},
+ {0xd9, 0x00, 0x00, 0x00}, {0xdc, 0x00, 0x00, 0x00},
+ {0xe1, 0x00, 0x00, 0x00}, {0xe7, 0x00, 0x00, 0x00},
+ {0xef, 0x00, 0x00, 0x00}, {0xf6, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0xc0, 0x01}, {0x00, 0x01, 0xc1, 0x01},
+ {0x00, 0x01, 0xc8, 0x01}, {0x00, 0x01, 0xc9, 0x01},
+ {0x00, 0x01, 0xca, 0x01}, {0x00, 0x01, 0xcd, 0x01},
+ {0x00, 0x01, 0xd2, 0x01}, {0x00, 0x01, 0xd5, 0x01},
+ {0x00, 0x01, 0xda, 0x01}, {0x00, 0x01, 0xdb, 0x01},
+ {0x00, 0x01, 0xee, 0x01}, {0x00, 0x01, 0xf0, 0x01},
+ {0x00, 0x01, 0xf2, 0x01}, {0x00, 0x01, 0xf3, 0x01},
+ {0x00, 0x01, 0xff, 0x01}, {0xce, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x01, 0x01, 0xc0, 0x00}, {0x16, 0x01, 0xc0, 0x01},
+ {0x01, 0x01, 0xc1, 0x00}, {0x16, 0x01, 0xc1, 0x01},
+ {0x01, 0x01, 0xc8, 0x00}, {0x16, 0x01, 0xc8, 0x01},
+ {0x01, 0x01, 0xc9, 0x00}, {0x16, 0x01, 0xc9, 0x01},
+ {0x01, 0x01, 0xca, 0x00}, {0x16, 0x01, 0xca, 0x01},
+ {0x01, 0x01, 0xcd, 0x00}, {0x16, 0x01, 0xcd, 0x01},
+ {0x01, 0x01, 0xd2, 0x00}, {0x16, 0x01, 0xd2, 0x01},
+ {0x01, 0x01, 0xd5, 0x00}, {0x16, 0x01, 0xd5, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xc0, 0x00}, {0x09, 0x01, 0xc0, 0x00},
+ {0x17, 0x01, 0xc0, 0x00}, {0x28, 0x01, 0xc0, 0x01},
+ {0x02, 0x01, 0xc1, 0x00}, {0x09, 0x01, 0xc1, 0x00},
+ {0x17, 0x01, 0xc1, 0x00}, {0x28, 0x01, 0xc1, 0x01},
+ {0x02, 0x01, 0xc8, 0x00}, {0x09, 0x01, 0xc8, 0x00},
+ {0x17, 0x01, 0xc8, 0x00}, {0x28, 0x01, 0xc8, 0x01},
+ {0x02, 0x01, 0xc9, 0x00}, {0x09, 0x01, 0xc9, 0x00},
+ {0x17, 0x01, 0xc9, 0x00}, {0x28, 0x01, 0xc9, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xc0, 0x00}, {0x06, 0x01, 0xc0, 0x00},
+ {0x0a, 0x01, 0xc0, 0x00}, {0x0f, 0x01, 0xc0, 0x00},
+ {0x18, 0x01, 0xc0, 0x00}, {0x1f, 0x01, 0xc0, 0x00},
+ {0x29, 0x01, 0xc0, 0x00}, {0x38, 0x01, 0xc0, 0x01},
+ {0x03, 0x01, 0xc1, 0x00}, {0x06, 0x01, 0xc1, 0x00},
+ {0x0a, 0x01, 0xc1, 0x00}, {0x0f, 0x01, 0xc1, 0x00},
+ {0x18, 0x01, 0xc1, 0x00}, {0x1f, 0x01, 0xc1, 0x00},
+ {0x29, 0x01, 0xc1, 0x00}, {0x38, 0x01, 0xc1, 0x01}
+ },
+ /* 195 */
+ {
+ {0x03, 0x01, 0xc8, 0x00}, {0x06, 0x01, 0xc8, 0x00},
+ {0x0a, 0x01, 0xc8, 0x00}, {0x0f, 0x01, 0xc8, 0x00},
+ {0x18, 0x01, 0xc8, 0x00}, {0x1f, 0x01, 0xc8, 0x00},
+ {0x29, 0x01, 0xc8, 0x00}, {0x38, 0x01, 0xc8, 0x01},
+ {0x03, 0x01, 0xc9, 0x00}, {0x06, 0x01, 0xc9, 0x00},
+ {0x0a, 0x01, 0xc9, 0x00}, {0x0f, 0x01, 0xc9, 0x00},
+ {0x18, 0x01, 0xc9, 0x00}, {0x1f, 0x01, 0xc9, 0x00},
+ {0x29, 0x01, 0xc9, 0x00}, {0x38, 0x01, 0xc9, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xca, 0x00}, {0x09, 0x01, 0xca, 0x00},
+ {0x17, 0x01, 0xca, 0x00}, {0x28, 0x01, 0xca, 0x01},
+ {0x02, 0x01, 0xcd, 0x00}, {0x09, 0x01, 0xcd, 0x00},
+ {0x17, 0x01, 0xcd, 0x00}, {0x28, 0x01, 0xcd, 0x01},
+ {0x02, 0x01, 0xd2, 0x00}, {0x09, 0x01, 0xd2, 0x00},
+ {0x17, 0x01, 0xd2, 0x00}, {0x28, 0x01, 0xd2, 0x01},
+ {0x02, 0x01, 0xd5, 0x00}, {0x09, 0x01, 0xd5, 0x00},
+ {0x17, 0x01, 0xd5, 0x00}, {0x28, 0x01, 0xd5, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xca, 0x00}, {0x06, 0x01, 0xca, 0x00},
+ {0x0a, 0x01, 0xca, 0x00}, {0x0f, 0x01, 0xca, 0x00},
+ {0x18, 0x01, 0xca, 0x00}, {0x1f, 0x01, 0xca, 0x00},
+ {0x29, 0x01, 0xca, 0x00}, {0x38, 0x01, 0xca, 0x01},
+ {0x03, 0x01, 0xcd, 0x00}, {0x06, 0x01, 0xcd, 0x00},
+ {0x0a, 0x01, 0xcd, 0x00}, {0x0f, 0x01, 0xcd, 0x00},
+ {0x18, 0x01, 0xcd, 0x00}, {0x1f, 0x01, 0xcd, 0x00},
+ {0x29, 0x01, 0xcd, 0x00}, {0x38, 0x01, 0xcd, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xd2, 0x00}, {0x06, 0x01, 0xd2, 0x00},
+ {0x0a, 0x01, 0xd2, 0x00}, {0x0f, 0x01, 0xd2, 0x00},
+ {0x18, 0x01, 0xd2, 0x00}, {0x1f, 0x01, 0xd2, 0x00},
+ {0x29, 0x01, 0xd2, 0x00}, {0x38, 0x01, 0xd2, 0x01},
+ {0x03, 0x01, 0xd5, 0x00}, {0x06, 0x01, 0xd5, 0x00},
+ {0x0a, 0x01, 0xd5, 0x00}, {0x0f, 0x01, 0xd5, 0x00},
+ {0x18, 0x01, 0xd5, 0x00}, {0x1f, 0x01, 0xd5, 0x00},
+ {0x29, 0x01, 0xd5, 0x00}, {0x38, 0x01, 0xd5, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xda, 0x00}, {0x16, 0x01, 0xda, 0x01},
+ {0x01, 0x01, 0xdb, 0x00}, {0x16, 0x01, 0xdb, 0x01},
+ {0x01, 0x01, 0xee, 0x00}, {0x16, 0x01, 0xee, 0x01},
+ {0x01, 0x01, 0xf0, 0x00}, {0x16, 0x01, 0xf0, 0x01},
+ {0x01, 0x01, 0xf2, 0x00}, {0x16, 0x01, 0xf2, 0x01},
+ {0x01, 0x01, 0xf3, 0x00}, {0x16, 0x01, 0xf3, 0x01},
+ {0x01, 0x01, 0xff, 0x00}, {0x16, 0x01, 0xff, 0x01},
+ {0x00, 0x01, 0xcb, 0x01}, {0x00, 0x01, 0xcc, 0x01}
+ },
+ /* 200 */
+ {
+ {0x02, 0x01, 0xda, 0x00}, {0x09, 0x01, 0xda, 0x00},
+ {0x17, 0x01, 0xda, 0x00}, {0x28, 0x01, 0xda, 0x01},
+ {0x02, 0x01, 0xdb, 0x00}, {0x09, 0x01, 0xdb, 0x00},
+ {0x17, 0x01, 0xdb, 0x00}, {0x28, 0x01, 0xdb, 0x01},
+ {0x02, 0x01, 0xee, 0x00}, {0x09, 0x01, 0xee, 0x00},
+ {0x17, 0x01, 0xee, 0x00}, {0x28, 0x01, 0xee, 0x01},
+ {0x02, 0x01, 0xf0, 0x00}, {0x09, 0x01, 0xf0, 0x00},
+ {0x17, 0x01, 0xf0, 0x00}, {0x28, 0x01, 0xf0, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xda, 0x00}, {0x06, 0x01, 0xda, 0x00},
+ {0x0a, 0x01, 0xda, 0x00}, {0x0f, 0x01, 0xda, 0x00},
+ {0x18, 0x01, 0xda, 0x00}, {0x1f, 0x01, 0xda, 0x00},
+ {0x29, 0x01, 0xda, 0x00}, {0x38, 0x01, 0xda, 0x01},
+ {0x03, 0x01, 0xdb, 0x00}, {0x06, 0x01, 0xdb, 0x00},
+ {0x0a, 0x01, 0xdb, 0x00}, {0x0f, 0x01, 0xdb, 0x00},
+ {0x18, 0x01, 0xdb, 0x00}, {0x1f, 0x01, 0xdb, 0x00},
+ {0x29, 0x01, 0xdb, 0x00}, {0x38, 0x01, 0xdb, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xee, 0x00}, {0x06, 0x01, 0xee, 0x00},
+ {0x0a, 0x01, 0xee, 0x00}, {0x0f, 0x01, 0xee, 0x00},
+ {0x18, 0x01, 0xee, 0x00}, {0x1f, 0x01, 0xee, 0x00},
+ {0x29, 0x01, 0xee, 0x00}, {0x38, 0x01, 0xee, 0x01},
+ {0x03, 0x01, 0xf0, 0x00}, {0x06, 0x01, 0xf0, 0x00},
+ {0x0a, 0x01, 0xf0, 0x00}, {0x0f, 0x01, 0xf0, 0x00},
+ {0x18, 0x01, 0xf0, 0x00}, {0x1f, 0x01, 0xf0, 0x00},
+ {0x29, 0x01, 0xf0, 0x00}, {0x38, 0x01, 0xf0, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xf2, 0x00}, {0x09, 0x01, 0xf2, 0x00},
+ {0x17, 0x01, 0xf2, 0x00}, {0x28, 0x01, 0xf2, 0x01},
+ {0x02, 0x01, 0xf3, 0x00}, {0x09, 0x01, 0xf3, 0x00},
+ {0x17, 0x01, 0xf3, 0x00}, {0x28, 0x01, 0xf3, 0x01},
+ {0x02, 0x01, 0xff, 0x00}, {0x09, 0x01, 0xff, 0x00},
+ {0x17, 0x01, 0xff, 0x00}, {0x28, 0x01, 0xff, 0x01},
+ {0x01, 0x01, 0xcb, 0x00}, {0x16, 0x01, 0xcb, 0x01},
+ {0x01, 0x01, 0xcc, 0x00}, {0x16, 0x01, 0xcc, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xf2, 0x00}, {0x06, 0x01, 0xf2, 0x00},
+ {0x0a, 0x01, 0xf2, 0x00}, {0x0f, 0x01, 0xf2, 0x00},
+ {0x18, 0x01, 0xf2, 0x00}, {0x1f, 0x01, 0xf2, 0x00},
+ {0x29, 0x01, 0xf2, 0x00}, {0x38, 0x01, 0xf2, 0x01},
+ {0x03, 0x01, 0xf3, 0x00}, {0x06, 0x01, 0xf3, 0x00},
+ {0x0a, 0x01, 0xf3, 0x00}, {0x0f, 0x01, 0xf3, 0x00},
+ {0x18, 0x01, 0xf3, 0x00}, {0x1f, 0x01, 0xf3, 0x00},
+ {0x29, 0x01, 0xf3, 0x00}, {0x38, 0x01, 0xf3, 0x01}
+ },
+ /* 205 */
+ {
+ {0x03, 0x01, 0xff, 0x00}, {0x06, 0x01, 0xff, 0x00},
+ {0x0a, 0x01, 0xff, 0x00}, {0x0f, 0x01, 0xff, 0x00},
+ {0x18, 0x01, 0xff, 0x00}, {0x1f, 0x01, 0xff, 0x00},
+ {0x29, 0x01, 0xff, 0x00}, {0x38, 0x01, 0xff, 0x01},
+ {0x02, 0x01, 0xcb, 0x00}, {0x09, 0x01, 0xcb, 0x00},
+ {0x17, 0x01, 0xcb, 0x00}, {0x28, 0x01, 0xcb, 0x01},
+ {0x02, 0x01, 0xcc, 0x00}, {0x09, 0x01, 0xcc, 0x00},
+ {0x17, 0x01, 0xcc, 0x00}, {0x28, 0x01, 0xcc, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xcb, 0x00}, {0x06, 0x01, 0xcb, 0x00},
+ {0x0a, 0x01, 0xcb, 0x00}, {0x0f, 0x01, 0xcb, 0x00},
+ {0x18, 0x01, 0xcb, 0x00}, {0x1f, 0x01, 0xcb, 0x00},
+ {0x29, 0x01, 0xcb, 0x00}, {0x38, 0x01, 0xcb, 0x01},
+ {0x03, 0x01, 0xcc, 0x00}, {0x06, 0x01, 0xcc, 0x00},
+ {0x0a, 0x01, 0xcc, 0x00}, {0x0f, 0x01, 0xcc, 0x00},
+ {0x18, 0x01, 0xcc, 0x00}, {0x1f, 0x01, 0xcc, 0x00},
+ {0x29, 0x01, 0xcc, 0x00}, {0x38, 0x01, 0xcc, 0x01}
+ },
+ {
+ {0xd3, 0x00, 0x00, 0x00}, {0xd4, 0x00, 0x00, 0x00},
+ {0xd6, 0x00, 0x00, 0x00}, {0xd7, 0x00, 0x00, 0x00},
+ {0xda, 0x00, 0x00, 0x00}, {0xdb, 0x00, 0x00, 0x00},
+ {0xdd, 0x00, 0x00, 0x00}, {0xde, 0x00, 0x00, 0x00},
+ {0xe2, 0x00, 0x00, 0x00}, {0xe4, 0x00, 0x00, 0x00},
+ {0xe8, 0x00, 0x00, 0x00}, {0xeb, 0x00, 0x00, 0x00},
+ {0xf0, 0x00, 0x00, 0x00}, {0xf3, 0x00, 0x00, 0x00},
+ {0xf7, 0x00, 0x00, 0x00}, {0xfa, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x00, 0x01, 0xd3, 0x01}, {0x00, 0x01, 0xd4, 0x01},
+ {0x00, 0x01, 0xd6, 0x01}, {0x00, 0x01, 0xdd, 0x01},
+ {0x00, 0x01, 0xde, 0x01}, {0x00, 0x01, 0xdf, 0x01},
+ {0x00, 0x01, 0xf1, 0x01}, {0x00, 0x01, 0xf4, 0x01},
+ {0x00, 0x01, 0xf5, 0x01}, {0x00, 0x01, 0xf6, 0x01},
+ {0x00, 0x01, 0xf7, 0x01}, {0x00, 0x01, 0xf8, 0x01},
+ {0x00, 0x01, 0xfa, 0x01}, {0x00, 0x01, 0xfb, 0x01},
+ {0x00, 0x01, 0xfc, 0x01}, {0x00, 0x01, 0xfd, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xd3, 0x00}, {0x16, 0x01, 0xd3, 0x01},
+ {0x01, 0x01, 0xd4, 0x00}, {0x16, 0x01, 0xd4, 0x01},
+ {0x01, 0x01, 0xd6, 0x00}, {0x16, 0x01, 0xd6, 0x01},
+ {0x01, 0x01, 0xdd, 0x00}, {0x16, 0x01, 0xdd, 0x01},
+ {0x01, 0x01, 0xde, 0x00}, {0x16, 0x01, 0xde, 0x01},
+ {0x01, 0x01, 0xdf, 0x00}, {0x16, 0x01, 0xdf, 0x01},
+ {0x01, 0x01, 0xf1, 0x00}, {0x16, 0x01, 0xf1, 0x01},
+ {0x01, 0x01, 0xf4, 0x00}, {0x16, 0x01, 0xf4, 0x01}
+ },
+ /* 210 */
+ {
+ {0x02, 0x01, 0xd3, 0x00}, {0x09, 0x01, 0xd3, 0x00},
+ {0x17, 0x01, 0xd3, 0x00}, {0x28, 0x01, 0xd3, 0x01},
+ {0x02, 0x01, 0xd4, 0x00}, {0x09, 0x01, 0xd4, 0x00},
+ {0x17, 0x01, 0xd4, 0x00}, {0x28, 0x01, 0xd4, 0x01},
+ {0x02, 0x01, 0xd6, 0x00}, {0x09, 0x01, 0xd6, 0x00},
+ {0x17, 0x01, 0xd6, 0x00}, {0x28, 0x01, 0xd6, 0x01},
+ {0x02, 0x01, 0xdd, 0x00}, {0x09, 0x01, 0xdd, 0x00},
+ {0x17, 0x01, 0xdd, 0x00}, {0x28, 0x01, 0xdd, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xd3, 0x00}, {0x06, 0x01, 0xd3, 0x00},
+ {0x0a, 0x01, 0xd3, 0x00}, {0x0f, 0x01, 0xd3, 0x00},
+ {0x18, 0x01, 0xd3, 0x00}, {0x1f, 0x01, 0xd3, 0x00},
+ {0x29, 0x01, 0xd3, 0x00}, {0x38, 0x01, 0xd3, 0x01},
+ {0x03, 0x01, 0xd4, 0x00}, {0x06, 0x01, 0xd4, 0x00},
+ {0x0a, 0x01, 0xd4, 0x00}, {0x0f, 0x01, 0xd4, 0x00},
+ {0x18, 0x01, 0xd4, 0x00}, {0x1f, 0x01, 0xd4, 0x00},
+ {0x29, 0x01, 0xd4, 0x00}, {0x38, 0x01, 0xd4, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xd6, 0x00}, {0x06, 0x01, 0xd6, 0x00},
+ {0x0a, 0x01, 0xd6, 0x00}, {0x0f, 0x01, 0xd6, 0x00},
+ {0x18, 0x01, 0xd6, 0x00}, {0x1f, 0x01, 0xd6, 0x00},
+ {0x29, 0x01, 0xd6, 0x00}, {0x38, 0x01, 0xd6, 0x01},
+ {0x03, 0x01, 0xdd, 0x00}, {0x06, 0x01, 0xdd, 0x00},
+ {0x0a, 0x01, 0xdd, 0x00}, {0x0f, 0x01, 0xdd, 0x00},
+ {0x18, 0x01, 0xdd, 0x00}, {0x1f, 0x01, 0xdd, 0x00},
+ {0x29, 0x01, 0xdd, 0x00}, {0x38, 0x01, 0xdd, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xde, 0x00}, {0x09, 0x01, 0xde, 0x00},
+ {0x17, 0x01, 0xde, 0x00}, {0x28, 0x01, 0xde, 0x01},
+ {0x02, 0x01, 0xdf, 0x00}, {0x09, 0x01, 0xdf, 0x00},
+ {0x17, 0x01, 0xdf, 0x00}, {0x28, 0x01, 0xdf, 0x01},
+ {0x02, 0x01, 0xf1, 0x00}, {0x09, 0x01, 0xf1, 0x00},
+ {0x17, 0x01, 0xf1, 0x00}, {0x28, 0x01, 0xf1, 0x01},
+ {0x02, 0x01, 0xf4, 0x00}, {0x09, 0x01, 0xf4, 0x00},
+ {0x17, 0x01, 0xf4, 0x00}, {0x28, 0x01, 0xf4, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xde, 0x00}, {0x06, 0x01, 0xde, 0x00},
+ {0x0a, 0x01, 0xde, 0x00}, {0x0f, 0x01, 0xde, 0x00},
+ {0x18, 0x01, 0xde, 0x00}, {0x1f, 0x01, 0xde, 0x00},
+ {0x29, 0x01, 0xde, 0x00}, {0x38, 0x01, 0xde, 0x01},
+ {0x03, 0x01, 0xdf, 0x00}, {0x06, 0x01, 0xdf, 0x00},
+ {0x0a, 0x01, 0xdf, 0x00}, {0x0f, 0x01, 0xdf, 0x00},
+ {0x18, 0x01, 0xdf, 0x00}, {0x1f, 0x01, 0xdf, 0x00},
+ {0x29, 0x01, 0xdf, 0x00}, {0x38, 0x01, 0xdf, 0x01}
+ },
+ /* 215 */
+ {
+ {0x03, 0x01, 0xf1, 0x00}, {0x06, 0x01, 0xf1, 0x00},
+ {0x0a, 0x01, 0xf1, 0x00}, {0x0f, 0x01, 0xf1, 0x00},
+ {0x18, 0x01, 0xf1, 0x00}, {0x1f, 0x01, 0xf1, 0x00},
+ {0x29, 0x01, 0xf1, 0x00}, {0x38, 0x01, 0xf1, 0x01},
+ {0x03, 0x01, 0xf4, 0x00}, {0x06, 0x01, 0xf4, 0x00},
+ {0x0a, 0x01, 0xf4, 0x00}, {0x0f, 0x01, 0xf4, 0x00},
+ {0x18, 0x01, 0xf4, 0x00}, {0x1f, 0x01, 0xf4, 0x00},
+ {0x29, 0x01, 0xf4, 0x00}, {0x38, 0x01, 0xf4, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xf5, 0x00}, {0x16, 0x01, 0xf5, 0x01},
+ {0x01, 0x01, 0xf6, 0x00}, {0x16, 0x01, 0xf6, 0x01},
+ {0x01, 0x01, 0xf7, 0x00}, {0x16, 0x01, 0xf7, 0x01},
+ {0x01, 0x01, 0xf8, 0x00}, {0x16, 0x01, 0xf8, 0x01},
+ {0x01, 0x01, 0xfa, 0x00}, {0x16, 0x01, 0xfa, 0x01},
+ {0x01, 0x01, 0xfb, 0x00}, {0x16, 0x01, 0xfb, 0x01},
+ {0x01, 0x01, 0xfc, 0x00}, {0x16, 0x01, 0xfc, 0x01},
+ {0x01, 0x01, 0xfd, 0x00}, {0x16, 0x01, 0xfd, 0x01}
+ },
+ {
+ {0x02, 0x01, 0xf5, 0x00}, {0x09, 0x01, 0xf5, 0x00},
+ {0x17, 0x01, 0xf5, 0x00}, {0x28, 0x01, 0xf5, 0x01},
+ {0x02, 0x01, 0xf6, 0x00}, {0x09, 0x01, 0xf6, 0x00},
+ {0x17, 0x01, 0xf6, 0x00}, {0x28, 0x01, 0xf6, 0x01},
+ {0x02, 0x01, 0xf7, 0x00}, {0x09, 0x01, 0xf7, 0x00},
+ {0x17, 0x01, 0xf7, 0x00}, {0x28, 0x01, 0xf7, 0x01},
+ {0x02, 0x01, 0xf8, 0x00}, {0x09, 0x01, 0xf8, 0x00},
+ {0x17, 0x01, 0xf8, 0x00}, {0x28, 0x01, 0xf8, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xf5, 0x00}, {0x06, 0x01, 0xf5, 0x00},
+ {0x0a, 0x01, 0xf5, 0x00}, {0x0f, 0x01, 0xf5, 0x00},
+ {0x18, 0x01, 0xf5, 0x00}, {0x1f, 0x01, 0xf5, 0x00},
+ {0x29, 0x01, 0xf5, 0x00}, {0x38, 0x01, 0xf5, 0x01},
+ {0x03, 0x01, 0xf6, 0x00}, {0x06, 0x01, 0xf6, 0x00},
+ {0x0a, 0x01, 0xf6, 0x00}, {0x0f, 0x01, 0xf6, 0x00},
+ {0x18, 0x01, 0xf6, 0x00}, {0x1f, 0x01, 0xf6, 0x00},
+ {0x29, 0x01, 0xf6, 0x00}, {0x38, 0x01, 0xf6, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xf7, 0x00}, {0x06, 0x01, 0xf7, 0x00},
+ {0x0a, 0x01, 0xf7, 0x00}, {0x0f, 0x01, 0xf7, 0x00},
+ {0x18, 0x01, 0xf7, 0x00}, {0x1f, 0x01, 0xf7, 0x00},
+ {0x29, 0x01, 0xf7, 0x00}, {0x38, 0x01, 0xf7, 0x01},
+ {0x03, 0x01, 0xf8, 0x00}, {0x06, 0x01, 0xf8, 0x00},
+ {0x0a, 0x01, 0xf8, 0x00}, {0x0f, 0x01, 0xf8, 0x00},
+ {0x18, 0x01, 0xf8, 0x00}, {0x1f, 0x01, 0xf8, 0x00},
+ {0x29, 0x01, 0xf8, 0x00}, {0x38, 0x01, 0xf8, 0x01}
+ },
+ /* 220 */
+ {
+ {0x02, 0x01, 0xfa, 0x00}, {0x09, 0x01, 0xfa, 0x00},
+ {0x17, 0x01, 0xfa, 0x00}, {0x28, 0x01, 0xfa, 0x01},
+ {0x02, 0x01, 0xfb, 0x00}, {0x09, 0x01, 0xfb, 0x00},
+ {0x17, 0x01, 0xfb, 0x00}, {0x28, 0x01, 0xfb, 0x01},
+ {0x02, 0x01, 0xfc, 0x00}, {0x09, 0x01, 0xfc, 0x00},
+ {0x17, 0x01, 0xfc, 0x00}, {0x28, 0x01, 0xfc, 0x01},
+ {0x02, 0x01, 0xfd, 0x00}, {0x09, 0x01, 0xfd, 0x00},
+ {0x17, 0x01, 0xfd, 0x00}, {0x28, 0x01, 0xfd, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xfa, 0x00}, {0x06, 0x01, 0xfa, 0x00},
+ {0x0a, 0x01, 0xfa, 0x00}, {0x0f, 0x01, 0xfa, 0x00},
+ {0x18, 0x01, 0xfa, 0x00}, {0x1f, 0x01, 0xfa, 0x00},
+ {0x29, 0x01, 0xfa, 0x00}, {0x38, 0x01, 0xfa, 0x01},
+ {0x03, 0x01, 0xfb, 0x00}, {0x06, 0x01, 0xfb, 0x00},
+ {0x0a, 0x01, 0xfb, 0x00}, {0x0f, 0x01, 0xfb, 0x00},
+ {0x18, 0x01, 0xfb, 0x00}, {0x1f, 0x01, 0xfb, 0x00},
+ {0x29, 0x01, 0xfb, 0x00}, {0x38, 0x01, 0xfb, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xfc, 0x00}, {0x06, 0x01, 0xfc, 0x00},
+ {0x0a, 0x01, 0xfc, 0x00}, {0x0f, 0x01, 0xfc, 0x00},
+ {0x18, 0x01, 0xfc, 0x00}, {0x1f, 0x01, 0xfc, 0x00},
+ {0x29, 0x01, 0xfc, 0x00}, {0x38, 0x01, 0xfc, 0x01},
+ {0x03, 0x01, 0xfd, 0x00}, {0x06, 0x01, 0xfd, 0x00},
+ {0x0a, 0x01, 0xfd, 0x00}, {0x0f, 0x01, 0xfd, 0x00},
+ {0x18, 0x01, 0xfd, 0x00}, {0x1f, 0x01, 0xfd, 0x00},
+ {0x29, 0x01, 0xfd, 0x00}, {0x38, 0x01, 0xfd, 0x01}
+ },
+ {
+ {0x00, 0x01, 0xfe, 0x01}, {0xe3, 0x00, 0x00, 0x00},
+ {0xe5, 0x00, 0x00, 0x00}, {0xe6, 0x00, 0x00, 0x00},
+ {0xe9, 0x00, 0x00, 0x00}, {0xea, 0x00, 0x00, 0x00},
+ {0xec, 0x00, 0x00, 0x00}, {0xed, 0x00, 0x00, 0x00},
+ {0xf1, 0x00, 0x00, 0x00}, {0xf2, 0x00, 0x00, 0x00},
+ {0xf4, 0x00, 0x00, 0x00}, {0xf5, 0x00, 0x00, 0x00},
+ {0xf8, 0x00, 0x00, 0x00}, {0xf9, 0x00, 0x00, 0x00},
+ {0xfb, 0x00, 0x00, 0x00}, {0xfc, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x01, 0x01, 0xfe, 0x00}, {0x16, 0x01, 0xfe, 0x01},
+ {0x00, 0x01, 0x02, 0x01}, {0x00, 0x01, 0x03, 0x01},
+ {0x00, 0x01, 0x04, 0x01}, {0x00, 0x01, 0x05, 0x01},
+ {0x00, 0x01, 0x06, 0x01}, {0x00, 0x01, 0x07, 0x01},
+ {0x00, 0x01, 0x08, 0x01}, {0x00, 0x01, 0x0b, 0x01},
+ {0x00, 0x01, 0x0c, 0x01}, {0x00, 0x01, 0x0e, 0x01},
+ {0x00, 0x01, 0x0f, 0x01}, {0x00, 0x01, 0x10, 0x01},
+ {0x00, 0x01, 0x11, 0x01}, {0x00, 0x01, 0x12, 0x01}
+ },
+ /* 225 */
+ {
+ {0x02, 0x01, 0xfe, 0x00}, {0x09, 0x01, 0xfe, 0x00},
+ {0x17, 0x01, 0xfe, 0x00}, {0x28, 0x01, 0xfe, 0x01},
+ {0x01, 0x01, 0x02, 0x00}, {0x16, 0x01, 0x02, 0x01},
+ {0x01, 0x01, 0x03, 0x00}, {0x16, 0x01, 0x03, 0x01},
+ {0x01, 0x01, 0x04, 0x00}, {0x16, 0x01, 0x04, 0x01},
+ {0x01, 0x01, 0x05, 0x00}, {0x16, 0x01, 0x05, 0x01},
+ {0x01, 0x01, 0x06, 0x00}, {0x16, 0x01, 0x06, 0x01},
+ {0x01, 0x01, 0x07, 0x00}, {0x16, 0x01, 0x07, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xfe, 0x00}, {0x06, 0x01, 0xfe, 0x00},
+ {0x0a, 0x01, 0xfe, 0x00}, {0x0f, 0x01, 0xfe, 0x00},
+ {0x18, 0x01, 0xfe, 0x00}, {0x1f, 0x01, 0xfe, 0x00},
+ {0x29, 0x01, 0xfe, 0x00}, {0x38, 0x01, 0xfe, 0x01},
+ {0x02, 0x01, 0x02, 0x00}, {0x09, 0x01, 0x02, 0x00},
+ {0x17, 0x01, 0x02, 0x00}, {0x28, 0x01, 0x02, 0x01},
+ {0x02, 0x01, 0x03, 0x00}, {0x09, 0x01, 0x03, 0x00},
+ {0x17, 0x01, 0x03, 0x00}, {0x28, 0x01, 0x03, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x02, 0x00}, {0x06, 0x01, 0x02, 0x00},
+ {0x0a, 0x01, 0x02, 0x00}, {0x0f, 0x01, 0x02, 0x00},
+ {0x18, 0x01, 0x02, 0x00}, {0x1f, 0x01, 0x02, 0x00},
+ {0x29, 0x01, 0x02, 0x00}, {0x38, 0x01, 0x02, 0x01},
+ {0x03, 0x01, 0x03, 0x00}, {0x06, 0x01, 0x03, 0x00},
+ {0x0a, 0x01, 0x03, 0x00}, {0x0f, 0x01, 0x03, 0x00},
+ {0x18, 0x01, 0x03, 0x00}, {0x1f, 0x01, 0x03, 0x00},
+ {0x29, 0x01, 0x03, 0x00}, {0x38, 0x01, 0x03, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x04, 0x00}, {0x09, 0x01, 0x04, 0x00},
+ {0x17, 0x01, 0x04, 0x00}, {0x28, 0x01, 0x04, 0x01},
+ {0x02, 0x01, 0x05, 0x00}, {0x09, 0x01, 0x05, 0x00},
+ {0x17, 0x01, 0x05, 0x00}, {0x28, 0x01, 0x05, 0x01},
+ {0x02, 0x01, 0x06, 0x00}, {0x09, 0x01, 0x06, 0x00},
+ {0x17, 0x01, 0x06, 0x00}, {0x28, 0x01, 0x06, 0x01},
+ {0x02, 0x01, 0x07, 0x00}, {0x09, 0x01, 0x07, 0x00},
+ {0x17, 0x01, 0x07, 0x00}, {0x28, 0x01, 0x07, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x04, 0x00}, {0x06, 0x01, 0x04, 0x00},
+ {0x0a, 0x01, 0x04, 0x00}, {0x0f, 0x01, 0x04, 0x00},
+ {0x18, 0x01, 0x04, 0x00}, {0x1f, 0x01, 0x04, 0x00},
+ {0x29, 0x01, 0x04, 0x00}, {0x38, 0x01, 0x04, 0x01},
+ {0x03, 0x01, 0x05, 0x00}, {0x06, 0x01, 0x05, 0x00},
+ {0x0a, 0x01, 0x05, 0x00}, {0x0f, 0x01, 0x05, 0x00},
+ {0x18, 0x01, 0x05, 0x00}, {0x1f, 0x01, 0x05, 0x00},
+ {0x29, 0x01, 0x05, 0x00}, {0x38, 0x01, 0x05, 0x01}
+ },
+ /* 230 */
+ {
+ {0x03, 0x01, 0x06, 0x00}, {0x06, 0x01, 0x06, 0x00},
+ {0x0a, 0x01, 0x06, 0x00}, {0x0f, 0x01, 0x06, 0x00},
+ {0x18, 0x01, 0x06, 0x00}, {0x1f, 0x01, 0x06, 0x00},
+ {0x29, 0x01, 0x06, 0x00}, {0x38, 0x01, 0x06, 0x01},
+ {0x03, 0x01, 0x07, 0x00}, {0x06, 0x01, 0x07, 0x00},
+ {0x0a, 0x01, 0x07, 0x00}, {0x0f, 0x01, 0x07, 0x00},
+ {0x18, 0x01, 0x07, 0x00}, {0x1f, 0x01, 0x07, 0x00},
+ {0x29, 0x01, 0x07, 0x00}, {0x38, 0x01, 0x07, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x08, 0x00}, {0x16, 0x01, 0x08, 0x01},
+ {0x01, 0x01, 0x0b, 0x00}, {0x16, 0x01, 0x0b, 0x01},
+ {0x01, 0x01, 0x0c, 0x00}, {0x16, 0x01, 0x0c, 0x01},
+ {0x01, 0x01, 0x0e, 0x00}, {0x16, 0x01, 0x0e, 0x01},
+ {0x01, 0x01, 0x0f, 0x00}, {0x16, 0x01, 0x0f, 0x01},
+ {0x01, 0x01, 0x10, 0x00}, {0x16, 0x01, 0x10, 0x01},
+ {0x01, 0x01, 0x11, 0x00}, {0x16, 0x01, 0x11, 0x01},
+ {0x01, 0x01, 0x12, 0x00}, {0x16, 0x01, 0x12, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x08, 0x00}, {0x09, 0x01, 0x08, 0x00},
+ {0x17, 0x01, 0x08, 0x00}, {0x28, 0x01, 0x08, 0x01},
+ {0x02, 0x01, 0x0b, 0x00}, {0x09, 0x01, 0x0b, 0x00},
+ {0x17, 0x01, 0x0b, 0x00}, {0x28, 0x01, 0x0b, 0x01},
+ {0x02, 0x01, 0x0c, 0x00}, {0x09, 0x01, 0x0c, 0x00},
+ {0x17, 0x01, 0x0c, 0x00}, {0x28, 0x01, 0x0c, 0x01},
+ {0x02, 0x01, 0x0e, 0x00}, {0x09, 0x01, 0x0e, 0x00},
+ {0x17, 0x01, 0x0e, 0x00}, {0x28, 0x01, 0x0e, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x08, 0x00}, {0x06, 0x01, 0x08, 0x00},
+ {0x0a, 0x01, 0x08, 0x00}, {0x0f, 0x01, 0x08, 0x00},
+ {0x18, 0x01, 0x08, 0x00}, {0x1f, 0x01, 0x08, 0x00},
+ {0x29, 0x01, 0x08, 0x00}, {0x38, 0x01, 0x08, 0x01},
+ {0x03, 0x01, 0x0b, 0x00}, {0x06, 0x01, 0x0b, 0x00},
+ {0x0a, 0x01, 0x0b, 0x00}, {0x0f, 0x01, 0x0b, 0x00},
+ {0x18, 0x01, 0x0b, 0x00}, {0x1f, 0x01, 0x0b, 0x00},
+ {0x29, 0x01, 0x0b, 0x00}, {0x38, 0x01, 0x0b, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x0c, 0x00}, {0x06, 0x01, 0x0c, 0x00},
+ {0x0a, 0x01, 0x0c, 0x00}, {0x0f, 0x01, 0x0c, 0x00},
+ {0x18, 0x01, 0x0c, 0x00}, {0x1f, 0x01, 0x0c, 0x00},
+ {0x29, 0x01, 0x0c, 0x00}, {0x38, 0x01, 0x0c, 0x01},
+ {0x03, 0x01, 0x0e, 0x00}, {0x06, 0x01, 0x0e, 0x00},
+ {0x0a, 0x01, 0x0e, 0x00}, {0x0f, 0x01, 0x0e, 0x00},
+ {0x18, 0x01, 0x0e, 0x00}, {0x1f, 0x01, 0x0e, 0x00},
+ {0x29, 0x01, 0x0e, 0x00}, {0x38, 0x01, 0x0e, 0x01}
+ },
+ /* 235 */
+ {
+ {0x02, 0x01, 0x0f, 0x00}, {0x09, 0x01, 0x0f, 0x00},
+ {0x17, 0x01, 0x0f, 0x00}, {0x28, 0x01, 0x0f, 0x01},
+ {0x02, 0x01, 0x10, 0x00}, {0x09, 0x01, 0x10, 0x00},
+ {0x17, 0x01, 0x10, 0x00}, {0x28, 0x01, 0x10, 0x01},
+ {0x02, 0x01, 0x11, 0x00}, {0x09, 0x01, 0x11, 0x00},
+ {0x17, 0x01, 0x11, 0x00}, {0x28, 0x01, 0x11, 0x01},
+ {0x02, 0x01, 0x12, 0x00}, {0x09, 0x01, 0x12, 0x00},
+ {0x17, 0x01, 0x12, 0x00}, {0x28, 0x01, 0x12, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x0f, 0x00}, {0x06, 0x01, 0x0f, 0x00},
+ {0x0a, 0x01, 0x0f, 0x00}, {0x0f, 0x01, 0x0f, 0x00},
+ {0x18, 0x01, 0x0f, 0x00}, {0x1f, 0x01, 0x0f, 0x00},
+ {0x29, 0x01, 0x0f, 0x00}, {0x38, 0x01, 0x0f, 0x01},
+ {0x03, 0x01, 0x10, 0x00}, {0x06, 0x01, 0x10, 0x00},
+ {0x0a, 0x01, 0x10, 0x00}, {0x0f, 0x01, 0x10, 0x00},
+ {0x18, 0x01, 0x10, 0x00}, {0x1f, 0x01, 0x10, 0x00},
+ {0x29, 0x01, 0x10, 0x00}, {0x38, 0x01, 0x10, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x11, 0x00}, {0x06, 0x01, 0x11, 0x00},
+ {0x0a, 0x01, 0x11, 0x00}, {0x0f, 0x01, 0x11, 0x00},
+ {0x18, 0x01, 0x11, 0x00}, {0x1f, 0x01, 0x11, 0x00},
+ {0x29, 0x01, 0x11, 0x00}, {0x38, 0x01, 0x11, 0x01},
+ {0x03, 0x01, 0x12, 0x00}, {0x06, 0x01, 0x12, 0x00},
+ {0x0a, 0x01, 0x12, 0x00}, {0x0f, 0x01, 0x12, 0x00},
+ {0x18, 0x01, 0x12, 0x00}, {0x1f, 0x01, 0x12, 0x00},
+ {0x29, 0x01, 0x12, 0x00}, {0x38, 0x01, 0x12, 0x01}
+ },
+ {
+ {0x00, 0x01, 0x13, 0x01}, {0x00, 0x01, 0x14, 0x01},
+ {0x00, 0x01, 0x15, 0x01}, {0x00, 0x01, 0x17, 0x01},
+ {0x00, 0x01, 0x18, 0x01}, {0x00, 0x01, 0x19, 0x01},
+ {0x00, 0x01, 0x1a, 0x01}, {0x00, 0x01, 0x1b, 0x01},
+ {0x00, 0x01, 0x1c, 0x01}, {0x00, 0x01, 0x1d, 0x01},
+ {0x00, 0x01, 0x1e, 0x01}, {0x00, 0x01, 0x1f, 0x01},
+ {0x00, 0x01, 0x7f, 0x01}, {0x00, 0x01, 0xdc, 0x01},
+ {0x00, 0x01, 0xf9, 0x01}, {0xfd, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x13, 0x00}, {0x16, 0x01, 0x13, 0x01},
+ {0x01, 0x01, 0x14, 0x00}, {0x16, 0x01, 0x14, 0x01},
+ {0x01, 0x01, 0x15, 0x00}, {0x16, 0x01, 0x15, 0x01},
+ {0x01, 0x01, 0x17, 0x00}, {0x16, 0x01, 0x17, 0x01},
+ {0x01, 0x01, 0x18, 0x00}, {0x16, 0x01, 0x18, 0x01},
+ {0x01, 0x01, 0x19, 0x00}, {0x16, 0x01, 0x19, 0x01},
+ {0x01, 0x01, 0x1a, 0x00}, {0x16, 0x01, 0x1a, 0x01},
+ {0x01, 0x01, 0x1b, 0x00}, {0x16, 0x01, 0x1b, 0x01}
+ },
+ /* 240 */
+ {
+ {0x02, 0x01, 0x13, 0x00}, {0x09, 0x01, 0x13, 0x00},
+ {0x17, 0x01, 0x13, 0x00}, {0x28, 0x01, 0x13, 0x01},
+ {0x02, 0x01, 0x14, 0x00}, {0x09, 0x01, 0x14, 0x00},
+ {0x17, 0x01, 0x14, 0x00}, {0x28, 0x01, 0x14, 0x01},
+ {0x02, 0x01, 0x15, 0x00}, {0x09, 0x01, 0x15, 0x00},
+ {0x17, 0x01, 0x15, 0x00}, {0x28, 0x01, 0x15, 0x01},
+ {0x02, 0x01, 0x17, 0x00}, {0x09, 0x01, 0x17, 0x00},
+ {0x17, 0x01, 0x17, 0x00}, {0x28, 0x01, 0x17, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x13, 0x00}, {0x06, 0x01, 0x13, 0x00},
+ {0x0a, 0x01, 0x13, 0x00}, {0x0f, 0x01, 0x13, 0x00},
+ {0x18, 0x01, 0x13, 0x00}, {0x1f, 0x01, 0x13, 0x00},
+ {0x29, 0x01, 0x13, 0x00}, {0x38, 0x01, 0x13, 0x01},
+ {0x03, 0x01, 0x14, 0x00}, {0x06, 0x01, 0x14, 0x00},
+ {0x0a, 0x01, 0x14, 0x00}, {0x0f, 0x01, 0x14, 0x00},
+ {0x18, 0x01, 0x14, 0x00}, {0x1f, 0x01, 0x14, 0x00},
+ {0x29, 0x01, 0x14, 0x00}, {0x38, 0x01, 0x14, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x15, 0x00}, {0x06, 0x01, 0x15, 0x00},
+ {0x0a, 0x01, 0x15, 0x00}, {0x0f, 0x01, 0x15, 0x00},
+ {0x18, 0x01, 0x15, 0x00}, {0x1f, 0x01, 0x15, 0x00},
+ {0x29, 0x01, 0x15, 0x00}, {0x38, 0x01, 0x15, 0x01},
+ {0x03, 0x01, 0x17, 0x00}, {0x06, 0x01, 0x17, 0x00},
+ {0x0a, 0x01, 0x17, 0x00}, {0x0f, 0x01, 0x17, 0x00},
+ {0x18, 0x01, 0x17, 0x00}, {0x1f, 0x01, 0x17, 0x00},
+ {0x29, 0x01, 0x17, 0x00}, {0x38, 0x01, 0x17, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x18, 0x00}, {0x09, 0x01, 0x18, 0x00},
+ {0x17, 0x01, 0x18, 0x00}, {0x28, 0x01, 0x18, 0x01},
+ {0x02, 0x01, 0x19, 0x00}, {0x09, 0x01, 0x19, 0x00},
+ {0x17, 0x01, 0x19, 0x00}, {0x28, 0x01, 0x19, 0x01},
+ {0x02, 0x01, 0x1a, 0x00}, {0x09, 0x01, 0x1a, 0x00},
+ {0x17, 0x01, 0x1a, 0x00}, {0x28, 0x01, 0x1a, 0x01},
+ {0x02, 0x01, 0x1b, 0x00}, {0x09, 0x01, 0x1b, 0x00},
+ {0x17, 0x01, 0x1b, 0x00}, {0x28, 0x01, 0x1b, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x18, 0x00}, {0x06, 0x01, 0x18, 0x00},
+ {0x0a, 0x01, 0x18, 0x00}, {0x0f, 0x01, 0x18, 0x00},
+ {0x18, 0x01, 0x18, 0x00}, {0x1f, 0x01, 0x18, 0x00},
+ {0x29, 0x01, 0x18, 0x00}, {0x38, 0x01, 0x18, 0x01},
+ {0x03, 0x01, 0x19, 0x00}, {0x06, 0x01, 0x19, 0x00},
+ {0x0a, 0x01, 0x19, 0x00}, {0x0f, 0x01, 0x19, 0x00},
+ {0x18, 0x01, 0x19, 0x00}, {0x1f, 0x01, 0x19, 0x00},
+ {0x29, 0x01, 0x19, 0x00}, {0x38, 0x01, 0x19, 0x01}
+ },
+ /* 245 */
+ {
+ {0x03, 0x01, 0x1a, 0x00}, {0x06, 0x01, 0x1a, 0x00},
+ {0x0a, 0x01, 0x1a, 0x00}, {0x0f, 0x01, 0x1a, 0x00},
+ {0x18, 0x01, 0x1a, 0x00}, {0x1f, 0x01, 0x1a, 0x00},
+ {0x29, 0x01, 0x1a, 0x00}, {0x38, 0x01, 0x1a, 0x01},
+ {0x03, 0x01, 0x1b, 0x00}, {0x06, 0x01, 0x1b, 0x00},
+ {0x0a, 0x01, 0x1b, 0x00}, {0x0f, 0x01, 0x1b, 0x00},
+ {0x18, 0x01, 0x1b, 0x00}, {0x1f, 0x01, 0x1b, 0x00},
+ {0x29, 0x01, 0x1b, 0x00}, {0x38, 0x01, 0x1b, 0x01}
+ },
+ {
+ {0x01, 0x01, 0x1c, 0x00}, {0x16, 0x01, 0x1c, 0x01},
+ {0x01, 0x01, 0x1d, 0x00}, {0x16, 0x01, 0x1d, 0x01},
+ {0x01, 0x01, 0x1e, 0x00}, {0x16, 0x01, 0x1e, 0x01},
+ {0x01, 0x01, 0x1f, 0x00}, {0x16, 0x01, 0x1f, 0x01},
+ {0x01, 0x01, 0x7f, 0x00}, {0x16, 0x01, 0x7f, 0x01},
+ {0x01, 0x01, 0xdc, 0x00}, {0x16, 0x01, 0xdc, 0x01},
+ {0x01, 0x01, 0xf9, 0x00}, {0x16, 0x01, 0xf9, 0x01},
+ {0xfe, 0x00, 0x00, 0x00}, {0xff, 0x00, 0x00, 0x01}
+ },
+ {
+ {0x02, 0x01, 0x1c, 0x00}, {0x09, 0x01, 0x1c, 0x00},
+ {0x17, 0x01, 0x1c, 0x00}, {0x28, 0x01, 0x1c, 0x01},
+ {0x02, 0x01, 0x1d, 0x00}, {0x09, 0x01, 0x1d, 0x00},
+ {0x17, 0x01, 0x1d, 0x00}, {0x28, 0x01, 0x1d, 0x01},
+ {0x02, 0x01, 0x1e, 0x00}, {0x09, 0x01, 0x1e, 0x00},
+ {0x17, 0x01, 0x1e, 0x00}, {0x28, 0x01, 0x1e, 0x01},
+ {0x02, 0x01, 0x1f, 0x00}, {0x09, 0x01, 0x1f, 0x00},
+ {0x17, 0x01, 0x1f, 0x00}, {0x28, 0x01, 0x1f, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x1c, 0x00}, {0x06, 0x01, 0x1c, 0x00},
+ {0x0a, 0x01, 0x1c, 0x00}, {0x0f, 0x01, 0x1c, 0x00},
+ {0x18, 0x01, 0x1c, 0x00}, {0x1f, 0x01, 0x1c, 0x00},
+ {0x29, 0x01, 0x1c, 0x00}, {0x38, 0x01, 0x1c, 0x01},
+ {0x03, 0x01, 0x1d, 0x00}, {0x06, 0x01, 0x1d, 0x00},
+ {0x0a, 0x01, 0x1d, 0x00}, {0x0f, 0x01, 0x1d, 0x00},
+ {0x18, 0x01, 0x1d, 0x00}, {0x1f, 0x01, 0x1d, 0x00},
+ {0x29, 0x01, 0x1d, 0x00}, {0x38, 0x01, 0x1d, 0x01}
+ },
+ {
+ {0x03, 0x01, 0x1e, 0x00}, {0x06, 0x01, 0x1e, 0x00},
+ {0x0a, 0x01, 0x1e, 0x00}, {0x0f, 0x01, 0x1e, 0x00},
+ {0x18, 0x01, 0x1e, 0x00}, {0x1f, 0x01, 0x1e, 0x00},
+ {0x29, 0x01, 0x1e, 0x00}, {0x38, 0x01, 0x1e, 0x01},
+ {0x03, 0x01, 0x1f, 0x00}, {0x06, 0x01, 0x1f, 0x00},
+ {0x0a, 0x01, 0x1f, 0x00}, {0x0f, 0x01, 0x1f, 0x00},
+ {0x18, 0x01, 0x1f, 0x00}, {0x1f, 0x01, 0x1f, 0x00},
+ {0x29, 0x01, 0x1f, 0x00}, {0x38, 0x01, 0x1f, 0x01}
+ },
+ /* 250 */
+ {
+ {0x02, 0x01, 0x7f, 0x00}, {0x09, 0x01, 0x7f, 0x00},
+ {0x17, 0x01, 0x7f, 0x00}, {0x28, 0x01, 0x7f, 0x01},
+ {0x02, 0x01, 0xdc, 0x00}, {0x09, 0x01, 0xdc, 0x00},
+ {0x17, 0x01, 0xdc, 0x00}, {0x28, 0x01, 0xdc, 0x01},
+ {0x02, 0x01, 0xf9, 0x00}, {0x09, 0x01, 0xf9, 0x00},
+ {0x17, 0x01, 0xf9, 0x00}, {0x28, 0x01, 0xf9, 0x01},
+ {0x00, 0x01, 0x0a, 0x01}, {0x00, 0x01, 0x0d, 0x01},
+ {0x00, 0x01, 0x16, 0x01}, {0xfa, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x03, 0x01, 0x7f, 0x00}, {0x06, 0x01, 0x7f, 0x00},
+ {0x0a, 0x01, 0x7f, 0x00}, {0x0f, 0x01, 0x7f, 0x00},
+ {0x18, 0x01, 0x7f, 0x00}, {0x1f, 0x01, 0x7f, 0x00},
+ {0x29, 0x01, 0x7f, 0x00}, {0x38, 0x01, 0x7f, 0x01},
+ {0x03, 0x01, 0xdc, 0x00}, {0x06, 0x01, 0xdc, 0x00},
+ {0x0a, 0x01, 0xdc, 0x00}, {0x0f, 0x01, 0xdc, 0x00},
+ {0x18, 0x01, 0xdc, 0x00}, {0x1f, 0x01, 0xdc, 0x00},
+ {0x29, 0x01, 0xdc, 0x00}, {0x38, 0x01, 0xdc, 0x01}
+ },
+ {
+ {0x03, 0x01, 0xf9, 0x00}, {0x06, 0x01, 0xf9, 0x00},
+ {0x0a, 0x01, 0xf9, 0x00}, {0x0f, 0x01, 0xf9, 0x00},
+ {0x18, 0x01, 0xf9, 0x00}, {0x1f, 0x01, 0xf9, 0x00},
+ {0x29, 0x01, 0xf9, 0x00}, {0x38, 0x01, 0xf9, 0x01},
+ {0x01, 0x01, 0x0a, 0x00}, {0x16, 0x01, 0x0a, 0x01},
+ {0x01, 0x01, 0x0d, 0x00}, {0x16, 0x01, 0x0d, 0x01},
+ {0x01, 0x01, 0x16, 0x00}, {0x16, 0x01, 0x16, 0x01},
+ {0xfc, 0x00, 0x00, 0x00}, {0xfc, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x02, 0x01, 0x0a, 0x00}, {0x09, 0x01, 0x0a, 0x00},
+ {0x17, 0x01, 0x0a, 0x00}, {0x28, 0x01, 0x0a, 0x01},
+ {0x02, 0x01, 0x0d, 0x00}, {0x09, 0x01, 0x0d, 0x00},
+ {0x17, 0x01, 0x0d, 0x00}, {0x28, 0x01, 0x0d, 0x01},
+ {0x02, 0x01, 0x16, 0x00}, {0x09, 0x01, 0x16, 0x00},
+ {0x17, 0x01, 0x16, 0x00}, {0x28, 0x01, 0x16, 0x01},
+ {0xfd, 0x00, 0x00, 0x00}, {0xfd, 0x00, 0x00, 0x00},
+ {0xfd, 0x00, 0x00, 0x00}, {0xfd, 0x00, 0x00, 0x00}
+ },
+ {
+ {0x03, 0x01, 0x0a, 0x00}, {0x06, 0x01, 0x0a, 0x00},
+ {0x0a, 0x01, 0x0a, 0x00}, {0x0f, 0x01, 0x0a, 0x00},
+ {0x18, 0x01, 0x0a, 0x00}, {0x1f, 0x01, 0x0a, 0x00},
+ {0x29, 0x01, 0x0a, 0x00}, {0x38, 0x01, 0x0a, 0x01},
+ {0x03, 0x01, 0x0d, 0x00}, {0x06, 0x01, 0x0d, 0x00},
+ {0x0a, 0x01, 0x0d, 0x00}, {0x0f, 0x01, 0x0d, 0x00},
+ {0x18, 0x01, 0x0d, 0x00}, {0x1f, 0x01, 0x0d, 0x00},
+ {0x29, 0x01, 0x0d, 0x00}, {0x38, 0x01, 0x0d, 0x01}
+ },
+ /* 255 */
+ {
+ {0x03, 0x01, 0x16, 0x00}, {0x06, 0x01, 0x16, 0x00},
+ {0x0a, 0x01, 0x16, 0x00}, {0x0f, 0x01, 0x16, 0x00},
+ {0x18, 0x01, 0x16, 0x00}, {0x1f, 0x01, 0x16, 0x00},
+ {0x29, 0x01, 0x16, 0x00}, {0x38, 0x01, 0x16, 0x01},
+ {0xff, 0x00, 0x00, 0x00}, {0xff, 0x00, 0x00, 0x00},
+ {0xff, 0x00, 0x00, 0x00}, {0xff, 0x00, 0x00, 0x00},
+ {0xff, 0x00, 0x00, 0x00}, {0xff, 0x00, 0x00, 0x00},
+ {0xff, 0x00, 0x00, 0x00}, {0xff, 0x00, 0x00, 0x00}
+ }
+};
+
+
+ngx_int_t
+ngx_http_v2_huff_decode(u_char *state, u_char *src, size_t len, u_char **dst,
+ ngx_uint_t last, ngx_log_t *log)
+{
+ u_char *end, ch, ending;
+
+ ch = 0;
+ ending = 1;
+
+ end = src + len;
+
+ while (src != end) {
+ ch = *src++;
+
+ if (ngx_http_v2_huff_decode_bits(state, &ending, ch >> 4, dst)
+ != NGX_OK)
+ {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0,
+ "http2 huffman decoding error at state %d: "
+ "bad code 0x%Xd", *state, ch >> 4);
+
+ return NGX_ERROR;
+ }
+
+ if (ngx_http_v2_huff_decode_bits(state, &ending, ch & 0xf, dst)
+ != NGX_OK)
+ {
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, log, 0,
+ "http2 huffman decoding error at state %d: "
+ "bad code 0x%Xd", *state, ch & 0xf);
+
+ return NGX_ERROR;
+ }
+ }
+
+ if (last) {
+ if (!ending) {
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
+ "http2 huffman decoding error: "
+ "incomplete code 0x%Xd", ch);
+
+ return NGX_ERROR;
+ }
+
+ *state = 0;
+ }
+
+ return NGX_OK;
+}
+
+
+
+static ngx_inline ngx_int_t
+ngx_http_v2_huff_decode_bits(u_char *state, u_char *ending, ngx_uint_t bits,
+ u_char **dst)
+{
+ ngx_http_v2_huff_decode_code_t code;
+
+ code = ngx_http_v2_huff_decode_codes[*state][bits];
+
+ if (code.next == *state) {
+ return NGX_ERROR;
+ }
+
+ if (code.emit) {
+ *(*dst)++ = code.sym;
+ }
+
+ *ending = code.ending;
+ *state = code.next;
+
+ return NGX_OK;
+}
diff --git a/nginx/src/http/v2/ngx_http_v2_huff_encode.c b/nginx/src/http/v2/ngx_http_v2_huff_encode.c
new file mode 100644
index 0000000..3f822cd
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_huff_encode.c
@@ -0,0 +1,254 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ * Copyright (C) 2015 Vlad Krasnov
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+typedef struct {
+ uint32_t code;
+ uint32_t len;
+} ngx_http_v2_huff_encode_code_t;
+
+
+static ngx_http_v2_huff_encode_code_t ngx_http_v2_huff_encode_table[256] =
+{
+ {0x00001ff8, 13}, {0x007fffd8, 23}, {0x0fffffe2, 28}, {0x0fffffe3, 28},
+ {0x0fffffe4, 28}, {0x0fffffe5, 28}, {0x0fffffe6, 28}, {0x0fffffe7, 28},
+ {0x0fffffe8, 28}, {0x00ffffea, 24}, {0x3ffffffc, 30}, {0x0fffffe9, 28},
+ {0x0fffffea, 28}, {0x3ffffffd, 30}, {0x0fffffeb, 28}, {0x0fffffec, 28},
+ {0x0fffffed, 28}, {0x0fffffee, 28}, {0x0fffffef, 28}, {0x0ffffff0, 28},
+ {0x0ffffff1, 28}, {0x0ffffff2, 28}, {0x3ffffffe, 30}, {0x0ffffff3, 28},
+ {0x0ffffff4, 28}, {0x0ffffff5, 28}, {0x0ffffff6, 28}, {0x0ffffff7, 28},
+ {0x0ffffff8, 28}, {0x0ffffff9, 28}, {0x0ffffffa, 28}, {0x0ffffffb, 28},
+ {0x00000014, 6}, {0x000003f8, 10}, {0x000003f9, 10}, {0x00000ffa, 12},
+ {0x00001ff9, 13}, {0x00000015, 6}, {0x000000f8, 8}, {0x000007fa, 11},
+ {0x000003fa, 10}, {0x000003fb, 10}, {0x000000f9, 8}, {0x000007fb, 11},
+ {0x000000fa, 8}, {0x00000016, 6}, {0x00000017, 6}, {0x00000018, 6},
+ {0x00000000, 5}, {0x00000001, 5}, {0x00000002, 5}, {0x00000019, 6},
+ {0x0000001a, 6}, {0x0000001b, 6}, {0x0000001c, 6}, {0x0000001d, 6},
+ {0x0000001e, 6}, {0x0000001f, 6}, {0x0000005c, 7}, {0x000000fb, 8},
+ {0x00007ffc, 15}, {0x00000020, 6}, {0x00000ffb, 12}, {0x000003fc, 10},
+ {0x00001ffa, 13}, {0x00000021, 6}, {0x0000005d, 7}, {0x0000005e, 7},
+ {0x0000005f, 7}, {0x00000060, 7}, {0x00000061, 7}, {0x00000062, 7},
+ {0x00000063, 7}, {0x00000064, 7}, {0x00000065, 7}, {0x00000066, 7},
+ {0x00000067, 7}, {0x00000068, 7}, {0x00000069, 7}, {0x0000006a, 7},
+ {0x0000006b, 7}, {0x0000006c, 7}, {0x0000006d, 7}, {0x0000006e, 7},
+ {0x0000006f, 7}, {0x00000070, 7}, {0x00000071, 7}, {0x00000072, 7},
+ {0x000000fc, 8}, {0x00000073, 7}, {0x000000fd, 8}, {0x00001ffb, 13},
+ {0x0007fff0, 19}, {0x00001ffc, 13}, {0x00003ffc, 14}, {0x00000022, 6},
+ {0x00007ffd, 15}, {0x00000003, 5}, {0x00000023, 6}, {0x00000004, 5},
+ {0x00000024, 6}, {0x00000005, 5}, {0x00000025, 6}, {0x00000026, 6},
+ {0x00000027, 6}, {0x00000006, 5}, {0x00000074, 7}, {0x00000075, 7},
+ {0x00000028, 6}, {0x00000029, 6}, {0x0000002a, 6}, {0x00000007, 5},
+ {0x0000002b, 6}, {0x00000076, 7}, {0x0000002c, 6}, {0x00000008, 5},
+ {0x00000009, 5}, {0x0000002d, 6}, {0x00000077, 7}, {0x00000078, 7},
+ {0x00000079, 7}, {0x0000007a, 7}, {0x0000007b, 7}, {0x00007ffe, 15},
+ {0x000007fc, 11}, {0x00003ffd, 14}, {0x00001ffd, 13}, {0x0ffffffc, 28},
+ {0x000fffe6, 20}, {0x003fffd2, 22}, {0x000fffe7, 20}, {0x000fffe8, 20},
+ {0x003fffd3, 22}, {0x003fffd4, 22}, {0x003fffd5, 22}, {0x007fffd9, 23},
+ {0x003fffd6, 22}, {0x007fffda, 23}, {0x007fffdb, 23}, {0x007fffdc, 23},
+ {0x007fffdd, 23}, {0x007fffde, 23}, {0x00ffffeb, 24}, {0x007fffdf, 23},
+ {0x00ffffec, 24}, {0x00ffffed, 24}, {0x003fffd7, 22}, {0x007fffe0, 23},
+ {0x00ffffee, 24}, {0x007fffe1, 23}, {0x007fffe2, 23}, {0x007fffe3, 23},
+ {0x007fffe4, 23}, {0x001fffdc, 21}, {0x003fffd8, 22}, {0x007fffe5, 23},
+ {0x003fffd9, 22}, {0x007fffe6, 23}, {0x007fffe7, 23}, {0x00ffffef, 24},
+ {0x003fffda, 22}, {0x001fffdd, 21}, {0x000fffe9, 20}, {0x003fffdb, 22},
+ {0x003fffdc, 22}, {0x007fffe8, 23}, {0x007fffe9, 23}, {0x001fffde, 21},
+ {0x007fffea, 23}, {0x003fffdd, 22}, {0x003fffde, 22}, {0x00fffff0, 24},
+ {0x001fffdf, 21}, {0x003fffdf, 22}, {0x007fffeb, 23}, {0x007fffec, 23},
+ {0x001fffe0, 21}, {0x001fffe1, 21}, {0x003fffe0, 22}, {0x001fffe2, 21},
+ {0x007fffed, 23}, {0x003fffe1, 22}, {0x007fffee, 23}, {0x007fffef, 23},
+ {0x000fffea, 20}, {0x003fffe2, 22}, {0x003fffe3, 22}, {0x003fffe4, 22},
+ {0x007ffff0, 23}, {0x003fffe5, 22}, {0x003fffe6, 22}, {0x007ffff1, 23},
+ {0x03ffffe0, 26}, {0x03ffffe1, 26}, {0x000fffeb, 20}, {0x0007fff1, 19},
+ {0x003fffe7, 22}, {0x007ffff2, 23}, {0x003fffe8, 22}, {0x01ffffec, 25},
+ {0x03ffffe2, 26}, {0x03ffffe3, 26}, {0x03ffffe4, 26}, {0x07ffffde, 27},
+ {0x07ffffdf, 27}, {0x03ffffe5, 26}, {0x00fffff1, 24}, {0x01ffffed, 25},
+ {0x0007fff2, 19}, {0x001fffe3, 21}, {0x03ffffe6, 26}, {0x07ffffe0, 27},
+ {0x07ffffe1, 27}, {0x03ffffe7, 26}, {0x07ffffe2, 27}, {0x00fffff2, 24},
+ {0x001fffe4, 21}, {0x001fffe5, 21}, {0x03ffffe8, 26}, {0x03ffffe9, 26},
+ {0x0ffffffd, 28}, {0x07ffffe3, 27}, {0x07ffffe4, 27}, {0x07ffffe5, 27},
+ {0x000fffec, 20}, {0x00fffff3, 24}, {0x000fffed, 20}, {0x001fffe6, 21},
+ {0x003fffe9, 22}, {0x001fffe7, 21}, {0x001fffe8, 21}, {0x007ffff3, 23},
+ {0x003fffea, 22}, {0x003fffeb, 22}, {0x01ffffee, 25}, {0x01ffffef, 25},
+ {0x00fffff4, 24}, {0x00fffff5, 24}, {0x03ffffea, 26}, {0x007ffff4, 23},
+ {0x03ffffeb, 26}, {0x07ffffe6, 27}, {0x03ffffec, 26}, {0x03ffffed, 26},
+ {0x07ffffe7, 27}, {0x07ffffe8, 27}, {0x07ffffe9, 27}, {0x07ffffea, 27},
+ {0x07ffffeb, 27}, {0x0ffffffe, 28}, {0x07ffffec, 27}, {0x07ffffed, 27},
+ {0x07ffffee, 27}, {0x07ffffef, 27}, {0x07fffff0, 27}, {0x03ffffee, 26}
+};
+
+
+/* same as above, but embeds lowercase transformation */
+static ngx_http_v2_huff_encode_code_t ngx_http_v2_huff_encode_table_lc[256] =
+{
+ {0x00001ff8, 13}, {0x007fffd8, 23}, {0x0fffffe2, 28}, {0x0fffffe3, 28},
+ {0x0fffffe4, 28}, {0x0fffffe5, 28}, {0x0fffffe6, 28}, {0x0fffffe7, 28},
+ {0x0fffffe8, 28}, {0x00ffffea, 24}, {0x3ffffffc, 30}, {0x0fffffe9, 28},
+ {0x0fffffea, 28}, {0x3ffffffd, 30}, {0x0fffffeb, 28}, {0x0fffffec, 28},
+ {0x0fffffed, 28}, {0x0fffffee, 28}, {0x0fffffef, 28}, {0x0ffffff0, 28},
+ {0x0ffffff1, 28}, {0x0ffffff2, 28}, {0x3ffffffe, 30}, {0x0ffffff3, 28},
+ {0x0ffffff4, 28}, {0x0ffffff5, 28}, {0x0ffffff6, 28}, {0x0ffffff7, 28},
+ {0x0ffffff8, 28}, {0x0ffffff9, 28}, {0x0ffffffa, 28}, {0x0ffffffb, 28},
+ {0x00000014, 6}, {0x000003f8, 10}, {0x000003f9, 10}, {0x00000ffa, 12},
+ {0x00001ff9, 13}, {0x00000015, 6}, {0x000000f8, 8}, {0x000007fa, 11},
+ {0x000003fa, 10}, {0x000003fb, 10}, {0x000000f9, 8}, {0x000007fb, 11},
+ {0x000000fa, 8}, {0x00000016, 6}, {0x00000017, 6}, {0x00000018, 6},
+ {0x00000000, 5}, {0x00000001, 5}, {0x00000002, 5}, {0x00000019, 6},
+ {0x0000001a, 6}, {0x0000001b, 6}, {0x0000001c, 6}, {0x0000001d, 6},
+ {0x0000001e, 6}, {0x0000001f, 6}, {0x0000005c, 7}, {0x000000fb, 8},
+ {0x00007ffc, 15}, {0x00000020, 6}, {0x00000ffb, 12}, {0x000003fc, 10},
+ {0x00001ffa, 13}, {0x00000003, 5}, {0x00000023, 6}, {0x00000004, 5},
+ {0x00000024, 6}, {0x00000005, 5}, {0x00000025, 6}, {0x00000026, 6},
+ {0x00000027, 6}, {0x00000006, 5}, {0x00000074, 7}, {0x00000075, 7},
+ {0x00000028, 6}, {0x00000029, 6}, {0x0000002a, 6}, {0x00000007, 5},
+ {0x0000002b, 6}, {0x00000076, 7}, {0x0000002c, 6}, {0x00000008, 5},
+ {0x00000009, 5}, {0x0000002d, 6}, {0x00000077, 7}, {0x00000078, 7},
+ {0x00000079, 7}, {0x0000007a, 7}, {0x0000007b, 7}, {0x00001ffb, 13},
+ {0x0007fff0, 19}, {0x00001ffc, 13}, {0x00003ffc, 14}, {0x00000022, 6},
+ {0x00007ffd, 15}, {0x00000003, 5}, {0x00000023, 6}, {0x00000004, 5},
+ {0x00000024, 6}, {0x00000005, 5}, {0x00000025, 6}, {0x00000026, 6},
+ {0x00000027, 6}, {0x00000006, 5}, {0x00000074, 7}, {0x00000075, 7},
+ {0x00000028, 6}, {0x00000029, 6}, {0x0000002a, 6}, {0x00000007, 5},
+ {0x0000002b, 6}, {0x00000076, 7}, {0x0000002c, 6}, {0x00000008, 5},
+ {0x00000009, 5}, {0x0000002d, 6}, {0x00000077, 7}, {0x00000078, 7},
+ {0x00000079, 7}, {0x0000007a, 7}, {0x0000007b, 7}, {0x00007ffe, 15},
+ {0x000007fc, 11}, {0x00003ffd, 14}, {0x00001ffd, 13}, {0x0ffffffc, 28},
+ {0x000fffe6, 20}, {0x003fffd2, 22}, {0x000fffe7, 20}, {0x000fffe8, 20},
+ {0x003fffd3, 22}, {0x003fffd4, 22}, {0x003fffd5, 22}, {0x007fffd9, 23},
+ {0x003fffd6, 22}, {0x007fffda, 23}, {0x007fffdb, 23}, {0x007fffdc, 23},
+ {0x007fffdd, 23}, {0x007fffde, 23}, {0x00ffffeb, 24}, {0x007fffdf, 23},
+ {0x00ffffec, 24}, {0x00ffffed, 24}, {0x003fffd7, 22}, {0x007fffe0, 23},
+ {0x00ffffee, 24}, {0x007fffe1, 23}, {0x007fffe2, 23}, {0x007fffe3, 23},
+ {0x007fffe4, 23}, {0x001fffdc, 21}, {0x003fffd8, 22}, {0x007fffe5, 23},
+ {0x003fffd9, 22}, {0x007fffe6, 23}, {0x007fffe7, 23}, {0x00ffffef, 24},
+ {0x003fffda, 22}, {0x001fffdd, 21}, {0x000fffe9, 20}, {0x003fffdb, 22},
+ {0x003fffdc, 22}, {0x007fffe8, 23}, {0x007fffe9, 23}, {0x001fffde, 21},
+ {0x007fffea, 23}, {0x003fffdd, 22}, {0x003fffde, 22}, {0x00fffff0, 24},
+ {0x001fffdf, 21}, {0x003fffdf, 22}, {0x007fffeb, 23}, {0x007fffec, 23},
+ {0x001fffe0, 21}, {0x001fffe1, 21}, {0x003fffe0, 22}, {0x001fffe2, 21},
+ {0x007fffed, 23}, {0x003fffe1, 22}, {0x007fffee, 23}, {0x007fffef, 23},
+ {0x000fffea, 20}, {0x003fffe2, 22}, {0x003fffe3, 22}, {0x003fffe4, 22},
+ {0x007ffff0, 23}, {0x003fffe5, 22}, {0x003fffe6, 22}, {0x007ffff1, 23},
+ {0x03ffffe0, 26}, {0x03ffffe1, 26}, {0x000fffeb, 20}, {0x0007fff1, 19},
+ {0x003fffe7, 22}, {0x007ffff2, 23}, {0x003fffe8, 22}, {0x01ffffec, 25},
+ {0x03ffffe2, 26}, {0x03ffffe3, 26}, {0x03ffffe4, 26}, {0x07ffffde, 27},
+ {0x07ffffdf, 27}, {0x03ffffe5, 26}, {0x00fffff1, 24}, {0x01ffffed, 25},
+ {0x0007fff2, 19}, {0x001fffe3, 21}, {0x03ffffe6, 26}, {0x07ffffe0, 27},
+ {0x07ffffe1, 27}, {0x03ffffe7, 26}, {0x07ffffe2, 27}, {0x00fffff2, 24},
+ {0x001fffe4, 21}, {0x001fffe5, 21}, {0x03ffffe8, 26}, {0x03ffffe9, 26},
+ {0x0ffffffd, 28}, {0x07ffffe3, 27}, {0x07ffffe4, 27}, {0x07ffffe5, 27},
+ {0x000fffec, 20}, {0x00fffff3, 24}, {0x000fffed, 20}, {0x001fffe6, 21},
+ {0x003fffe9, 22}, {0x001fffe7, 21}, {0x001fffe8, 21}, {0x007ffff3, 23},
+ {0x003fffea, 22}, {0x003fffeb, 22}, {0x01ffffee, 25}, {0x01ffffef, 25},
+ {0x00fffff4, 24}, {0x00fffff5, 24}, {0x03ffffea, 26}, {0x007ffff4, 23},
+ {0x03ffffeb, 26}, {0x07ffffe6, 27}, {0x03ffffec, 26}, {0x03ffffed, 26},
+ {0x07ffffe7, 27}, {0x07ffffe8, 27}, {0x07ffffe9, 27}, {0x07ffffea, 27},
+ {0x07ffffeb, 27}, {0x0ffffffe, 28}, {0x07ffffec, 27}, {0x07ffffed, 27},
+ {0x07ffffee, 27}, {0x07ffffef, 27}, {0x07fffff0, 27}, {0x03ffffee, 26}
+};
+
+
+#if (NGX_PTR_SIZE == 8)
+
+#if (NGX_HAVE_LITTLE_ENDIAN)
+
+#if (NGX_HAVE_GCC_BSWAP64)
+#define ngx_http_v2_huff_encode_buf(dst, buf) \
+ (*(uint64_t *) (dst) = __builtin_bswap64(buf))
+#else
+#define ngx_http_v2_huff_encode_buf(dst, buf) \
+ ((dst)[0] = (u_char) ((buf) >> 56), \
+ (dst)[1] = (u_char) ((buf) >> 48), \
+ (dst)[2] = (u_char) ((buf) >> 40), \
+ (dst)[3] = (u_char) ((buf) >> 32), \
+ (dst)[4] = (u_char) ((buf) >> 24), \
+ (dst)[5] = (u_char) ((buf) >> 16), \
+ (dst)[6] = (u_char) ((buf) >> 8), \
+ (dst)[7] = (u_char) (buf))
+#endif
+
+#else /* !NGX_HAVE_LITTLE_ENDIAN */
+#define ngx_http_v2_huff_encode_buf(dst, buf) \
+ (*(uint64_t *) (dst) = (buf))
+#endif
+
+#else /* NGX_PTR_SIZE == 4 */
+
+#define ngx_http_v2_huff_encode_buf(dst, buf) \
+ (*(uint32_t *) (dst) = htonl(buf))
+
+#endif
+
+
+size_t
+ngx_http_v2_huff_encode(u_char *src, size_t len, u_char *dst, ngx_uint_t lower)
+{
+ u_char *end;
+ size_t hlen;
+ ngx_uint_t buf, pending, code;
+ ngx_http_v2_huff_encode_code_t *table, *next;
+
+ table = lower ? ngx_http_v2_huff_encode_table_lc
+ : ngx_http_v2_huff_encode_table;
+ hlen = 0;
+ buf = 0;
+ pending = 0;
+
+ end = src + len;
+
+ while (src != end) {
+ next = &table[*src++];
+
+ code = next->code;
+ pending += next->len;
+
+ /* accumulate bits */
+ if (pending < sizeof(buf) * 8) {
+ buf |= code << (sizeof(buf) * 8 - pending);
+ continue;
+ }
+
+ if (hlen + sizeof(buf) >= len) {
+ return 0;
+ }
+
+ pending -= sizeof(buf) * 8;
+
+ buf |= code >> pending;
+
+ ngx_http_v2_huff_encode_buf(&dst[hlen], buf);
+
+ hlen += sizeof(buf);
+
+ buf = pending ? code << (sizeof(buf) * 8 - pending) : 0;
+ }
+
+ if (pending == 0) {
+ return hlen;
+ }
+
+ buf |= (ngx_uint_t) -1 >> pending;
+
+ pending = ngx_align(pending, 8);
+
+ if (hlen + pending / 8 >= len) {
+ return 0;
+ }
+
+ buf >>= sizeof(buf) * 8 - pending;
+
+ do {
+ pending -= 8;
+ dst[hlen++] = (u_char) (buf >> pending);
+ } while (pending);
+
+ return hlen;
+}
diff --git a/nginx/src/http/v2/ngx_http_v2_module.c b/nginx/src/http/v2/ngx_http_v2_module.c
new file mode 100644
index 0000000..c54dc10
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_module.c
@@ -0,0 +1,610 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+#include <ngx_http_v2_module.h>
+
+
+static ngx_int_t ngx_http_v2_add_variables(ngx_conf_t *cf);
+
+static ngx_int_t ngx_http_v2_variable(ngx_http_request_t *r,
+ ngx_http_variable_value_t *v, uintptr_t data);
+
+static ngx_int_t ngx_http_v2_module_init(ngx_cycle_t *cycle);
+
+static void *ngx_http_v2_create_main_conf(ngx_conf_t *cf);
+static char *ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf);
+static void *ngx_http_v2_create_srv_conf(ngx_conf_t *cf);
+static char *ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent,
+ void *child);
+static void *ngx_http_v2_create_loc_conf(ngx_conf_t *cf);
+static char *ngx_http_v2_merge_loc_conf(ngx_conf_t *cf, void *parent,
+ void *child);
+
+static char *ngx_http_v2_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
+
+static char *ngx_http_v2_recv_buffer_size(ngx_conf_t *cf, void *post,
+ void *data);
+static char *ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data);
+static char *ngx_http_v2_preread_size(ngx_conf_t *cf, void *post, void *data);
+static char *ngx_http_v2_streams_index_mask(ngx_conf_t *cf, void *post,
+ void *data);
+static char *ngx_http_v2_chunk_size(ngx_conf_t *cf, void *post, void *data);
+static char *ngx_http_v2_spdy_deprecated(ngx_conf_t *cf, ngx_command_t *cmd,
+ void *conf);
+
+
+static ngx_conf_post_t ngx_http_v2_recv_buffer_size_post =
+ { ngx_http_v2_recv_buffer_size };
+static ngx_conf_post_t ngx_http_v2_pool_size_post =
+ { ngx_http_v2_pool_size };
+static ngx_conf_post_t ngx_http_v2_preread_size_post =
+ { ngx_http_v2_preread_size };
+static ngx_conf_post_t ngx_http_v2_streams_index_mask_post =
+ { ngx_http_v2_streams_index_mask };
+static ngx_conf_post_t ngx_http_v2_chunk_size_post =
+ { ngx_http_v2_chunk_size };
+
+
+static ngx_command_t ngx_http_v2_commands[] = {
+
+ { ngx_string("http2_recv_buffer_size"),
+ NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_size_slot,
+ NGX_HTTP_MAIN_CONF_OFFSET,
+ offsetof(ngx_http_v2_main_conf_t, recv_buffer_size),
+ &ngx_http_v2_recv_buffer_size_post },
+
+ { ngx_string("http2_pool_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_size_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, pool_size),
+ &ngx_http_v2_pool_size_post },
+
+ { ngx_string("http2_max_concurrent_streams"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_num_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, concurrent_streams),
+ NULL },
+
+ { ngx_string("http2_max_concurrent_pushes"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_num_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, concurrent_pushes),
+ NULL },
+
+ { ngx_string("http2_max_requests"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_num_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, max_requests),
+ NULL },
+
+ { ngx_string("http2_max_field_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_size_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, max_field_size),
+ NULL },
+
+ { ngx_string("http2_max_header_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_size_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, max_header_size),
+ NULL },
+
+ { ngx_string("http2_body_preread_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_size_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, preread_size),
+ &ngx_http_v2_preread_size_post },
+
+ { ngx_string("http2_streams_index_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_num_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, streams_index_mask),
+ &ngx_http_v2_streams_index_mask_post },
+
+ { ngx_string("http2_recv_timeout"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_msec_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, recv_timeout),
+ NULL },
+
+ { ngx_string("http2_idle_timeout"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_msec_slot,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ offsetof(ngx_http_v2_srv_conf_t, idle_timeout),
+ NULL },
+
+ { ngx_string("http2_chunk_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+ ngx_conf_set_size_slot,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ offsetof(ngx_http_v2_loc_conf_t, chunk_size),
+ &ngx_http_v2_chunk_size_post },
+
+ { ngx_string("http2_push_preload"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
+ ngx_conf_set_flag_slot,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ offsetof(ngx_http_v2_loc_conf_t, push_preload),
+ NULL },
+
+ { ngx_string("http2_push"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_push,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_recv_buffer_size"),
+ NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_MAIN_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_pool_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_max_concurrent_streams"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_streams_index_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_recv_timeout"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_keepalive_timeout"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_headers_comp"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_SRV_CONF_OFFSET,
+ 0,
+ NULL },
+
+ { ngx_string("spdy_chunk_size"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+ ngx_http_v2_spdy_deprecated,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ 0,
+ NULL },
+
+ ngx_null_command
+};
+
+
+static ngx_http_module_t ngx_http_v2_module_ctx = {
+ ngx_http_v2_add_variables, /* preconfiguration */
+ NULL, /* postconfiguration */
+
+ ngx_http_v2_create_main_conf, /* create main configuration */
+ ngx_http_v2_init_main_conf, /* init main configuration */
+
+ ngx_http_v2_create_srv_conf, /* create server configuration */
+ ngx_http_v2_merge_srv_conf, /* merge server configuration */
+
+ ngx_http_v2_create_loc_conf, /* create location configuration */
+ ngx_http_v2_merge_loc_conf /* merge location configuration */
+};
+
+
+ngx_module_t ngx_http_v2_module = {
+ NGX_MODULE_V1,
+ &ngx_http_v2_module_ctx, /* module context */
+ ngx_http_v2_commands, /* module directives */
+ NGX_HTTP_MODULE, /* module type */
+ NULL, /* init master */
+ ngx_http_v2_module_init, /* init module */
+ NULL, /* init process */
+ NULL, /* init thread */
+ NULL, /* exit thread */
+ NULL, /* exit process */
+ NULL, /* exit master */
+ NGX_MODULE_V1_PADDING
+};
+
+
+static ngx_http_variable_t ngx_http_v2_vars[] = {
+
+ { ngx_string("http2"), NULL,
+ ngx_http_v2_variable, 0, 0, 0 },
+
+ ngx_http_null_variable
+};
+
+
+static ngx_int_t
+ngx_http_v2_add_variables(ngx_conf_t *cf)
+{
+ ngx_http_variable_t *var, *v;
+
+ for (v = ngx_http_v2_vars; v->name.len; v++) {
+ var = ngx_http_add_variable(cf, &v->name, v->flags);
+ if (var == NULL) {
+ return NGX_ERROR;
+ }
+
+ var->get_handler = v->get_handler;
+ var->data = v->data;
+ }
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_variable(ngx_http_request_t *r,
+ ngx_http_variable_value_t *v, uintptr_t data)
+{
+
+ if (r->stream) {
+#if (NGX_HTTP_SSL)
+
+ if (r->connection->ssl) {
+ v->len = sizeof("h2") - 1;
+ v->valid = 1;
+ v->no_cacheable = 0;
+ v->not_found = 0;
+ v->data = (u_char *) "h2";
+
+ return NGX_OK;
+ }
+
+#endif
+ v->len = sizeof("h2c") - 1;
+ v->valid = 1;
+ v->no_cacheable = 0;
+ v->not_found = 0;
+ v->data = (u_char *) "h2c";
+
+ return NGX_OK;
+ }
+
+ *v = ngx_http_variable_null_value;
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_module_init(ngx_cycle_t *cycle)
+{
+ return NGX_OK;
+}
+
+
+static void *
+ngx_http_v2_create_main_conf(ngx_conf_t *cf)
+{
+ ngx_http_v2_main_conf_t *h2mcf;
+
+ h2mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_main_conf_t));
+ if (h2mcf == NULL) {
+ return NULL;
+ }
+
+ h2mcf->recv_buffer_size = NGX_CONF_UNSET_SIZE;
+
+ return h2mcf;
+}
+
+
+static char *
+ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf)
+{
+ ngx_http_v2_main_conf_t *h2mcf = conf;
+
+ ngx_conf_init_size_value(h2mcf->recv_buffer_size, 256 * 1024);
+
+ return NGX_CONF_OK;
+}
+
+
+static void *
+ngx_http_v2_create_srv_conf(ngx_conf_t *cf)
+{
+ ngx_http_v2_srv_conf_t *h2scf;
+
+ h2scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_srv_conf_t));
+ if (h2scf == NULL) {
+ return NULL;
+ }
+
+ h2scf->pool_size = NGX_CONF_UNSET_SIZE;
+
+ h2scf->concurrent_streams = NGX_CONF_UNSET_UINT;
+ h2scf->concurrent_pushes = NGX_CONF_UNSET_UINT;
+ h2scf->max_requests = NGX_CONF_UNSET_UINT;
+
+ h2scf->max_field_size = NGX_CONF_UNSET_SIZE;
+ h2scf->max_header_size = NGX_CONF_UNSET_SIZE;
+
+ h2scf->preread_size = NGX_CONF_UNSET_SIZE;
+
+ h2scf->streams_index_mask = NGX_CONF_UNSET_UINT;
+
+ h2scf->recv_timeout = NGX_CONF_UNSET_MSEC;
+ h2scf->idle_timeout = NGX_CONF_UNSET_MSEC;
+
+ return h2scf;
+}
+
+
+static char *
+ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
+{
+ ngx_http_v2_srv_conf_t *prev = parent;
+ ngx_http_v2_srv_conf_t *conf = child;
+
+ ngx_conf_merge_size_value(conf->pool_size, prev->pool_size, 4096);
+
+ ngx_conf_merge_uint_value(conf->concurrent_streams,
+ prev->concurrent_streams, 128);
+ ngx_conf_merge_uint_value(conf->concurrent_pushes,
+ prev->concurrent_pushes, 10);
+ ngx_conf_merge_uint_value(conf->max_requests, prev->max_requests, 1000);
+
+ ngx_conf_merge_size_value(conf->max_field_size, prev->max_field_size,
+ 4096);
+ ngx_conf_merge_size_value(conf->max_header_size, prev->max_header_size,
+ 16384);
+
+ ngx_conf_merge_size_value(conf->preread_size, prev->preread_size, 65536);
+
+ ngx_conf_merge_uint_value(conf->streams_index_mask,
+ prev->streams_index_mask, 32 - 1);
+
+ ngx_conf_merge_msec_value(conf->recv_timeout,
+ prev->recv_timeout, 30000);
+ ngx_conf_merge_msec_value(conf->idle_timeout,
+ prev->idle_timeout, 180000);
+
+ return NGX_CONF_OK;
+}
+
+
+static void *
+ngx_http_v2_create_loc_conf(ngx_conf_t *cf)
+{
+ ngx_http_v2_loc_conf_t *h2lcf;
+
+ h2lcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_loc_conf_t));
+ if (h2lcf == NULL) {
+ return NULL;
+ }
+
+ /*
+ * set by ngx_pcalloc():
+ *
+ * h2lcf->pushes = NULL;
+ */
+
+ h2lcf->chunk_size = NGX_CONF_UNSET_SIZE;
+
+ h2lcf->push_preload = NGX_CONF_UNSET;
+ h2lcf->push = NGX_CONF_UNSET;
+
+ return h2lcf;
+}
+
+
+static char *
+ngx_http_v2_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
+{
+ ngx_http_v2_loc_conf_t *prev = parent;
+ ngx_http_v2_loc_conf_t *conf = child;
+
+ ngx_conf_merge_size_value(conf->chunk_size, prev->chunk_size, 8 * 1024);
+
+ ngx_conf_merge_value(conf->push, prev->push, 1);
+
+ if (conf->push && conf->pushes == NULL) {
+ conf->pushes = prev->pushes;
+ }
+
+ ngx_conf_merge_value(conf->push_preload, prev->push_preload, 0);
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+ ngx_http_v2_loc_conf_t *h2lcf = conf;
+
+ ngx_str_t *value;
+ ngx_http_complex_value_t *cv;
+ ngx_http_compile_complex_value_t ccv;
+
+ value = cf->args->elts;
+
+ if (ngx_strcmp(value[1].data, "off") == 0) {
+
+ if (h2lcf->pushes) {
+ return "\"off\" parameter cannot be used with URI";
+ }
+
+ if (h2lcf->push == 0) {
+ return "is duplicate";
+ }
+
+ h2lcf->push = 0;
+ return NGX_CONF_OK;
+ }
+
+ if (h2lcf->push == 0) {
+ return "URI cannot be used with \"off\" parameter";
+ }
+
+ h2lcf->push = 1;
+
+ if (h2lcf->pushes == NULL) {
+ h2lcf->pushes = ngx_array_create(cf->pool, 1,
+ sizeof(ngx_http_complex_value_t));
+ if (h2lcf->pushes == NULL) {
+ return NGX_CONF_ERROR;
+ }
+ }
+
+ cv = ngx_array_push(h2lcf->pushes);
+ if (cv == NULL) {
+ return NGX_CONF_ERROR;
+ }
+
+ ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
+
+ ccv.cf = cf;
+ ccv.value = &value[1];
+ ccv.complex_value = cv;
+
+ if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
+ return NGX_CONF_ERROR;
+ }
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_recv_buffer_size(ngx_conf_t *cf, void *post, void *data)
+{
+ size_t *sp = data;
+
+ if (*sp <= 2 * NGX_HTTP_V2_STATE_BUFFER_SIZE) {
+ return "value is too small";
+ }
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data)
+{
+ size_t *sp = data;
+
+ if (*sp < NGX_MIN_POOL_SIZE) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "the pool size must be no less than %uz",
+ NGX_MIN_POOL_SIZE);
+
+ return NGX_CONF_ERROR;
+ }
+
+ if (*sp % NGX_POOL_ALIGNMENT) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "the pool size must be a multiple of %uz",
+ NGX_POOL_ALIGNMENT);
+
+ return NGX_CONF_ERROR;
+ }
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_preread_size(ngx_conf_t *cf, void *post, void *data)
+{
+ size_t *sp = data;
+
+ if (*sp > NGX_HTTP_V2_MAX_WINDOW) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "the maximum body preread buffer size is %uz",
+ NGX_HTTP_V2_MAX_WINDOW);
+
+ return NGX_CONF_ERROR;
+ }
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_streams_index_mask(ngx_conf_t *cf, void *post, void *data)
+{
+ ngx_uint_t *np = data;
+
+ ngx_uint_t mask;
+
+ mask = *np - 1;
+
+ if (*np == 0 || (*np & mask)) {
+ return "must be a power of two";
+ }
+
+ *np = mask;
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_chunk_size(ngx_conf_t *cf, void *post, void *data)
+{
+ size_t *sp = data;
+
+ if (*sp == 0) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "the http2 chunk size cannot be zero");
+
+ return NGX_CONF_ERROR;
+ }
+
+ if (*sp > NGX_HTTP_V2_MAX_FRAME_SIZE) {
+ *sp = NGX_HTTP_V2_MAX_FRAME_SIZE;
+ }
+
+ return NGX_CONF_OK;
+}
+
+
+static char *
+ngx_http_v2_spdy_deprecated(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+ ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
+ "invalid directive \"%V\": ngx_http_spdy_module "
+ "was superseded by ngx_http_v2_module", &cmd->name);
+
+ return NGX_CONF_OK;
+}
diff --git a/nginx/src/http/v2/ngx_http_v2_module.h b/nginx/src/http/v2/ngx_http_v2_module.h
new file mode 100644
index 0000000..cdd2921
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_module.h
@@ -0,0 +1,50 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#ifndef _NGX_HTTP_V2_MODULE_H_INCLUDED_
+#define _NGX_HTTP_V2_MODULE_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+typedef struct {
+ size_t recv_buffer_size;
+ u_char *recv_buffer;
+} ngx_http_v2_main_conf_t;
+
+
+typedef struct {
+ size_t pool_size;
+ ngx_uint_t concurrent_streams;
+ ngx_uint_t concurrent_pushes;
+ ngx_uint_t max_requests;
+ size_t max_field_size;
+ size_t max_header_size;
+ size_t preread_size;
+ ngx_uint_t streams_index_mask;
+ ngx_msec_t recv_timeout;
+ ngx_msec_t idle_timeout;
+} ngx_http_v2_srv_conf_t;
+
+
+typedef struct {
+ size_t chunk_size;
+
+ ngx_flag_t push_preload;
+
+ ngx_flag_t push;
+ ngx_array_t *pushes;
+} ngx_http_v2_loc_conf_t;
+
+
+extern ngx_module_t ngx_http_v2_module;
+
+
+#endif /* _NGX_HTTP_V2_MODULE_H_INCLUDED_ */
diff --git a/nginx/src/http/v2/ngx_http_v2_table.c b/nginx/src/http/v2/ngx_http_v2_table.c
new file mode 100644
index 0000000..7d49803
--- /dev/null
+++ b/nginx/src/http/v2/ngx_http_v2_table.c
@@ -0,0 +1,363 @@
+
+/*
+ * Copyright (C) Nginx, Inc.
+ * Copyright (C) Valentin V. Bartenev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+#define NGX_HTTP_V2_TABLE_SIZE 4096
+
+
+static ngx_int_t ngx_http_v2_table_account(ngx_http_v2_connection_t *h2c,
+ size_t size);
+
+
+static ngx_http_v2_header_t ngx_http_v2_static_table[] = {
+ { ngx_string(":authority"), ngx_string("") },
+ { ngx_string(":method"), ngx_string("GET") },
+ { ngx_string(":method"), ngx_string("POST") },
+ { ngx_string(":path"), ngx_string("/") },
+ { ngx_string(":path"), ngx_string("/index.html") },
+ { ngx_string(":scheme"), ngx_string("http") },
+ { ngx_string(":scheme"), ngx_string("https") },
+ { ngx_string(":status"), ngx_string("200") },
+ { ngx_string(":status"), ngx_string("204") },
+ { ngx_string(":status"), ngx_string("206") },
+ { ngx_string(":status"), ngx_string("304") },
+ { ngx_string(":status"), ngx_string("400") },
+ { ngx_string(":status"), ngx_string("404") },
+ { ngx_string(":status"), ngx_string("500") },
+ { ngx_string("accept-charset"), ngx_string("") },
+ { ngx_string("accept-encoding"), ngx_string("gzip, deflate") },
+ { ngx_string("accept-language"), ngx_string("") },
+ { ngx_string("accept-ranges"), ngx_string("") },
+ { ngx_string("accept"), ngx_string("") },
+ { ngx_string("access-control-allow-origin"), ngx_string("") },
+ { ngx_string("age"), ngx_string("") },
+ { ngx_string("allow"), ngx_string("") },
+ { ngx_string("authorization"), ngx_string("") },
+ { ngx_string("cache-control"), ngx_string("") },
+ { ngx_string("content-disposition"), ngx_string("") },
+ { ngx_string("content-encoding"), ngx_string("") },
+ { ngx_string("content-language"), ngx_string("") },
+ { ngx_string("content-length"), ngx_string("") },
+ { ngx_string("content-location"), ngx_string("") },
+ { ngx_string("content-range"), ngx_string("") },
+ { ngx_string("content-type"), ngx_string("") },
+ { ngx_string("cookie"), ngx_string("") },
+ { ngx_string("date"), ngx_string("") },
+ { ngx_string("etag"), ngx_string("") },
+ { ngx_string("expect"), ngx_string("") },
+ { ngx_string("expires"), ngx_string("") },
+ { ngx_string("from"), ngx_string("") },
+ { ngx_string("host"), ngx_string("") },
+ { ngx_string("if-match"), ngx_string("") },
+ { ngx_string("if-modified-since"), ngx_string("") },
+ { ngx_string("if-none-match"), ngx_string("") },
+ { ngx_string("if-range"), ngx_string("") },
+ { ngx_string("if-unmodified-since"), ngx_string("") },
+ { ngx_string("last-modified"), ngx_string("") },
+ { ngx_string("link"), ngx_string("") },
+ { ngx_string("location"), ngx_string("") },
+ { ngx_string("max-forwards"), ngx_string("") },
+ { ngx_string("proxy-authenticate"), ngx_string("") },
+ { ngx_string("proxy-authorization"), ngx_string("") },
+ { ngx_string("range"), ngx_string("") },
+ { ngx_string("referer"), ngx_string("") },
+ { ngx_string("refresh"), ngx_string("") },
+ { ngx_string("retry-after"), ngx_string("") },
+ { ngx_string("server"), ngx_string("") },
+ { ngx_string("set-cookie"), ngx_string("") },
+ { ngx_string("strict-transport-security"), ngx_string("") },
+ { ngx_string("transfer-encoding"), ngx_string("") },
+ { ngx_string("user-agent"), ngx_string("") },
+ { ngx_string("vary"), ngx_string("") },
+ { ngx_string("via"), ngx_string("") },
+ { ngx_string("www-authenticate"), ngx_string("") },
+};
+
+#define NGX_HTTP_V2_STATIC_TABLE_ENTRIES \
+ (sizeof(ngx_http_v2_static_table) \
+ / sizeof(ngx_http_v2_header_t))
+
+
+ngx_str_t *
+ngx_http_v2_get_static_name(ngx_uint_t index)
+{
+ return &ngx_http_v2_static_table[index - 1].name;
+}
+
+
+ngx_str_t *
+ngx_http_v2_get_static_value(ngx_uint_t index)
+{
+ return &ngx_http_v2_static_table[index - 1].value;
+}
+
+
+ngx_int_t
+ngx_http_v2_get_indexed_header(ngx_http_v2_connection_t *h2c, ngx_uint_t index,
+ ngx_uint_t name_only)
+{
+ u_char *p;
+ size_t rest;
+ ngx_http_v2_header_t *entry;
+
+ if (index == 0) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent invalid hpack table index 0");
+ return NGX_ERROR;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 get indexed %s: %ui",
+ name_only ? "name" : "header", index);
+
+ index--;
+
+ if (index < NGX_HTTP_V2_STATIC_TABLE_ENTRIES) {
+ h2c->state.header = ngx_http_v2_static_table[index];
+ return NGX_OK;
+ }
+
+ index -= NGX_HTTP_V2_STATIC_TABLE_ENTRIES;
+
+ if (index < h2c->hpack.added - h2c->hpack.deleted) {
+ index = (h2c->hpack.added - index - 1) % h2c->hpack.allocated;
+ entry = h2c->hpack.entries[index];
+
+ p = ngx_pnalloc(h2c->state.pool, entry->name.len + 1);
+ if (p == NULL) {
+ return NGX_ERROR;
+ }
+
+ h2c->state.header.name.len = entry->name.len;
+ h2c->state.header.name.data = p;
+
+ rest = h2c->hpack.storage + NGX_HTTP_V2_TABLE_SIZE - entry->name.data;
+
+ if (entry->name.len > rest) {
+ p = ngx_cpymem(p, entry->name.data, rest);
+ p = ngx_cpymem(p, h2c->hpack.storage, entry->name.len - rest);
+
+ } else {
+ p = ngx_cpymem(p, entry->name.data, entry->name.len);
+ }
+
+ *p = '\0';
+
+ if (name_only) {
+ return NGX_OK;
+ }
+
+ p = ngx_pnalloc(h2c->state.pool, entry->value.len + 1);
+ if (p == NULL) {
+ return NGX_ERROR;
+ }
+
+ h2c->state.header.value.len = entry->value.len;
+ h2c->state.header.value.data = p;
+
+ rest = h2c->hpack.storage + NGX_HTTP_V2_TABLE_SIZE - entry->value.data;
+
+ if (entry->value.len > rest) {
+ p = ngx_cpymem(p, entry->value.data, rest);
+ p = ngx_cpymem(p, h2c->hpack.storage, entry->value.len - rest);
+
+ } else {
+ p = ngx_cpymem(p, entry->value.data, entry->value.len);
+ }
+
+ *p = '\0';
+
+ return NGX_OK;
+ }
+
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent out of bound hpack table index: %ui", index);
+
+ return NGX_ERROR;
+}
+
+
+ngx_int_t
+ngx_http_v2_add_header(ngx_http_v2_connection_t *h2c,
+ ngx_http_v2_header_t *header)
+{
+ size_t avail;
+ ngx_uint_t index;
+ ngx_http_v2_header_t *entry, **entries;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 table add: \"%V: %V\"",
+ &header->name, &header->value);
+
+ if (h2c->hpack.entries == NULL) {
+ h2c->hpack.allocated = 64;
+ h2c->hpack.size = NGX_HTTP_V2_TABLE_SIZE;
+ h2c->hpack.free = NGX_HTTP_V2_TABLE_SIZE;
+
+ h2c->hpack.entries = ngx_palloc(h2c->connection->pool,
+ sizeof(ngx_http_v2_header_t *)
+ * h2c->hpack.allocated);
+ if (h2c->hpack.entries == NULL) {
+ return NGX_ERROR;
+ }
+
+ h2c->hpack.storage = ngx_palloc(h2c->connection->pool,
+ h2c->hpack.free);
+ if (h2c->hpack.storage == NULL) {
+ return NGX_ERROR;
+ }
+
+ h2c->hpack.pos = h2c->hpack.storage;
+ }
+
+ if (ngx_http_v2_table_account(h2c, header->name.len + header->value.len)
+ != NGX_OK)
+ {
+ return NGX_OK;
+ }
+
+ if (h2c->hpack.reused == h2c->hpack.deleted) {
+ entry = ngx_palloc(h2c->connection->pool, sizeof(ngx_http_v2_header_t));
+ if (entry == NULL) {
+ return NGX_ERROR;
+ }
+
+ } else {
+ entry = h2c->hpack.entries[h2c->hpack.reused++ % h2c->hpack.allocated];
+ }
+
+ avail = h2c->hpack.storage + NGX_HTTP_V2_TABLE_SIZE - h2c->hpack.pos;
+
+ entry->name.len = header->name.len;
+ entry->name.data = h2c->hpack.pos;
+
+ if (avail >= header->name.len) {
+ h2c->hpack.pos = ngx_cpymem(h2c->hpack.pos, header->name.data,
+ header->name.len);
+ } else {
+ ngx_memcpy(h2c->hpack.pos, header->name.data, avail);
+ h2c->hpack.pos = ngx_cpymem(h2c->hpack.storage,
+ header->name.data + avail,
+ header->name.len - avail);
+ avail = NGX_HTTP_V2_TABLE_SIZE;
+ }
+
+ avail -= header->name.len;
+
+ entry->value.len = header->value.len;
+ entry->value.data = h2c->hpack.pos;
+
+ if (avail >= header->value.len) {
+ h2c->hpack.pos = ngx_cpymem(h2c->hpack.pos, header->value.data,
+ header->value.len);
+ } else {
+ ngx_memcpy(h2c->hpack.pos, header->value.data, avail);
+ h2c->hpack.pos = ngx_cpymem(h2c->hpack.storage,
+ header->value.data + avail,
+ header->value.len - avail);
+ }
+
+ if (h2c->hpack.allocated == h2c->hpack.added - h2c->hpack.deleted) {
+
+ entries = ngx_palloc(h2c->connection->pool,
+ sizeof(ngx_http_v2_header_t *)
+ * (h2c->hpack.allocated + 64));
+ if (entries == NULL) {
+ return NGX_ERROR;
+ }
+
+ index = h2c->hpack.deleted % h2c->hpack.allocated;
+
+ ngx_memcpy(entries, &h2c->hpack.entries[index],
+ (h2c->hpack.allocated - index)
+ * sizeof(ngx_http_v2_header_t *));
+
+ ngx_memcpy(&entries[h2c->hpack.allocated - index], h2c->hpack.entries,
+ index * sizeof(ngx_http_v2_header_t *));
+
+ (void) ngx_pfree(h2c->connection->pool, h2c->hpack.entries);
+
+ h2c->hpack.entries = entries;
+
+ h2c->hpack.added = h2c->hpack.allocated;
+ h2c->hpack.deleted = 0;
+ h2c->hpack.reused = 0;
+ h2c->hpack.allocated += 64;
+ }
+
+ h2c->hpack.entries[h2c->hpack.added++ % h2c->hpack.allocated] = entry;
+
+ return NGX_OK;
+}
+
+
+static ngx_int_t
+ngx_http_v2_table_account(ngx_http_v2_connection_t *h2c, size_t size)
+{
+ ngx_http_v2_header_t *entry;
+
+ size += 32;
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 table account: %uz free:%uz",
+ size, h2c->hpack.free);
+
+ if (size <= h2c->hpack.free) {
+ h2c->hpack.free -= size;
+ return NGX_OK;
+ }
+
+ if (size > h2c->hpack.size) {
+ h2c->hpack.deleted = h2c->hpack.added;
+ h2c->hpack.free = h2c->hpack.size;
+ return NGX_DECLINED;
+ }
+
+ do {
+ entry = h2c->hpack.entries[h2c->hpack.deleted++ % h2c->hpack.allocated];
+ h2c->hpack.free += 32 + entry->name.len + entry->value.len;
+ } while (size > h2c->hpack.free);
+
+ h2c->hpack.free -= size;
+
+ return NGX_OK;
+}
+
+
+ngx_int_t
+ngx_http_v2_table_size(ngx_http_v2_connection_t *h2c, size_t size)
+{
+ ssize_t needed;
+ ngx_http_v2_header_t *entry;
+
+ if (size > NGX_HTTP_V2_TABLE_SIZE) {
+ ngx_log_error(NGX_LOG_INFO, h2c->connection->log, 0,
+ "client sent invalid table size update: %uz", size);
+
+ return NGX_ERROR;
+ }
+
+ ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
+ "http2 new hpack table size: %uz was:%uz",
+ size, h2c->hpack.size);
+
+ needed = h2c->hpack.size - size;
+
+ while (needed > (ssize_t) h2c->hpack.free) {
+ entry = h2c->hpack.entries[h2c->hpack.deleted++ % h2c->hpack.allocated];
+ h2c->hpack.free += 32 + entry->name.len + entry->value.len;
+ }
+
+ h2c->hpack.size = size;
+ h2c->hpack.free -= needed;
+
+ return NGX_OK;
+}