initial version of VSAP

Signed-off-by: Yu Ping <ping.yu@intel.com>
Change-Id: I04d9150f0c7607ba20de9096b452476eff1622fc

1 files changed, 75 insertions, 0 deletions

diff --git a/nginx/src/http/ngx_http_config.h b/nginx/src/http/ngx_http_config.h
new file mode 100644
index 0000000..2208c60
--- /dev/null
+++ b/nginx/src/http/ngx_http_config.h
@@ -0,0 +1,75 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#ifndef _NGX_HTTP_CONFIG_H_INCLUDED_
+#define _NGX_HTTP_CONFIG_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+typedef struct {
+    void        **main_conf;
+    void        **srv_conf;
+    void        **loc_conf;
+} ngx_http_conf_ctx_t;
+
+
+typedef struct {
+    ngx_int_t   (*preconfiguration)(ngx_conf_t *cf);
+    ngx_int_t   (*postconfiguration)(ngx_conf_t *cf);
+
+    void       *(*create_main_conf)(ngx_conf_t *cf);
+    char       *(*init_main_conf)(ngx_conf_t *cf, void *conf);
+
+    void       *(*create_srv_conf)(ngx_conf_t *cf);
+    char       *(*merge_srv_conf)(ngx_conf_t *cf, void *prev, void *conf);
+
+    void       *(*create_loc_conf)(ngx_conf_t *cf);
+    char       *(*merge_loc_conf)(ngx_conf_t *cf, void *prev, void *conf);
+} ngx_http_module_t;
+
+
+#define NGX_HTTP_MODULE           0x50545448   /* "HTTP" */
+
+#define NGX_HTTP_MAIN_CONF        0x02000000
+#define NGX_HTTP_SRV_CONF         0x04000000
+#define NGX_HTTP_LOC_CONF         0x08000000
+#define NGX_HTTP_UPS_CONF         0x10000000
+#define NGX_HTTP_SIF_CONF         0x20000000
+#define NGX_HTTP_LIF_CONF         0x40000000
+#define NGX_HTTP_LMT_CONF         0x80000000
+
+
+#define NGX_HTTP_MAIN_CONF_OFFSET  offsetof(ngx_http_conf_ctx_t, main_conf)
+#define NGX_HTTP_SRV_CONF_OFFSET   offsetof(ngx_http_conf_ctx_t, srv_conf)
+#define NGX_HTTP_LOC_CONF_OFFSET   offsetof(ngx_http_conf_ctx_t, loc_conf)
+
+
+#define ngx_http_get_module_main_conf(r, module)                             \
+    (r)->main_conf[module.ctx_index]
+#define ngx_http_get_module_srv_conf(r, module)  (r)->srv_conf[module.ctx_index]
+#define ngx_http_get_module_loc_conf(r, module)  (r)->loc_conf[module.ctx_index]
+
+
+#define ngx_http_conf_get_module_main_conf(cf, module)                        \
+    ((ngx_http_conf_ctx_t *) cf->ctx)->main_conf[module.ctx_index]
+#define ngx_http_conf_get_module_srv_conf(cf, module)                         \
+    ((ngx_http_conf_ctx_t *) cf->ctx)->srv_conf[module.ctx_index]
+#define ngx_http_conf_get_module_loc_conf(cf, module)                         \
+    ((ngx_http_conf_ctx_t *) cf->ctx)->loc_conf[module.ctx_index]
+
+#define ngx_http_cycle_get_module_main_conf(cycle, module)                    \
+    (cycle->conf_ctx[ngx_http_module.index] ?                                 \
+        ((ngx_http_conf_ctx_t *) cycle->conf_ctx[ngx_http_module.index])      \
+            ->main_conf[module.ctx_index]:                                    \
+        NULL)
+
+
+#endif /* _NGX_HTTP_CONFIG_H_INCLUDED_ */