diff options
Diffstat (limited to 'src/plugins/hs_apps/vcl/vcl_test_server.c')
-rw-r--r-- | src/plugins/hs_apps/vcl/vcl_test_server.c | 129 |
1 files changed, 43 insertions, 86 deletions
diff --git a/src/plugins/hs_apps/vcl/vcl_test_server.c b/src/plugins/hs_apps/vcl/vcl_test_server.c index 5b02fc08e8e..b8fa1b7c600 100644 --- a/src/plugins/hs_apps/vcl/vcl_test_server.c +++ b/src/plugins/hs_apps/vcl/vcl_test_server.c @@ -30,20 +30,6 @@ typedef struct { - uint8_t is_alloc; - uint8_t is_open; - int fd; - uint8_t *buf; - uint32_t buf_size; - vcl_test_cfg_t cfg; - vcl_test_stats_t stats; - vppcom_endpt_t endpt; - uint8_t ip[16]; - vppcom_data_segment_t ds[2]; -} vcl_test_server_conn_t; - -typedef struct -{ uint16_t port; uint32_t address_ip6; u8 proto; @@ -58,7 +44,7 @@ typedef struct int epfd; struct epoll_event wait_events[VCL_TEST_CFG_MAX_EPOLL_EVENTS]; size_t conn_pool_size; - vcl_test_server_conn_t *conn_pool; + vcl_test_session_t *conn_pool; int nfds; pthread_t thread_handle; } vcl_test_server_worker_t; @@ -68,7 +54,7 @@ typedef struct vcl_test_server_cfg_t cfg; vcl_test_server_worker_t *workers; - vcl_test_server_conn_t *ctrl; + vcl_test_session_t *ctrl; int ctrl_listen_fd; struct sockaddr_storage servaddr; volatile int worker_fails; @@ -83,7 +69,7 @@ static vcl_test_server_main_t vcl_server_main; static inline void conn_pool_expand (vcl_test_server_worker_t * wrk, size_t expand_size) { - vcl_test_server_conn_t *conn_pool; + vcl_test_session_t *conn_pool; size_t new_size = wrk->conn_pool_size + expand_size; int i; @@ -92,11 +78,11 @@ conn_pool_expand (vcl_test_server_worker_t * wrk, size_t expand_size) { for (i = wrk->conn_pool_size; i < new_size; i++) { - vcl_test_server_conn_t *conn = &conn_pool[i]; + vcl_test_session_t *conn = &conn_pool[i]; memset (conn, 0, sizeof (*conn)); vcl_test_cfg_init (&conn->cfg); - vcl_test_buf_alloc (&conn->cfg, 1 /* is_rxbuf */ , - &conn->buf, &conn->buf_size); + vcl_test_buf_alloc (&conn->cfg, 1 /* is_rxbuf */, + (uint8_t **) &conn->rxbuf, &conn->rxbuf_size); conn->cfg.txbuf_size = conn->cfg.rxbuf_size; } @@ -109,8 +95,8 @@ conn_pool_expand (vcl_test_server_worker_t * wrk, size_t expand_size) } } -static inline vcl_test_server_conn_t * -conn_pool_alloc (vcl_test_server_worker_t * wrk) +static inline vcl_test_session_t * +conn_pool_alloc (vcl_test_server_worker_t *wrk) { int i, expand = 0; @@ -136,18 +122,18 @@ again: } static inline void -conn_pool_free (vcl_test_server_conn_t * conn) +conn_pool_free (vcl_test_session_t *conn) { conn->fd = 0; conn->is_alloc = 0; } static inline void -sync_config_and_reply (vcl_test_server_conn_t * conn, vcl_test_cfg_t * rx_cfg) +sync_config_and_reply (vcl_test_session_t *conn, vcl_test_cfg_t *rx_cfg) { conn->cfg = *rx_cfg; - vcl_test_buf_alloc (&conn->cfg, 1 /* is_rxbuf */ , - &conn->buf, &conn->buf_size); + vcl_test_buf_alloc (&conn->cfg, 1 /* is_rxbuf */, (uint8_t **) &conn->rxbuf, + &conn->rxbuf_size); conn->cfg.txbuf_size = conn->cfg.rxbuf_size; if (conn->cfg.verbose) @@ -155,12 +141,11 @@ sync_config_and_reply (vcl_test_server_conn_t * conn, vcl_test_cfg_t * rx_cfg) vtinf ("(fd %d): Replying to cfg message!\n", conn->fd); vcl_test_cfg_dump (&conn->cfg, 0 /* is_client */ ); } - (void) vcl_test_write (conn->fd, (uint8_t *) & conn->cfg, - sizeof (conn->cfg), NULL, conn->cfg.verbose); + (void) vcl_test_write (conn, &conn->cfg, sizeof (conn->cfg)); } static void -vts_session_close (vcl_test_server_conn_t *conn) +vts_session_close (vcl_test_session_t *conn) { if (!conn->is_open) return; @@ -169,7 +154,7 @@ vts_session_close (vcl_test_server_conn_t *conn) } static void -vts_session_cleanup (vcl_test_server_conn_t *conn) +vts_session_cleanup (vcl_test_session_t *conn) { vts_session_close (conn); conn_pool_free (conn); @@ -178,7 +163,7 @@ vts_session_cleanup (vcl_test_server_conn_t *conn) static void vts_wrk_cleanup_all (vcl_test_server_worker_t *wrk) { - vcl_test_server_conn_t *conn; + vcl_test_session_t *conn; int i; for (i = 0; i < wrk->conn_pool_size; i++) @@ -191,11 +176,11 @@ vts_wrk_cleanup_all (vcl_test_server_worker_t *wrk) } static void -vts_test_cmd (vcl_test_server_worker_t *wrk, vcl_test_server_conn_t *conn, +vts_test_cmd (vcl_test_server_worker_t *wrk, vcl_test_session_t *conn, vcl_test_cfg_t *rx_cfg) { u8 is_bi = rx_cfg->test == VCL_TEST_TYPE_BI; - vcl_test_server_conn_t *tc; + vcl_test_session_t *tc; char buf[64]; int i; @@ -242,12 +227,10 @@ vts_test_cmd (vcl_test_server_worker_t *wrk, vcl_test_server_conn_t *conn, vcl_test_cfg_dump (&conn->cfg, 0 /* is_client */ ); if (conn->cfg.verbose) { - vtinf (" vcl server main\n" - VCL_TEST_SEPARATOR_STRING + vtinf (" vcl server main\n" VCL_TEST_SEPARATOR_STRING " buf: %p\n" - " buf size: %u (0x%08x)\n" - VCL_TEST_SEPARATOR_STRING, - conn->buf, conn->buf_size, conn->buf_size); + " buf size: %u (0x%08x)\n" VCL_TEST_SEPARATOR_STRING, + conn->rxbuf, conn->rxbuf_size, conn->rxbuf_size); } sync_config_and_reply (conn, rx_cfg); @@ -273,25 +256,20 @@ vts_test_cmd (vcl_test_server_worker_t *wrk, vcl_test_server_conn_t *conn, } static inline void -vts_server_process_rx (vcl_test_server_conn_t *conn, int rx_bytes) +vts_server_process_rx (vcl_test_session_t *conn, int rx_bytes) { vcl_test_server_main_t *vsm = &vcl_server_main; - int client_fd = conn->fd; if (conn->cfg.test == VCL_TEST_TYPE_BI) { if (vsm->use_ds) { - (void) vcl_test_write (client_fd, conn->ds[0].data, conn->ds[0].len, - &conn->stats, conn->cfg.verbose); + (void) vcl_test_write (conn, conn->ds[0].data, conn->ds[0].len); if (conn->ds[1].len) - (void) vcl_test_write (client_fd, conn->ds[1].data, - conn->ds[1].len, &conn->stats, - conn->cfg.verbose); + (void) vcl_test_write (conn, conn->ds[1].data, conn->ds[1].len); } else - (void) vcl_test_write (client_fd, conn->buf, rx_bytes, &conn->stats, - conn->cfg.verbose); + (void) vcl_test_write (conn, conn->rxbuf, rx_bytes); } if (vsm->use_ds) @@ -302,47 +280,28 @@ vts_server_process_rx (vcl_test_server_conn_t *conn, int rx_bytes) } static void -vts_copy_ds (void *buf, vppcom_data_segment_t * ds, u32 max_bytes) -{ - uint32_t n_bytes = 0, ds_idx = 0, to_copy; - - while (n_bytes < max_bytes) - { - to_copy = clib_min (ds[ds_idx].len, max_bytes - n_bytes); - clib_memcpy_fast (buf + n_bytes, ds[ds_idx].data, to_copy); - n_bytes += to_copy; - ds_idx += 1; - } -} - -static void -vts_server_echo (vcl_test_server_conn_t * conn, int rx_bytes) +vts_server_echo (vcl_test_session_t *conn, int rx_bytes) { - vcl_test_server_main_t *vsm = &vcl_server_main; int tx_bytes, nbytes, pos; - if (vsm->use_ds) - vts_copy_ds (conn->buf, conn->ds, rx_bytes); - /* If it looks vaguely like a string, make sure it's terminated */ - pos = rx_bytes < conn->buf_size ? rx_bytes : conn->buf_size - 1; - ((char *) conn->buf)[pos] = 0; - vtinf ("(fd %d): RX (%d bytes) - '%s'", conn->fd, rx_bytes, conn->buf); + pos = rx_bytes < conn->rxbuf_size ? rx_bytes : conn->rxbuf_size - 1; + ((char *) conn->rxbuf)[pos] = 0; + vtinf ("(fd %d): RX (%d bytes) - '%s'", conn->fd, rx_bytes, conn->rxbuf); if (conn->cfg.verbose) vtinf ("(fd %d): Echoing back", conn->fd); - nbytes = strlen ((const char *) conn->buf) + 1; - tx_bytes = vcl_test_write (conn->fd, conn->buf, nbytes, &conn->stats, - conn->cfg.verbose); + nbytes = strlen ((const char *) conn->rxbuf) + 1; + tx_bytes = vcl_test_write (conn, conn->rxbuf, nbytes); if (tx_bytes >= 0) - vtinf ("(fd %d): TX (%d bytes) - '%s'", conn->fd, tx_bytes, conn->buf); + vtinf ("(fd %d): TX (%d bytes) - '%s'", conn->fd, tx_bytes, conn->rxbuf); } -static vcl_test_server_conn_t * +static vcl_test_session_t * vts_accept_client (vcl_test_server_worker_t *wrk, int listen_fd) { - vcl_test_server_conn_t *conn; + vcl_test_session_t *conn; struct epoll_event ev; int rv, client_fd; @@ -520,7 +479,7 @@ vts_clean_connected_listeners (vcl_test_server_worker_t * wrk, int vts_handle_ctrl_cfg (vcl_test_server_worker_t *wrk, vcl_test_cfg_t *rx_cfg, - vcl_test_server_conn_t *conn, int rx_bytes) + vcl_test_session_t *conn, int rx_bytes) { int listener_fd; if (rx_cfg->verbose) @@ -540,8 +499,7 @@ vts_handle_ctrl_cfg (vcl_test_server_worker_t *wrk, vcl_test_cfg_t *rx_cfg, vtinf ("(fd %d): Replying to cfg msg", conn->fd); vcl_test_cfg_dump (rx_cfg, 0 /* is_client */ ); } - vcl_test_write (conn->fd, (uint8_t *) & conn->cfg, - sizeof (conn->cfg), NULL, conn->cfg.verbose); + vcl_test_write (conn, &conn->cfg, sizeof (conn->cfg)); return -1; } @@ -655,13 +613,13 @@ vts_worker_init (vcl_test_server_worker_t * wrk) } static inline int -vts_conn_read (vcl_test_server_conn_t * conn) +vts_conn_read (vcl_test_session_t *conn) { vcl_test_server_main_t *vsm = &vcl_server_main; if (vsm->use_ds) - return vcl_test_read_ds (conn->fd, conn->ds, &conn->stats); + return vcl_test_read_ds (conn); else - return vcl_test_read (conn->fd, conn->buf, conn->buf_size, &conn->stats); + return vcl_test_read (conn, conn->rxbuf, conn->rxbuf_size); } static void * @@ -669,7 +627,7 @@ vts_worker_loop (void *arg) { vcl_test_server_main_t *vsm = &vcl_server_main; vcl_test_server_worker_t *wrk = arg; - vcl_test_server_conn_t *conn; + vcl_test_session_t *conn; int i, rx_bytes, num_ev, listener_fd; vcl_test_cfg_t *rx_cfg; @@ -742,9 +700,8 @@ vts_worker_loop (void *arg) if (!wrk->wrk_index && conn->fd == vsm->ctrl->fd) { - rx_bytes = vcl_test_read (conn->fd, conn->buf, conn->buf_size, - &conn->stats); - rx_cfg = (vcl_test_cfg_t *) conn->buf; + rx_bytes = vcl_test_read (conn, conn->rxbuf, conn->rxbuf_size); + rx_cfg = (vcl_test_cfg_t *) conn->rxbuf; if (rx_cfg->magic == VCL_TEST_CFG_CTRL_MAGIC) { vts_handle_ctrl_cfg (wrk, rx_cfg, conn, rx_bytes); @@ -754,7 +711,7 @@ vts_worker_loop (void *arg) goto done; } } - else if (isascii (conn->buf[0])) + else if (isascii (conn->rxbuf[0])) { vts_server_echo (conn, rx_bytes); } |