X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Furi%2Furi_tcp_test.c;h=686c93f9bda1e2228c4853f47a0aadadbdea3fc2;hb=a5464817522c7a7dc760af4612f1d6a68ed0afc8;hp=2e15d36c69b4dde11109c6779edc37f9f5eb80c2;hpb=bc66a9122f73b97ca1ae60f1df47b39c141be3ae;p=vpp.git diff --git a/src/uri/uri_tcp_test.c b/src/uri/uri_tcp_test.c index 2e15d36c69b..686c93f9bda 100755 --- a/src/uri/uri_tcp_test.c +++ b/src/uri/uri_tcp_test.c @@ -45,12 +45,13 @@ typedef struct svm_fifo_t *server_rx_fifo; svm_fifo_t *server_tx_fifo; - u32 vpp_session_handle; + u64 vpp_session_handle; } session_t; typedef enum { STATE_START, + STATE_ATTACHED, STATE_READY, STATE_DISCONNECTING, STATE_FAILED @@ -127,6 +128,34 @@ uri_tcp_test_main_t uri_tcp_test_main; #define NITER 4000000 #endif +static u8 * +format_api_error (u8 * s, va_list * args) +{ + uri_tcp_test_main_t *utm = &uri_tcp_test_main; + i32 error = va_arg (*args, u32); + uword *p; + + p = hash_get (utm->error_string_by_error_number, -error); + + if (p) + s = format (s, "%s", p[0]); + else + s = format (s, "%d", error); + return s; +} + +static void +init_error_string_table (uri_tcp_test_main_t * utm) +{ + utm->error_string_by_error_number = hash_create (0, sizeof (uword)); + +#define _(n,v,s) hash_set (utm->error_string_by_error_number, -v, s); + foreach_vnet_api_error; +#undef _ + + hash_set (utm->error_string_by_error_number, 99, "Misc"); +} + int wait_for_state_change (uri_tcp_test_main_t * utm, connection_state_t state) { @@ -150,7 +179,7 @@ wait_for_state_change (uri_tcp_test_main_t * utm, connection_state_t state) } void -application_attach (uri_tcp_test_main_t * utm) +application_send_attach (uri_tcp_test_main_t * utm) { vl_api_application_attach_t *bmp; u32 fifo_size = 3 << 20; @@ -160,8 +189,8 @@ application_attach (uri_tcp_test_main_t * utm) bmp->_vl_msg_id = ntohs (VL_API_APPLICATION_ATTACH); bmp->client_index = utm->my_client_index; bmp->context = ntohl (0xfeedface); - bmp->options[SESSION_OPTIONS_FLAGS] = - SESSION_OPTIONS_FLAGS_USE_FIFO | SESSION_OPTIONS_FLAGS_ADD_SEGMENT; + bmp->options[APP_OPTIONS_FLAGS] = + APP_OPTIONS_FLAGS_USE_FIFO | APP_OPTIONS_FLAGS_ADD_SEGMENT; bmp->options[SESSION_OPTIONS_RX_FIFO_SIZE] = fifo_size; bmp->options[SESSION_OPTIONS_TX_FIFO_SIZE] = fifo_size; bmp->options[SESSION_OPTIONS_ADD_SEGMENT_SIZE] = 128 << 20; @@ -169,6 +198,18 @@ application_attach (uri_tcp_test_main_t * utm) vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & bmp); } +int +application_attach (uri_tcp_test_main_t * utm) +{ + application_send_attach (utm); + if (wait_for_state_change (utm, STATE_ATTACHED)) + { + clib_warning ("timeout waiting for STATE_ATTACHED"); + return -1; + } + return 0; +} + void application_detach (uri_tcp_test_main_t * utm) { @@ -192,8 +233,8 @@ vl_api_application_attach_reply_t_handler (vl_api_application_attach_reply_t * if (mp->retval) { - uword *errp = hash_get (utm->error_string_by_error_number, -mp->retval); - clib_warning ("attach failed: %s", *errp); + clib_warning ("attach failed: %U", format_api_error, + clib_net_to_host_u32 (mp->retval)); utm->state = STATE_FAILED; return; } @@ -220,7 +261,7 @@ vl_api_application_attach_reply_t_handler (vl_api_application_attach_reply_t * utm->our_event_queue = (unix_shared_memory_queue_t *) mp->app_event_queue_address; - + utm->state = STATE_ATTACHED; } static void @@ -231,18 +272,6 @@ vl_api_application_detach_reply_t_handler (vl_api_application_detach_reply_t * clib_warning ("detach returned with err: %d", mp->retval); } -static void -init_error_string_table (uri_tcp_test_main_t * utm) -{ - utm->error_string_by_error_number = hash_create (0, sizeof (uword)); - -#define _(n,v,s) hash_set (utm->error_string_by_error_number, -v, s); - foreach_vnet_api_error; -#undef _ - - hash_set (utm->error_string_by_error_number, 99, "Misc"); -} - static void stop_signal (int signum) { @@ -392,7 +421,7 @@ client_handle_fifo_event_rx (uri_tcp_test_main_t * utm, /* Read the bytes */ do { - n_read = svm_fifo_dequeue_nowait (rx_fifo, 0, + n_read = svm_fifo_dequeue_nowait (rx_fifo, clib_min (vec_len (utm->rx_buf), bytes), utm->rx_buf); if (n_read > 0) @@ -432,11 +461,11 @@ client_handle_event_queue (uri_tcp_test_main_t * utm) 0 /* nowait */ ); switch (e->event_type) { - case FIFO_EVENT_SERVER_RX: + case FIFO_EVENT_APP_RX: client_handle_fifo_event_rx (utm, e); break; - case FIFO_EVENT_SERVER_EXIT: + case FIFO_EVENT_DISCONNECT: return; default: @@ -458,11 +487,11 @@ client_rx_thread_fn (void *arg) 0 /* nowait */ ); switch (e->event_type) { - case FIFO_EVENT_SERVER_RX: + case FIFO_EVENT_APP_RX: client_handle_fifo_event_rx (utm, e); break; - case FIFO_EVENT_SERVER_EXIT: + case FIFO_EVENT_DISCONNECT: return 0; default: clib_warning ("unknown event type %d", e->event_type); @@ -487,9 +516,8 @@ vl_api_connect_uri_reply_t_handler (vl_api_connect_uri_reply_t * mp) if (mp->retval) { - uword *errp = hash_get (utm->error_string_by_error_number, - -clib_net_to_host_u32 (mp->retval)); - clib_warning ("connection failed with code: %s", *errp); + clib_warning ("connection failed with code: %U", format_api_error, + clib_net_to_host_u32 (mp->retval)); utm->state = STATE_FAILED; return; } @@ -551,7 +579,7 @@ send_test_chunk (uri_tcp_test_main_t * utm, svm_fifo_t * tx_fifo, int mypid, { actual_write = bytes_to_snd > queue_max_chunk ? queue_max_chunk : bytes_to_snd; - rv = svm_fifo_enqueue_nowait (tx_fifo, mypid, actual_write, + rv = svm_fifo_enqueue_nowait (tx_fifo, actual_write, test_data + test_buf_offset); if (rv > 0) @@ -564,7 +592,7 @@ send_test_chunk (uri_tcp_test_main_t * utm, svm_fifo_t * tx_fifo, int mypid, { /* Fabricate TX event, send to vpp */ evt.fifo = tx_fifo; - evt.event_type = FIFO_EVENT_SERVER_TX; + evt.event_type = FIFO_EVENT_APP_TX; evt.event_id = serial_number++; unix_shared_memory_queue_add (utm->vpp_event_queue, @@ -619,7 +647,7 @@ client_send_data (uri_tcp_test_main_t * utm) } void -client_connect (uri_tcp_test_main_t * utm) +client_send_connect (uri_tcp_test_main_t * utm) { vl_api_connect_uri_t *cmp; cmp = vl_msg_api_alloc (sizeof (*cmp)); @@ -632,8 +660,20 @@ client_connect (uri_tcp_test_main_t * utm) vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & cmp); } +int +client_connect (uri_tcp_test_main_t * utm) +{ + client_send_connect (utm); + if (wait_for_state_change (utm, STATE_READY)) + { + clib_warning ("Connect failed"); + return -1; + } + return 0; +} + void -client_disconnect (uri_tcp_test_main_t * utm) +client_send_disconnect (uri_tcp_test_main_t * utm) { session_t *connected_session; vl_api_disconnect_session_t *dmp; @@ -647,16 +687,29 @@ client_disconnect (uri_tcp_test_main_t * utm) vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & dmp); } +int +client_disconnect (uri_tcp_test_main_t * utm) +{ + client_send_disconnect (utm); + if (wait_for_state_change (utm, STATE_START)) + { + clib_warning ("Disconnect failed"); + return -1; + } + return 0; +} + static void client_test (uri_tcp_test_main_t * utm) { int i; - application_attach (utm); - client_connect (utm); + if (application_attach (utm)) + return; - if (wait_for_state_change (utm, STATE_READY)) + if (client_connect (utm)) { + application_detach (utm); return; } @@ -671,11 +724,6 @@ client_test (uri_tcp_test_main_t * utm) /* Disconnect */ client_disconnect (utm); - if (wait_for_state_change (utm, STATE_START)) - { - clib_warning ("Disconnect failed"); - return; - } application_detach (utm); } @@ -686,9 +734,8 @@ vl_api_bind_uri_reply_t_handler (vl_api_bind_uri_reply_t * mp) if (mp->retval) { - uword *errp = hash_get (utm->error_string_by_error_number, - -clib_net_to_host_u32 (mp->retval)); - clib_warning ("bind failed: %s", (char *) *errp); + clib_warning ("bind failed: %s", format_api_error, + clib_net_to_host_u32 (mp->retval)); utm->state = STATE_FAILED; return; } @@ -869,7 +916,7 @@ server_handle_fifo_event_rx (uri_tcp_test_main_t * utm, /* Read the bytes */ do { - n_read = svm_fifo_dequeue_nowait (rx_fifo, 0, vec_len (utm->rx_buf), + n_read = svm_fifo_dequeue_nowait (rx_fifo, vec_len (utm->rx_buf), utm->rx_buf); if (n_read > 0) bytes -= n_read; @@ -882,7 +929,7 @@ server_handle_fifo_event_rx (uri_tcp_test_main_t * utm, { do { - rv = svm_fifo_enqueue_nowait (tx_fifo, 0, n_read, utm->rx_buf); + rv = svm_fifo_enqueue_nowait (tx_fifo, n_read, utm->rx_buf); } while (rv <= 0 && !utm->time_to_stop); @@ -891,7 +938,7 @@ server_handle_fifo_event_rx (uri_tcp_test_main_t * utm, { /* Fabricate TX event, send to vpp */ evt.fifo = tx_fifo; - evt.event_type = FIFO_EVENT_SERVER_TX; + evt.event_type = FIFO_EVENT_APP_TX; evt.event_id = e->event_id; q = utm->vpp_event_queue; @@ -914,11 +961,11 @@ server_handle_event_queue (uri_tcp_test_main_t * utm) 0 /* nowait */ ); switch (e->event_type) { - case FIFO_EVENT_SERVER_RX: + case FIFO_EVENT_APP_RX: server_handle_fifo_event_rx (utm, e); break; - case FIFO_EVENT_SERVER_EXIT: + case FIFO_EVENT_DISCONNECT: return; default: @@ -936,7 +983,7 @@ server_handle_event_queue (uri_tcp_test_main_t * utm) } void -server_listen (uri_tcp_test_main_t * utm) +server_send_listen (uri_tcp_test_main_t * utm) { vl_api_bind_uri_t *bmp; bmp = vl_msg_api_alloc (sizeof (*bmp)); @@ -949,8 +996,20 @@ server_listen (uri_tcp_test_main_t * utm) vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & bmp); } +int +server_listen (uri_tcp_test_main_t * utm) +{ + server_send_listen (utm); + if (wait_for_state_change (utm, STATE_READY)) + { + clib_warning ("timeout waiting for STATE_READY"); + return -1; + } + return 0; +} + void -server_unbind (uri_tcp_test_main_t * utm) +server_send_unbind (uri_tcp_test_main_t * utm) { vl_api_unbind_uri_t *ump; @@ -963,31 +1022,33 @@ server_unbind (uri_tcp_test_main_t * utm) vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & ump); } +int +server_unbind (uri_tcp_test_main_t * utm) +{ + server_send_unbind (utm); + if (wait_for_state_change (utm, STATE_START)) + { + clib_warning ("timeout waiting for STATE_START"); + return -1; + } + return 0; +} + void server_test (uri_tcp_test_main_t * utm) { - application_attach (utm); + if (application_attach (utm)) + return; /* Bind to uri */ - server_listen (utm); - - if (wait_for_state_change (utm, STATE_READY)) - { - clib_warning ("timeout waiting for STATE_READY"); - return; - } + if (server_listen (utm)) + return; /* Enter handle event loop */ server_handle_event_queue (utm); /* Cleanup */ - server_unbind (utm); - - if (wait_for_state_change (utm, STATE_START)) - { - clib_warning ("timeout waiting for STATE_START"); - return; - } + server_send_unbind (utm); application_detach (utm);