Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 1 | /* $Id$ */ |
| 2 | /* |
| 3 | * Copyright (C) 2003-2006 Benny Prijono <benny@prijono.org> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | */ |
| 19 | |
| 20 | #include "test.h" |
Benny Prijono | 40f2f64 | 2006-01-30 18:40:05 +0000 | [diff] [blame] | 21 | #include <pjsip.h> |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 22 | #include <pjlib.h> |
| 23 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 24 | #define THIS_FILE "transport_test.c" |
| 25 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 26 | /////////////////////////////////////////////////////////////////////////////// |
| 27 | /* |
| 28 | * Generic testing for transport, to make sure that basic |
| 29 | * attributes have been initialized properly. |
| 30 | */ |
| 31 | int generic_transport_test(pjsip_transport *tp) |
| 32 | { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 33 | PJ_LOG(3,(THIS_FILE, " structure test...")); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 34 | |
| 35 | /* Check that local address name is valid. */ |
| 36 | { |
| 37 | struct pj_in_addr addr; |
| 38 | |
| 39 | /* Note: inet_aton() returns non-zero if addr is valid! */ |
| 40 | if (pj_inet_aton(&tp->local_name.host, &addr) != 0) { |
| 41 | if (addr.s_addr==PJ_INADDR_ANY || addr.s_addr==PJ_INADDR_NONE) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 42 | PJ_LOG(3,(THIS_FILE, " Error: invalid address name")); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 43 | return -420; |
| 44 | } |
| 45 | } else { |
| 46 | /* It's okay. local_name.host may be a hostname instead of |
| 47 | * IP address. |
| 48 | */ |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | /* Check that port is valid. */ |
| 53 | if (tp->local_name.port <= 0) { |
| 54 | return -430; |
| 55 | } |
| 56 | |
| 57 | /* Check length of address (for now we only check against sockaddr_in). */ |
| 58 | if (tp->addr_len != sizeof(pj_sockaddr_in)) |
| 59 | return -440; |
| 60 | |
| 61 | /* Check type. */ |
| 62 | if (tp->key.type == PJSIP_TRANSPORT_UNSPECIFIED) |
| 63 | return -450; |
| 64 | |
| 65 | /* That's it. */ |
| 66 | return PJ_SUCCESS; |
| 67 | } |
| 68 | |
| 69 | /////////////////////////////////////////////////////////////////////////////// |
| 70 | /* |
| 71 | * Send/receive test. |
| 72 | * |
| 73 | * This test sends a request to loopback address; as soon as request is |
| 74 | * received, response will be sent, and time is recorded. |
| 75 | * |
| 76 | * The main purpose is to test that the basic transport functionalities works, |
| 77 | * before we continue with more complicated tests. |
| 78 | */ |
| 79 | #define FROM_HDR "Bob <sip:bob@example.com>" |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 80 | #define CONTACT_HDR "Bob <sip:bob@127.0.0.1>" |
| 81 | #define CALL_ID_HDR "SendRecv-Test" |
| 82 | #define CSEQ_VALUE 100 |
| 83 | #define BODY "Hello World!" |
| 84 | |
| 85 | static pj_bool_t my_on_rx_request(pjsip_rx_data *rdata); |
| 86 | static pj_bool_t my_on_rx_response(pjsip_rx_data *rdata); |
| 87 | |
| 88 | /* Flag to indicate message has been received |
| 89 | * (or failed to send) |
| 90 | */ |
| 91 | #define NO_STATUS -2 |
| 92 | static int send_status = NO_STATUS; |
| 93 | static int recv_status = NO_STATUS; |
| 94 | static pj_timestamp my_send_time, my_recv_time; |
| 95 | |
| 96 | /* Module to receive messages for this test. */ |
| 97 | static pjsip_module my_module = |
| 98 | { |
| 99 | NULL, NULL, /* prev and next */ |
| 100 | { "Transport-Test", 14}, /* Name. */ |
| 101 | -1, /* Id */ |
| 102 | PJSIP_MOD_PRIORITY_TSX_LAYER-1, /* Priority */ |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 103 | NULL, /* load() */ |
| 104 | NULL, /* start() */ |
| 105 | NULL, /* stop() */ |
| 106 | NULL, /* unload() */ |
| 107 | &my_on_rx_request, /* on_rx_request() */ |
| 108 | &my_on_rx_response, /* on_rx_response() */ |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 109 | NULL, /* on_tsx_state() */ |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 110 | }; |
| 111 | |
| 112 | |
| 113 | static pj_bool_t my_on_rx_request(pjsip_rx_data *rdata) |
| 114 | { |
| 115 | /* Check that this is our request. */ |
Benny Prijono | 728a905 | 2006-01-18 23:34:15 +0000 | [diff] [blame] | 116 | if (pj_strcmp2(&rdata->msg_info.cid->id, CALL_ID_HDR) == 0) { |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 117 | /* It is! */ |
| 118 | /* Send response. */ |
| 119 | pjsip_tx_data *tdata; |
| 120 | pjsip_response_addr res_addr; |
| 121 | pj_status_t status; |
| 122 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 123 | status = pjsip_endpt_create_response( endpt, rdata, 200, NULL, &tdata); |
| 124 | if (status != PJ_SUCCESS) { |
| 125 | recv_status = status; |
| 126 | return PJ_TRUE; |
| 127 | } |
| 128 | status = pjsip_get_response_addr( tdata->pool, rdata, &res_addr); |
| 129 | if (status != PJ_SUCCESS) { |
| 130 | recv_status = status; |
| 131 | pjsip_tx_data_dec_ref(tdata); |
| 132 | return PJ_TRUE; |
| 133 | } |
| 134 | status = pjsip_endpt_send_response( endpt, &res_addr, tdata, NULL, NULL); |
| 135 | if (status != PJ_SUCCESS) { |
| 136 | recv_status = status; |
| 137 | pjsip_tx_data_dec_ref(tdata); |
| 138 | return PJ_TRUE; |
| 139 | } |
| 140 | return PJ_TRUE; |
| 141 | } |
| 142 | |
| 143 | /* Not ours. */ |
| 144 | return PJ_FALSE; |
| 145 | } |
| 146 | |
| 147 | static pj_bool_t my_on_rx_response(pjsip_rx_data *rdata) |
| 148 | { |
Benny Prijono | 728a905 | 2006-01-18 23:34:15 +0000 | [diff] [blame] | 149 | if (pj_strcmp2(&rdata->msg_info.cid->id, CALL_ID_HDR) == 0) { |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 150 | pj_get_timestamp(&my_recv_time); |
| 151 | recv_status = PJ_SUCCESS; |
| 152 | return PJ_TRUE; |
| 153 | } |
| 154 | return PJ_FALSE; |
| 155 | } |
| 156 | |
| 157 | /* Transport callback. */ |
| 158 | static void send_msg_callback(pjsip_send_state *stateless_data, |
| 159 | pj_ssize_t sent, pj_bool_t *cont) |
| 160 | { |
| 161 | if (sent < 1) { |
| 162 | /* Obtain the error code. */ |
| 163 | send_status = -sent; |
| 164 | } else { |
| 165 | send_status = PJ_SUCCESS; |
| 166 | } |
| 167 | |
| 168 | /* Don't want to continue. */ |
| 169 | *cont = PJ_FALSE; |
| 170 | } |
| 171 | |
| 172 | |
| 173 | /* Test that we receive loopback message. */ |
| 174 | int transport_send_recv_test( pjsip_transport_type_e tp_type, |
| 175 | pjsip_transport *ref_tp, |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 176 | char *target_url ) |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 177 | { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 178 | pj_bool_t msg_log_enabled; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 179 | pj_status_t status; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 180 | pj_str_t target, from, to, contact, call_id, body; |
| 181 | pjsip_method method; |
| 182 | pjsip_tx_data *tdata; |
| 183 | pj_time_val timeout; |
| 184 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 185 | PJ_LOG(3,(THIS_FILE, " single message round-trip test...")); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 186 | |
| 187 | /* Register out test module to receive the message (if necessary). */ |
| 188 | if (my_module.id == -1) { |
| 189 | status = pjsip_endpt_register_module( endpt, &my_module ); |
| 190 | if (status != PJ_SUCCESS) { |
| 191 | app_perror(" error: unable to register module", status); |
| 192 | return -500; |
| 193 | } |
| 194 | } |
| 195 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 196 | /* Disable message logging. */ |
| 197 | msg_log_enabled = msg_logger_set_enabled(0); |
| 198 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 199 | /* Create a request message. */ |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 200 | target = pj_str(target_url); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 201 | from = pj_str(FROM_HDR); |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 202 | to = pj_str(target_url); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 203 | contact = pj_str(CONTACT_HDR); |
| 204 | call_id = pj_str(CALL_ID_HDR); |
| 205 | body = pj_str(BODY); |
| 206 | |
| 207 | pjsip_method_set(&method, PJSIP_OPTIONS_METHOD); |
| 208 | status = pjsip_endpt_create_request( endpt, &method, &target, &from, &to, |
| 209 | &contact, &call_id, CSEQ_VALUE, |
| 210 | &body, &tdata ); |
| 211 | if (status != PJ_SUCCESS) { |
| 212 | app_perror(" error: unable to create request", status); |
| 213 | return -510; |
| 214 | } |
| 215 | |
| 216 | /* Reset statuses */ |
| 217 | send_status = recv_status = NO_STATUS; |
| 218 | |
| 219 | /* Start time. */ |
| 220 | pj_get_timestamp(&my_send_time); |
| 221 | |
| 222 | /* Send the message (statelessly). */ |
| 223 | status = pjsip_endpt_send_request_stateless( endpt, tdata, NULL, |
| 224 | &send_msg_callback); |
| 225 | if (status != PJ_SUCCESS) { |
| 226 | /* Immediate error! */ |
| 227 | pjsip_tx_data_dec_ref(tdata); |
| 228 | send_status = status; |
| 229 | } |
| 230 | |
| 231 | /* Set the timeout (1 second from now) */ |
| 232 | pj_gettimeofday(&timeout); |
| 233 | timeout.sec += 1; |
| 234 | |
| 235 | /* Loop handling events until we get status */ |
| 236 | do { |
| 237 | pj_time_val now; |
| 238 | pj_time_val poll_interval = { 0, 10 }; |
| 239 | |
| 240 | pj_gettimeofday(&now); |
| 241 | if (PJ_TIME_VAL_GTE(now, timeout)) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 242 | PJ_LOG(3,(THIS_FILE, " error: timeout in send/recv test")); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 243 | status = -540; |
| 244 | goto on_return; |
| 245 | } |
| 246 | |
| 247 | if (send_status!=NO_STATUS && send_status!=PJ_SUCCESS) { |
| 248 | app_perror(" error sending message", send_status); |
| 249 | status = -550; |
| 250 | goto on_return; |
| 251 | } |
| 252 | |
| 253 | if (recv_status!=NO_STATUS && recv_status!=PJ_SUCCESS) { |
| 254 | app_perror(" error receiving message", recv_status); |
| 255 | status = -560; |
| 256 | goto on_return; |
| 257 | } |
| 258 | |
| 259 | if (send_status!=NO_STATUS && recv_status!=NO_STATUS) { |
| 260 | /* Success! */ |
| 261 | break; |
| 262 | } |
| 263 | |
| 264 | pjsip_endpt_handle_events(endpt, &poll_interval); |
| 265 | |
| 266 | } while (1); |
| 267 | |
| 268 | if (status == PJ_SUCCESS) { |
| 269 | unsigned usec_rt; |
| 270 | usec_rt = pj_elapsed_usec(&my_send_time, &my_recv_time); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 271 | PJ_LOG(3,(THIS_FILE, " round-trip = %d usec", usec_rt)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 272 | } |
| 273 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 274 | /* Restore message logging. */ |
| 275 | msg_logger_set_enabled(msg_log_enabled); |
| 276 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 277 | status = PJ_SUCCESS; |
| 278 | |
| 279 | on_return: |
| 280 | return status; |
| 281 | } |
| 282 | |
| 283 | |
| 284 | /////////////////////////////////////////////////////////////////////////////// |
| 285 | /* |
| 286 | * Multithreaded round-trip test |
| 287 | * |
| 288 | * This test will spawn multiple threads, each of them send a request. As soon |
| 289 | * as request is received, response will be sent, and time is recorded. |
| 290 | * |
| 291 | * The main purpose of this test is to ensure there's no crash when multiple |
| 292 | * threads are sending/receiving messages. |
| 293 | * |
| 294 | */ |
| 295 | static pj_bool_t rt_on_rx_request(pjsip_rx_data *rdata); |
| 296 | static pj_bool_t rt_on_rx_response(pjsip_rx_data *rdata); |
| 297 | |
| 298 | static pjsip_module rt_module = |
| 299 | { |
| 300 | NULL, NULL, /* prev and next */ |
| 301 | { "Transport-RT-Test", 17}, /* Name. */ |
| 302 | -1, /* Id */ |
| 303 | PJSIP_MOD_PRIORITY_TSX_LAYER-1, /* Priority */ |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 304 | NULL, /* load() */ |
| 305 | NULL, /* start() */ |
| 306 | NULL, /* stop() */ |
| 307 | NULL, /* unload() */ |
| 308 | &rt_on_rx_request, /* on_rx_request() */ |
| 309 | &rt_on_rx_response, /* on_rx_response() */ |
| 310 | NULL, /* tsx_handler() */ |
| 311 | }; |
| 312 | |
| 313 | static struct |
| 314 | { |
| 315 | pj_thread_t *thread; |
| 316 | pj_timestamp send_time; |
| 317 | pj_timestamp total_rt_time; |
| 318 | int sent_request_count, recv_response_count; |
| 319 | pj_str_t call_id; |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 320 | pj_timer_entry timeout_timer; |
| 321 | pj_timer_entry tx_timer; |
| 322 | pj_mutex_t *mutex; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 323 | } rt_test_data[16]; |
| 324 | |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 325 | static char rt_target_uri[64]; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 326 | static pj_bool_t rt_stop; |
| 327 | static pj_str_t rt_call_id; |
| 328 | |
| 329 | static pj_bool_t rt_on_rx_request(pjsip_rx_data *rdata) |
| 330 | { |
Benny Prijono | 728a905 | 2006-01-18 23:34:15 +0000 | [diff] [blame] | 331 | if (!pj_strncmp(&rdata->msg_info.cid->id, &rt_call_id, rt_call_id.slen)) { |
| 332 | char *pos = pj_strchr(&rdata->msg_info.cid->id, '/'); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 333 | int thread_id = (*pos - '0'); |
| 334 | |
| 335 | pjsip_tx_data *tdata; |
| 336 | pjsip_response_addr res_addr; |
| 337 | pj_status_t status; |
| 338 | |
| 339 | status = pjsip_endpt_create_response( endpt, rdata, 200, NULL, &tdata); |
| 340 | if (status != PJ_SUCCESS) { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 341 | app_perror(" error creating response", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 342 | return PJ_TRUE; |
| 343 | } |
| 344 | status = pjsip_get_response_addr( tdata->pool, rdata, &res_addr); |
| 345 | if (status != PJ_SUCCESS) { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 346 | app_perror(" error in get response address", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 347 | pjsip_tx_data_dec_ref(tdata); |
| 348 | return PJ_TRUE; |
| 349 | } |
| 350 | status = pjsip_endpt_send_response( endpt, &res_addr, tdata, NULL, NULL); |
| 351 | if (status != PJ_SUCCESS) { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 352 | app_perror(" error sending response", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 353 | pjsip_tx_data_dec_ref(tdata); |
| 354 | return PJ_TRUE; |
| 355 | } |
| 356 | return PJ_TRUE; |
| 357 | |
| 358 | } |
| 359 | return PJ_FALSE; |
| 360 | } |
| 361 | |
| 362 | static pj_status_t rt_send_request(int thread_id) |
| 363 | { |
| 364 | pj_status_t status; |
| 365 | pj_str_t target, from, to, contact, call_id; |
| 366 | pjsip_tx_data *tdata; |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 367 | pj_time_val timeout_delay; |
| 368 | |
| 369 | pj_mutex_lock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 370 | |
| 371 | /* Create a request message. */ |
| 372 | target = pj_str(rt_target_uri); |
| 373 | from = pj_str(FROM_HDR); |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 374 | to = pj_str(rt_target_uri); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 375 | contact = pj_str(CONTACT_HDR); |
| 376 | call_id = rt_test_data[thread_id].call_id; |
| 377 | |
| 378 | status = pjsip_endpt_create_request( endpt, &pjsip_options_method, |
| 379 | &target, &from, &to, |
| 380 | &contact, &call_id, -1, |
| 381 | NULL, &tdata ); |
| 382 | if (status != PJ_SUCCESS) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 383 | app_perror(" error: unable to create request", status); |
| 384 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 385 | return -610; |
| 386 | } |
| 387 | |
| 388 | /* Start time. */ |
| 389 | pj_get_timestamp(&rt_test_data[thread_id].send_time); |
| 390 | |
| 391 | /* Send the message (statelessly). */ |
| 392 | status = pjsip_endpt_send_request_stateless( endpt, tdata, NULL, NULL); |
| 393 | if (status != PJ_SUCCESS) { |
| 394 | /* Immediate error! */ |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 395 | app_perror(" error: send request", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 396 | pjsip_tx_data_dec_ref(tdata); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 397 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 398 | return -620; |
| 399 | } |
| 400 | |
| 401 | /* Update counter. */ |
| 402 | rt_test_data[thread_id].sent_request_count++; |
| 403 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 404 | /* Set timeout timer. */ |
| 405 | if (rt_test_data[thread_id].timeout_timer.user_data != NULL) { |
| 406 | pjsip_endpt_cancel_timer(endpt, &rt_test_data[thread_id].timeout_timer); |
| 407 | } |
| 408 | timeout_delay.sec = 100; timeout_delay.msec = 0; |
| 409 | rt_test_data[thread_id].timeout_timer.user_data = (void*)1; |
| 410 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[thread_id].timeout_timer, |
| 411 | &timeout_delay); |
| 412 | |
| 413 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 414 | return PJ_SUCCESS; |
| 415 | } |
| 416 | |
| 417 | static pj_bool_t rt_on_rx_response(pjsip_rx_data *rdata) |
| 418 | { |
Benny Prijono | 728a905 | 2006-01-18 23:34:15 +0000 | [diff] [blame] | 419 | if (!pj_strncmp(&rdata->msg_info.cid->id, &rt_call_id, rt_call_id.slen)) { |
| 420 | char *pos = pj_strchr(&rdata->msg_info.cid->id, '/')+1; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 421 | int thread_id = (*pos - '0'); |
| 422 | pj_timestamp recv_time; |
| 423 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 424 | pj_mutex_lock(rt_test_data[thread_id].mutex); |
| 425 | |
| 426 | /* Stop timer. */ |
| 427 | pjsip_endpt_cancel_timer(endpt, &rt_test_data[thread_id].timeout_timer); |
| 428 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 429 | /* Update counter and end-time. */ |
| 430 | rt_test_data[thread_id].recv_response_count++; |
| 431 | pj_get_timestamp(&recv_time); |
| 432 | |
| 433 | pj_sub_timestamp(&recv_time, &rt_test_data[thread_id].send_time); |
| 434 | pj_add_timestamp(&rt_test_data[thread_id].total_rt_time, &recv_time); |
| 435 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 436 | if (!rt_stop) { |
| 437 | pj_time_val tx_delay = { 0, 0 }; |
| 438 | pj_assert(rt_test_data[thread_id].tx_timer.user_data == NULL); |
| 439 | rt_test_data[thread_id].tx_timer.user_data = (void*)1; |
| 440 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[thread_id].tx_timer, |
| 441 | &tx_delay); |
| 442 | } |
| 443 | |
| 444 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
| 445 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 446 | return PJ_TRUE; |
| 447 | } |
| 448 | return PJ_FALSE; |
| 449 | } |
| 450 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 451 | static void rt_timeout_timer( pj_timer_heap_t *timer_heap, |
| 452 | struct pj_timer_entry *entry ) |
| 453 | { |
| 454 | pj_mutex_lock(rt_test_data[entry->id].mutex); |
| 455 | |
| 456 | PJ_UNUSED_ARG(timer_heap); |
| 457 | PJ_LOG(3,(THIS_FILE, " timeout waiting for response")); |
| 458 | rt_test_data[entry->id].timeout_timer.user_data = NULL; |
| 459 | |
| 460 | if (rt_test_data[entry->id].tx_timer.user_data == NULL) { |
| 461 | pj_time_val delay = { 0, 0 }; |
| 462 | rt_test_data[entry->id].tx_timer.user_data = (void*)1; |
| 463 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[entry->id].tx_timer, |
| 464 | &delay); |
| 465 | } |
| 466 | |
| 467 | pj_mutex_unlock(rt_test_data[entry->id].mutex); |
| 468 | } |
| 469 | |
| 470 | static void rt_tx_timer( pj_timer_heap_t *timer_heap, |
| 471 | struct pj_timer_entry *entry ) |
| 472 | { |
| 473 | pj_mutex_lock(rt_test_data[entry->id].mutex); |
| 474 | |
| 475 | PJ_UNUSED_ARG(timer_heap); |
| 476 | pj_assert(rt_test_data[entry->id].tx_timer.user_data != NULL); |
| 477 | rt_test_data[entry->id].tx_timer.user_data = NULL; |
| 478 | rt_send_request(entry->id); |
| 479 | |
| 480 | pj_mutex_unlock(rt_test_data[entry->id].mutex); |
| 481 | } |
| 482 | |
| 483 | |
| 484 | static int rt_worker_thread(void *arg) |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 485 | { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 486 | int i, thread_id = (int)arg; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 487 | pj_time_val poll_delay = { 0, 10 }; |
| 488 | |
| 489 | /* Sleep to allow main threads to run. */ |
| 490 | pj_thread_sleep(10); |
| 491 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 492 | while (!rt_stop) { |
| 493 | pjsip_endpt_handle_events(endpt, &poll_delay); |
| 494 | } |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 495 | |
| 496 | /* Exhaust responses. */ |
| 497 | for (i=0; i<100; ++i) |
| 498 | pjsip_endpt_handle_events(endpt, &poll_delay); |
| 499 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 500 | return 0; |
| 501 | } |
| 502 | |
| 503 | int transport_rt_test( pjsip_transport_type_e tp_type, |
| 504 | pjsip_transport *ref_tp, |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 505 | char *target_url, |
| 506 | int *lost) |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 507 | { |
| 508 | enum { THREADS = 4, INTERVAL = 10 }; |
| 509 | int i; |
| 510 | pj_status_t status; |
| 511 | pj_pool_t *pool; |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 512 | pj_bool_t logger_enabled; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 513 | |
| 514 | pj_timestamp zero_time, total_time; |
| 515 | unsigned usec_rt; |
| 516 | unsigned total_sent; |
| 517 | unsigned total_recv; |
| 518 | |
| 519 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 520 | PJ_LOG(3,(THIS_FILE, " multithreaded round-trip test (%d threads)...", |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 521 | THREADS)); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 522 | PJ_LOG(3,(THIS_FILE, " this will take approx %d seconds, please wait..", |
| 523 | INTERVAL)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 524 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 525 | /* Make sure msg logger is disabled. */ |
| 526 | logger_enabled = msg_logger_set_enabled(0); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 527 | |
| 528 | /* Register module (if not yet registered) */ |
| 529 | if (rt_module.id == -1) { |
| 530 | status = pjsip_endpt_register_module( endpt, &rt_module ); |
| 531 | if (status != PJ_SUCCESS) { |
| 532 | app_perror(" error: unable to register module", status); |
| 533 | return -600; |
| 534 | } |
| 535 | } |
| 536 | |
| 537 | /* Create pool for this test. */ |
| 538 | pool = pjsip_endpt_create_pool(endpt, NULL, 4000, 4000); |
| 539 | if (!pool) |
| 540 | return -610; |
| 541 | |
| 542 | /* Initialize static test data. */ |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 543 | pj_native_strcpy(rt_target_uri, target_url); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 544 | rt_call_id = pj_str("RT-Call-Id/"); |
| 545 | rt_stop = PJ_FALSE; |
| 546 | |
| 547 | /* Initialize thread data. */ |
| 548 | for (i=0; i<THREADS; ++i) { |
| 549 | char buf[1]; |
| 550 | pj_str_t str_id = { buf, 1 }; |
| 551 | |
| 552 | pj_memset(&rt_test_data[i], 0, sizeof(rt_test_data[i])); |
| 553 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 554 | /* Init timer entry */ |
| 555 | rt_test_data[i].tx_timer.id = i; |
| 556 | rt_test_data[i].tx_timer.cb = &rt_tx_timer; |
| 557 | rt_test_data[i].timeout_timer.id = i; |
| 558 | rt_test_data[i].timeout_timer.cb = &rt_timeout_timer; |
| 559 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 560 | /* Generate Call-ID for each thread. */ |
| 561 | rt_test_data[i].call_id.ptr = pj_pool_alloc(pool, rt_call_id.slen+1); |
| 562 | pj_strcpy(&rt_test_data[i].call_id, &rt_call_id); |
| 563 | buf[0] = '0' + i; |
| 564 | pj_strcat(&rt_test_data[i].call_id, &str_id); |
| 565 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 566 | /* Init mutex. */ |
| 567 | status = pj_mutex_create_recursive(pool, "rt", &rt_test_data[i].mutex); |
| 568 | if (status != PJ_SUCCESS) { |
| 569 | app_perror(" error: unable to create mutex", status); |
| 570 | return -615; |
| 571 | } |
| 572 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 573 | /* Create thread, suspended. */ |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 574 | status = pj_thread_create(pool, "rttest%p", &rt_worker_thread, (void*)i, 0, |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 575 | PJ_THREAD_SUSPENDED, &rt_test_data[i].thread); |
| 576 | if (status != PJ_SUCCESS) { |
| 577 | app_perror(" error: unable to create thread", status); |
| 578 | return -620; |
| 579 | } |
| 580 | } |
| 581 | |
| 582 | /* Start threads! */ |
| 583 | for (i=0; i<THREADS; ++i) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 584 | pj_time_val delay = {0,0}; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 585 | pj_thread_resume(rt_test_data[i].thread); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 586 | |
| 587 | /* Schedule first message transmissions. */ |
| 588 | rt_test_data[i].tx_timer.user_data = (void*)1; |
| 589 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[i].tx_timer, &delay); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 590 | } |
| 591 | |
| 592 | /* Sleep for some time. */ |
| 593 | pj_thread_sleep(INTERVAL * 1000); |
| 594 | |
| 595 | /* Signal thread to stop. */ |
| 596 | rt_stop = PJ_TRUE; |
| 597 | |
| 598 | /* Wait threads to complete. */ |
| 599 | for (i=0; i<THREADS; ++i) { |
| 600 | pj_thread_join(rt_test_data[i].thread); |
| 601 | pj_thread_destroy(rt_test_data[i].thread); |
| 602 | } |
| 603 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 604 | /* Destroy rt_test_data */ |
| 605 | for (i=0; i<THREADS; ++i) { |
| 606 | pj_mutex_destroy(rt_test_data[i].mutex); |
| 607 | pjsip_endpt_cancel_timer(endpt, &rt_test_data[i].timeout_timer); |
| 608 | } |
| 609 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 610 | /* Gather statistics. */ |
| 611 | pj_memset(&total_time, 0, sizeof(total_time)); |
| 612 | pj_memset(&zero_time, 0, sizeof(zero_time)); |
| 613 | usec_rt = total_sent = total_recv = 0; |
| 614 | for (i=0; i<THREADS; ++i) { |
| 615 | total_sent += rt_test_data[i].sent_request_count; |
| 616 | total_recv += rt_test_data[i].recv_response_count; |
| 617 | pj_add_timestamp(&total_time, &rt_test_data[i].total_rt_time); |
| 618 | } |
| 619 | |
| 620 | /* Display statistics. */ |
| 621 | if (total_recv) |
| 622 | total_time.u64 = total_time.u64/total_recv; |
| 623 | else |
| 624 | total_time.u64 = 0; |
| 625 | usec_rt = pj_elapsed_usec(&zero_time, &total_time); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 626 | PJ_LOG(3,(THIS_FILE, " done.")); |
| 627 | PJ_LOG(3,(THIS_FILE, " total %d messages sent", total_sent)); |
| 628 | PJ_LOG(3,(THIS_FILE, " average round-trip=%d usec", usec_rt)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 629 | |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 630 | pjsip_endpt_release_pool(endpt, pool); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 631 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 632 | *lost = total_sent-total_recv; |
| 633 | |
| 634 | /* Flush events. */ |
| 635 | flush_events(500); |
| 636 | |
| 637 | /* Restore msg logger. */ |
| 638 | msg_logger_set_enabled(logger_enabled); |
| 639 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 640 | return 0; |
| 641 | } |