Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 1 | /* $Id$ */ |
| 2 | /* |
Benny Prijono | 32177c0 | 2008-06-20 22:44:47 +0000 | [diff] [blame] | 3 | * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 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 | e93e287 | 2006-06-28 16:46:49 +0000 | [diff] [blame] | 176 | char *target_url, |
| 177 | int *p_usec_rtt) |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 178 | { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 179 | pj_bool_t msg_log_enabled; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 180 | pj_status_t status; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 181 | pj_str_t target, from, to, contact, call_id, body; |
| 182 | pjsip_method method; |
| 183 | pjsip_tx_data *tdata; |
| 184 | pj_time_val timeout; |
| 185 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 186 | PJ_LOG(3,(THIS_FILE, " single message round-trip test...")); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 187 | |
| 188 | /* Register out test module to receive the message (if necessary). */ |
| 189 | if (my_module.id == -1) { |
| 190 | status = pjsip_endpt_register_module( endpt, &my_module ); |
| 191 | if (status != PJ_SUCCESS) { |
| 192 | app_perror(" error: unable to register module", status); |
| 193 | return -500; |
| 194 | } |
| 195 | } |
| 196 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 197 | /* Disable message logging. */ |
| 198 | msg_log_enabled = msg_logger_set_enabled(0); |
| 199 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 200 | /* Create a request message. */ |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 201 | target = pj_str(target_url); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 202 | from = pj_str(FROM_HDR); |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 203 | to = pj_str(target_url); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 204 | contact = pj_str(CONTACT_HDR); |
| 205 | call_id = pj_str(CALL_ID_HDR); |
| 206 | body = pj_str(BODY); |
| 207 | |
| 208 | pjsip_method_set(&method, PJSIP_OPTIONS_METHOD); |
| 209 | status = pjsip_endpt_create_request( endpt, &method, &target, &from, &to, |
| 210 | &contact, &call_id, CSEQ_VALUE, |
| 211 | &body, &tdata ); |
| 212 | if (status != PJ_SUCCESS) { |
| 213 | app_perror(" error: unable to create request", status); |
| 214 | return -510; |
| 215 | } |
| 216 | |
| 217 | /* Reset statuses */ |
| 218 | send_status = recv_status = NO_STATUS; |
| 219 | |
| 220 | /* Start time. */ |
| 221 | pj_get_timestamp(&my_send_time); |
| 222 | |
| 223 | /* Send the message (statelessly). */ |
Benny Prijono | e93e287 | 2006-06-28 16:46:49 +0000 | [diff] [blame] | 224 | PJ_LOG(5,(THIS_FILE, "Sending request to %.*s", |
| 225 | (int)target.slen, target.ptr)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 226 | status = pjsip_endpt_send_request_stateless( endpt, tdata, NULL, |
| 227 | &send_msg_callback); |
| 228 | if (status != PJ_SUCCESS) { |
| 229 | /* Immediate error! */ |
| 230 | pjsip_tx_data_dec_ref(tdata); |
| 231 | send_status = status; |
| 232 | } |
| 233 | |
Benny Prijono | e93e287 | 2006-06-28 16:46:49 +0000 | [diff] [blame] | 234 | /* Set the timeout (2 seconds from now) */ |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 235 | pj_gettimeofday(&timeout); |
Benny Prijono | e93e287 | 2006-06-28 16:46:49 +0000 | [diff] [blame] | 236 | timeout.sec += 2; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 237 | |
| 238 | /* Loop handling events until we get status */ |
| 239 | do { |
| 240 | pj_time_val now; |
| 241 | pj_time_val poll_interval = { 0, 10 }; |
| 242 | |
| 243 | pj_gettimeofday(&now); |
| 244 | if (PJ_TIME_VAL_GTE(now, timeout)) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 245 | PJ_LOG(3,(THIS_FILE, " error: timeout in send/recv test")); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 246 | status = -540; |
| 247 | goto on_return; |
| 248 | } |
| 249 | |
| 250 | if (send_status!=NO_STATUS && send_status!=PJ_SUCCESS) { |
| 251 | app_perror(" error sending message", send_status); |
| 252 | status = -550; |
| 253 | goto on_return; |
| 254 | } |
| 255 | |
| 256 | if (recv_status!=NO_STATUS && recv_status!=PJ_SUCCESS) { |
| 257 | app_perror(" error receiving message", recv_status); |
| 258 | status = -560; |
| 259 | goto on_return; |
| 260 | } |
| 261 | |
| 262 | if (send_status!=NO_STATUS && recv_status!=NO_STATUS) { |
| 263 | /* Success! */ |
| 264 | break; |
| 265 | } |
| 266 | |
| 267 | pjsip_endpt_handle_events(endpt, &poll_interval); |
| 268 | |
| 269 | } while (1); |
| 270 | |
| 271 | if (status == PJ_SUCCESS) { |
| 272 | unsigned usec_rt; |
| 273 | usec_rt = pj_elapsed_usec(&my_send_time, &my_recv_time); |
Benny Prijono | e93e287 | 2006-06-28 16:46:49 +0000 | [diff] [blame] | 274 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 275 | PJ_LOG(3,(THIS_FILE, " round-trip = %d usec", usec_rt)); |
Benny Prijono | e93e287 | 2006-06-28 16:46:49 +0000 | [diff] [blame] | 276 | |
| 277 | *p_usec_rtt = usec_rt; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 278 | } |
| 279 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 280 | /* Restore message logging. */ |
| 281 | msg_logger_set_enabled(msg_log_enabled); |
| 282 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 283 | status = PJ_SUCCESS; |
| 284 | |
| 285 | on_return: |
| 286 | return status; |
| 287 | } |
| 288 | |
| 289 | |
| 290 | /////////////////////////////////////////////////////////////////////////////// |
| 291 | /* |
| 292 | * Multithreaded round-trip test |
| 293 | * |
| 294 | * This test will spawn multiple threads, each of them send a request. As soon |
| 295 | * as request is received, response will be sent, and time is recorded. |
| 296 | * |
| 297 | * The main purpose of this test is to ensure there's no crash when multiple |
| 298 | * threads are sending/receiving messages. |
| 299 | * |
| 300 | */ |
| 301 | static pj_bool_t rt_on_rx_request(pjsip_rx_data *rdata); |
| 302 | static pj_bool_t rt_on_rx_response(pjsip_rx_data *rdata); |
| 303 | |
| 304 | static pjsip_module rt_module = |
| 305 | { |
| 306 | NULL, NULL, /* prev and next */ |
| 307 | { "Transport-RT-Test", 17}, /* Name. */ |
| 308 | -1, /* Id */ |
| 309 | PJSIP_MOD_PRIORITY_TSX_LAYER-1, /* Priority */ |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 310 | NULL, /* load() */ |
| 311 | NULL, /* start() */ |
| 312 | NULL, /* stop() */ |
| 313 | NULL, /* unload() */ |
| 314 | &rt_on_rx_request, /* on_rx_request() */ |
| 315 | &rt_on_rx_response, /* on_rx_response() */ |
| 316 | NULL, /* tsx_handler() */ |
| 317 | }; |
| 318 | |
| 319 | static struct |
| 320 | { |
| 321 | pj_thread_t *thread; |
| 322 | pj_timestamp send_time; |
| 323 | pj_timestamp total_rt_time; |
| 324 | int sent_request_count, recv_response_count; |
| 325 | pj_str_t call_id; |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 326 | pj_timer_entry timeout_timer; |
| 327 | pj_timer_entry tx_timer; |
| 328 | pj_mutex_t *mutex; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 329 | } rt_test_data[16]; |
| 330 | |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 331 | static char rt_target_uri[64]; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 332 | static pj_bool_t rt_stop; |
| 333 | static pj_str_t rt_call_id; |
| 334 | |
| 335 | static pj_bool_t rt_on_rx_request(pjsip_rx_data *rdata) |
| 336 | { |
Benny Prijono | 728a905 | 2006-01-18 23:34:15 +0000 | [diff] [blame] | 337 | if (!pj_strncmp(&rdata->msg_info.cid->id, &rt_call_id, rt_call_id.slen)) { |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 338 | pjsip_tx_data *tdata; |
| 339 | pjsip_response_addr res_addr; |
| 340 | pj_status_t status; |
| 341 | |
| 342 | status = pjsip_endpt_create_response( endpt, rdata, 200, NULL, &tdata); |
| 343 | if (status != PJ_SUCCESS) { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 344 | app_perror(" error creating response", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 345 | return PJ_TRUE; |
| 346 | } |
| 347 | status = pjsip_get_response_addr( tdata->pool, rdata, &res_addr); |
| 348 | if (status != PJ_SUCCESS) { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 349 | app_perror(" error in get response address", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 350 | pjsip_tx_data_dec_ref(tdata); |
| 351 | return PJ_TRUE; |
| 352 | } |
| 353 | status = pjsip_endpt_send_response( endpt, &res_addr, tdata, NULL, NULL); |
| 354 | if (status != PJ_SUCCESS) { |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 355 | app_perror(" error sending response", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 356 | pjsip_tx_data_dec_ref(tdata); |
| 357 | return PJ_TRUE; |
| 358 | } |
| 359 | return PJ_TRUE; |
| 360 | |
| 361 | } |
| 362 | return PJ_FALSE; |
| 363 | } |
| 364 | |
| 365 | static pj_status_t rt_send_request(int thread_id) |
| 366 | { |
| 367 | pj_status_t status; |
| 368 | pj_str_t target, from, to, contact, call_id; |
| 369 | pjsip_tx_data *tdata; |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 370 | pj_time_val timeout_delay; |
| 371 | |
| 372 | pj_mutex_lock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 373 | |
| 374 | /* Create a request message. */ |
| 375 | target = pj_str(rt_target_uri); |
| 376 | from = pj_str(FROM_HDR); |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 377 | to = pj_str(rt_target_uri); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 378 | contact = pj_str(CONTACT_HDR); |
| 379 | call_id = rt_test_data[thread_id].call_id; |
| 380 | |
| 381 | status = pjsip_endpt_create_request( endpt, &pjsip_options_method, |
| 382 | &target, &from, &to, |
| 383 | &contact, &call_id, -1, |
| 384 | NULL, &tdata ); |
| 385 | if (status != PJ_SUCCESS) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 386 | app_perror(" error: unable to create request", status); |
| 387 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 388 | return -610; |
| 389 | } |
| 390 | |
| 391 | /* Start time. */ |
| 392 | pj_get_timestamp(&rt_test_data[thread_id].send_time); |
| 393 | |
| 394 | /* Send the message (statelessly). */ |
| 395 | status = pjsip_endpt_send_request_stateless( endpt, tdata, NULL, NULL); |
| 396 | if (status != PJ_SUCCESS) { |
| 397 | /* Immediate error! */ |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 398 | app_perror(" error: send request", status); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 399 | pjsip_tx_data_dec_ref(tdata); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 400 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 401 | return -620; |
| 402 | } |
| 403 | |
| 404 | /* Update counter. */ |
| 405 | rt_test_data[thread_id].sent_request_count++; |
| 406 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 407 | /* Set timeout timer. */ |
| 408 | if (rt_test_data[thread_id].timeout_timer.user_data != NULL) { |
| 409 | pjsip_endpt_cancel_timer(endpt, &rt_test_data[thread_id].timeout_timer); |
| 410 | } |
| 411 | timeout_delay.sec = 100; timeout_delay.msec = 0; |
| 412 | rt_test_data[thread_id].timeout_timer.user_data = (void*)1; |
| 413 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[thread_id].timeout_timer, |
| 414 | &timeout_delay); |
| 415 | |
| 416 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 417 | return PJ_SUCCESS; |
| 418 | } |
| 419 | |
| 420 | static pj_bool_t rt_on_rx_response(pjsip_rx_data *rdata) |
| 421 | { |
Benny Prijono | 728a905 | 2006-01-18 23:34:15 +0000 | [diff] [blame] | 422 | if (!pj_strncmp(&rdata->msg_info.cid->id, &rt_call_id, rt_call_id.slen)) { |
| 423 | char *pos = pj_strchr(&rdata->msg_info.cid->id, '/')+1; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 424 | int thread_id = (*pos - '0'); |
| 425 | pj_timestamp recv_time; |
| 426 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 427 | pj_mutex_lock(rt_test_data[thread_id].mutex); |
| 428 | |
| 429 | /* Stop timer. */ |
| 430 | pjsip_endpt_cancel_timer(endpt, &rt_test_data[thread_id].timeout_timer); |
| 431 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 432 | /* Update counter and end-time. */ |
| 433 | rt_test_data[thread_id].recv_response_count++; |
| 434 | pj_get_timestamp(&recv_time); |
| 435 | |
| 436 | pj_sub_timestamp(&recv_time, &rt_test_data[thread_id].send_time); |
| 437 | pj_add_timestamp(&rt_test_data[thread_id].total_rt_time, &recv_time); |
| 438 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 439 | if (!rt_stop) { |
| 440 | pj_time_val tx_delay = { 0, 0 }; |
| 441 | pj_assert(rt_test_data[thread_id].tx_timer.user_data == NULL); |
| 442 | rt_test_data[thread_id].tx_timer.user_data = (void*)1; |
| 443 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[thread_id].tx_timer, |
| 444 | &tx_delay); |
| 445 | } |
| 446 | |
| 447 | pj_mutex_unlock(rt_test_data[thread_id].mutex); |
| 448 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 449 | return PJ_TRUE; |
| 450 | } |
| 451 | return PJ_FALSE; |
| 452 | } |
| 453 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 454 | static void rt_timeout_timer( pj_timer_heap_t *timer_heap, |
| 455 | struct pj_timer_entry *entry ) |
| 456 | { |
| 457 | pj_mutex_lock(rt_test_data[entry->id].mutex); |
| 458 | |
| 459 | PJ_UNUSED_ARG(timer_heap); |
| 460 | PJ_LOG(3,(THIS_FILE, " timeout waiting for response")); |
| 461 | rt_test_data[entry->id].timeout_timer.user_data = NULL; |
| 462 | |
| 463 | if (rt_test_data[entry->id].tx_timer.user_data == NULL) { |
| 464 | pj_time_val delay = { 0, 0 }; |
| 465 | rt_test_data[entry->id].tx_timer.user_data = (void*)1; |
| 466 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[entry->id].tx_timer, |
| 467 | &delay); |
| 468 | } |
| 469 | |
| 470 | pj_mutex_unlock(rt_test_data[entry->id].mutex); |
| 471 | } |
| 472 | |
| 473 | static void rt_tx_timer( pj_timer_heap_t *timer_heap, |
| 474 | struct pj_timer_entry *entry ) |
| 475 | { |
| 476 | pj_mutex_lock(rt_test_data[entry->id].mutex); |
| 477 | |
| 478 | PJ_UNUSED_ARG(timer_heap); |
| 479 | pj_assert(rt_test_data[entry->id].tx_timer.user_data != NULL); |
| 480 | rt_test_data[entry->id].tx_timer.user_data = NULL; |
| 481 | rt_send_request(entry->id); |
| 482 | |
| 483 | pj_mutex_unlock(rt_test_data[entry->id].mutex); |
| 484 | } |
| 485 | |
| 486 | |
| 487 | static int rt_worker_thread(void *arg) |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 488 | { |
Benny Prijono | bc331ca | 2006-09-19 13:32:05 +0000 | [diff] [blame] | 489 | int i; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 490 | pj_time_val poll_delay = { 0, 10 }; |
| 491 | |
| 492 | /* Sleep to allow main threads to run. */ |
| 493 | pj_thread_sleep(10); |
| 494 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 495 | while (!rt_stop) { |
| 496 | pjsip_endpt_handle_events(endpt, &poll_delay); |
| 497 | } |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 498 | |
| 499 | /* Exhaust responses. */ |
| 500 | for (i=0; i<100; ++i) |
| 501 | pjsip_endpt_handle_events(endpt, &poll_delay); |
| 502 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 503 | return 0; |
| 504 | } |
| 505 | |
| 506 | int transport_rt_test( pjsip_transport_type_e tp_type, |
| 507 | pjsip_transport *ref_tp, |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 508 | char *target_url, |
| 509 | int *lost) |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 510 | { |
| 511 | enum { THREADS = 4, INTERVAL = 10 }; |
| 512 | int i; |
| 513 | pj_status_t status; |
| 514 | pj_pool_t *pool; |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 515 | pj_bool_t logger_enabled; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 516 | |
| 517 | pj_timestamp zero_time, total_time; |
| 518 | unsigned usec_rt; |
| 519 | unsigned total_sent; |
| 520 | unsigned total_recv; |
| 521 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 522 | PJ_LOG(3,(THIS_FILE, " multithreaded round-trip test (%d threads)...", |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 523 | THREADS)); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 524 | PJ_LOG(3,(THIS_FILE, " this will take approx %d seconds, please wait..", |
| 525 | INTERVAL)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 526 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 527 | /* Make sure msg logger is disabled. */ |
| 528 | logger_enabled = msg_logger_set_enabled(0); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 529 | |
| 530 | /* Register module (if not yet registered) */ |
| 531 | if (rt_module.id == -1) { |
| 532 | status = pjsip_endpt_register_module( endpt, &rt_module ); |
| 533 | if (status != PJ_SUCCESS) { |
| 534 | app_perror(" error: unable to register module", status); |
| 535 | return -600; |
| 536 | } |
| 537 | } |
| 538 | |
| 539 | /* Create pool for this test. */ |
| 540 | pool = pjsip_endpt_create_pool(endpt, NULL, 4000, 4000); |
| 541 | if (!pool) |
| 542 | return -610; |
| 543 | |
| 544 | /* Initialize static test data. */ |
Nanang Izzuddin | 7d1ac29 | 2008-09-16 17:02:48 +0000 | [diff] [blame] | 545 | pj_ansi_strcpy(rt_target_uri, target_url); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 546 | rt_call_id = pj_str("RT-Call-Id/"); |
| 547 | rt_stop = PJ_FALSE; |
| 548 | |
| 549 | /* Initialize thread data. */ |
| 550 | for (i=0; i<THREADS; ++i) { |
| 551 | char buf[1]; |
| 552 | pj_str_t str_id = { buf, 1 }; |
| 553 | |
Benny Prijono | ac623b3 | 2006-07-03 15:19:31 +0000 | [diff] [blame] | 554 | pj_bzero(&rt_test_data[i], sizeof(rt_test_data[i])); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 555 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 556 | /* Init timer entry */ |
| 557 | rt_test_data[i].tx_timer.id = i; |
| 558 | rt_test_data[i].tx_timer.cb = &rt_tx_timer; |
| 559 | rt_test_data[i].timeout_timer.id = i; |
| 560 | rt_test_data[i].timeout_timer.cb = &rt_timeout_timer; |
| 561 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 562 | /* Generate Call-ID for each thread. */ |
Benny Prijono | a1e6968 | 2007-05-11 15:14:34 +0000 | [diff] [blame] | 563 | rt_test_data[i].call_id.ptr = (char*) pj_pool_alloc(pool, rt_call_id.slen+1); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 564 | pj_strcpy(&rt_test_data[i].call_id, &rt_call_id); |
| 565 | buf[0] = '0' + i; |
| 566 | pj_strcat(&rt_test_data[i].call_id, &str_id); |
| 567 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 568 | /* Init mutex. */ |
| 569 | status = pj_mutex_create_recursive(pool, "rt", &rt_test_data[i].mutex); |
| 570 | if (status != PJ_SUCCESS) { |
| 571 | app_perror(" error: unable to create mutex", status); |
| 572 | return -615; |
| 573 | } |
| 574 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 575 | /* Create thread, suspended. */ |
Benny Prijono | 7db431e | 2006-07-23 14:38:49 +0000 | [diff] [blame] | 576 | status = pj_thread_create(pool, "rttest%p", &rt_worker_thread, (void*)(long)i, 0, |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 577 | PJ_THREAD_SUSPENDED, &rt_test_data[i].thread); |
| 578 | if (status != PJ_SUCCESS) { |
| 579 | app_perror(" error: unable to create thread", status); |
| 580 | return -620; |
| 581 | } |
| 582 | } |
| 583 | |
| 584 | /* Start threads! */ |
| 585 | for (i=0; i<THREADS; ++i) { |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 586 | pj_time_val delay = {0,0}; |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 587 | pj_thread_resume(rt_test_data[i].thread); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 588 | |
| 589 | /* Schedule first message transmissions. */ |
| 590 | rt_test_data[i].tx_timer.user_data = (void*)1; |
| 591 | pjsip_endpt_schedule_timer(endpt, &rt_test_data[i].tx_timer, &delay); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 592 | } |
| 593 | |
| 594 | /* Sleep for some time. */ |
| 595 | pj_thread_sleep(INTERVAL * 1000); |
| 596 | |
| 597 | /* Signal thread to stop. */ |
| 598 | rt_stop = PJ_TRUE; |
| 599 | |
| 600 | /* Wait threads to complete. */ |
| 601 | for (i=0; i<THREADS; ++i) { |
| 602 | pj_thread_join(rt_test_data[i].thread); |
| 603 | pj_thread_destroy(rt_test_data[i].thread); |
| 604 | } |
| 605 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 606 | /* Destroy rt_test_data */ |
| 607 | for (i=0; i<THREADS; ++i) { |
| 608 | pj_mutex_destroy(rt_test_data[i].mutex); |
| 609 | pjsip_endpt_cancel_timer(endpt, &rt_test_data[i].timeout_timer); |
| 610 | } |
| 611 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 612 | /* Gather statistics. */ |
Benny Prijono | ac623b3 | 2006-07-03 15:19:31 +0000 | [diff] [blame] | 613 | pj_bzero(&total_time, sizeof(total_time)); |
| 614 | pj_bzero(&zero_time, sizeof(zero_time)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 615 | usec_rt = total_sent = total_recv = 0; |
| 616 | for (i=0; i<THREADS; ++i) { |
| 617 | total_sent += rt_test_data[i].sent_request_count; |
| 618 | total_recv += rt_test_data[i].recv_response_count; |
| 619 | pj_add_timestamp(&total_time, &rt_test_data[i].total_rt_time); |
| 620 | } |
| 621 | |
| 622 | /* Display statistics. */ |
| 623 | if (total_recv) |
| 624 | total_time.u64 = total_time.u64/total_recv; |
| 625 | else |
| 626 | total_time.u64 = 0; |
| 627 | usec_rt = pj_elapsed_usec(&zero_time, &total_time); |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 628 | PJ_LOG(3,(THIS_FILE, " done.")); |
| 629 | PJ_LOG(3,(THIS_FILE, " total %d messages sent", total_sent)); |
| 630 | PJ_LOG(3,(THIS_FILE, " average round-trip=%d usec", usec_rt)); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 631 | |
Benny Prijono | fa73e3e | 2006-01-05 23:35:46 +0000 | [diff] [blame] | 632 | pjsip_endpt_release_pool(endpt, pool); |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 633 | |
Benny Prijono | 85598d9 | 2006-01-07 18:44:25 +0000 | [diff] [blame] | 634 | *lost = total_sent-total_recv; |
| 635 | |
| 636 | /* Flush events. */ |
| 637 | flush_events(500); |
| 638 | |
| 639 | /* Restore msg logger. */ |
| 640 | msg_logger_set_enabled(logger_enabled); |
| 641 | |
Benny Prijono | 0ca04b6 | 2005-12-30 23:50:15 +0000 | [diff] [blame] | 642 | return 0; |
| 643 | } |
Benny Prijono | ed3bd6f | 2008-08-04 10:52:51 +0000 | [diff] [blame] | 644 | |
| 645 | /////////////////////////////////////////////////////////////////////////////// |
| 646 | /* |
| 647 | * Transport load testing |
| 648 | */ |
| 649 | static pj_bool_t load_on_rx_request(pjsip_rx_data *rdata); |
| 650 | |
| 651 | static struct mod_load_test |
| 652 | { |
| 653 | pjsip_module mod; |
Benny Prijono | 3c97d9b | 2008-09-21 22:01:46 +0000 | [diff] [blame] | 654 | pj_int32_t next_seq; |
Benny Prijono | ed3bd6f | 2008-08-04 10:52:51 +0000 | [diff] [blame] | 655 | pj_bool_t err; |
| 656 | } mod_load = |
| 657 | { |
| 658 | { |
| 659 | NULL, NULL, /* prev and next */ |
| 660 | { "mod-load-test", 13}, /* Name. */ |
| 661 | -1, /* Id */ |
| 662 | PJSIP_MOD_PRIORITY_TSX_LAYER-1, /* Priority */ |
| 663 | NULL, /* load() */ |
| 664 | NULL, /* start() */ |
| 665 | NULL, /* stop() */ |
| 666 | NULL, /* unload() */ |
| 667 | &load_on_rx_request, /* on_rx_request() */ |
| 668 | NULL, /* on_rx_response() */ |
| 669 | NULL, /* tsx_handler() */ |
| 670 | } |
| 671 | }; |
| 672 | |
| 673 | |
| 674 | static pj_bool_t load_on_rx_request(pjsip_rx_data *rdata) |
| 675 | { |
| 676 | if (rdata->msg_info.cseq->cseq != mod_load.next_seq) { |
| 677 | PJ_LOG(1,("THIS_FILE", " err: expecting cseq %u, got %u", |
| 678 | mod_load.next_seq, rdata->msg_info.cseq->cseq)); |
| 679 | mod_load.err = PJ_TRUE; |
| 680 | mod_load.next_seq = rdata->msg_info.cseq->cseq + 1; |
| 681 | } else |
| 682 | mod_load.next_seq++; |
| 683 | return PJ_TRUE; |
| 684 | } |
| 685 | |
| 686 | int transport_load_test(char *target_url) |
| 687 | { |
| 688 | enum { COUNT = 2000 }; |
| 689 | unsigned i; |
Nanang Izzuddin | 838cb32 | 2008-12-18 17:52:57 +0000 | [diff] [blame] | 690 | pj_status_t status = PJ_SUCCESS; |
Benny Prijono | ed3bd6f | 2008-08-04 10:52:51 +0000 | [diff] [blame] | 691 | |
| 692 | /* exhaust packets */ |
| 693 | do { |
| 694 | pj_time_val delay = {1, 0}; |
| 695 | i = 0; |
| 696 | pjsip_endpt_handle_events2(endpt, &delay, &i); |
| 697 | } while (i != 0); |
| 698 | |
| 699 | PJ_LOG(3,(THIS_FILE, " transport load test...")); |
| 700 | |
| 701 | if (mod_load.mod.id == -1) { |
| 702 | status = pjsip_endpt_register_module( endpt, &mod_load.mod); |
| 703 | if (status != PJ_SUCCESS) { |
| 704 | app_perror("error registering module", status); |
| 705 | return -1; |
| 706 | } |
| 707 | } |
| 708 | mod_load.err = PJ_FALSE; |
| 709 | mod_load.next_seq = 0; |
| 710 | |
| 711 | for (i=0; i<COUNT && !mod_load.err; ++i) { |
| 712 | pj_str_t target, from, call_id; |
| 713 | pjsip_tx_data *tdata; |
| 714 | |
| 715 | target = pj_str(target_url); |
| 716 | from = pj_str("<sip:user@host>"); |
| 717 | call_id = pj_str("thecallid"); |
| 718 | status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, |
| 719 | &target, &from, |
| 720 | &target, &from, &call_id, |
| 721 | i, NULL, &tdata ); |
| 722 | if (status != PJ_SUCCESS) { |
| 723 | app_perror("error creating request", status); |
| 724 | goto on_return; |
| 725 | } |
| 726 | |
| 727 | status = pjsip_endpt_send_request_stateless(endpt, tdata, NULL, NULL); |
| 728 | if (status != PJ_SUCCESS) { |
| 729 | app_perror("error sending request", status); |
| 730 | goto on_return; |
| 731 | } |
| 732 | } |
| 733 | |
| 734 | do { |
| 735 | pj_time_val delay = {1, 0}; |
| 736 | i = 0; |
| 737 | pjsip_endpt_handle_events2(endpt, &delay, &i); |
| 738 | } while (i != 0); |
| 739 | |
| 740 | if (mod_load.next_seq != COUNT) { |
| 741 | PJ_LOG(1,("THIS_FILE", " err: expecting %u msg, got only %u", |
| 742 | COUNT, mod_load.next_seq)); |
| 743 | status = -2; |
| 744 | goto on_return; |
| 745 | } |
| 746 | |
| 747 | on_return: |
| 748 | if (mod_load.mod.id != -1) { |
| 749 | pjsip_endpt_unregister_module( endpt, &mod_load.mod); |
| 750 | mod_load.mod.id = -1; |
| 751 | } |
| 752 | if (status != PJ_SUCCESS || mod_load.err) { |
| 753 | return -2; |
| 754 | } |
| 755 | PJ_LOG(3,(THIS_FILE, " success")); |
| 756 | return 0; |
| 757 | } |
| 758 | |
| 759 | |