/***************************************************************************** ** ** TEST6_BRANCH_ID: Successfull non-invite transaction ** TEST7_BRANCH_ID: Successfull non-invite transaction with provisional ** TEST8_BRANCH_ID: Failed invite transaction ** TEST9_BRANCH_ID: Failed invite transaction with provisional ** ***************************************************************************** */ static int perform_generic_test( const char *title, char *branch_id, const pjsip_method *method) { int i, status; unsigned delay[] = { 1, 200 }; PJ_LOG(3,(THIS_FILE, " %s", title)); /* Do the test. */ for (i=0; i<PJ_ARRAY_SIZE(delay); ++i) { if (test_param->type == PJSIP_TRANSPORT_LOOP_DGRAM) { PJ_LOG(3,(THIS_FILE, " variant %c: with %d ms transport delay", ('a'+i), delay[i])); pjsip_loop_set_delay(loop, delay[i]); } status = perform_tsx_test(-1200, TARGET_URI, FROM_URI, branch_id, 10, method); if (status != 0) return status; if (test_param->type != PJSIP_TRANSPORT_LOOP_DGRAM) break; } pjsip_loop_set_delay(loop, 0); /* Done. */ return status; }
/***************************************************************************** ** ** TEST10_BRANCH_ID: test transport failure in TRYING state. ** TEST11_BRANCH_ID: test transport failure in PROCEEDING state. ** TEST12_BRANCH_ID: test transport failure in CONNECTED state. ** TEST13_BRANCH_ID: test transport failure in CONFIRMED state. ** ***************************************************************************** */ static int tsx_transport_failure_test(void) { struct test_desc { int transport_delay; int fail_delay; char *branch_id; char *title; } tests[] = { { 0, 10, TEST10_BRANCH_ID, "test10: failed transport in TRYING state (no delay)" }, { 50, 10, TEST10_BRANCH_ID, "test10: failed transport in TRYING state (50 ms delay)" }, { 0, 1500, TEST11_BRANCH_ID, "test11: failed transport in PROCEEDING state (no delay)" }, { 50, 1500, TEST11_BRANCH_ID, "test11: failed transport in PROCEEDING state (50 ms delay)" }, { 0, 2500, TEST12_BRANCH_ID, "test12: failed transport in COMPLETED state (no delay)" }, { 50, 2500, TEST12_BRANCH_ID, "test12: failed transport in COMPLETED state (50 ms delay)" }, }; int i, status; for (i=0; i<(int)PJ_ARRAY_SIZE(tests); ++i) { pj_time_val fail_time, end_test, now; PJ_LOG(3,(THIS_FILE, " %s", tests[i].title)); pjsip_loop_set_failure(loop, 0, NULL); pjsip_loop_set_delay(loop, tests[i].transport_delay); status = perform_test(TARGET_URI, FROM_URI, tests[i].branch_id, 0, &pjsip_invite_method, 1, 0, 1); if (status && status != TEST_TIMEOUT_ERROR) return status; if (!status) { PJ_LOG(3,(THIS_FILE, " error: expecting timeout")); return -40; } pj_gettimeofday(&fail_time); fail_time.msec += tests[i].fail_delay; pj_time_val_normalize(&fail_time); do { pj_time_val interval = { 0, 1 }; pj_gettimeofday(&now); pjsip_endpt_handle_events(endpt, &interval); } while (PJ_TIME_VAL_LT(now, fail_time)); pjsip_loop_set_failure(loop, 1, NULL); end_test = now; end_test.sec += 5; do { pj_time_val interval = { 0, 1 }; pj_gettimeofday(&now); pjsip_endpt_handle_events(endpt, &interval); } while (!test_complete && PJ_TIME_VAL_LT(now, end_test)); if (test_complete == 0) { PJ_LOG(3,(THIS_FILE, " error: test has timed out")); return -41; } if (test_complete != 1) return test_complete; } return 0; }
static int datagram_loop_test() { enum { LOOP = 8 }; pjsip_transport *loop; int i, pkt_lost; pj_sockaddr_in addr; pj_status_t status; long ref_cnt; int rtt[LOOP], min_rtt; PJ_LOG(3,(THIS_FILE, "testing datagram loop transport")); /* Test acquire transport. */ status = pjsip_endpt_acquire_transport( endpt, PJSIP_TRANSPORT_LOOP_DGRAM, &addr, sizeof(addr), NULL, &loop); if (status != PJ_SUCCESS) { app_perror(" error: loop transport is not configured", status); return -20; } /* Get initial reference counter */ ref_cnt = pj_atomic_get(loop->ref_cnt); /* Test basic transport attributes */ status = generic_transport_test(loop); if (status != PJ_SUCCESS) return status; /* Basic transport's send/receive loopback test. */ for (i=0; i<LOOP; ++i) { status = transport_send_recv_test(PJSIP_TRANSPORT_LOOP_DGRAM, loop, "sip:[email protected];transport=loop-dgram", &rtt[i]); if (status != 0) return status; } min_rtt = 0xFFFFFFF; for (i=0; i<LOOP; ++i) if (rtt[i] < min_rtt) min_rtt = rtt[i]; report_ival("loop-rtt-usec", min_rtt, "usec", "Best Loopback transport round trip time, in microseconds " "(time from sending request until response is received. " "Tests were performed on local machine only)"); /* Multi-threaded round-trip test. */ status = transport_rt_test(PJSIP_TRANSPORT_LOOP_DGRAM, loop, "sip:[email protected];transport=loop-dgram", &pkt_lost); if (status != 0) return status; if (pkt_lost != 0) { PJ_LOG(3,(THIS_FILE, " error: %d packet(s) was lost", pkt_lost)); return -40; } /* Put delay. */ PJ_LOG(3,(THIS_FILE," setting network delay to 10 ms")); pjsip_loop_set_delay(loop, 10); /* Multi-threaded round-trip test. */ status = transport_rt_test(PJSIP_TRANSPORT_LOOP_DGRAM, loop, "sip:[email protected];transport=loop-dgram", &pkt_lost); if (status != 0) return status; if (pkt_lost != 0) { PJ_LOG(3,(THIS_FILE, " error: %d packet(s) was lost", pkt_lost)); return -50; } /* Restore delay. */ pjsip_loop_set_delay(loop, 0); /* Check reference counter. */ if (pj_atomic_get(loop->ref_cnt) != ref_cnt) { PJ_LOG(3,(THIS_FILE, " error: ref counter is not %d (%d)", ref_cnt, pj_atomic_get(loop->ref_cnt))); return -51; } /* Decrement reference. */ pjsip_transport_dec_ref(loop); return 0; }