/* * main() * * If called with argument, treat argument as SIP URL to be called. * Otherwise wait for incoming calls. */ int main(int argc, char *argv[]) { pj_pool_t *pool = NULL; pj_status_t status; unsigned i; /* Must init PJLIB first: */ status = pj_init(); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); pj_log_set_level(5); /* Then init PJLIB-UTIL: */ status = pjlib_util_init(); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* Must create a pool factory before we can allocate any memory. */ pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0); /* Create global endpoint: */ { const pj_str_t *hostname; const char *endpt_name; /* Endpoint MUST be assigned a globally unique name. * The name will be used as the hostname in Warning header. */ /* For this implementation, we'll use hostname for simplicity */ hostname = pj_gethostname(); endpt_name = hostname->ptr; /* Create the endpoint: */ status = pjsip_endpt_create(&cp.factory, endpt_name, &g_endpt); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); } /* * Add UDP transport, with hard-coded port * Alternatively, application can use pjsip_udp_transport_attach() to * start UDP transport, if it already has an UDP socket (e.g. after it * resolves the address with STUN). */ { pj_sockaddr addr; pj_sockaddr_init(AF, &addr, NULL, (pj_uint16_t)SIP_PORT); if (AF == pj_AF_INET()) { status = pjsip_udp_transport_start( g_endpt, &addr.ipv4, NULL, 1, NULL); } else if (AF == pj_AF_INET6()) { status = pjsip_udp_transport_start6(g_endpt, &addr.ipv6, NULL, 1, NULL); } else { status = PJ_EAFNOTSUP; } if (status != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to start UDP transport", status); return 1; } } /* * Init transaction layer. * This will create/initialize transaction hash tables etc. */ status = pjsip_tsx_layer_init_module(g_endpt); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* * Initialize UA layer module. * This will create/initialize dialog hash tables etc. */ status = pjsip_ua_init_module( g_endpt, NULL ); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* * Init invite session module. * The invite session module initialization takes additional argument, * i.e. a structure containing callbacks to be called on specific * occurence of events. * * The on_state_changed and on_new_session callbacks are mandatory. * Application must supply the callback function. * * We use on_media_update() callback in this application to start * media transmission. */ { pjsip_inv_callback inv_cb; /* Init the callback for INVITE session: */ pj_bzero(&inv_cb, sizeof(inv_cb)); inv_cb.on_state_changed = &call_on_state_changed; inv_cb.on_new_session = &call_on_forked; inv_cb.on_media_update = &call_on_media_update; /* Initialize invite session module: */ status = pjsip_inv_usage_init(g_endpt, &inv_cb); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); } /* Initialize 100rel support */ status = pjsip_100rel_init_module(g_endpt); PJ_ASSERT_RETURN(status == PJ_SUCCESS, status); /* * Register our module to receive incoming requests. */ status = pjsip_endpt_register_module( g_endpt, &mod_simpleua); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* * Register message logger module. */ status = pjsip_endpt_register_module( g_endpt, &msg_logger); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* * Initialize media endpoint. * This will implicitly initialize PJMEDIA too. */ #if PJ_HAS_THREADS status = pjmedia_endpt_create(&cp.factory, NULL, 1, &g_med_endpt); #else status = pjmedia_endpt_create(&cp.factory, pjsip_endpt_get_ioqueue(g_endpt), 0, &g_med_endpt); #endif PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* * Add PCMA/PCMU codec to the media endpoint. */ #if defined(PJMEDIA_HAS_G711_CODEC) && PJMEDIA_HAS_G711_CODEC!=0 status = pjmedia_codec_g711_init(g_med_endpt); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); #endif #if defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0) /* Init video subsystem */ pool = pjmedia_endpt_create_pool(g_med_endpt, "Video subsystem", 512, 512); status = pjmedia_video_format_mgr_create(pool, 64, 0, NULL); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); status = pjmedia_converter_mgr_create(pool, NULL); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); status = pjmedia_vid_codec_mgr_create(pool, NULL); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); status = pjmedia_vid_dev_subsys_init(&cp.factory); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); # if defined(PJMEDIA_HAS_FFMPEG_VID_CODEC) && PJMEDIA_HAS_FFMPEG_VID_CODEC!=0 /* Init ffmpeg video codecs */ status = pjmedia_codec_ffmpeg_vid_init(NULL, &cp.factory); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); # endif /* PJMEDIA_HAS_FFMPEG_VID_CODEC */ #endif /* PJMEDIA_HAS_VIDEO */ /* * Create media transport used to send/receive RTP/RTCP socket. * One media transport is needed for each call. Application may * opt to re-use the same media transport for subsequent calls. */ for (i = 0; i < PJ_ARRAY_SIZE(g_med_transport); ++i) { status = pjmedia_transport_udp_create3(g_med_endpt, AF, NULL, NULL, RTP_PORT + i*2, 0, &g_med_transport[i]); if (status != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to create media transport", status); return 1; } /* * Get socket info (address, port) of the media transport. We will * need this info to create SDP (i.e. the address and port info in * the SDP). */ pjmedia_transport_info_init(&g_med_tpinfo[i]); pjmedia_transport_get_info(g_med_transport[i], &g_med_tpinfo[i]); pj_memcpy(&g_sock_info[i], &g_med_tpinfo[i].sock_info, sizeof(pjmedia_sock_info)); } /* * If URL is specified, then make call immediately. */ if (argc > 1) { pj_sockaddr hostaddr; char hostip[PJ_INET6_ADDRSTRLEN+2]; char temp[80]; pj_str_t dst_uri = pj_str(argv[1]); pj_str_t local_uri; pjsip_dialog *dlg; pjmedia_sdp_session *local_sdp; pjsip_tx_data *tdata; if (pj_gethostip(AF, &hostaddr) != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to retrieve local host IP", status); return 1; } pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2); pj_ansi_sprintf(temp, "<sip:simpleuac@%s:%d>", hostip, SIP_PORT); local_uri = pj_str(temp); /* Create UAC dialog */ status = pjsip_dlg_create_uac( pjsip_ua_instance(), &local_uri, /* local URI */ &local_uri, /* local Contact */ &dst_uri, /* remote URI */ &dst_uri, /* remote target */ &dlg); /* dialog */ if (status != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to create UAC dialog", status); return 1; } /* If we expect the outgoing INVITE to be challenged, then we should * put the credentials in the dialog here, with something like this: * { pjsip_cred_info cred[1]; cred[0].realm = pj_str("sip.server.realm"); cred[0].scheme = pj_str("digest"); cred[0].username = pj_str("theuser"); cred[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD; cred[0].data = pj_str("thepassword"); pjsip_auth_clt_set_credentials( &dlg->auth_sess, 1, cred); } * */ /* Get the SDP body to be put in the outgoing INVITE, by asking * media endpoint to create one for us. */ status = pjmedia_endpt_create_sdp( g_med_endpt, /* the media endpt */ dlg->pool, /* pool. */ MAX_MEDIA_CNT, /* # of streams */ g_sock_info, /* RTP sock info */ &local_sdp); /* the SDP result */ PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* Create the INVITE session, and pass the SDP returned earlier * as the session's initial capability. */ status = pjsip_inv_create_uac( dlg, local_sdp, 0, &g_inv); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* If we want the initial INVITE to travel to specific SIP proxies, * then we should put the initial dialog's route set here. The final * route set will be updated once a dialog has been established. * To set the dialog's initial route set, we do it with something * like this: * { pjsip_route_hdr route_set; pjsip_route_hdr *route; const pj_str_t hname = { "Route", 5 }; char *uri = "sip:proxy.server;lr"; pj_list_init(&route_set); route = pjsip_parse_hdr( dlg->pool, &hname, uri, strlen(uri), NULL); PJ_ASSERT_RETURN(route != NULL, 1); pj_list_push_back(&route_set, route); pjsip_dlg_set_route_set(dlg, &route_set); } * * Note that Route URI SHOULD have an ";lr" parameter! */ /* Create initial INVITE request. * This INVITE request will contain a perfectly good request and * an SDP body as well. */ status = pjsip_inv_invite(g_inv, &tdata); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); /* Send initial INVITE request. * From now on, the invite session's state will be reported to us * via the invite session callbacks. */ status = pjsip_inv_send_msg(g_inv, tdata); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); } else { /* No URL to make call to */ PJ_LOG(3,(THIS_FILE, "Ready to accept incoming calls...")); } /* Loop until one call is completed */ for (;!g_complete;) { pj_time_val timeout = {0, 10}; pjsip_endpt_handle_events(g_endpt, &timeout); } /* On exit, dump current memory usage: */ dump_pool_usage(THIS_FILE, &cp); /* Destroy audio ports. Destroy the audio port first * before the stream since the audio port has threads * that get/put frames to the stream. */ if (g_snd_port) pjmedia_snd_port_destroy(g_snd_port); #if defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0) /* Destroy video ports */ if (g_vid_capturer) pjmedia_vid_port_destroy(g_vid_capturer); if (g_vid_renderer) pjmedia_vid_port_destroy(g_vid_renderer); #endif /* Destroy streams */ if (g_med_stream) pjmedia_stream_destroy(g_med_stream); #if defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0) if (g_med_vstream) pjmedia_vid_stream_destroy(g_med_vstream); /* Deinit ffmpeg codec */ # if defined(PJMEDIA_HAS_FFMPEG_VID_CODEC) && PJMEDIA_HAS_FFMPEG_VID_CODEC!=0 pjmedia_codec_ffmpeg_vid_deinit(); # endif #endif /* Destroy media transports */ for (i = 0; i < MAX_MEDIA_CNT; ++i) { if (g_med_transport[i]) pjmedia_transport_close(g_med_transport[i]); } /* Deinit pjmedia endpoint */ if (g_med_endpt) pjmedia_endpt_destroy(g_med_endpt); /* Deinit pjsip endpoint */ if (g_endpt) pjsip_endpt_destroy(g_endpt); /* Release pool */ if (pool) pj_pool_release(pool); return 0; }
/* * Callback when incoming requests outside any transactions and any * dialogs are received. We're only interested to hande incoming INVITE * request, and we'll reject any other requests with 500 response. */ static pj_bool_t on_rx_request( pjsip_rx_data *rdata ) { pj_sockaddr hostaddr; char temp[80], hostip[PJ_INET6_ADDRSTRLEN]; pj_str_t local_uri; pjsip_dialog *dlg; pjmedia_sdp_session *local_sdp; pjsip_tx_data *tdata; unsigned options = 0; pj_status_t status; /* * Respond (statelessly) any non-INVITE requests with 500 */ if (rdata->msg_info.msg->line.req.method.id != PJSIP_INVITE_METHOD) { if (rdata->msg_info.msg->line.req.method.id != PJSIP_ACK_METHOD) { pj_str_t reason = pj_str("Simple UA unable to handle " "this request"); pjsip_endpt_respond_stateless( g_endpt, rdata, 500, &reason, NULL, NULL); } return PJ_TRUE; } /* * Reject INVITE if we already have an INVITE session in progress. */ if (g_inv) { pj_str_t reason = pj_str("Another call is in progress"); pjsip_endpt_respond_stateless( g_endpt, rdata, 500, &reason, NULL, NULL); return PJ_TRUE; } /* Verify that we can handle the request. */ status = pjsip_inv_verify_request(rdata, &options, NULL, NULL, g_endpt, NULL); if (status != PJ_SUCCESS) { pj_str_t reason = pj_str("Sorry Simple UA can not handle this INVITE"); pjsip_endpt_respond_stateless( g_endpt, rdata, 500, &reason, NULL, NULL); return PJ_TRUE; } /* * Generate Contact URI */ if (pj_gethostip(AF, &hostaddr) != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to retrieve local host IP", status); return PJ_TRUE; } pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2); pj_ansi_sprintf(temp, "<sip:simpleuas@%s:%d>", hostip, SIP_PORT); local_uri = pj_str(temp); /* * Create UAS dialog. */ status = pjsip_dlg_create_uas( pjsip_ua_instance(), rdata, &local_uri, /* contact */ &dlg); if (status != PJ_SUCCESS) { pjsip_endpt_respond_stateless(g_endpt, rdata, 500, NULL, NULL, NULL); return PJ_TRUE; } /* * Get media capability from media endpoint: */ status = pjmedia_endpt_create_sdp( g_med_endpt, rdata->tp_info.pool, MAX_MEDIA_CNT, g_sock_info, &local_sdp); PJ_ASSERT_RETURN(status == PJ_SUCCESS, PJ_TRUE); /* * Create invite session, and pass both the UAS dialog and the SDP * capability to the session. */ status = pjsip_inv_create_uas( dlg, rdata, local_sdp, 0, &g_inv); PJ_ASSERT_RETURN(status == PJ_SUCCESS, PJ_TRUE); /* * Initially send 180 response. * * The very first response to an INVITE must be created with * pjsip_inv_initial_answer(). Subsequent responses to the same * transaction MUST use pjsip_inv_answer(). */ status = pjsip_inv_initial_answer(g_inv, rdata, 180, NULL, NULL, &tdata); PJ_ASSERT_RETURN(status == PJ_SUCCESS, PJ_TRUE); /* Send the 180 response. */ status = pjsip_inv_send_msg(g_inv, tdata); PJ_ASSERT_RETURN(status == PJ_SUCCESS, PJ_TRUE); /* * Now create 200 response. */ status = pjsip_inv_answer( g_inv, 200, NULL, /* st_code and st_text */ NULL, /* SDP already specified */ &tdata); PJ_ASSERT_RETURN(status == PJ_SUCCESS, PJ_TRUE); /* * Send the 200 response. */ status = pjsip_inv_send_msg(g_inv, tdata); PJ_ASSERT_RETURN(status == PJ_SUCCESS, PJ_TRUE); /* Done. * When the call is disconnected, it will be reported via the callback. */ return PJ_TRUE; }
static pj_bool_t on_rx_request( pjsip_rx_data *rdata ) { pj_sockaddr hostaddr; char temp[80], hostip[PJ_INET6_ADDRSTRLEN]; pj_str_t local_uri; pjsip_dialog *dlg; pjsip_rdata_sdp_info *sdp_info; pjmedia_sdp_session *answer = NULL; pjsip_tx_data *tdata = NULL; call_t *call = NULL; unsigned i; pj_status_t status; PJ_LOG(3,(THIS_FILE, "RX %.*s from %s", (int)rdata->msg_info.msg->line.req.method.name.slen, rdata->msg_info.msg->line.req.method.name.ptr, rdata->pkt_info.src_name)); if (rdata->msg_info.msg->line.req.method.id == PJSIP_REGISTER_METHOD) { /* Let me be a registrar! */ pjsip_hdr hdr_list, *h; pjsip_msg *msg; int expires = -1; pj_list_init(&hdr_list); msg = rdata->msg_info.msg; h = (pjsip_hdr*)pjsip_msg_find_hdr(msg, PJSIP_H_EXPIRES, NULL); if (h) { expires = ((pjsip_expires_hdr*)h)->ivalue; pj_list_push_back(&hdr_list, pjsip_hdr_clone(rdata->tp_info.pool, h)); PJ_LOG(3,(THIS_FILE, " Expires=%d", expires)); } if (expires != 0) { h = (pjsip_hdr*)pjsip_msg_find_hdr(msg, PJSIP_H_CONTACT, NULL); if (h) pj_list_push_back(&hdr_list, pjsip_hdr_clone(rdata->tp_info.pool, h)); } pjsip_endpt_respond(app.sip_endpt, &mod_sipecho, rdata, 200, NULL, &hdr_list, NULL, NULL); return PJ_TRUE; } if (rdata->msg_info.msg->line.req.method.id != PJSIP_INVITE_METHOD) { if (rdata->msg_info.msg->line.req.method.id != PJSIP_ACK_METHOD) { pj_str_t reason = pj_str("Go away"); pjsip_endpt_respond_stateless( app.sip_endpt, rdata, 400, &reason, NULL, NULL); } return PJ_TRUE; } sdp_info = pjsip_rdata_get_sdp_info(rdata); if (!sdp_info || !sdp_info->sdp) { pj_str_t reason = pj_str("Require valid offer"); pjsip_endpt_respond_stateless( app.sip_endpt, rdata, 400, &reason, NULL, NULL); } for (i=0; i<MAX_CALLS; ++i) { if (app.call[i].inv == NULL) { call = &app.call[i]; break; } } if (i==MAX_CALLS) { pj_str_t reason = pj_str("We're full"); pjsip_endpt_respond_stateless( app.sip_endpt, rdata, PJSIP_SC_BUSY_HERE, &reason, NULL, NULL); return PJ_TRUE; } /* Generate Contact URI */ status = pj_gethostip(AF, &hostaddr); if (status != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to retrieve local host IP", status); return PJ_TRUE; } pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2); pj_ansi_sprintf(temp, "<sip:sipecho@%s:%d>", hostip, SIP_PORT); local_uri = pj_str(temp); status = pjsip_dlg_create_uas( pjsip_ua_instance(), rdata, &local_uri, &dlg); if (status == PJ_SUCCESS) answer = create_answer(call-app.call, dlg->pool, sdp_info->sdp); if (status == PJ_SUCCESS) status = pjsip_inv_create_uas( dlg, rdata, answer, 0, &call->inv); if (status == PJ_SUCCESS) status = pjsip_inv_initial_answer(call->inv, rdata, 100, NULL, NULL, &tdata); if (status == PJ_SUCCESS) status = pjsip_inv_send_msg(call->inv, tdata); if (status == PJ_SUCCESS) status = pjsip_inv_answer(call->inv, 180, NULL, NULL, &tdata); if (status == PJ_SUCCESS) status = pjsip_inv_send_msg(call->inv, tdata); if (status == PJ_SUCCESS) status = pjsip_inv_answer(call->inv, 200, NULL, NULL, &tdata); if (status == PJ_SUCCESS) status = pjsip_inv_send_msg(call->inv, tdata); if (status != PJ_SUCCESS) { pjsip_endpt_respond_stateless( app.sip_endpt, rdata, 500, NULL, NULL, NULL); destroy_call(call); } else { call->inv->mod_data[mod_sipecho.id] = call; } return PJ_TRUE; }
/* main() * * If called with argument, treat argument as SIP URL to be called. * Otherwise wait for incoming calls. */ int main(int argc, char *argv[]) { if (init_stack()) goto on_error; /* If URL is specified, then make call immediately. */ if (argc > 1) { pj_sockaddr hostaddr; char hostip[PJ_INET6_ADDRSTRLEN+2]; char temp[80]; call_t *call; pj_str_t dst_uri = pj_str(argv[1]); pj_str_t local_uri; pjsip_dialog *dlg; pj_status_t status; pjsip_tx_data *tdata; if (pj_gethostip(AF, &hostaddr) != PJ_SUCCESS) { PJ_LOG(1,(THIS_FILE, "Unable to retrieve local host IP")); goto on_error; } pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2); pj_ansi_sprintf(temp, "<sip:sipecho@%s:%d>", hostip, SIP_PORT); local_uri = pj_str(temp); call = &app.call[0]; status = pjsip_dlg_create_uac( pjsip_ua_instance(), &local_uri, /* local URI */ &local_uri, /* local Contact */ &dst_uri, /* remote URI */ &dst_uri, /* remote target */ &dlg); /* dialog */ if (status != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to create UAC dialog", status); return 1; } status = pjsip_inv_create_uac( dlg, NULL, 0, &call->inv); if (status != PJ_SUCCESS) goto on_error; call->inv->mod_data[mod_sipecho.id] = call; status = pjsip_inv_invite(call->inv, &tdata); if (status != PJ_SUCCESS) goto on_error; status = pjsip_inv_send_msg(call->inv, tdata); if (status != PJ_SUCCESS) goto on_error; puts("Press ENTER to quit..."); } else { puts("Ready for incoming calls. Press ENTER to quit..."); } for (;;) { char s[10]; printf("\nMenu:\n" " h Hangup all calls\n" " l %s message logging\n" " q Quit\n", (app.enable_msg_logging? "Disable" : "Enable")); if (fgets(s, sizeof(s), stdin) == NULL) continue; if (s[0]=='q') break; switch (s[0]) { case 'l': app.enable_msg_logging = !app.enable_msg_logging; break; case 'h': hangup_all(); break; } } destroy_stack(); puts("Bye bye.."); return 0; on_error: puts("An error has occurred. run a debugger.."); return 1; }
static int perform_test(inv_test_param_t *param) { pj_str_t uri; pjsip_dialog *dlg; pjmedia_sdp_session *sdp; pjsip_tx_data *tdata; pj_status_t status; PJ_LOG(3,(THIS_FILE, " %s", param->title)); pj_bzero(&inv_test, sizeof(inv_test)); pj_memcpy(&inv_test.param, param, sizeof(*param)); job_cnt = 0; uri = pj_str(CONTACT); /* * Create UAC */ status = pjsip_dlg_create_uac(pjsip_ua_instance(), &uri, &uri, &uri, &uri, &dlg); PJ_ASSERT_RETURN(status==PJ_SUCCESS, -10); if (inv_test.param.oa[0] == OFFERER_UAC) sdp = create_sdp(dlg->pool, oa_sdp[0].offer); else sdp = NULL; status = pjsip_inv_create_uac(dlg, sdp, inv_test.param.inv_option, &inv_test.uac); PJ_ASSERT_RETURN(status==PJ_SUCCESS, -20); TRACE_((THIS_FILE, " Sending INVITE %s offer", (sdp ? "with" : "without"))); /* * Make call! */ status = pjsip_inv_invite(inv_test.uac, &tdata); PJ_ASSERT_RETURN(status==PJ_SUCCESS, -30); status = pjsip_inv_send_msg(inv_test.uac, tdata); PJ_ASSERT_RETURN(status==PJ_SUCCESS, -30); /* * Wait until test completes */ while (!inv_test.complete) { pj_time_val delay = {0, 20}; pjsip_endpt_handle_events(endpt, &delay); while (job_cnt) { job_t j; j = jobs[0]; pj_array_erase(jobs, sizeof(jobs[0]), job_cnt, 0); --job_cnt; run_job(&j); } } flush_events(100); /* * Hangup */ TRACE_((THIS_FILE, " Disconnecting call")); status = pjsip_inv_end_session(inv_test.uas, PJSIP_SC_DECLINE, 0, &tdata); pj_assert(status == PJ_SUCCESS); status = pjsip_inv_send_msg(inv_test.uas, tdata); pj_assert(status == PJ_SUCCESS); flush_events(500); return 0; }
/* main() * * If called with argument, treat argument as SIP URL to be called. * Otherwise wait for incoming calls. */ int main(int argc, char *argv[]) { struct pj_getopt_option long_options[] = { { "local-port", 1, 0, 'p' }, { "tcp", 0, 0, 't' }, { "ipv6", 0, 0, '6' }, { "help", 0, 0, 'h' } }; int c, option_index; pj_log_set_level(5); pj_init(); sip_af = pj_AF_INET(); pj_optind = 0; while ((c = pj_getopt_long(argc, argv, "p:t6h", long_options, &option_index)) != -1) { switch (c) { case 'p': sip_port = atoi(pj_optarg); break; case 't': sip_tcp = PJ_TRUE; break; case 'h': usage(); return 0; case '6': sip_af = pj_AF_INET6(); break; default: PJ_LOG(1,(THIS_FILE, "Argument \"%s\" is not valid. Use --help to see help", argv[pj_optind-1])); return -1; } } if (init_stack()) goto on_error; /* If URL is specified, then make call immediately. */ if (pj_optind != argc) { pj_sockaddr hostaddr; char hostip[PJ_INET6_ADDRSTRLEN+2]; char temp[80]; call_t *call; pj_str_t dst_uri = pj_str(argv[pj_optind]); pj_str_t local_uri; pjsip_dialog *dlg; pj_status_t status; pjsip_tx_data *tdata; if (pj_gethostip(sip_af, &hostaddr) != PJ_SUCCESS) { PJ_LOG(1,(THIS_FILE, "Unable to retrieve local host IP")); goto on_error; } pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2); pj_ansi_sprintf(temp, "<sip:sipecho@%s:%d>", hostip, sip_port); local_uri = pj_str(temp); call = &app.call[0]; status = pjsip_dlg_create_uac( pjsip_ua_instance(), &local_uri, /* local URI */ &local_uri, /* local Contact */ &dst_uri, /* remote URI */ &dst_uri, /* remote target */ &dlg); /* dialog */ if (status != PJ_SUCCESS) { app_perror(THIS_FILE, "Unable to create UAC dialog", status); return 1; } status = pjsip_inv_create_uac( dlg, NULL, 0, &call->inv); if (status != PJ_SUCCESS) goto on_error; call->inv->mod_data[mod_sipecho.id] = call; status = pjsip_inv_invite(call->inv, &tdata); if (status != PJ_SUCCESS) goto on_error; status = pjsip_inv_send_msg(call->inv, tdata); if (status != PJ_SUCCESS) goto on_error; puts("Press ENTER to quit..."); } else { puts("Ready for incoming calls. Press ENTER to quit..."); } for (;;) { char s[10]; printf("\nMenu:\n" " h Hangup all calls\n" " l %s message logging\n" " q Quit\n", (app.enable_msg_logging? "Disable" : "Enable")); if (fgets(s, sizeof(s), stdin) == NULL) continue; if (s[0]=='q') break; switch (s[0]) { case 'l': app.enable_msg_logging = !app.enable_msg_logging; break; case 'h': hangup_all(); break; } } destroy_stack(); puts("Bye bye.."); return 0; on_error: puts("An error has occurred. run a debugger.."); return 1; }
/* Timer callback. When the timer is fired, it can be time to refresh * the session if UA is the refresher, otherwise it is time to end * the session. */ static void timer_cb(pj_timer_heap_t *timer_heap, struct pj_timer_entry *entry) { pjsip_inv_session *inv = (pjsip_inv_session*) entry->user_data; pjsip_tx_data *tdata = NULL; pj_status_t status; pj_bool_t as_refresher; pj_assert(inv); PJ_UNUSED_ARG(timer_heap); /* Lock dialog. */ pjsip_dlg_inc_lock(inv->dlg); /* Check our role */ as_refresher = (inv->timer->refresher == TR_UAC && inv->timer->role == PJSIP_ROLE_UAC) || (inv->timer->refresher == TR_UAS && inv->timer->role == PJSIP_ROLE_UAS); /* Do action based on role(refresher or refreshee). * As refresher: * - send refresh, or * - end session if there is no response to the refresh request. * As refreshee: * - end session if there is no refresh request received. */ if (as_refresher && (entry->id != REFRESHER_EXPIRE_TIMER_ID)) { pj_time_val now; /* As refresher, reshedule the refresh request on the following: * - must not send re-INVITE if another INVITE or SDP negotiation * is in progress. * - must not send UPDATE with SDP if SDP negotiation is in progress */ pjmedia_sdp_neg_state neg_state = pjmedia_sdp_neg_get_state(inv->neg); inv->timer->timer.id = 0; if ( (!inv->timer->use_update && ( inv->invite_tsx != NULL || neg_state != PJMEDIA_SDP_NEG_STATE_DONE) ) || (inv->timer->use_update && inv->timer->with_sdp && neg_state != PJMEDIA_SDP_NEG_STATE_DONE ) ) { pj_time_val delay = {1, 0}; inv->timer->timer.id = 1; pjsip_endpt_schedule_timer(inv->dlg->endpt, &inv->timer->timer, &delay); pjsip_dlg_dec_lock(inv->dlg); return; } /* Refresher, refresh the session */ if (inv->timer->use_update) { const pjmedia_sdp_session *offer = NULL; if (inv->timer->with_sdp) { pjmedia_sdp_neg_get_active_local(inv->neg, &offer); } status = pjsip_inv_update(inv, NULL, offer, &tdata); } else { /* Create re-INVITE without modifying session */ pjsip_msg_body *body; const pjmedia_sdp_session *offer = NULL; pj_assert(pjmedia_sdp_neg_get_state(inv->neg) == PJMEDIA_SDP_NEG_STATE_DONE); status = pjsip_inv_invite(inv, &tdata); if (status == PJ_SUCCESS) status = pjmedia_sdp_neg_send_local_offer(inv->pool_prov, inv->neg, &offer); if (status == PJ_SUCCESS) status = pjmedia_sdp_neg_get_neg_local(inv->neg, &offer); if (status == PJ_SUCCESS) { status = pjsip_create_sdp_body(tdata->pool, (pjmedia_sdp_session*)offer, &body); tdata->msg->body = body; } } pj_gettimeofday(&now); PJ_LOG(4, (inv->pool->obj_name, "Refreshing session after %ds (expiration period=%ds)", (now.sec-inv->timer->last_refresh.sec), inv->timer->setting.sess_expires)); } else { pj_time_val now; if (as_refresher) inv->timer->expire_timer.id = 0; else inv->timer->timer.id = 0; /* Terminate the session */ status = pjsip_inv_end_session(inv, PJSIP_SC_REQUEST_TIMEOUT, NULL, &tdata); pj_gettimeofday(&now); PJ_LOG(3, (inv->pool->obj_name, "No session %s received after %ds " "(expiration period=%ds), stopping session now!", (as_refresher?"refresh response":"refresh"), (now.sec-inv->timer->last_refresh.sec), inv->timer->setting.sess_expires)); } /* Unlock dialog. */ pjsip_dlg_dec_lock(inv->dlg); /* Send message, if any */ if (tdata && status == PJ_SUCCESS) { inv->timer->refresh_tdata = tdata; status = pjsip_inv_send_msg(inv, tdata); } /* Print error message, if any */ if (status != PJ_SUCCESS) { PJ_PERROR(2, (inv->pool->obj_name, status, "Error in %s session timer", ((as_refresher && entry->id != REFRESHER_EXPIRE_TIMER_ID)? "refreshing" : "terminating"))); } }
/* Timer callback. When the timer is fired, it can be time to refresh * the session if UA is the refresher, otherwise it is time to end * the session. */ void timer_cb(pj_timer_heap_t *timer_heap, struct pj_timer_entry *entry) { pjsip_inv_session *inv = (pjsip_inv_session*) entry->user_data; pjsip_tx_data *tdata = NULL; pj_status_t status; pj_bool_t as_refresher; pj_assert(inv); PJ_UNUSED_ARG(timer_heap); /* When there is a pending INVITE transaction, delay/reschedule this timer * for five seconds to cover the case that pending INVITE fails and the * previous session is still active. If the pending INVITE is successful, * timer state will be updated, i.e: restarted or stopped. */ if (inv->invite_tsx != NULL) { pj_time_val delay = {5}; inv->timer->timer.id = 1; pjsip_endpt_schedule_timer(inv->dlg->endpt, &inv->timer->timer, &delay); return; } /* Lock dialog. */ pjsip_dlg_inc_lock(inv->dlg); /* Check our role */ as_refresher = (inv->timer->refresher == TR_UAC && inv->timer->role == PJSIP_ROLE_UAC) || (inv->timer->refresher == TR_UAS && inv->timer->role == PJSIP_ROLE_UAS); /* Do action based on role, refresher or refreshee */ if (as_refresher) { pj_time_val now; /* Refresher, refresh the session */ if (inv->timer->use_update) { /* Create UPDATE request without offer */ status = pjsip_inv_update(inv, NULL, NULL, &tdata); } else { /* Create re-INVITE without modifying session */ pjsip_msg_body *body; const pjmedia_sdp_session *offer = NULL; pj_assert(pjmedia_sdp_neg_get_state(inv->neg) == PJMEDIA_SDP_NEG_STATE_DONE); status = pjsip_inv_invite(inv, &tdata); if (status == PJ_SUCCESS) status = pjmedia_sdp_neg_send_local_offer(inv->pool_prov, inv->neg, &offer); if (status == PJ_SUCCESS) status = pjmedia_sdp_neg_get_neg_local(inv->neg, &offer); if (status == PJ_SUCCESS) { status = pjsip_create_sdp_body(tdata->pool, (pjmedia_sdp_session*)offer, &body); tdata->msg->body = body; } } pj_gettimeofday(&now); PJ_LOG(4, (inv->pool->obj_name, "Refresh session after %ds (expiration period=%ds)", (now.sec-inv->timer->last_refresh.sec), inv->timer->setting.sess_expires)); } else { pj_time_val now; /* Refreshee, terminate the session */ status = pjsip_inv_end_session(inv, PJSIP_SC_REQUEST_TIMEOUT, NULL, &tdata); pj_gettimeofday(&now); PJ_LOG(3, (inv->pool->obj_name, "No session refresh received after %ds " "(expiration period=%ds), stopping session now!", (now.sec-inv->timer->last_refresh.sec), inv->timer->setting.sess_expires)); } /* Unlock dialog. */ pjsip_dlg_dec_lock(inv->dlg); /* Send message, if any */ if (tdata && status == PJ_SUCCESS) { status = pjsip_inv_send_msg(inv, tdata); } /* Print error message, if any */ if (status != PJ_SUCCESS) { char errmsg[PJ_ERR_MSG_SIZE]; if (tdata) pjsip_tx_data_dec_ref(tdata); pj_strerror(status, errmsg, sizeof(errmsg)); PJ_LOG(2, (inv->pool->obj_name, "Session timer fails in %s session, " "err code=%d (%s)", (as_refresher? "refreshing" : "terminating"), status, errmsg)); } }
int dummy_function() { pj_caching_pool cp; sprintf(NULL, "%d", 0); rand(); #ifdef HAS_PJLIB pj_init(); pj_caching_pool_init(&cp, NULL, 0); pj_array_erase(NULL, 0, 0, 0); pj_create_unique_string(NULL, NULL); pj_hash_create(NULL, 0); pj_hash_get(NULL, NULL, 0, NULL); pj_hash_set(NULL, NULL, NULL, 0, 0, NULL); pj_ioqueue_create(NULL, 0, NULL); pj_ioqueue_register_sock(NULL, NULL, 0, NULL, NULL, NULL); pj_pool_alloc(NULL, 0); pj_timer_heap_create(NULL, 0, NULL); #endif #ifdef HAS_PJLIB_STUN pjstun_get_mapped_addr(&cp.factory, 0, NULL, NULL, 80, NULL, 80, NULL); #endif #ifdef HAS_PJLIB_GETOPT pj_getopt_long(0, NULL, NULL, NULL, NULL); #endif #ifdef HAS_PJLIB_XML pj_xml_parse(NULL, NULL, 100); pj_xml_print(NULL, NULL, 10, PJ_FALSE); pj_xml_clone(NULL, NULL); pj_xml_node_new(NULL, NULL); pj_xml_attr_new(NULL, NULL, NULL); pj_xml_add_node(NULL, NULL); pj_xml_add_attr(NULL, NULL); pj_xml_find_node(NULL, NULL); pj_xml_find_next_node(NULL, NULL, NULL); pj_xml_find_attr(NULL, NULL, NULL); pj_xml_find(NULL, NULL, NULL, NULL); #endif #ifdef HAS_PJLIB_SCANNER pj_cis_buf_init(NULL); pj_cis_init(NULL, NULL); pj_cis_dup(NULL, NULL); pj_cis_add_alpha(NULL); pj_cis_add_str(NULL, NULL); pj_scan_init(NULL, NULL, 0, 0, NULL); pj_scan_fini(NULL); pj_scan_peek(NULL, NULL, NULL); pj_scan_peek_n(NULL, 0, NULL); pj_scan_peek_until(NULL, NULL, NULL); pj_scan_get(NULL, NULL, NULL); pj_scan_get_unescape(NULL, NULL, NULL); pj_scan_get_quote(NULL, 0, 0, NULL); pj_scan_get_n(NULL, 0, NULL); pj_scan_get_char(NULL); pj_scan_get_until(NULL, NULL, NULL); pj_scan_strcmp(NULL, NULL, 0); pj_scan_stricmp(NULL, NULL, 0); pj_scan_stricmp_alnum(NULL, NULL, 0); pj_scan_get_newline(NULL); pj_scan_restore_state(NULL, NULL); #endif #ifdef HAS_PJLIB_DNS pj_dns_make_query(NULL, NULL, 0, 0, NULL); pj_dns_parse_packet(NULL, NULL, 0, NULL); pj_dns_packet_dup(NULL, NULL, 0, NULL); #endif #ifdef HAS_PJLIB_RESOLVER pj_dns_resolver_create(NULL, NULL, 0, NULL, NULL, NULL); pj_dns_resolver_set_ns(NULL, 0, NULL, NULL); pj_dns_resolver_handle_events(NULL, NULL); pj_dns_resolver_destroy(NULL, 0); pj_dns_resolver_start_query(NULL, NULL, 0, 0, NULL, NULL, NULL); pj_dns_resolver_cancel_query(NULL, 0); pj_dns_resolver_add_entry(NULL, NULL, 0); #endif #ifdef HAS_PJLIB_SRV_RESOLVER pj_dns_srv_resolve(NULL, NULL, 0, NULL, NULL, PJ_FALSE, NULL, NULL); #endif #ifdef HAS_PJLIB_CRC32 pj_crc32_init(NULL); pj_crc32_update(NULL, NULL, 0); pj_crc32_final(NULL); #endif #ifdef HAS_PJLIB_HMAC_MD5 pj_hmac_md5(NULL, 0, NULL, 0, NULL); #endif #ifdef HAS_PJLIB_HMAC_SHA1 pj_hmac_sha1(NULL, 0, NULL, 0, NULL); #endif #ifdef HAS_PJNATH_STUN pj_stun_session_create(NULL, NULL, NULL, PJ_FALSE, NULL); pj_stun_session_destroy(NULL); pj_stun_session_set_credential(NULL, NULL); pj_stun_session_create_req(NULL, 0, NULL, NULL); pj_stun_session_create_ind(NULL, 0, NULL); pj_stun_session_create_res(NULL, NULL, 0, NULL, NULL); pj_stun_session_send_msg(NULL, PJ_FALSE, NULL, 0, NULL); #endif #ifdef HAS_PJNATH_ICE pj_ice_strans_create(NULL, NULL, 0, NULL, NULL, NULL); pj_ice_strans_set_stun_domain(NULL, NULL, NULL); pj_ice_strans_create_comp(NULL, 0, 0, NULL); pj_ice_strans_add_cand(NULL, 0, PJ_ICE_CAND_TYPE_HOST, 0, NULL, PJ_FALSE); pj_ice_strans_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL); pj_ice_strans_start_ice(NULL, NULL, NULL, 0, NULL); pj_ice_strans_stop_ice(NULL); pj_ice_strans_sendto(NULL, 0, NULL, 0, NULL, 0); #endif #ifdef HAS_PJSIP_CORE_MSG_ELEM /* Parameter container */ pjsip_param_find(NULL, NULL); pjsip_param_print_on(NULL, NULL, 0, NULL, NULL, 0); /* SIP URI */ pjsip_sip_uri_create(NULL, 0); pjsip_name_addr_create(NULL); /* TEL URI */ pjsip_tel_uri_create(NULL); /* Message and headers */ pjsip_msg_create(NULL, PJSIP_REQUEST_MSG); pjsip_msg_print(NULL, NULL, 0); pjsip_accept_hdr_create(NULL); pjsip_allow_hdr_create(NULL); pjsip_cid_hdr_create(NULL); pjsip_clen_hdr_create(NULL); pjsip_cseq_hdr_create(NULL); pjsip_contact_hdr_create(NULL); pjsip_ctype_hdr_create(NULL); pjsip_expires_hdr_create(NULL, 0); pjsip_from_hdr_create(NULL); pjsip_max_fwd_hdr_create(NULL, 0); pjsip_min_expires_hdr_create(NULL, 0); pjsip_rr_hdr_create(NULL); pjsip_require_hdr_create(NULL); pjsip_retry_after_hdr_create(NULL, 0); pjsip_supported_hdr_create(NULL); pjsip_unsupported_hdr_create(NULL); pjsip_via_hdr_create(NULL); pjsip_warning_hdr_create(NULL, 0, NULL, NULL); pjsip_parse_uri(NULL, NULL, 0, 0); pjsip_parse_msg(NULL, NULL, 0, NULL); pjsip_parse_rdata(NULL, 0, NULL); pjsip_find_msg(NULL, 0, 0, NULL); #endif #ifdef HAS_PJSIP_CORE pjsip_endpt_create(NULL, NULL, NULL); pjsip_tpmgr_create(NULL, NULL, NULL, NULL, NULL); pjsip_tpmgr_destroy(NULL); pjsip_transport_send(NULL, NULL, NULL, 0, NULL, NULL); #endif #ifdef HAS_PJSIP_CORE_MSG_UTIL pjsip_endpt_create_request(NULL, NULL, NULL, NULL, NULL, NULL, NULL, -1, NULL, NULL); pjsip_endpt_create_request_from_hdr(NULL, NULL, NULL, NULL, NULL, NULL, NULL, -1, NULL, NULL); pjsip_endpt_create_response(NULL, NULL, -1, NULL, NULL); pjsip_endpt_create_ack(NULL, NULL, NULL, NULL); pjsip_endpt_create_cancel(NULL, NULL, NULL); pjsip_get_request_dest(NULL, NULL); pjsip_endpt_send_request_stateless(NULL, NULL, NULL, NULL); pjsip_get_response_addr(NULL, NULL, NULL); pjsip_endpt_send_response(NULL, NULL, NULL, NULL, NULL); pjsip_endpt_respond_stateless(NULL, NULL, -1, NULL, NULL, NULL); #endif #ifdef HAS_PJSIP_UDP_TRANSPORT pjsip_udp_transport_start(NULL, NULL, NULL, 1, NULL); #endif #ifdef HAS_PJSIP_TCP_TRANSPORT pjsip_tcp_transport_start(NULL, NULL, 1, NULL); #endif #ifdef HAS_PJSIP_TLS_TRANSPORT pjsip_tls_transport_start(NULL, NULL, NULL, NULL, 0, NULL); #endif #ifdef HAS_PJSIP_TRANSACTION pjsip_tsx_layer_init_module(NULL); pjsip_tsx_layer_destroy(); pjsip_tsx_create_uac(NULL, NULL, NULL); pjsip_tsx_create_uas(NULL, NULL, NULL); pjsip_tsx_recv_msg(NULL, NULL); pjsip_tsx_send_msg(NULL, NULL); pjsip_tsx_terminate(NULL, 200); pjsip_endpt_send_request(NULL, NULL, -1, NULL, NULL); pjsip_endpt_respond(NULL, NULL, NULL, -1, NULL, NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_SDP pjmedia_sdp_parse(NULL, NULL, 1024, NULL); pjmedia_sdp_print(NULL, NULL, 1024); pjmedia_sdp_validate(NULL); pjmedia_sdp_session_clone(NULL, NULL); pjmedia_sdp_session_cmp(NULL, NULL, 0); pjmedia_sdp_attr_to_rtpmap(NULL, NULL, NULL); pjmedia_sdp_attr_get_fmtp(NULL, NULL); pjmedia_sdp_attr_get_rtcp(NULL, NULL); pjmedia_sdp_conn_clone(NULL, NULL); pjmedia_sdp_media_clone(NULL, NULL); pjmedia_sdp_media_find_attr(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_SDP_NEGOTIATOR pjmedia_sdp_neg_create_w_local_offer(NULL, NULL, NULL); pjmedia_sdp_neg_create_w_remote_offer(NULL, NULL, NULL, NULL); pjmedia_sdp_neg_get_state(NULL); pjmedia_sdp_neg_negotiate(NULL, NULL, PJ_FALSE); #endif #ifdef HAS_PJSIP_UA_LAYER pjsip_ua_init_module(NULL, NULL); pjsip_ua_destroy(); pjsip_dlg_create_uac(NULL, NULL, NULL, NULL, NULL, NULL); pjsip_dlg_create_uas_and_inc_lock(NULL, NULL, NULL, NULL); pjsip_dlg_terminate(NULL); pjsip_dlg_set_route_set(NULL, NULL); pjsip_dlg_create_request(NULL, NULL, -1, NULL); pjsip_dlg_send_request(NULL, NULL, -1, NULL); pjsip_dlg_create_response(NULL, NULL, -1, NULL, NULL); pjsip_dlg_modify_response(NULL, NULL, -1, NULL); pjsip_dlg_send_response(NULL, NULL, NULL); pjsip_dlg_respond(NULL, NULL, -1, NULL, NULL, NULL); #endif #ifdef HAS_PJSIP_AUTH_CLIENT pjsip_auth_clt_init(NULL, NULL, NULL, 0); pjsip_auth_clt_clone(NULL, NULL, NULL); pjsip_auth_clt_set_credentials(NULL, 0, NULL); pjsip_auth_clt_init_req(NULL, NULL); pjsip_auth_clt_reinit_req(NULL, NULL, NULL, NULL); #endif #ifdef HAS_PJSIP_INV_SESSION pjsip_inv_usage_init(NULL, NULL); pjsip_inv_create_uac(NULL, NULL, 0, NULL); pjsip_inv_verify_request(NULL, NULL, NULL, NULL, NULL, NULL); pjsip_inv_create_uas(NULL, NULL, NULL, 0, NULL); pjsip_inv_terminate(NULL, 200, PJ_FALSE); pjsip_inv_invite(NULL, NULL); pjsip_inv_initial_answer(NULL, NULL, 200, NULL, NULL, NULL); pjsip_inv_answer(NULL, 200, NULL, NULL, NULL); pjsip_inv_end_session(NULL, 200, NULL, NULL); pjsip_inv_reinvite(NULL, NULL, NULL, NULL); pjsip_inv_update(NULL, NULL, NULL, NULL); pjsip_inv_send_msg(NULL, NULL); pjsip_dlg_get_inv_session(NULL); //pjsip_tsx_get_inv_session(NULL); pjsip_inv_state_name(PJSIP_INV_STATE_NULL); #endif #ifdef HAS_PJSIP_REGC //pjsip_regc_get_module(); pjsip_regc_create(NULL, NULL, NULL, NULL); pjsip_regc_destroy(NULL); pjsip_regc_get_info(NULL, NULL); pjsip_regc_get_pool(NULL); pjsip_regc_init(NULL, NULL, NULL, NULL, 0, NULL, 600); pjsip_regc_set_credentials(NULL, 1, NULL); pjsip_regc_set_route_set(NULL, NULL); pjsip_regc_register(NULL, PJ_TRUE, NULL); pjsip_regc_unregister(NULL, NULL); pjsip_regc_update_contact(NULL, 10, NULL); pjsip_regc_update_expires(NULL, 600); pjsip_regc_send(NULL, NULL); #endif #ifdef HAS_PJSIP_EVENT_FRAMEWORK pjsip_evsub_init_module(NULL); pjsip_evsub_instance(); pjsip_evsub_register_pkg(NULL, NULL, 30, 10, NULL); pjsip_evsub_create_uac(NULL, NULL, NULL, 10, NULL); pjsip_evsub_create_uas(NULL, NULL, NULL, 10, NULL); pjsip_evsub_terminate(NULL, PJ_FALSE); pjsip_evsub_get_state(NULL); pjsip_evsub_get_state_name(NULL); pjsip_evsub_initiate(NULL, NULL, -1, NULL); pjsip_evsub_accept(NULL, NULL, 200, NULL); pjsip_evsub_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL); pjsip_evsub_current_notify(NULL, NULL); pjsip_evsub_send_request(NULL, NULL); pjsip_tsx_get_evsub(NULL); pjsip_evsub_set_mod_data(NULL, 1, NULL); pjsip_evsub_get_mod_data(NULL, 1); #endif #ifdef HAS_PJSIP_CALL_TRANSFER pjsip_xfer_init_module(NULL); pjsip_xfer_create_uac(NULL, NULL, NULL); pjsip_xfer_create_uas(NULL, NULL, NULL, NULL); pjsip_xfer_initiate(NULL, NULL, NULL); pjsip_xfer_accept(NULL, NULL, 200, NULL); pjsip_xfer_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, 200, NULL, NULL); pjsip_xfer_current_notify(NULL, NULL); pjsip_xfer_send_request(NULL, NULL); #endif #ifdef HAS_PJSIP_PRESENCE pjsip_pres_init_module(NULL, NULL); pjsip_pres_instance(); pjsip_pres_create_uac(NULL, NULL, 0, NULL); pjsip_pres_create_uas(NULL, NULL, NULL, NULL); pjsip_pres_terminate(NULL, PJ_FALSE); pjsip_pres_initiate(NULL, 100, NULL); pjsip_pres_accept(NULL, NULL, 200, NULL); pjsip_pres_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL); pjsip_pres_current_notify(NULL, NULL); pjsip_pres_send_request(NULL, NULL); pjsip_pres_get_status(NULL, NULL); pjsip_pres_set_status(NULL, NULL); #endif #ifdef HAS_PJSIP_IS_COMPOSING pjsip_iscomposing_create_xml(NULL, PJ_TRUE, NULL, NULL, 0); pjsip_iscomposing_create_body(NULL, PJ_TRUE, NULL, NULL, 0); pjsip_iscomposing_parse(NULL, NULL, 0, NULL, NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA pjmedia_endpt_create(NULL, NULL, 1, NULL); pjmedia_endpt_destroy(NULL); pjmedia_endpt_create_sdp(NULL, NULL, 1, NULL, NULL); #endif #ifdef HAS_PJMEDIA_EC pjmedia_echo_create(NULL, 0, 0, 0, 0, 0, NULL); pjmedia_echo_destroy(NULL); pjmedia_echo_playback(NULL, NULL); pjmedia_echo_capture(NULL, NULL, 0); pjmedia_echo_cancel(NULL, NULL, NULL, 0, NULL); #endif #ifdef HAS_PJMEDIA_SND_DEV pjmedia_snd_init(NULL); pjmedia_snd_get_dev_count(); pjmedia_snd_get_dev_info(0); pjmedia_snd_open(-1, -1, 8000, 1, 80, 16, NULL, NULL, NULL, NULL); pjmedia_snd_open_rec(-1, 8000, 1, 160, 16, NULL, NULL, NULL); pjmedia_snd_open_player(-1, 8000, 1, 160, 16, NULL, NULL, NULL); pjmedia_snd_stream_start(NULL); pjmedia_snd_stream_stop(NULL); pjmedia_snd_stream_close(NULL); pjmedia_snd_deinit(); #endif #ifdef HAS_PJMEDIA_SND_PORT pjmedia_snd_port_create(NULL, -1, -1, 8000, 1, 180, 16, 0, NULL); pjmedia_snd_port_create_rec(NULL, -1, 8000, 1, 160, 16, 0, NULL); pjmedia_snd_port_create_player(NULL, -1, 8000, 1, 160, 16, 0, NULL); pjmedia_snd_port_destroy(NULL); pjmedia_snd_port_get_snd_stream(NULL); pjmedia_snd_port_connect(NULL, NULL); pjmedia_snd_port_get_port(NULL); pjmedia_snd_port_disconnect(NULL); #endif #ifdef HAS_PJMEDIA_RESAMPLE pjmedia_resample_create(NULL, PJ_TRUE, PJ_TRUE, 0, 0, 0, 0, NULL); pjmedia_resample_run(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_SILENCE_DET pjmedia_silence_det_create(NULL, 8000, 80, NULL); pjmedia_silence_det_detect(NULL, NULL, 0, NULL); pjmedia_silence_det_apply(NULL, 0); #endif #ifdef HAS_PJMEDIA_PLC pjmedia_plc_create(NULL, 8000, 80, 0, NULL); pjmedia_plc_save(NULL, NULL); pjmedia_plc_generate(NULL, NULL); #endif #ifdef HAS_PJMEDIA_CONFERENCE pjmedia_conf_create(NULL, 10, 8000, 1, 160, 16, 0, NULL); pjmedia_conf_destroy(NULL); pjmedia_conf_get_master_port(NULL); pjmedia_conf_add_port(NULL, NULL, NULL, NULL, NULL); pjmedia_conf_configure_port(NULL, 1, 0, 0); pjmedia_conf_connect_port(NULL, 0, 0, 0); pjmedia_conf_disconnect_port(NULL, 0, 0); pjmedia_conf_remove_port(NULL, 0); pjmedia_conf_enum_ports(NULL, NULL, NULL); pjmedia_conf_get_port_info(NULL, 0, NULL); pjmedia_conf_get_ports_info(NULL, NULL, NULL); pjmedia_conf_get_signal_level(NULL, 0, NULL, NULL); pjmedia_conf_adjust_rx_level(NULL, 0, 0); pjmedia_conf_adjust_tx_level(NULL, 0, 0); #endif #ifdef HAS_PJMEDIA_MASTER_PORT pjmedia_master_port_create(NULL, NULL, NULL, 0, NULL); pjmedia_master_port_start(NULL); pjmedia_master_port_stop(NULL); pjmedia_master_port_set_uport(NULL, NULL); pjmedia_master_port_get_uport(NULL); pjmedia_master_port_set_dport(NULL, NULL); pjmedia_master_port_get_dport(NULL); pjmedia_master_port_destroy(NULL, PJ_FALSE); #endif #ifdef HAS_PJMEDIA_RTP pjmedia_rtp_session_init(NULL, 0, 0); pjmedia_rtp_encode_rtp(NULL, 0, 0, 0, 0, NULL, NULL); pjmedia_rtp_decode_rtp(NULL, NULL, 0, NULL, NULL, NULL); pjmedia_rtp_session_update(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_RTCP pjmedia_rtcp_init(NULL, NULL, 0, 0, 0); pjmedia_rtcp_get_ntp_time(NULL, NULL); pjmedia_rtcp_fini(NULL); pjmedia_rtcp_rx_rtp(NULL, 0, 0, 0); pjmedia_rtcp_tx_rtp(NULL, 0); pjmedia_rtcp_rx_rtcp(NULL, NULL, 0); pjmedia_rtcp_build_rtcp(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_JBUF pjmedia_jbuf_create(NULL, NULL, 0, 0, 0, NULL); pjmedia_jbuf_set_fixed(NULL, 0); pjmedia_jbuf_set_adaptive(NULL, 0, 0, 0); pjmedia_jbuf_destroy(NULL); pjmedia_jbuf_put_frame(NULL, NULL, 0, 0); pjmedia_jbuf_get_frame(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_STREAM pjmedia_stream_create(NULL, NULL, NULL, NULL, NULL, NULL); pjmedia_stream_destroy(NULL); pjmedia_stream_get_port(NULL, NULL); pjmedia_stream_get_transport(NULL); pjmedia_stream_start(NULL); pjmedia_stream_get_stat(NULL, NULL); pjmedia_stream_pause(NULL, PJMEDIA_DIR_ENCODING); pjmedia_stream_resume(NULL, PJMEDIA_DIR_ENCODING); pjmedia_stream_dial_dtmf(NULL, NULL); pjmedia_stream_check_dtmf(NULL); pjmedia_stream_get_dtmf(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_TONEGEN pjmedia_tonegen_create(NULL, 0, 0, 0, 0, 0, NULL); pjmedia_tonegen_is_busy(NULL); pjmedia_tonegen_stop(NULL); pjmedia_tonegen_play(NULL, 0, NULL, 0); pjmedia_tonegen_play_digits(NULL, 0, NULL, 0); pjmedia_tonegen_get_digit_map(NULL, NULL); pjmedia_tonegen_set_digit_map(NULL, NULL); #endif #ifdef HAS_PJMEDIA_UDP_TRANSPORT pjmedia_transport_udp_create(NULL, NULL, 0, 0, NULL); pjmedia_transport_udp_close(NULL); #endif #ifdef HAS_PJMEDIA_FILE_PLAYER pjmedia_wav_player_port_create(NULL, NULL, 0, 0, 0, NULL); pjmedia_wav_player_port_set_pos(NULL, 0); pjmedia_wav_player_port_get_pos(NULL); pjmedia_wav_player_set_eof_cb(NULL, NULL, NULL); #endif #ifdef HAS_PJMEDIA_FILE_CAPTURE pjmedia_wav_writer_port_create(NULL, NULL, 8000, 1, 80, 16, 0, 0, NULL); pjmedia_wav_writer_port_get_pos(NULL); pjmedia_wav_writer_port_set_cb(NULL, 0, NULL, NULL); #endif #ifdef HAS_PJMEDIA_MEM_PLAYER pjmedia_mem_player_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL); #endif #ifdef HAS_PJMEDIA_MEM_CAPTURE pjmedia_mem_capture_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL); #endif #ifdef HAS_PJMEDIA_ICE pjmedia_ice_create(NULL, NULL, 0, NULL, NULL); pjmedia_ice_destroy(NULL); pjmedia_ice_start_init(NULL, 0, NULL, NULL, NULL); pjmedia_ice_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL); pjmedia_ice_modify_sdp(NULL, NULL, NULL); pjmedia_ice_start_ice(NULL, NULL, NULL, 0); pjmedia_ice_stop_ice(NULL); #endif #ifdef HAS_PJMEDIA_G711_CODEC pjmedia_codec_g711_init(NULL); pjmedia_codec_g711_deinit(); #endif #ifdef HAS_PJMEDIA_GSM_CODEC pjmedia_codec_gsm_init(NULL); pjmedia_codec_gsm_deinit(); #endif #ifdef HAS_PJMEDIA_SPEEX_CODEC pjmedia_codec_speex_init(NULL, 0, 0, 0); pjmedia_codec_speex_deinit(); #endif #ifdef HAS_PJMEDIA_ILBC_CODEC pjmedia_codec_ilbc_init(NULL, 0); pjmedia_codec_ilbc_deinit(); #endif return 0; }