LinphoneCall * linphone_call_new_incoming(LinphoneCore *lc, LinphoneAddress *from, LinphoneAddress *to, SalOp *op){ LinphoneCall *call=ms_new0(LinphoneCall,1); char *from_str; call->dir=LinphoneCallIncoming; sal_op_set_user_pointer(op,call); call->op=op; call->core=lc; if (lc->sip_conf.ping_with_options){ /*the following sends an option request back to the caller so that we get a chance to discover our nat'd address before answering.*/ call->ping_op=sal_op_new(lc->sal); from_str=linphone_address_as_string(from); sal_op_set_route(call->ping_op,sal_op_get_network_origin(call->op)); sal_op_set_user_pointer(call->ping_op,call); sal_ping(call->ping_op,linphone_core_find_best_identity(lc,from,NULL),from_str); ms_free(from_str); } linphone_address_clean(from); linphone_core_get_local_ip(lc,linphone_address_get_domain(from),call->localip); linphone_call_init_common(call, from, to); call->params.has_video=linphone_core_video_enabled(lc); call->localdesc=create_local_media_description (lc,call); call->camera_active=call->params.has_video; if (linphone_core_get_firewall_policy(call->core)==LinphonePolicyUseStun) linphone_core_run_stun_tests(call->core,call); discover_mtu(lc,linphone_address_get_domain(from)); return call; }
int sal_register(SalOp *op, const char *proxy, const char *from, int expires){ belle_sip_request_t *req; belle_sip_uri_t* req_uri; op->type=SalOpRegister; sal_op_set_from(op,from); sal_op_set_to(op,from); sal_op_set_route(op,proxy); req = sal_op_build_request(op,"REGISTER"); req_uri = belle_sip_request_get_uri(req); belle_sip_uri_set_user(req_uri,NULL); /*remove userinfo if any*/ if (op->base.root->use_dates){ time_t curtime=time(NULL); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_date_create_from_time(&curtime))); } belle_sip_message_set_header(BELLE_SIP_MESSAGE(req),(belle_sip_header_t*)sal_op_create_contact(op)); return sal_op_send_and_create_refresher(op,req,expires,register_refresher_listener); }
int sal_register(SalOp *op, const char *proxy, const char *from, int expires,SalAddress* old_contact){ belle_sip_request_t *req; belle_sip_uri_t* req_uri; belle_sip_header_t* accept_header; if (op->refresher){ belle_sip_refresher_stop(op->refresher); belle_sip_object_unref(op->refresher); op->refresher=NULL; } op->type=SalOpRegister; sal_op_set_from(op,from); sal_op_set_to(op,from); sal_op_set_route(op,proxy); req = sal_op_build_request(op,"REGISTER"); req_uri = belle_sip_request_get_uri(req); belle_sip_uri_set_user(req_uri,NULL); /*remove userinfo if any*/ if (op->base.root->use_dates){ time_t curtime=time(NULL); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_date_create_from_time(&curtime))); } accept_header = belle_sip_header_create("Accept", "application/sdp, text/plain, application/vnd.gsma.rcs-ft-http+xml"); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req), accept_header); belle_sip_message_set_header(BELLE_SIP_MESSAGE(req),(belle_sip_header_t*)sal_op_create_contact(op)); if (old_contact) { belle_sip_header_contact_t *contact=belle_sip_header_contact_create((const belle_sip_header_address_t *)old_contact); if (contact) { char * tmp; belle_sip_header_contact_set_expires(contact,0); /*remove old aor*/ belle_sip_message_add_header(BELLE_SIP_MESSAGE(req), BELLE_SIP_HEADER(contact)); tmp = belle_sip_object_to_string(contact); ms_message("Clearing contact [%s] for op [%p]",tmp,op); ms_free(tmp); } else { ms_error("Cannot add old contact header to op [%p]",op); } } return sal_op_send_and_create_refresher(op,req,expires,register_refresher_listener); }
static void _linphone_chat_room_send_message(LinphoneChatRoom *cr, LinphoneChatMessage* msg) { const char *route=NULL; const char *identity=linphone_core_find_best_identity(cr->lc,cr->peer_url,&route); SalOp *op=NULL; LinphoneCall *call; char* content_type; if (lp_config_get_int(cr->lc->config,"sip","chat_use_call_dialogs",1)) { if((call = linphone_core_get_call_by_remote_address(cr->lc,cr->peer))!=NULL) { if (call->state==LinphoneCallConnected || call->state==LinphoneCallStreamsRunning || call->state==LinphoneCallPaused || call->state==LinphoneCallPausing || call->state==LinphoneCallPausedByRemote) { ms_message("send SIP message through the existing call."); op = call->op; call->pending_message=msg; } } } if (op==NULL) { /*sending out of calls*/ op = sal_op_new(cr->lc->sal); sal_op_set_route(op,route); sal_op_set_user_pointer(op, msg); /*if out of call, directly store msg*/ } if (msg->external_body_url) { content_type=ms_strdup_printf("message/external-body; access-type=URL; URL=\"%s\"",msg->external_body_url); sal_message_send(op,identity,cr->peer,content_type,NULL); ms_free(content_type); } else { sal_text_send(op, identity, cr->peer, msg->message); } }
void sal_op_set_route_address(SalOp *op, const SalAddress *address){ char* address_string=sal_address_as_string(address); /*can probably be optimized*/ sal_op_set_route(op,address_string); ms_free(address_string); }
static int send_report(LinphoneCall* call, reporting_session_report_t * report, const char * report_event) { LinphoneContent *content; int expires = -1; size_t offset = 0; size_t size = 2048; char * buffer; int ret = 0; LinphoneEvent *lev; LinphoneAddress *request_uri; char * domain; const char* route; /*if we are on a low bandwidth network, do not send reports to not overload it*/ if (linphone_call_params_low_bandwidth_enabled(linphone_call_get_current_params(call))){ ms_warning("QualityReporting[%p]: Avoid sending reports on low bandwidth network", call); ret = 1; goto end; } /*if the call was hung up too early, we might have invalid IPs information in that case, we abort the report since it's not useful data*/ if (report->info.local_addr.ip == NULL || strlen(report->info.local_addr.ip) == 0 || report->info.remote_addr.ip == NULL || strlen(report->info.remote_addr.ip) == 0) { ms_warning("QualityReporting[%p]: Trying to submit a %s too early (call duration: %d sec) but %s IP could " "not be retrieved so dropping this report" , call , report_event , linphone_call_get_duration(call) , (report->info.local_addr.ip == NULL || strlen(report->info.local_addr.ip) == 0) ? "local" : "remote"); ret = 2; goto end; } buffer = (char *) belle_sip_malloc(size); content = linphone_content_new(); linphone_content_set_type(content, "application"); linphone_content_set_subtype(content, "vq-rtcpxr"); append_to_buffer(&buffer, &size, &offset, "%s\r\n", report_event); append_to_buffer(&buffer, &size, &offset, "CallID: %s\r\n", report->info.call_id); append_to_buffer(&buffer, &size, &offset, "LocalID: %s\r\n", report->info.local_addr.id); append_to_buffer(&buffer, &size, &offset, "RemoteID: %s\r\n", report->info.remote_addr.id); append_to_buffer(&buffer, &size, &offset, "OrigID: %s\r\n", report->info.orig_id); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, "LocalGroup: %s\r\n", report->info.local_addr.group); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, "RemoteGroup: %s\r\n", report->info.remote_addr.group); append_to_buffer(&buffer, &size, &offset, "LocalAddr: IP=%s PORT=%d SSRC=%u\r\n", report->info.local_addr.ip, report->info.local_addr.port, report->info.local_addr.ssrc); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, "LocalMAC: %s\r\n", report->info.local_addr.mac); append_to_buffer(&buffer, &size, &offset, "RemoteAddr: IP=%s PORT=%d SSRC=%u\r\n", report->info.remote_addr.ip, report->info.remote_addr.port, report->info.remote_addr.ssrc); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, "RemoteMAC: %s\r\n", report->info.remote_addr.mac); append_to_buffer(&buffer, &size, &offset, "LocalMetrics:\r\n"); append_metrics_to_buffer(&buffer, &size, &offset, report->local_metrics); if (are_metrics_filled(report->remote_metrics)!=0) { append_to_buffer(&buffer, &size, &offset, "RemoteMetrics:\r\n"); append_metrics_to_buffer(&buffer, &size, &offset, report->remote_metrics); } APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, "DialogID: %s\r\n", report->dialog_id); if (report->qos_analyzer.timestamp!=NULL){ append_to_buffer(&buffer, &size, &offset, "AdaptiveAlg:"); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, " NAME=\"%s\"", report->qos_analyzer.name); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, " TS=\"%s\"", report->qos_analyzer.timestamp); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, " IN_LEG=\"%s\"", report->qos_analyzer.input_leg); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, " IN=\"%s\"", report->qos_analyzer.input); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, " OUT_LEG=\"%s\"", report->qos_analyzer.output_leg); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, " OUT=\"%s\"", report->qos_analyzer.output); append_to_buffer(&buffer, &size, &offset, "\r\n"); } #if TARGET_OS_IPHONE { size_t namesize; char *machine; sysctlbyname("hw.machine", NULL, &namesize, NULL, 0); machine = malloc(namesize); sysctlbyname("hw.machine", machine, &namesize, NULL, 0); APPEND_IF_NOT_NULL_STR(&buffer, &size, &offset, "Device: %s\r\n", machine); } #endif linphone_content_set_buffer(content, buffer, strlen(buffer)); ms_free(buffer); if (call->log->reporting.on_report_sent != NULL) { SalStreamType type = report == call->log->reporting.reports[0] ? LINPHONE_CALL_STATS_AUDIO : report == call->log->reporting.reports[1] ? LINPHONE_CALL_STATS_VIDEO : LINPHONE_CALL_STATS_TEXT; call->log->reporting.on_report_sent(call, type, content); } route = linphone_proxy_config_get_quality_reporting_collector(call->dest_proxy); domain = ms_strdup_printf("sip:%s", linphone_proxy_config_get_domain(call->dest_proxy)); request_uri = linphone_address_new(route ? route : domain); ms_free(domain); lev=linphone_core_create_publish(call->core, request_uri, "vq-rtcpxr", expires); if (route) { ms_message("Publishing report with custom route %s", route); sal_op_set_route(lev->op, route); } if (linphone_event_send_publish(lev, content) != 0){ linphone_event_unref(lev); lev=NULL; ret=4; } else { reset_avg_metrics(report); STR_REASSIGN(report->qos_analyzer.timestamp, NULL); STR_REASSIGN(report->qos_analyzer.input_leg, NULL); STR_REASSIGN(report->qos_analyzer.input, NULL); STR_REASSIGN(report->qos_analyzer.output_leg, NULL); STR_REASSIGN(report->qos_analyzer.output, NULL); } linphone_address_destroy(request_uri); linphone_content_unref(content); end: ms_message("QualityReporting[%p]: Send '%s' with status %d", call, report_event, ret ); return ret; }