belle_sip_request_t* try_register_user_at_domain(belle_sip_stack_t * stack ,belle_sip_provider_t *prov ,const char *transport ,int use_transaction ,const char* username ,const char* domain ,const char* outbound_proxy ,int success_expected) { belle_sip_request_t *req,*copy; char identity[256]; char uri[256]; int i; char *outbound=NULL; number_of_challenge=0; if (transport) snprintf(uri,sizeof(uri),"sip:%s;transport=%s",domain,transport); else snprintf(uri,sizeof(uri),"sip:%s",domain); if (transport && strcasecmp("tls",transport)==0 && belle_sip_provider_get_listening_point(prov,"tls")==NULL){ belle_sip_error("No TLS support, test skipped."); return NULL; } if (outbound_proxy){ if (strstr(outbound_proxy,"sip:")==NULL && strstr(outbound_proxy,"sips:")==NULL){ outbound=belle_sip_strdup_printf("sip:%s",outbound_proxy); }else outbound=belle_sip_strdup(outbound_proxy); } snprintf(identity,sizeof(identity),"Tester <sip:%s@%s>",username,domain); req=belle_sip_request_create( belle_sip_uri_parse(uri), "REGISTER", belle_sip_provider_create_call_id(prov), belle_sip_header_cseq_create(20,"REGISTER"), belle_sip_header_from_create2(identity,BELLE_SIP_RANDOM_TAG), belle_sip_header_to_create2(identity,NULL), belle_sip_header_via_new(), 70); is_register_ok=0; io_error_count=0; using_transaction=0; belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_expires_create(600))); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_contact_new())); copy=(belle_sip_request_t*)belle_sip_object_ref(belle_sip_object_clone((belle_sip_object_t*)req)); belle_sip_provider_add_sip_listener(prov,l=BELLE_SIP_LISTENER(listener)); if (use_transaction){ belle_sip_client_transaction_t *t=belle_sip_provider_create_client_transaction(prov,req); belle_sip_client_transaction_send_request_to(t,outbound?belle_sip_uri_parse(outbound):NULL); }else belle_sip_provider_send_request(prov,req); for(i=0;!is_register_ok && i<2 && io_error_count==0;i++) belle_sip_stack_sleep(stack,5000); CU_ASSERT_EQUAL(is_register_ok,success_expected); if (success_expected) CU_ASSERT_EQUAL(using_transaction,use_transaction); belle_sip_provider_remove_sip_listener(prov,l); if (outbound) belle_sip_free(outbound); return copy; }
int sal_get_listening_port(Sal *ctx, SalTransport tr){ const char *tpn=sal_transport_to_string(tr); belle_sip_listening_point_t *lp=belle_sip_provider_get_listening_point(ctx->prov, tpn); if (lp){ return belle_sip_listening_point_get_port(lp); } return 0; }
static void test_register_channel_inactive(void){ belle_sip_listening_point_t *lp=belle_sip_provider_get_listening_point(prov,"TCP"); CU_ASSERT_PTR_NOT_NULL_FATAL(lp); belle_sip_stack_set_inactive_transport_timeout(stack,5); belle_sip_listening_point_clean_channels(lp); CU_ASSERT_EQUAL(belle_sip_listening_point_get_channel_count(lp),0); register_test("tcp",1); CU_ASSERT_EQUAL(belle_sip_listening_point_get_channel_count(lp),1); belle_sip_stack_sleep(stack,5000); CU_ASSERT_EQUAL(belle_sip_listening_point_get_channel_count(lp),0); belle_sip_stack_set_inactive_transport_timeout(stack,3600); }
static void set_tls_properties(Sal *ctx){ belle_sip_listening_point_t *lp=belle_sip_provider_get_listening_point(ctx->prov,"TLS"); if (lp){ belle_sip_tls_listening_point_t *tlp=BELLE_SIP_TLS_LISTENING_POINT(lp); int verify_exceptions=0; if (!ctx->tls_verify) verify_exceptions=BELLE_SIP_TLS_LISTENING_POINT_BADCERT_ANY_REASON; else if (!ctx->tls_verify_cn) verify_exceptions=BELLE_SIP_TLS_LISTENING_POINT_BADCERT_CN_MISMATCH; belle_sip_tls_listening_point_set_root_ca(tlp,ctx->root_ca); /*root_ca might be NULL */ belle_sip_tls_listening_point_set_verify_exceptions(tlp,verify_exceptions); } }
static void set_tls_properties(Sal *ctx){ belle_sip_listening_point_t *lp=belle_sip_provider_get_listening_point(ctx->prov,"TLS"); if (lp){ belle_sip_tls_listening_point_t *tlp=BELLE_SIP_TLS_LISTENING_POINT(lp); belle_tls_crypto_config_t *crypto_config = belle_tls_crypto_config_new(); int verify_exceptions = BELLE_TLS_VERIFY_NONE; if (!ctx->tls_verify) verify_exceptions = BELLE_TLS_VERIFY_ANY_REASON; else if (!ctx->tls_verify_cn) verify_exceptions = BELLE_TLS_VERIFY_CN_MISMATCH; belle_tls_crypto_config_set_verify_exceptions(crypto_config, verify_exceptions); if (ctx->root_ca != NULL) belle_tls_crypto_config_set_root_ca(crypto_config, ctx->root_ca); if (ctx->ssl_config != NULL) belle_tls_crypto_config_set_ssl_config(crypto_config, ctx->ssl_config); belle_sip_tls_listening_point_set_crypto_config(tlp, crypto_config); belle_sip_object_unref(crypto_config); } }
static void test_bad_request(void) { belle_sip_request_t *req; belle_sip_listener_t *bad_req_listener; belle_sip_client_transaction_t *t; belle_sip_header_address_t* route_address=belle_sip_header_address_create(NULL,belle_sip_uri_create(NULL,test_domain)); belle_sip_header_route_t* route; belle_sip_header_to_t* to = belle_sip_header_to_create2("sip:[email protected]",NULL); belle_sip_listener_callbacks_t cbs; belle_sip_listening_point_t *lp=belle_sip_provider_get_listening_point(prov,"TCP"); int bad_request_response_received=0; memset(&cbs,0,sizeof(cbs)); cbs.process_io_error=bad_req_process_io_error; cbs.process_response_event=bad_req_process_response_event; bad_req_listener = belle_sip_listener_create_from_callbacks(&cbs,&bad_request_response_received); req=belle_sip_request_create( BELLE_SIP_URI(belle_sip_object_clone(BELLE_SIP_OBJECT(belle_sip_header_address_get_uri(route_address)))), "REGISTER", belle_sip_provider_create_call_id(prov), belle_sip_header_cseq_create(20,"REGISTER"), belle_sip_header_from_create2("sip:[email protected]",BELLE_SIP_RANDOM_TAG), to, belle_sip_header_via_new(), 70); belle_sip_uri_set_transport_param(belle_sip_header_address_get_uri(route_address),"tcp"); route = belle_sip_header_route_create(route_address); belle_sip_header_set_name(BELLE_SIP_HEADER(to),"BrokenHeader"); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_expires_create(600))); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(route)); belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_contact_new())); belle_sip_provider_add_sip_listener(prov,bad_req_listener); t=belle_sip_provider_create_client_transaction(prov,req); belle_sip_client_transaction_send_request(t); belle_sip_stack_sleep(stack,3000); CU_ASSERT_TRUE(bad_request_response_received==1); belle_sip_provider_remove_sip_listener(prov,bad_req_listener); belle_sip_object_unref(bad_req_listener); belle_sip_listening_point_clean_channels(lp); }
static int _sal_op_send_request_with_contact(SalOp* op, belle_sip_request_t* request, bool_t add_contact) { belle_sip_client_transaction_t* client_transaction; belle_sip_provider_t* prov=op->base.root->prov; belle_sip_uri_t* outbound_proxy=NULL; belle_sip_header_contact_t* contact; int result =-1; belle_sip_uri_t *next_hop_uri=NULL; if (add_contact && !belle_sip_message_get_header_by_type(BELLE_SIP_MESSAGE(request),belle_sip_header_contact_t)) { contact = sal_op_create_contact(op); belle_sip_message_set_header(BELLE_SIP_MESSAGE(request),BELLE_SIP_HEADER(contact)); } /*keep existing*/ _sal_op_add_custom_headers(op, (belle_sip_message_t*)request); if (!op->dialog || belle_sip_dialog_get_state(op->dialog) == BELLE_SIP_DIALOG_NULL) { /*don't put route header if dialog is in confirmed state*/ const MSList *elem=sal_op_get_route_addresses(op); const char *transport; const char *method=belle_sip_request_get_method(request); belle_sip_listening_point_t *udplp=belle_sip_provider_get_listening_point(prov,"UDP"); if (elem) { outbound_proxy=belle_sip_header_address_get_uri((belle_sip_header_address_t*)elem->data); next_hop_uri=outbound_proxy; }else{ next_hop_uri=(belle_sip_uri_t*)belle_sip_object_clone((belle_sip_object_t*)belle_sip_request_get_uri(request)); } transport=belle_sip_uri_get_transport_param(next_hop_uri); if (transport==NULL){ /*compatibility mode: by default it should be udp as not explicitely set and if no udp listening point is available, then use * the first available transport*/ if (!belle_sip_uri_is_secure(next_hop_uri)){ if (udplp==NULL){ if (belle_sip_provider_get_listening_point(prov,"TCP")!=NULL){ transport="tcp"; }else if (belle_sip_provider_get_listening_point(prov,"TLS")!=NULL ){ transport="tls"; } } if (transport){ belle_sip_message("Transport is not specified, using %s because UDP is not available.",transport); belle_sip_uri_set_transport_param(next_hop_uri,transport); } } }else{ #ifdef TUNNEL_ENABLED if (udplp && BELLE_SIP_OBJECT_IS_INSTANCE_OF(udplp,belle_sip_tunnel_listening_point_t)){ /* our tunnel mode only supports UDP. Force transport to be set to UDP */ belle_sip_uri_set_transport_param(next_hop_uri,"udp"); } #endif } if ((strcmp(method,"REGISTER")==0 || strcmp(method,"SUBSCRIBE")==0) && transport && (strcasecmp(transport,"TCP")==0 || strcasecmp(transport,"TLS")==0)){ /*RFC 5923: add 'alias' parameter to tell the server that we want it to keep the connection for future requests*/ belle_sip_header_via_t *via=belle_sip_message_get_header_by_type(BELLE_SIP_MESSAGE(request),belle_sip_header_via_t); belle_sip_parameters_set_parameter(BELLE_SIP_PARAMETERS(via),"alias",NULL); } } client_transaction = belle_sip_provider_create_client_transaction(prov,request); belle_sip_transaction_set_application_data(BELLE_SIP_TRANSACTION(client_transaction),sal_op_ref(op)); if (op->pending_client_trans) belle_sip_object_unref(op->pending_client_trans); op->pending_client_trans=client_transaction; /*update pending inv for being able to cancel*/ belle_sip_object_ref(op->pending_client_trans); if (belle_sip_message_get_header_by_type(BELLE_SIP_MESSAGE(request),belle_sip_header_user_agent_t)==NULL) belle_sip_message_add_header(BELLE_SIP_MESSAGE(request),BELLE_SIP_HEADER(op->base.root->user_agent)); if (!belle_sip_message_get_header(BELLE_SIP_MESSAGE(request),BELLE_SIP_AUTHORIZATION) && !belle_sip_message_get_header(BELLE_SIP_MESSAGE(request),BELLE_SIP_PROXY_AUTHORIZATION)) { /*hmm just in case we already have authentication param in cache*/ belle_sip_provider_add_authorization(op->base.root->prov,request,NULL,NULL,NULL,op->base.realm); } result = belle_sip_client_transaction_send_request_to(client_transaction,next_hop_uri/*might be null*/); /*update call id if not set yet for this OP*/ if (result == 0 && !op->base.call_id) { op->base.call_id=ms_strdup(belle_sip_header_call_id_get_call_id(BELLE_SIP_HEADER_CALL_ID(belle_sip_message_get_header_by_type(BELLE_SIP_MESSAGE(request), belle_sip_header_call_id_t)))); } return result; }
static void test_register_client_authenticated(void) { belle_sip_request_t *reg; authorized_request=NULL; /*we don't care to check sercer cert*/ belle_sip_tls_listening_point_set_verify_exceptions( (belle_sip_tls_listening_point_t*)belle_sip_provider_get_listening_point(prov,"tls") ,BELLE_SIP_TLS_LISTENING_POINT_BADCERT_ANY_REASON); reg=register_user_at_domain(stack, prov, "tls",1,"tester",client_auth_domain,client_auth_outbound_proxy); if (authorized_request) { unregister_user(stack,prov,authorized_request,1); belle_sip_object_unref(authorized_request); } if (reg) belle_sip_object_unref(reg); }
static void stateful_register_udp_with_keep_alive(void) { belle_sip_listening_point_set_keep_alive(belle_sip_provider_get_listening_point(prov,"udp"),200); register_test(NULL,1); belle_sip_main_loop_sleep(belle_sip_stack_get_main_loop(stack),500); belle_sip_listening_point_set_keep_alive(belle_sip_provider_get_listening_point(prov,"udp"),-1); }