/// This provides function similar to the pjsip_endpt_send_request method /// but includes setting the SAS trail. It does not support the timeout, token /// or callback options. pj_status_t PJUtils::send_request(pjsip_endpoint* endpt, pjsip_tx_data* tdata) { pjsip_transaction* tsx; pj_status_t status; status = pjsip_tsx_create_uac(&mod_sprout_util, tdata, &tsx); if (status != PJ_SUCCESS) { pjsip_tx_data_dec_ref(tdata); return status; } pjsip_tsx_set_transport(tsx, &tdata->tp_sel); // Set the trail ID in the transaction from the message. set_trail(tsx, get_trail(tdata)); status = pjsip_tsx_send_msg(tsx, NULL); if (status != PJ_SUCCESS) { pjsip_tx_data_dec_ref(tdata); } return status; }
/* Test transaction layer. */ static int tsx_layer_test(void) { pj_str_t target, from, tsx_key; pjsip_tx_data *tdata; pjsip_transaction *tsx, *found; pj_status_t status; PJ_LOG(3,(THIS_FILE, " transaction layer test")); target = pj_str(TARGET_URI); from = pj_str(FROM_URI); status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &target, &from, &target, NULL, NULL, -1, NULL, &tdata); if (status != PJ_SUCCESS) { app_perror(" error: unable to create request", status); return -110; } status = pjsip_tsx_create_uac(NULL, tdata, &tsx); if (status != PJ_SUCCESS) { app_perror(" error: unable to create transaction", status); return -120; } pj_strdup(tdata->pool, &tsx_key, &tsx->transaction_key); found = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_FALSE); if (found != tsx) { return -130; } pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED); flush_events(500); if (pjsip_tx_data_dec_ref(tdata) != PJSIP_EBUFDESTROYED) { return -140; } return 0; }
PJ_DEF(pj_status_t) pjsip_endpt_send_request( pjsip_endpoint *endpt, pjsip_tx_data *tdata, pj_int32_t timeout, void *token, pjsip_endpt_send_callback cb) { pjsip_transaction *tsx; struct tsx_data *tsx_data; pj_status_t status; PJ_ASSERT_RETURN(endpt && tdata && (timeout==-1 || timeout>0), PJ_EINVAL); /* Check that transaction layer module is registered to endpoint */ PJ_ASSERT_RETURN(mod_stateful_util.id != -1, PJ_EINVALIDOP); PJ_UNUSED_ARG(timeout); status = pjsip_tsx_create_uac(&mod_stateful_util, tdata, &tsx); if (status != PJ_SUCCESS) { pjsip_tx_data_dec_ref(tdata); return status; } pjsip_tsx_set_transport(tsx, &tdata->tp_sel); tsx_data = PJ_POOL_ALLOC_T(tsx->pool, struct tsx_data); tsx_data->token = token; tsx_data->cb = cb; tsx->mod_data[mod_stateful_util.id] = tsx_data; status = pjsip_tsx_send_msg(tsx, NULL); if (status != PJ_SUCCESS) pjsip_tx_data_dec_ref(tdata); return status; }
/* Callback to be called to handle new incoming requests. */ static pj_bool_t proxy_on_rx_request( pjsip_rx_data *rdata ) { pjsip_transaction *uas_tsx, *uac_tsx; struct uac_data *uac_data; struct uas_data *uas_data; pjsip_tx_data *tdata; pj_status_t status; if (rdata->msg_info.msg->line.req.method.id != PJSIP_CANCEL_METHOD) { /* Verify incoming request */ status = proxy_verify_request(rdata); if (status != PJ_SUCCESS) { app_perror("RX invalid request", status); return PJ_TRUE; } /* * Request looks sane, next clone the request to create transmit data. */ status = pjsip_endpt_create_request_fwd(global.endpt, rdata, NULL, NULL, 0, &tdata); if (status != PJ_SUCCESS) { pjsip_endpt_respond_stateless(global.endpt, rdata, PJSIP_SC_INTERNAL_SERVER_ERROR, NULL, NULL, NULL); return PJ_TRUE; } /* Process routing */ status = proxy_process_routing(tdata); if (status != PJ_SUCCESS) { app_perror("Error processing route", status); return PJ_TRUE; } /* Calculate target */ status = proxy_calculate_target(rdata, tdata); if (status != PJ_SUCCESS) { app_perror("Error calculating target", status); return PJ_TRUE; } /* Everything is set to forward the request. */ /* If this is an ACK request, forward statelessly. * This happens if the proxy records route and this ACK * is sent for 2xx response. An ACK that is sent for non-2xx * final response will be absorbed by transaction layer, and * it will not be received by on_rx_request() callback. */ if (tdata->msg->line.req.method.id == PJSIP_ACK_METHOD) { status = pjsip_endpt_send_request_stateless(global.endpt, tdata, NULL, NULL); if (status != PJ_SUCCESS) { app_perror("Error forwarding request", status); return PJ_TRUE; } return PJ_TRUE; } /* Create UAC transaction for forwarding the request. * Set our module as the transaction user to receive further * events from this transaction. */ status = pjsip_tsx_create_uac(&mod_tu, tdata, &uac_tsx); if (status != PJ_SUCCESS) { pjsip_tx_data_dec_ref(tdata); pjsip_endpt_respond_stateless(global.endpt, rdata, PJSIP_SC_INTERNAL_SERVER_ERROR, NULL, NULL, NULL); return PJ_TRUE; } /* Create UAS transaction to handle incoming request */ status = pjsip_tsx_create_uas(&mod_tu, rdata, &uas_tsx); if (status != PJ_SUCCESS) { pjsip_tx_data_dec_ref(tdata); pjsip_endpt_respond_stateless(global.endpt, rdata, PJSIP_SC_INTERNAL_SERVER_ERROR, NULL, NULL, NULL); pjsip_tsx_terminate(uac_tsx, PJSIP_SC_INTERNAL_SERVER_ERROR); return PJ_TRUE; } /* Feed the request to the UAS transaction to drive it's state * out of NULL state. */ pjsip_tsx_recv_msg(uas_tsx, rdata); /* Attach a data to the UAC transaction, to be used to find the * UAS transaction when we receive response in the UAC side. */ uac_data = (struct uac_data*) pj_pool_alloc(uac_tsx->pool, sizeof(struct uac_data)); uac_data->uas_tsx = uas_tsx; uac_tsx->mod_data[mod_tu.id] = (void*)uac_data; /* Attach data to the UAS transaction, to find the UAC transaction * when cancelling INVITE request. */ uas_data = (struct uas_data*) pj_pool_alloc(uas_tsx->pool, sizeof(struct uas_data)); uas_data->uac_tsx = uac_tsx; uas_tsx->mod_data[mod_tu.id] = (void*)uas_data; /* Everything is setup, forward the request */ status = pjsip_tsx_send_msg(uac_tsx, tdata); if (status != PJ_SUCCESS) { pjsip_tx_data *err_res; /* Fail to send request, for some reason */ /* Destroy transmit data */ pjsip_tx_data_dec_ref(tdata); /* I think UAC transaction should have been destroyed when * it fails to send request, so no need to destroy it. pjsip_tsx_terminate(uac_tsx, PJSIP_SC_INTERNAL_SERVER_ERROR); */ /* Send 500/Internal Server Error to UAS transaction */ pjsip_endpt_create_response(global.endpt, rdata, 500, NULL, &err_res); pjsip_tsx_send_msg(uas_tsx, err_res); return PJ_TRUE; } /* Send 100/Trying if this is an INVITE */ if (rdata->msg_info.msg->line.req.method.id == PJSIP_INVITE_METHOD) { pjsip_tx_data *res100; pjsip_endpt_create_response(global.endpt, rdata, 100, NULL, &res100); pjsip_tsx_send_msg(uas_tsx, res100); } } else { /* This is CANCEL request */ pjsip_transaction *invite_uas; struct uas_data *uas_data; pj_str_t key; /* Find the UAS INVITE transaction */ pjsip_tsx_create_key(rdata->tp_info.pool, &key, PJSIP_UAS_ROLE, pjsip_get_invite_method(), rdata); invite_uas = pjsip_tsx_layer_find_tsx(&key, PJ_TRUE); if (!invite_uas) { /* Invite transaction not found, respond CANCEL with 481 */ pjsip_endpt_respond_stateless(global.endpt, rdata, 481, NULL, NULL, NULL); return PJ_TRUE; } /* Respond 200 OK to CANCEL */ pjsip_endpt_respond(global.endpt, NULL, rdata, 200, NULL, NULL, NULL, NULL); /* Send CANCEL to cancel the UAC transaction. * The UAS INVITE transaction will get final response when * we receive final response from the UAC INVITE transaction. */ uas_data = (struct uas_data*) invite_uas->mod_data[mod_tu.id]; if (uas_data->uac_tsx && uas_data->uac_tsx->status_code < 200) { pjsip_tx_data *cancel; pj_mutex_lock(uas_data->uac_tsx->mutex); pjsip_endpt_create_cancel(global.endpt, uas_data->uac_tsx->last_tx, &cancel); pjsip_endpt_send_request(global.endpt, cancel, -1, NULL, NULL); pj_mutex_unlock(uas_data->uac_tsx->mutex); } /* Unlock UAS tsx because it is locked in find_tsx() */ pj_mutex_unlock(invite_uas->mutex); } return PJ_TRUE; }
/* Double terminate test. */ static int double_terminate(void) { pj_str_t target, from, tsx_key; pjsip_tx_data *tdata; pjsip_transaction *tsx; pj_status_t status; PJ_LOG(3,(THIS_FILE, " double terminate test")); target = pj_str(TARGET_URI); from = pj_str(FROM_URI); /* Create request. */ status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &target, &from, &target, NULL, NULL, -1, NULL, &tdata); if (status != PJ_SUCCESS) { app_perror(" error: unable to create request", status); return -10; } /* Create transaction. */ status = pjsip_tsx_create_uac(NULL, tdata, &tsx); if (status != PJ_SUCCESS) { app_perror(" error: unable to create transaction", status); return -20; } /* Save transaction key for later. */ pj_strdup_with_null(tdata->pool, &tsx_key, &tsx->transaction_key); /* Add reference to transmit buffer (tsx_send_msg() will dec txdata). */ pjsip_tx_data_add_ref(tdata); /* Send message to start timeout timer. */ status = pjsip_tsx_send_msg(tsx, NULL); /* Terminate transaction. */ status = pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED); if (status != PJ_SUCCESS) { app_perror(" error: unable to terminate transaction", status); return -30; } tsx = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_TRUE); if (tsx) { /* Terminate transaction again. */ pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED); if (status != PJ_SUCCESS) { app_perror(" error: unable to terminate transaction", status); return -40; } pj_mutex_unlock(tsx->mutex); } flush_events(500); if (pjsip_tx_data_dec_ref(tdata) != PJSIP_EBUFDESTROYED) { return -50; } return PJ_SUCCESS; }
static int uac_tsx_bench(unsigned working_set, pj_timestamp *p_elapsed) { unsigned i; pjsip_tx_data *request; pjsip_transaction **tsx; pj_timestamp t1, t2, elapsed; pjsip_via_hdr *via; pj_status_t status; /* Create the request first. */ pj_str_t str_target = pj_str("sip:[email protected]"); pj_str_t str_from = pj_str("\"Local User\" <sip:[email protected]>"); pj_str_t str_to = pj_str("\"Remote User\" <sip:[email protected]>"); pj_str_t str_contact = str_from; status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &str_target, &str_from, &str_to, &str_contact, NULL, -1, NULL, &request); if (status != PJ_SUCCESS) { app_perror(" error: unable to create request", status); return status; } via = (pjsip_via_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_VIA, NULL); /* Create transaction array */ tsx = (pjsip_transaction**) pj_pool_zalloc(request->pool, working_set * sizeof(pj_pool_t*)); pj_bzero(&mod_tsx_user, sizeof(mod_tsx_user)); mod_tsx_user.id = -1; /* Benchmark */ elapsed.u64 = 0; pj_get_timestamp(&t1); for (i=0; i<working_set; ++i) { status = pjsip_tsx_create_uac(&mod_tsx_user, request, &tsx[i]); if (status != PJ_SUCCESS) goto on_error; /* Reset branch param */ via->branch_param.slen = 0; } pj_get_timestamp(&t2); pj_sub_timestamp(&t2, &t1); pj_add_timestamp(&elapsed, &t2); p_elapsed->u64 = elapsed.u64; status = PJ_SUCCESS; on_error: for (i=0; i<working_set; ++i) { if (tsx[i]) { pjsip_tsx_terminate(tsx[i], 601); tsx[i] = NULL; } } pjsip_tx_data_dec_ref(request); flush_events(2000); return status; }
/* * The generic test framework, used by most of the tests. */ static int perform_tsx_test(int dummy, char *target_uri, char *from_uri, char *branch_param, int test_time, const pjsip_method *method) { pjsip_tx_data *tdata; pjsip_transaction *tsx; pj_str_t target, from, tsx_key; pjsip_via_hdr *via; pj_time_val timeout; pj_status_t status; PJ_LOG(3,(THIS_FILE, " please standby, this will take at most %d seconds..", test_time)); /* Reset test. */ recv_count = 0; test_complete = 0; /* Init headers. */ target = pj_str(target_uri); from = pj_str(from_uri); /* Create request. */ status = pjsip_endpt_create_request( endpt, method, &target, &from, &target, NULL, NULL, -1, NULL, &tdata); if (status != PJ_SUCCESS) { app_perror(" Error: unable to create request", status); return -100; } /* Set the branch param for test 1. */ via = pjsip_msg_find_hdr(tdata->msg, PJSIP_H_VIA, NULL); via->branch_param = pj_str(branch_param); /* Add additional reference to tdata to prevent transaction from * deleting it. */ pjsip_tx_data_add_ref(tdata); /* Create transaction. */ status = pjsip_tsx_create_uac( &tsx_user, tdata, &tsx); if (status != PJ_SUCCESS) { app_perror(" Error: unable to create UAC transaction", status); pjsip_tx_data_dec_ref(tdata); return -110; } /* Get transaction key. */ pj_strdup(tdata->pool, &tsx_key, &tsx->transaction_key); /* Send the message. */ status = pjsip_tsx_send_msg(tsx, NULL); // Ignore send result. Some tests do deliberately triggers error // when sending message. if (status != PJ_SUCCESS) { // app_perror(" Error: unable to send request", status); pjsip_tx_data_dec_ref(tdata); // return -120; } /* Set test completion time. */ pj_gettimeofday(&timeout); timeout.sec += test_time; /* Wait until test complete. */ while (!test_complete) { pj_time_val now, poll_delay = {0, 10}; pjsip_endpt_handle_events(endpt, &poll_delay); pj_gettimeofday(&now); if (now.sec > timeout.sec) { PJ_LOG(3,(THIS_FILE, " Error: test has timed out")); pjsip_tx_data_dec_ref(tdata); return -130; } } if (test_complete < 0) { tsx = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_TRUE); if (tsx) { pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED); pj_mutex_unlock(tsx->mutex); flush_events(1000); } pjsip_tx_data_dec_ref(tdata); return test_complete; } else { pj_time_val now; /* Allow transaction to destroy itself */ flush_events(500); /* Wait until test completes */ pj_gettimeofday(&now); if (PJ_TIME_VAL_LT(now, timeout)) { pj_time_val interval; interval = timeout; PJ_TIME_VAL_SUB(interval, now); flush_events(PJ_TIME_VAL_MSEC(interval)); } } /* Make sure transaction has been destroyed. */ if (pjsip_tsx_layer_find_tsx(&tsx_key, PJ_FALSE) != NULL) { PJ_LOG(3,(THIS_FILE, " Error: transaction has not been destroyed")); pjsip_tx_data_dec_ref(tdata); return -140; } /* Check tdata reference counter. */ if (pj_atomic_get(tdata->ref_cnt) != 1) { PJ_LOG(3,(THIS_FILE, " Error: tdata reference counter is %d", pj_atomic_get(tdata->ref_cnt))); pjsip_tx_data_dec_ref(tdata); return -150; } /* Destroy txdata */ pjsip_tx_data_dec_ref(tdata); return PJ_SUCCESS; }
/// This provides function similar to the pjsip_endpt_send_request method /// but includes setting the SAS trail. pj_status_t PJUtils::send_request(pjsip_tx_data* tdata, int retries, void* token, pjsip_endpt_send_callback cb) { pjsip_transaction* tsx; pj_status_t status = PJ_SUCCESS; LOG_DEBUG("Sending standalone request statefully"); // Allocate temporary storage for the request. StatefulSendState* sss = new StatefulSendState; // Store the user supplied callback and token. sss->user_token = token; sss->user_cb = cb; if (tdata->tp_sel.type != PJSIP_TPSELECTOR_TRANSPORT) { // No transport determined, so resolve the next hop for the message. resolve_next_hop(tdata, retries, sss->servers, get_trail(tdata)); if (!sss->servers.empty()) { // Set up the destination information for the first server. sss->current_server = 0; set_dest_info(tdata, sss->servers[sss->current_server]); } else { // No servers found. status = PJ_ENOTFOUND; } } if (status == PJ_SUCCESS) { // We have servers to send the request to, so allocate a transaction. status = pjsip_tsx_create_uac(&mod_sprout_util, tdata, &tsx); if (status == PJ_SUCCESS) { // Set the trail ID in the transaction from the message. set_trail(tsx, get_trail(tdata)); // Set up the module data for the new transaction to reference // the state information. tsx->mod_data[mod_sprout_util.id] = sss; if (tdata->tp_sel.type == PJSIP_TPSELECTOR_TRANSPORT) { // Transport has already been determined, so copy it across to the // transaction. LOG_DEBUG("Transport already determined"); pjsip_tsx_set_transport(tsx, &tdata->tp_sel); } // Store the message and add a reference to prevent the transaction layer // freeing it. sss->tdata = tdata; pjsip_tx_data_add_ref(tdata); LOG_DEBUG("Sending request"); status = pjsip_tsx_send_msg(tsx, tdata); } } if (status != PJ_SUCCESS) { // The assumption here is that, if pjsip_tsx_send_msg returns an error // the on_tsx_state callback will not get called, so it is safe to free // off the state data and request here. Also, this is an unexpected // error rather than an indication that the destination server is down, // so we don't blacklist. LOG_ERROR("Failed to send request to %s", PJUtils::uri_to_string(PJSIP_URI_IN_ROUTING_HDR, PJUtils::next_hop(tdata->msg)).c_str()); // Only free the state data if there are no more references to it pj_status_t dec_status = pjsip_tx_data_dec_ref(tdata); if (dec_status == PJSIP_EBUFDESTROYED) { delete sss; } } return status; }
static void on_tsx_state(pjsip_transaction* tsx, pjsip_event* event) { StatefulSendState* sss; bool retrying = false; if ((mod_sprout_util.id < 0) || (event->type != PJSIP_EVENT_TSX_STATE)) { return; } sss = (StatefulSendState*)tsx->mod_data[mod_sprout_util.id]; if (sss == NULL) { return; } if (!sss->servers.empty()) { // The target for the request came from the resolver, so check to see // if the request failed. if ((tsx->state == PJSIP_TSX_STATE_COMPLETED) || (tsx->state == PJSIP_TSX_STATE_TERMINATED)) { // Transaction has completed or terminated. We need to look at both // states as // - timeouts and transport errors cause an immediate transition // to terminated state, bypassing completed state // - a 5xx response causes a transition to completed state, with a // possible delay until the transition to terminated state (5 seconds // for UDP transport), which would needlessly delay any retry. if ((event->body.tsx_state.type == PJSIP_EVENT_TIMER) || (event->body.tsx_state.type == PJSIP_EVENT_TRANSPORT_ERROR) || (PJSIP_IS_STATUS_IN_CLASS(tsx->status_code, 500))) { // Either transaction failed on a timeout, transport error or received // 5xx error, so blacklist the failed target. LOG_DEBUG("Transaction failed with retriable error"); if ((event->body.tsx_state.type == PJSIP_EVENT_TIMER) || (event->body.tsx_state.type == PJSIP_EVENT_TRANSPORT_ERROR)) { // Either the connection failed, or the server didn't respond within // the timeout, so blacklist it. We don't blacklist servers that // return 5xx errors as this may indicate a transient overload. PJUtils::blacklist_server(sss->servers[sss->current_server]); } // Can we do a retry? ++sss->current_server; if (sss->current_server < (int)sss->servers.size()) { // More servers to try, so allocate a new branch ID and transaction. LOG_DEBUG("Attempt to resend request to next destination server"); pjsip_tx_data* tdata = sss->tdata; pjsip_transaction* retry_tsx; PJUtils::generate_new_branch_id(tdata); pj_status_t status = pjsip_tsx_create_uac(&mod_sprout_util, tdata, &retry_tsx); if (status == PJ_SUCCESS) { // The new transaction has been set up. // Set the trail ID in the transaction from the message. set_trail(retry_tsx, get_trail(tdata)); // Set up the module data for the new transaction to reference // the state information. retry_tsx->mod_data[mod_sprout_util.id] = sss; // Increment the reference count of the request as we are passing // it to a new transaction. pjsip_tx_data_add_ref(tdata); // Copy across the destination information for a retry and try to // resend the request. PJUtils::set_dest_info(tdata, sss->servers[sss->current_server]); status = pjsip_tsx_send_msg(retry_tsx, tdata); if (status == PJ_SUCCESS) { // Successfully sent a retry. Make sure this callback isn't // invoked again for the previous transaction. tsx->mod_data[mod_sprout_util.id] = NULL; retrying = true; } } } } } } if ((!retrying) && (tsx->status_code >= 200)) { // Call the user callback, if any, and prevent the callback to be called again // by clearing the transaction's module_data. LOG_DEBUG("Request transaction completed, status code = %d", tsx->status_code); tsx->mod_data[mod_sprout_util.id] = NULL; if (sss->user_cb != NULL) { (*sss->user_cb)(sss->user_token, event); } // The transaction has completed, so decrement our reference to the tx_data // and free the state data. pjsip_tx_data_dec_ref(sss->tdata); delete sss; } }
/* Cualquier REQUEST SIP pasa por aquí Aquí es dónde hacemos la magia negra de coger la header, desencapsular y tal */ static pj_bool_t on_rx_request( pjsip_rx_data *rdata ) { if ( (rdata->msg_info.msg->line.req.method.id != PJSIP_OPTIONS_METHOD)) { debug(2,"Received no OPTIONS Request, reply 500 sent"); pj_str_t reason = pj_str("Go home"); pjsip_endpt_respond_stateless( g_endpt, rdata,500, &reason,NULL, NULL); return PJ_TRUE; } debug(1,"Received INFO/OPTIONS Request, lets parse it"); pjsip_cid_hdr *headerMultivpn; pj_str_t hdrname = { .ptr = "Multivpn", .slen = 8 }; headerMultivpn = pjsip_msg_find_hdr_by_name(rdata->msg_info.msg ,&hdrname,NULL); if (!headerMultivpn) { debug(2,"No multivpn header found! Nothing to parse"); pj_str_t reason = pj_str("Go home and sleep"); pjsip_endpt_respond_stateless( g_endpt, rdata,500, &reason,NULL, NULL); return PJ_TRUE; } else debug(1,"Header multivpn found ! Lets play with it"); char payload[2048]; memset(payload, 0, sizeof(payload)); strncpy(payload, headerMultivpn->id.ptr, headerMultivpn->id.slen); debug(1,"Received payload is: %s with len %d",payload,strlen(payload)); unsigned char *decodedpayload; size_t lenDecoded; decodedpayload = base64_decode(payload,strlen(payload),&lenDecoded); debug(1,"Decoded %d bytes",lenDecoded); debug(1,"Decoded payload with len %d and value %.3s",lenDecoded, decodedpayload); debug(1,"Now sending to PIPE for TUNDRIVER !"); int nBytes = lenDecoded; nBytes=write(global_v.pipe_from_plugin[1],decodedpayload,nBytes); if (nBytes<=0) debug(3,"SIP Plugin: Failed Writing to Pipe"); else debug(3,"SIP Plugin: Write %d bytes to pipe",nBytes); // Tras el parsing, contestamos: pj_str_t reason = pj_str("Traffic Accepted"); pjsip_endpt_respond_stateless( g_endpt, rdata,666, &reason,NULL, NULL); debug(1,"End process of request"); return PJ_TRUE; } int sip_envia_datos(unsigned char *datos,int longitud) { debug(1,"Starting function to send %d bytes", longitud); debug(1,"Now base64 encoding %d bytes",longitud); int longitudEncodeado; char * payload; payload = base64_encode(datos,longitud,(size_t *)&longitudEncodeado); pj_status_t status; pjsip_tx_data *tdata; pj_str_t target = pj_str(global_v.sip_remoteuri); pj_str_t from = pj_str(global_v.sip_fromuri); status = pjsip_endpt_create_request( g_endpt, &pjsip_options_method, &target, &from, &target, NULL, NULL, -1, NULL, &tdata ); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); pjsip_transaction *tsx; status = pjsip_tsx_create_uac(NULL, tdata, &tsx); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); // Create Custom header pj_str_t hdr_name = { .ptr = "Multivpn", .slen = 8 }; pj_str_t hdr_value = { .ptr = payload, .slen = longitudEncodeado }; pjsip_generic_string_hdr *multivpn_hdr = pjsip_generic_string_hdr_create( tdata->pool, &hdr_name, &hdr_value ); // Add to message pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr *) multivpn_hdr); status = pjsip_tsx_send_msg(tsx, NULL); PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1); return 0; } void* sip_loop_sip_events(void *none) { for (;!g_complete;) { //pj_time_val timeout = {0, 10}; //pjsip_endpt_handle_events(g_endpt, &timeout); pjsip_endpt_handle_events(g_endpt, NULL); debug(1,"Looping SIP"); } return NULL; } void sip_loop_tun_events() { unsigned char buffer[BLOCK_SIZE]; int nBytes; fd_set setReading; int maxfd; debug(2,"SIP Plugin: Starting LOOPING for events from TUN"); maxfd = global_v.pipe_to_plugin[0]+1; while (1) { FD_SET(global_v.pipe_to_plugin[0],&setReading); debug(3,"SIP Plugin: Blocking now, until data from tundriver is received"); select(maxfd,&setReading,NULL,NULL,NULL); debug(1,"SIP PLUGIN: Select unlocked !"); if (FD_ISSET(global_v.pipe_to_plugin[0],&setReading)) { // Message is from pipe nBytes=read(global_v.pipe_to_plugin[0],buffer, BLOCK_SIZE-1); if (nBytes<=0) debug(3,"SIP Plugin: failed reading From Pipe"); else { debug(3,"SIP Plugin: Read %d bytes from pipe",nBytes); sip_envia_datos(buffer,nBytes); } } } }
int UE::send_message(std::string dest, std::string contents) { timeval before; timeval after; pthread_mutex_lock(&_msg_mutex); pj_str_t to; stra(&to, dest.c_str()); pj_str_t data; stra(&data, contents.c_str()); pj_str_t message; stra(&message, "MESSAGE"); pjsip_tx_data* tdata; pjsip_method msg_method; pjsip_method_init(&msg_method, _pool, &message); pjsip_endpt_create_request(get_global_endpoint(), &msg_method, &to, &_my_uri, &to, &_contact, NULL, -1, &data, &tdata); pjsip_tsx_create_uac(ua_module(), tdata, &_msg_tsx); pjsip_tpselector sel; sel.type = PJSIP_TPSELECTOR_TRANSPORT; sel.u.transport = _transport; pjsip_tsx_set_transport(_msg_tsx, &sel); pjsip_route_hdr* rt_hdr = pjsip_route_hdr_create(tdata->pool); rt_hdr->name_addr.uri = _server_uri; pjsip_msg_insert_first_hdr(tdata->msg, (pjsip_hdr*)rt_hdr); _msg_tsx->mod_data[ua_module()->id] = this; pj_grp_lock_add_ref(_msg_tsx->grp_lock); gettimeofday(&before, NULL); pj_status_t status = pjsip_tsx_send_msg(_msg_tsx, NULL); if (status != PJ_SUCCESS) { pthread_mutex_unlock(&_msg_mutex); return -1; } while (_msg_tsx->state < PJSIP_TSX_STATE_COMPLETED) { pthread_cond_wait(&_msg_cond, &_msg_mutex); } gettimeofday(&after, NULL); //unsigned long latency = ((after.tv_sec - before.tv_sec) * 1000000) + (after.tv_usec - before.tv_usec); //printf("Message latency is %lu\n", latency); int ret = _msg_tsx->status_code; pj_grp_lock_dec_ref(_msg_tsx->grp_lock); _msg_tsx = NULL; pthread_mutex_unlock(&_msg_mutex); return ret; }
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; }