150 lines
4.1 KiB
C++
150 lines
4.1 KiB
C++
#include "PjsuaCommunicator.hpp"
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#include <pjlib.h>
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#include <pjsua-lib/pjsua.h>
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#include <functional>
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//todo wywalić
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#define THIS_FILE "mumsi"
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using namespace std;
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/**
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* This is global, because there's no way to pass it's value to onCallMediaState callback.
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*/
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static int mediaPortSlot;
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static void onCallMediaState(pjsua_call_id call_id) {
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pjsua_call_info ci;
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pjsua_call_get_info(call_id, &ci);
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if (ci.media_status == PJSUA_CALL_MEDIA_ACTIVE) {
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pjsua_conf_connect(ci.conf_slot, mediaPortSlot);
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pjsua_conf_connect(mediaPortSlot, ci.conf_slot);
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}
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}
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static void onIncomingCall(pjsua_acc_id acc_id,
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pjsua_call_id call_id,
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pjsip_rx_data *rdata) {
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pjsua_call_info ci;
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PJ_UNUSED_ARG(acc_id);
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PJ_UNUSED_ARG(rdata);
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pjsua_call_get_info(call_id, &ci);
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PJ_LOG(3, (THIS_FILE, "Incoming call from %.*s!!",
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(int) ci.remote_info.slen,
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ci.remote_info.ptr));
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/* Automatically answer incoming calls with 200/OK */
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pjsua_call_answer(call_id, 200, NULL, NULL);
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}
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static void onCallState(pjsua_call_id call_id,
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pjsip_event *e) {
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pjsua_call_info ci;
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PJ_UNUSED_ARG(e);
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pjsua_call_get_info(call_id, &ci);
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PJ_LOG(3, (THIS_FILE, "Call %d state=%.*s", call_id,
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(int) ci.state_text.slen,
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ci.state_text.ptr));
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}
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pjsua::PjsuaCommunicator::PjsuaCommunicator(std::string host,
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std::string user,
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std::string password,
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PjsuaMediaPort &mediaPort) : mediaPort(mediaPort) {
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pj_status_t status;
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status = pjsua_create();
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if (status != PJ_SUCCESS) {
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throw pjsua::Exception("Error in pjsua_create()", status);
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}
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/* Init pjsua */
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pjsua_config generalConfig;
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pjsua_config_default(&generalConfig);
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using namespace std::placeholders;
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generalConfig.cb.on_incoming_call = &onIncomingCall;
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generalConfig.cb.on_call_media_state = &onCallMediaState;
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generalConfig.cb.on_call_state = &onCallState;
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//todo zrobić coś z logami
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pjsua_logging_config logConfig;
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pjsua_logging_config_default(&logConfig);
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logConfig.console_level = 4;
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status = pjsua_init(&generalConfig, &logConfig, NULL);
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if (status != PJ_SUCCESS) {
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throw pjsua::Exception("Error in pjsua_init()", status);
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}
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/* Add UDP transport. */
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pjsua_transport_config transportConfig;
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pjsua_transport_config_default(&transportConfig);
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transportConfig.port = pjsua::SIP_PORT;
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status = pjsua_transport_create(PJSIP_TRANSPORT_UDP, &transportConfig, NULL);
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if (status != PJ_SUCCESS) {
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throw pjsua::Exception("Error creating transport", status);
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}
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pjsua_set_null_snd_dev();
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pj_caching_pool cachingPool;
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pj_caching_pool_init(&cachingPool, &pj_pool_factory_default_policy, 0);
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pj_pool_t *pool = pj_pool_create(&cachingPool.factory, "wav", 4096, 4096, nullptr);
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pjsua_conf_add_port(pool, mediaPort.create_pjmedia_port(), &mediaPortSlot);
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/* Initialization is done, now start pjsua */
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status = pjsua_start();
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if (status != PJ_SUCCESS) {
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throw pjsua::Exception("Error starting pjsua", status);
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}
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/* Register to SIP server by creating SIP account. */
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pjsua_acc_config accConfig;
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pjsua_acc_config_default(&accConfig);
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accConfig.id = toPjString(string("sip:") + user + "@" + host);
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accConfig.reg_uri = toPjString(string("sip:") + host);
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accConfig.cred_count = 1;
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accConfig.cred_info[0].realm = toPjString(host);
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accConfig.cred_info[0].scheme = toPjString("digest");
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accConfig.cred_info[0].username = toPjString(user);
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accConfig.cred_info[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD;
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accConfig.cred_info[0].data = toPjString(password);
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pjsua_acc_id acc_id;
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status = pjsua_acc_add(&accConfig, PJ_TRUE, &acc_id);
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if (status != PJ_SUCCESS) {
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throw pjsua::Exception("Error adding account", status);
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}
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}
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pjsua::PjsuaCommunicator::~PjsuaCommunicator() {
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pjsua_destroy();
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}
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void pjsua::PjsuaCommunicator::loop() {
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}
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