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@@ -0,0 +1,149 @@
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+#include "PjsuaCommunicator.hpp"
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+
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+
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+#include <pjlib.h>
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+#include <pjsua-lib/pjsua.h>
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+
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+#include <functional>
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+
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+//todo wywalić
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+#define THIS_FILE "mumsi"
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+
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+using namespace std;
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+
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+
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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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+
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+
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+static void onCallMediaState(pjsua_call_id call_id) {
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+ pjsua_call_info ci;
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+
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+ pjsua_call_get_info(call_id, &ci);
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+
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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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+
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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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+
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+ PJ_UNUSED_ARG(acc_id);
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+ PJ_UNUSED_ARG(rdata);
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+
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+ pjsua_call_get_info(call_id, &ci);
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+
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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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+
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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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+
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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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+
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+ PJ_UNUSED_ARG(e);
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+
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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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+
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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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+
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+ pj_status_t status;
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+
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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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+
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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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+
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+ using namespace std::placeholders;
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+
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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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+
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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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+
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+ logConfig.console_level = 4;
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+
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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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+
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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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+
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+ transportConfig.port = pjsua::SIP_PORT;
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+
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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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+
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+ pjsua_set_null_snd_dev();
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+
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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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+
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+ pjsua_conf_add_port(pool, mediaPort.create_pjmedia_port(), &mediaPortSlot);
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+
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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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+
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+ /* Register to SIP server by creating SIP account. */
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+ pjsua_acc_config accConfig;
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+
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+ pjsua_acc_config_default(&accConfig);
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+
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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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+
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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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+
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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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+
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+pjsua::PjsuaCommunicator::~PjsuaCommunicator() {
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+ pjsua_destroy();
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+}
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+
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+void pjsua::PjsuaCommunicator::loop() {
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+
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+}
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