Method init

src/call.cpp:834–1085

void call::init(scenario * call_scenario, SIPpSocket *socket, struct sockaddr_storage *dest, const char * p_id, int userId, bool ipv6, bool isAutomatic, bool isInitCall)
{
#ifdef USE_TLS
    _srtpctxdebugfile = nullptr;

    if (srtpcheck_debug)
    {
        if (sendMode == MODE_CLIENT)
        {
            _srtpctxdebugfile = fopen("srtpctxdebugfile_uac", "w");
        }
        else if (sendMode == MODE_SERVER)
        {
            _srtpctxdebugfile = fopen("srtpctxdebugfile_uas", "w");
        }

        if (_srtpctxdebugfile == nullptr)
        {
            /* error encountered opening srtp ctx debug file */
            WARNING("Error encountered opening srtp ctx debug file");
        }
    }
#endif // USE_TLS

    _sessionStateCurrent = eNoSession;
    _sessionStateOld = eNoSession;

    this->call_scenario = call_scenario;
    zombie = false;

    debugBuffer = nullptr;
    debugLength = 0;

    msg_index = 0;
    last_send_index = 0;
    last_send_msg = nullptr;
    last_send_len = 0;

    last_recv_hash = 0;
    last_recv_index = -1;
    last_recv_msg = nullptr;

    last_recv_invite_cseq = 0;

    recv_retrans_hash = 0;
    recv_retrans_recv_index = -1;
    recv_retrans_send_index = -1;

    dialog_route_set = nullptr;
    next_req_url = nullptr;

    cseq = 0;

    next_retrans = 0;
    nb_retrans = 0;
    nb_last_delay = 0;

    paused_until = 0;