Method Connect

src/torcontrol.cpp:132–167

}

bool TorControlConnection::Connect(const std::string& tor_control_center, const ConnectionCB& _connected, const ConnectionCB& _disconnected)
{
    if (b_conn) {
        Disconnect();
    }

    CService control_service;
    if (!Lookup(tor_control_center, control_service, 9051, fNameLookup)) {
        LogPrintf("tor: Failed to look up control center %s\n", tor_control_center);
        return false;
    }

    struct sockaddr_storage control_address;
    socklen_t control_address_len = sizeof(control_address);
    if (!control_service.GetSockAddr(reinterpret_cast<struct sockaddr*>(&control_address), &control_address_len)) {
        LogPrintf("tor: Error parsing socket address %s\n", tor_control_center);
        return false;
    }

    // Create a new socket, set up callbacks and enable notification bits
    b_conn = bufferevent_socket_new(base, -1, BEV_OPT_CLOSE_ON_FREE);
    if (!b_conn) {
        return false;
    }
    bufferevent_setcb(b_conn, TorControlConnection::readcb, nullptr, TorControlConnection::eventcb, this);
    bufferevent_enable(b_conn, EV_READ|EV_WRITE);
    this->connected = _connected;
    this->disconnected = _disconnected;

    // Finally, connect to tor_control_center
    if (bufferevent_socket_connect(b_conn, reinterpret_cast<struct sockaddr*>(&control_address), control_address_len) < 0) {
        LogPrintf("tor: Error connecting to address %s\n", tor_control_center);
        return false;
    }
    return true;
}

void TorControlConnection::Disconnect()
{