bool RecvData(SOCKET _rdsock, string &_rddata) {
            char* _rdtemp = Char( _rddata.c_str() );

            if (recv(_rdsock, _rdtemp, 512, 0) <= 0) {
                    cout << "\nError while trying to receive data...\n";
                    cout << "Error: " << WSAGetLastError() << endl;
                    _rddata = string( _rdtemp );
                    return false;
            } else {
                    _rddata = _rdtemp;
                    return true;
            }

    }