Method OnInit

Plugins/TigerVnc/Client/BackendVnc.cpp:197–217

* \return * \li OnInitReturnValue::Fail: error * \li OnInitReturnValue::UseOnProcess: Use OnProcess (non-Qt event loop) * \li OnInitReturnValue::NotUseOnProcess: Don't use OnProcess (qt event loop) */

 * \li OnInitReturnValue::NotUseOnProcess: Don't use OnProcess (qt event loop)
 */
CBackendVnc::OnInitReturnValue CBackendVnc::OnInit()
{
    qDebug(log) << "CConnectVnc::OnInit()";
    int nRet = 0;
    
    if(m_pPara->GetIce())
        nRet = IceInit();
    else {
#ifdef HAVE_LIBSSH
        if(m_pPara->m_Proxy.GetUsedType() == CParameterProxy::TYPE::SSHTunnel) {
            nRet = SSHInit();
            if(nRet) return OnInitReturnValue::Fail; // error
            return OnInitReturnValue::UseOnProcess;
        }
#endif
        nRet = SocketInit();
    }
    if(nRet) return OnInitReturnValue::Fail; // error
    // Don't use OnProcess (qt event loop)
    return OnInitReturnValue::NotUseOnProcess;
}

int CBackendVnc::IceInit()
{