C++ (Cpp) wxIPV4address::Hostname示例

示例#1

文件： ChiCheClient.cpp 项目： spencerparkin/ChineseCheckers

//=====================================================================================
bool Client::Connect( const wxIPV4address& address )
{
	wxSocketClient* socketClient = new wxSocketClient( wxSOCKET_NOWAIT );
	socket = new Socket( socketClient );

	// Try once before throwing up the progress dialog.
	socketClient->Connect( address, false );
	if( socketClient->WaitOnConnect( 1, 0 ) && socketClient->IsConnected() )
		return true;
	
	wxString hostName = address.Hostname();
	int tryCount = 0;
	int maxTries = 10;
	wxString progressMessage = wxT( "Connecting..." );
	wxGenericProgressDialog progressDialog( wxT( "Connecting to host: " ) + hostName, progressMessage, maxTries, wxGetApp().GetFrame(), wxPD_APP_MODAL | wxPD_CAN_ABORT );
	while( tryCount < maxTries )
	{
		socketClient->Connect( address, false );
		if( socketClient->WaitOnConnect( 1, 0 ) && socketClient->IsConnected() )
			return true;

		tryCount++;
		if( tryCount == maxTries )
			progressMessage = wxT( "Connection attempt failed!" );

		bool cancel = !progressDialog.Update( tryCount, progressMessage );
		if( cancel )
			break;
	}

	return false;
}