/*

* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "activeconsole.h"

CActiveConsole* CActiveConsole::NewL(CConsoleBase* aConsole,CStatController *aController,CStatConsole* aStatConsole,TInt aSessionID, MNotifyLogMessage *const aMsg)

{

	CActiveConsole* self=new(ELeave)CActiveConsole(aConsole,aController,aStatConsole,aSessionID,aMsg);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop();

	return self;	

}

CActiveConsole::CActiveConsole(CConsoleBase* aConsole,CStatController *aController,CStatConsole* aStatConsole,TInt aSessionID, MNotifyLogMessage *const aMsg) : CActive(0)

{

	iConsole=aConsole;	

	iController=aController;

	iSessionID=aSessionID;

	iStatConsole=aStatConsole;

	iMsg = aMsg;

}

void CActiveConsole::ConstructL()

{

	iMsg->Msg( _L("ACTIVECONSOLE: Adding self to scheduler.") );

	CActiveScheduler::Add(this);

}

CActiveConsole::~CActiveConsole()

{

	Cancel();

}

//Checks for user input to console.

void CActiveConsole::RunL()

{

	TChar gChar = TChar(iConsole->KeyCode());

	switch (gChar)

	{

		case EKeyEscape:		//escape exits

		case '2':				//2 exits

			iConsole->Printf( _L("Processing escape request.") );

			iMsg->Msg( _L("ACTIVECONSOLE: Processing escape request.") );

			iStatConsole->UserExitRequest();

			iController->StopSession(iSessionID);

			return;

		case '1':				//1 sets system to forground

		case 'b':				//b or B sets system to forground

		case 'B':

			PushToBack();

			break;

		default:

			break;

	}

	if(iStatus!=KErrNone)

	{

		iConsole->Printf(_L("** error reading from active console **"));

		iConsole->Getch();

	}

	iConsole->Read(iStatus);

	SetActive();

}

void CActiveConsole::DoCancel()

{

}

//Initial request

void CActiveConsole::Start()

{

	iConsole->Read(iStatus);

	SetActive();

}

//Push statapi to background by switching to the system window

void CActiveConsole::PushToBack()

{

#ifndef LIGHT_MODE

	RWsSession Ws;

	//conect to windows server

	Ws.Connect();

	TInt wsHandle = Ws.WsHandle();

	if(0!=wsHandle)

		{

		TApaTaskList taskList(Ws);

		//switch to system

	    TApaTask newTask = taskList.FindApp(KTxtExampleCode);

	    if( newTask.WgId() != KErrNotFound ) 

	         newTask.SendToBackground();

		//clean up RWsSession

		Ws.Close();

		}

	else

		{

		iConsole->Printf(_L("Error: Unable to connect to windows server."));

		}

#endif // ifndef LIGHT_MODE

}

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