/*

* Copyright (c) 2008-2009 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:

* Name        : signalserver.h

* Part of     : Signal server

* 

*

*/

#ifndef SIGNALSERVER_H

#define SIGNALSERVER_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include "signalshutdown.h"

#include "rpipe.h"

/*

server name

*/

_LIT(KServerName,"SignalServer");

/*

A version must be specified when creating a session with the server

*/

const TUint KSignalServMajorVersionNumber=1;

const TUint KSignalServMinorVersionNumber=0;

const TUint KSignalServBuildVersionNumber=0;

// CLASS DECLARATION

class CSignalServer : public CServer2

	{

public:

	virtual ~CSignalServer();

	static CServer2* NewL();

	void AddSession();

	void RemoveSession();

	void ServiceL(const RMessage2&);

private:

	CSignalServer(CActive::TPriority aPriority);

	CSession2* NewSessionL(const TVersion&,const RMessage2&) const;

	void ConstructL();

	TInt CheckForCapability(const RMessage2&);

	TInt iSessionCount;

	CSigShutDown *iShutDown;

	struct TOeProcessHdl

		{

		TInt 	mPid;

		RPipe	mPipe;

		static TBool MatchByPid(const TOeProcessHdl& aProc1, const TOeProcessHdl& aProc2)

			{

			if (aProc1.mPid == aProc2.mPid)

				{

				return ETrue;

				}

			return EFalse;

			}

		};

	RArray<TOeProcessHdl>	iProcessHdlList;

	};

#endif // SIGNALSERVER_H