// Copyright (c) 1997-2009 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:

//

#ifndef __APA_INTERNAL_H__

#define __APA_INTERNAL_H__

#if !defined(__E32BASE_H__)

#include <e32base.h>

#endif

#if !defined(__F32FILE_H__)

#include <f32file.h>

#endif

// classes referenced

class MApaAppStarter;

/** @internalComponent

*/

IMPORT_C TUint MinApplicationStackSize();

// comand line tokens

/**

@internalComponent

*/

const TInt KApaMaxCommandLine=0x100;	

/**

@internalComponent

*/

typedef TBuf<KApaMaxCommandLine> TApaCommandLine;

/**

@internalComponent

*/

const TInt KApaMaxAppFileName=0x10;	// Length of App's filename without path or extension (not it's caption)

/**

@internalComponent

*/

typedef TBuf<KApaMaxAppFileName> TApaAppFileName;

/**

@internalAll

*/

const TUid KUidApaDoorDocStream={0x10003A35};

/**

@internalComponent

@deprecated

*/

//const TUid KUidApaDoorDocStream8={0x10000144};

/**

@internalComponent

*/

//const TUid KUidApaDoorDocStream16={0x10003A35};

//gmahe from APASVST.H 

/**

@internalTechnology

@released

*/

IMPORT_C TPtrC NameApaServStartSemaphore();

/**

@internalTechnology

@released

*/

IMPORT_C TInt StartupApaServer(MApaAppStarter& aAppStarter);

/**

@internalTechnology

@released

*/

IMPORT_C TInt ApaServThreadStart(TAny* aUnused = NULL);

//gmahe..from ApaServerApp.h

/** Panic codes that the server application framework can generate.

@internalComponent */

enum TApaAppServerPanic

	{

	/** The IPC message ID used by the client is not recognised. */

	EApaAppServerPanicIllegalFunction,

	/** The client already has an active notification of server exit. */

	EApaAppServerPanicNotifyExitActive,

	/** The client has tried to connect an already connected session. */

	EApaAppServerPanicClientAlreadyConnected

	};

#if 0

class MApaFsChangeObserver

/** An interface for notifying a file system observer when

a change has been made to the file system.

This interface is intended for use only by CApaFsMonitor.

@internalComponent

*/

	{

public:

	virtual void FsChanged()=0;

	};

#endif

#if !defined(__WINC__)

class REComSession;

/** 

CApaEComMonitor

A low priority (EPriorityIdle) active object which monitors changes 

in the Ecom plugin.

@see REComSession::NotifyOnChange()

@internalAll 

*/ 

class CApaEComMonitor : public CActive

	{

public:

	 ~CApaEComMonitor();

	 static CApaEComMonitor* NewL(TCallBack aCallBack);

	 void Start();

private:

	CApaEComMonitor(TCallBack aCallBack);

	void ConstructL ();

	static TInt TimerCallBack(TAny* aObject);

	void DoStart();

	void DoCancel();

	void RunL();

private:

	TCallBack iCallBack;

	CPeriodic* iEComTimer;

	REComSession* iEComSession;

	TBool iEComHasChanged;

	};

#endif //__WINC_

#endif