// 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#ifndef __EIKSRVC_H__

#define __EIKSRVC_H__

#include <eiksrvs.h>

#include <eiksrv.h>

const TInt KNumConnectRetries = 5;

/** 

@internalComponent

*/

typedef TThreadFunction* (*EikSrvEntrypoint)();

class CEikDebugPreferences;

/**

@publishedPartner 

@released

*/

class REikAppUiSession : public RSessionBase

	{

public:

	IMPORT_C REikAppUiSession();

	IMPORT_C TInt Connect();

	IMPORT_C void Close();

	IMPORT_C TVersion Version() const;

	IMPORT_C void LaunchTaskList() const;

	IMPORT_C void CycleTasks(TTaskCycleDirection aDirection) const;

	IMPORT_C TInt SetStatusPaneFlags(TInt aFlags) const;

	IMPORT_C TInt SetStatusPaneLayout(TInt aLayoutResId) const;

	IMPORT_C TInt BlankScreen() const;

	IMPORT_C TInt UnblankScreen() const;

	IMPORT_C CEikonEnv::TErrorValidity ResolveError(TDes& aText,TInt aError,TUid aAppUid) const;

	IMPORT_C void Extension(TUid aExtensionUid,const TDesC8& aBuffer,TRequestStatus& aRequestStatus) const;

	IMPORT_C TInt GetInstalledFepName(TDes& aName) const;

	IMPORT_C TInt SetInstalledFepName(const TDesC& aName, TBool aRaiseFileError) const;

	IMPORT_C CColorList* GetSystemColorsL() const;

	IMPORT_C void SetSystemColorsL(const CColorList& aColorList) const;

	IMPORT_C TInt OpenFepAttributes() const;

	IMPORT_C TInt GetFepAttribute(TUid aAttribUid, TDes8& aAttribData) const;

	IMPORT_C TInt SetFepAttribute(TUid aAttribUid, const TDesC8& aAttribData) const;

	IMPORT_C TInt CommitFepAttributes() const;

	IMPORT_C void CloseFepAttributes() const;

	IMPORT_C TInt EnableTaskList() const;

	IMPORT_C virtual void REikAppUiSession_Reserved1();

	IMPORT_C virtual void REikAppUiSession_Reserved2();

	IMPORT_C CEikDebugPreferences* GetDebugPreferencesL() const;

	IMPORT_C CEikonEnv::TErrorValidity ResolveErrorWithTitleL(TDes& aErrorText, TInt aError, TInt& aTextId, TUint& aFlags, TDes& aTitleText, TBool aIsMemoryAllocatedByErrResolver) const;

private:

	class CExtension;

	void StartServerL();

#if defined(__WINS__)

private:

	RLibrary iNotUsed; // kept for the moment to preserve sizeof(REikAppUiSession)

#endif

private:

	CExtension* iExtension;

	};

//**********************************

//global functions

//**********************************

/**

function to panic the server

@internalComponent

*/

GLREF_C void PanicServer(TEikAppUiServPanic aPanic);

#endif	// __EIKSRVC_H__