// Copyright (c) 2007-2009 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 <e32base.h>

#include "ssmdebug.h"

#include "susutilserver.h"

#include "susadaptionserver.h"

#include "susadaptionclisrv.h"

//

// Functions run in the Adaption Server's thread

//

/**

 This function is creating the AdaptionServer and starting its scheduler.

 */

static void RunAdaptionSrvL()

	{

	CActiveScheduler* sched = new(ELeave) CActiveScheduler();

    CleanupStack::PushL( sched );

    CActiveScheduler::Install( sched );

    CSsmAdaptationServer* server = CSsmAdaptationServer::NewLC();

    RThread::Rendezvous( KErrNone );

    CActiveScheduler::Start();

    CleanupStack::PopAndDestroy( server );

    CleanupStack::PopAndDestroy( sched );

	}

/**

 This function is called when the AdaptionServer's thread is resumed.

 */

static TInt AdaptionSrvInitFunction( TAny* /*aNull*/ )

	{

    CTrapCleanup* cleanup=CTrapCleanup::New();

	TInt err = KErrNoMemory;

	if (cleanup)

		{

	    TRAP( err, RunAdaptionSrvL());

	    delete cleanup;

		}

    return err;

	}

//

// Functions to launch the servers (these will run in the main thread)

//

/**

Function to launch the AdaptionServer in a new thread.

 */

static TInt StartAdaptionSrv()

	{

	DEBUGPRINT1( _L("Starting SusAdaptionServer") );

	RThread server;

	const TInt KMinHeapSize =  0x1000; // 4kB

	const TInt KMaxHeapSize = 0x100000;// 1MB

	TInt err = server.Create( KSusAdaptionServerName, &AdaptionSrvInitFunction, 

								 KDefaultStackSize, KMinHeapSize, KMaxHeapSize, 

								 NULL );

	if( KErrNone == err )

		{

		TRequestStatus trs;

		server.Rendezvous( trs );

		server.Resume();

		User::WaitForRequest( trs );	

		//We can't use the 'exit reason' if the server panicked as this is the 

		//panic 'reason' and may be '0' which cannot be distinguished from KErrNone

		err = (server.ExitType()==EExitPanic) ? KErrGeneral : trs.Int();

		server.Close();

		}

	return err;

	}

/**

Function to launch the UtilServer in this thread.

 */

static void StartUtilSrvL()

	{

	DEBUGPRINT1( _L("Starting SusUtilServer") );

	CActiveScheduler* sched = new(ELeave) CActiveScheduler;

	CleanupStack::PushL(sched);	

	CActiveScheduler::Install(sched);

	CSusUtilServer* server = CSusUtilServer::NewLC();

	RProcess::Rendezvous(KErrNone);

	sched->Start();

	CleanupStack::PopAndDestroy(server);

	CleanupStack::PopAndDestroy(sched);

	}

//

// The main() function itself

//

/**

Process entry point. Called by client using RProcess API

@return - Standard Epoc error code on process exit

*/

TInt E32Main() //lint -e765 -e714 Suppress 'not referenced' and 'could be static'

	{

	__UHEAP_MARK;

	TInt err = StartAdaptionSrv(); //started in a new thread

	if(KErrNone == err)

		{

		CTrapCleanup* cleanup = CTrapCleanup::New();

		err = KErrNoMemory;

		if(cleanup)

			{

			TRAP(err, StartUtilSrvL()); //started in this thread

			delete cleanup;

			}

		}

	__UHEAP_MARKEND;

	return err;

	}