/*

* Copyright (c) 2006-2009 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 "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 <e32uid.h>

#include "tintegrityservicesclientserver.h"

#include "tintegrityservicescommon.h"

//

// Starts the IntegrityServices Server in a new process

//

static TInt StartIntegrityServicesServer()

	{

	const TUidType serverUid(KExecutableImageUid, KNullUid, KIntegrityServicesServerUid3);

	RProcess server;

	TInt err = server.Create(KIntegrityServicesServerImage, KNullDesC);

	if (err != KErrNone)

		{

		return err;

		}

	TRequestStatus stat;

	server.Rendezvous(stat);

	if (stat != KRequestPending)

		{

		server.Kill(0); // abort startup

		}

	else

		{

		server.Resume(); // logon OK, start the server

		}

	User::WaitForRequest(stat); // wait for start or death

	// 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 : stat.Int();

	server.Close();

	return err;

	}

EXPORT_C TInt RIntegrityServicesServerSession::Connect()

	{

	TInt retry = 2;

	for(;;)

		{

		TInt err = CreateSession(KIntegrityServicesServerName, TVersion(0,0,0), 1);

		if (err != KErrNotFound && err != KErrServerTerminated)

			{

			return err;

			}

		if (--retry == 0)

			{

			return err;

			}

		err = StartIntegrityServicesServer();

		if (err != KErrNone && err != KErrAlreadyExists)

			{

			return err;

			}

		}

	}

EXPORT_C void RIntegrityServicesServerSession::AddL(const TDesC& aFileName)

	{

	User::LeaveIfError(SendReceive(EAdd, TIpcArgs(&aFileName)));

	}

EXPORT_C void RIntegrityServicesServerSession::RemoveL(const TDesC& aFileName)

	{

	User::LeaveIfError(SendReceive(ERemove, TIpcArgs(&aFileName)));

	}

EXPORT_C void RIntegrityServicesServerSession::TemporaryL(const TDesC& aFileName)

	{

	User::LeaveIfError(SendReceive(ETemporary, TIpcArgs(&aFileName)));

	}

EXPORT_C void RIntegrityServicesServerSession::CommitL()

	{

	User::LeaveIfError(SendReceive(ECommit));

	}

EXPORT_C void RIntegrityServicesServerSession::RollBackL(TBool aAllTransactions)

	{

	TPckg<TBool> all(aAllTransactions);

	User::LeaveIfError(SendReceive(ERollBack, TIpcArgs(&all)));

	}

EXPORT_C void RIntegrityServicesServerSession::SetSimulatedFailureL(TPtrC aFailType, TPtrC aFailPosition, TPtrC aFileName)

	{

	User::LeaveIfError(SendReceive(ESetSimulatedFailure, TIpcArgs(&aFailType, &aFailPosition, &aFileName)));

	}

EXPORT_C void RIntegrityServicesServerSession::CreateNewTestFileL(const TDesC& aFileName)

	{

	User::LeaveIfError(SendReceive(ECreateNewTestFile, TIpcArgs(&aFileName)));

	}

EXPORT_C void RIntegrityServicesServerSession::CreateTempTestFileL(const TDesC& aFileName)

	{

	User::LeaveIfError(SendReceive(ECreateTempTestFile, TIpcArgs(&aFileName)));

	}