/*

* Copyright (c) 2002 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:  Standalone .exe that launces Ecmt framework without emulator

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <f32file.h>

// MODULE DATA STRUCTURES

typedef TInt (*ExeEntryPoint)();

// CONSTANTS

const TInt KDefaultMinHeapSize=0x10000; // !! for now

const TInt KDefaultMaxHeapSize=0x1000000; // !! for now

_LIT( KEcmtCoreFileName, "Z:\\Sys\\bin\\ECMTCORE.EXE" );

// ============================= LOCAL FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// ExeThreadStartFunction .

// Generic thread entry point that calls the first export of the library

// given as parameter.

// -----------------------------------------------------------------------------

TInt ExeThreadStartFunction(TAny* aParam)

	{

	const TDesC& libraryName=(*(const TDesC*)aParam);

	RLibrary lib;

	TInt err=lib.Load(libraryName);

	User::Free(aParam);

	if (!err)

		{

		ExeEntryPoint exeFunc=(ExeEntryPoint)lib.Lookup(1);

		if (!exeFunc)

			err=KErrBadLibraryEntryPoint;

		else

			err=(*exeFunc)();

		}

	return(err);

	}

// -----------------------------------------------------------------------------

// LaunchEcmtCoreL

// 

// -----------------------------------------------------------------------------

void LaunchEcmtCoreL()

	{

	RFs fs;

	fs.Connect();

	TFindFile findExe( fs );

	TInt err = findExe.FindByPath( KEcmtCoreFileName, NULL );

	User::LeaveIfError( err );

	TParse fileName;

	TThreadId threadId;

	User::LeaveIfError(fileName.Set(KEcmtCoreFileName, NULL, NULL));

/* RThread process;

	TBuf<KMaxFileName> threadName;

	TPtrC baseName=fileName.Name();

	TInt num=0;

	_LIT(KThreadFormat,"%S%02d");

	do

		{

		threadName.Format(KThreadFormat,&baseName,num++);

		err=process.Create(threadName,ExeThreadStartFunction,KDefaultStackSize,KDefaultMinHeapSize,KDefaultMaxHeapSize,NULL);

		} while(err==KErrAlreadyExists);

	User::LeaveIfError(err);

	RHeap* heap=process.Heap();

	RHeap* originalHeap=User::SwitchHeap(heap);

	HBufC* commandLine=fileName.FullName().Alloc();

	User::SwitchHeap(originalHeap);

	if (!commandLine)

		{

		process.Close();

		User::LeaveNoMemory();

		}

	process.SetInitialParameter(commandLine);

	threadId = process.Id();

	process.Resume();

	process.Close();

*/	

	RProcess process;

	TBuf<KMaxFileName> processName;

	TPtrC baseName=fileName.Name();

	HBufC* commandLine=fileName.FullName().Alloc();

	if (!commandLine)

		{

		User::LeaveNoMemory();

		}

	TInt num=0;

	_LIT(KProcessFormat,"%S%02d");

	do

		{

		processName.Format(KProcessFormat,&baseName,num++);

//		err=process.Create(processName,ExeThreadStartFunction,KDefaultStackSize,KDefaultMinHeapSize,KDefaultMaxHeapSize,NULL); 

		err = process.Create( processName, commandLine->Des() );

		} while ( err == KErrAlreadyExists );

	process.Resume();

	process.Close();

	}

// -----------------------------------------------------------------------------

// E32Main

// Entry point called by system

// -----------------------------------------------------------------------------

GLDEF_C TInt E32Main()

    {

	CTrapCleanup* cleanup=CTrapCleanup::New();

	TRAPD(error, LaunchEcmtCoreL() );

	delete cleanup;

	RThread self;

	self.Suspend();

	return 0;

    }