/*

* 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 <usb/usbshared.h>

#include "CUsbScheduler.h"

#include "CUsbServer.h"

#include "rusb.h"

static void RunServerL();

GLDEF_C TInt E32Main()

/**

 * Entry-point for the USB Manager server.

 *

 * @return The result of UsbMan::Run

 */

	{

	__UHEAP_MARK;

	CTrapCleanup* cleanup = CTrapCleanup::New();

	TInt ret = KErrNoMemory;

	if (cleanup)

		{

		TRAP(ret, RunServerL());

		delete cleanup;

		}

	__UHEAP_MARKEND;

	return ret;

	}

static void RunServerL()

//

// Perform all server initialisation, in particular creation of the

// scheduler and server and then run the scheduler

//

	{

	// naming the server thread after the server helps to debug panics

	//

	// create and install the active scheduler we need

	CUsbScheduler* scheduler = CUsbScheduler::NewL();

	CleanupStack::PushL(scheduler);

	CUsbScheduler::Install(scheduler);

	//

	// create the server (leave it on the cleanup stack)

	CUsbServer* server = CUsbServer::NewLC();

	scheduler->SetServer(*server);

	//

	// Initialisation complete, now signal the client

#ifdef __USBMAN_NO_PROCESSES__

	RThread::Rendezvous(KErrNone);

#else

	RProcess::Rendezvous(KErrNone);

#endif

	//

	// Ready to run

	CActiveScheduler::Start();

	//

	// Cleanup the server and scheduler

	CleanupStack::PopAndDestroy(2, scheduler);

	}

#ifdef __USBMAN_NO_PROCESSES__

// The server binary is an "EPOCEXE" target type

// Thus the server parameter passing and startup code for WINS and EPOC are

// significantly different.

//

// In EKA1 WINS, the EPOCEXE target is a DLL with an entry point called WinsMain,

// taking no parameters and returning TInt. This is not really valid as a thread

// function which takes a TAny* parameter which we need.

//

// So the DLL entry-point WinsMain() is used to return a TInt representing the

// real thread function within the DLL. This is good as long as

// sizeof(TInt)>=sizeof(TThreadFunction).

//

static TInt ThreadFunction(TAny* /*aPtr*/)

//

// WINS thread entry-point function.

//

	{

	return E32Main();

	}

IMPORT_C TInt WinsMain();

EXPORT_C TInt WinsMain()

//

// WINS DLL entry-point. Just return the real thread function 

// cast to TInt

//

	{

	return reinterpret_cast<TInt>(&ThreadFunction);

	}

#endif

//

// End of file