// Copyright (c) 2005-2009 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 <obex.h>

#include <obex/internal/obexinternalheader.h>

#include "obexserverstatemachine.h"

/**

@file

@internalComponent

Final PUT Operation Receive State

Waiting for reply from server app to an async notification PutCompleteIndication

Any OBEX operation will cause a Protocol Error

Chaging the MObexServerNotifyAsync via CObexServer::Start() will cause a Panic

A Reset event (Protocol Error, Server Stop, Transport Down) will cancel the notification and move the machine to Disconnected

The NotificationComplete event send the response back to the client and mvoe the state machine to Ready

*/

TObexServerStatePutOpFinal::TObexServerStatePutOpFinal()

	{

#ifdef __FLOG_ACTIVE

	_LIT8(KName, "PutOpFinalPut");

	iName = KName;

#endif

	}

void TObexServerStatePutOpFinal::Entry(CObexServerStateMachine& aContext)

	{

	// Chain on to Put() to start receiving object

	//return Put(aContext, aContext.LastReceivedPacket());

	aContext.Notification().PutCompleteIndication();

	}

void TObexServerStatePutOpFinal::Connect(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::Disconnect(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::Put(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::Get(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::SetPath(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::Abort(CObexServerStateMachine& aContext)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::OverrideRequestHandling(CObexServerStateMachine& aContext, TObexResponse /*aResponse*/)

	{

	aContext.Owner().Error(KErrIrObexPacketDuringWait);

	}

void TObexServerStatePutOpFinal::Start(CObexServerStateMachine& /*aContext*/)

	{

	// Panic - trying to change interface during wait

	IrOBEXUtil::Panic(EChangeInterfaceDuringWait);

	}

// Utility function to handle the optional header set to send at the completion of the Put

void TObexServerStatePutOpFinal::PrepareFinalResponseHeaderSet(CObexHeader* aHeader, CObexHeaderSet& aHeaderSet, CObexPacket& aPacket)

	{

	//	We have some additional headers to send, on a best effort

	//	basis...

	TObexInternalHeader intHeader;

	aHeaderSet.First();

	TBool insertedOK=ETrue;

	while(insertedOK && (aHeaderSet.This(aHeader)==KErrNone))

		{

		switch(aHeader->Type())

			{

		case CObexHeader::EUnicode:

			intHeader.Set(aHeader->HI(), aHeader->AsUnicode());

			break;

		case CObexHeader::EByteSeq:

			intHeader.Set(aHeader->HI(), (const_cast<TUint8*> ((aHeader->AsByteSeq()).Ptr())), (aHeader->AsByteSeq()).Size());

			break;

		case CObexHeader::EByte:

			intHeader.Set(aHeader->HI(), aHeader->AsByte());

			break;

		case CObexHeader::EFourByte:

			intHeader.Set(aHeader->HI(), aHeader->AsFourByte());

			break;

			}

		insertedOK=aPacket.InsertData(intHeader); 

		(void)aHeaderSet.Next();

		}

	}

void TObexServerStatePutOpFinal::Reset(CObexServerStateMachine& aContext)

	{

	// Cancel notification - if it has not already been activated

	if (!aContext.IsCallBackActive())

		{

		aContext.Notification().CancelIndicationCallback();

		}

	aContext.CancelCallBack();

	aContext.ChangeState(CObexServerStateMachine::EDisconnected);

	}

void TObexServerStatePutOpFinal::RequestCompleteNotificationCompleted(CObexServerStateMachine& aContext, TObexResponse aAppResponse)

	{

	aContext.SetAppResponse(aAppResponse);

	aContext.CallBack(TObexServerStatePutOpFinal::ProcessNotification);

	}

TInt TObexServerStatePutOpFinal::ProcessNotification(TAny* aPtr)

	{

	CObexServerStateMachine& context = *static_cast<CObexServerStateMachine*>(aPtr);

	context.Transport().SendPacket().Init(context.AppResponse());

	context.Transport().SendPacket().SetFinal();	//	Because it is

	// Check for additional headers to send

	if(context.PutFinalResponseHeaderSet())

		{

		PrepareFinalResponseHeaderSet(	context.GetHeader(),

						*(context.PutFinalResponseHeaderSet()),

						context.Transport().SendPacket());

		// delete the headers now they've been used

		context.SetPutFinalResponseHeaderSet(NULL);

		}

	context.Transport().Send();

	context.ChangeState(CObexServerStateMachine::EReady);

	return KErrNone;

	}

TBool TObexServerStatePutOpFinal::ValidResponse(TObexResponse aResponseCode)

	{

	return (aResponseCode>0 && aResponseCode<=255 && aResponseCode != ERespContinue);

	}