obex/obexprotocol/obex/src/TObexServerStateSetPathOp.cpp
changeset 0 d0791faffa3f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/obex/obexprotocol/obex/src/TObexServerStateSetPathOp.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,162 @@
+// 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"
+#include "obexsetpathdata.h"
+
+/**
+@file
+@internalComponent
+
+SETPATH Operation State
+This state processes the SetPath operation, the SetPathIndication is asynchronous.
+So the state has to wait for RequestCompleteIndicationCallback before sending 
+response and transition to the ready state. 
+*/
+
+TObexServerStateSetPathOp::TObexServerStateSetPathOp()
+	{
+#ifdef __FLOG_ACTIVE
+	_LIT8(KName, "SetPathOp");
+	iName = KName;
+#endif
+	}
+
+void TObexServerStateSetPathOp::Entry(CObexServerStateMachine& aContext)
+	{
+	TObexSetPathData data;
+	TBool authChallengePresent = EFalse;
+	CObexPacket& aPacket = aContext.LastReceivedPacket();
+
+	if(!aPacket.ExtractData(data))
+		{
+		aContext.Transport().Send(ERespBadRequest);
+		aContext.ChangeState(CObexServerStateMachine::EReady);
+		return;
+		}
+	TInt packetSize = aPacket.PacketSize();
+	// Check Connection ID
+	if (aContext.Owner().CheckPacketForConnectionId(aPacket))
+		{
+		CObex::TSetPathInfo info(data);
+
+		// Search for any name headers
+		TObexInternalHeader header;
+		while(aPacket.ExtractData(header))
+			{
+			if(!info.iNamePresent && header.HI() == TObexInternalHeader::EName && header.GetHVText(info.iName) == KErrNone)
+				{
+				info.iNamePresent = ETrue;
+				}
+			if (header.HI() == TObexInternalHeader::EAuthChallenge)
+				{
+				authChallengePresent = ETrue;	
+				}
+			}
+		if (authChallengePresent) // Auth challenge is present, send unauthorized response
+			{
+			aContext.Transport().Send(ERespUnauthorized);
+			aContext.ChangeState(CObexServerStateMachine::EReady);
+			}
+		else 
+			{
+			//There is no need to add a new state to wait for the RequestCompleteIndicationCallback because there is 
+			//no other actions required for SetPath. So just wait in this state.
+			aContext.Notification().SetPathIndication(info, KNullDesC8);
+			}
+		
+		}
+	else //bad or missing ConnectionID
+		{
+		aContext.Transport().Send(ERespServiceUnavailable);
+		aContext.ChangeState(CObexServerStateMachine::EReady);
+		}
+	}
+
+void TObexServerStateSetPathOp::Connect(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+
+void TObexServerStateSetPathOp::Disconnect(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+
+void TObexServerStateSetPathOp::Put(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+
+void TObexServerStateSetPathOp::Get(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+
+void TObexServerStateSetPathOp::SetPath(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+
+void TObexServerStateSetPathOp::Abort(CObexServerStateMachine& aContext)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+	
+void TObexServerStateSetPathOp::OverrideRequestHandling(CObexServerStateMachine& aContext, TObexResponse /*aResponse*/)
+	{
+	aContext.Owner().Error(KErrIrObexPacketDuringWait);
+	}
+
+void TObexServerStateSetPathOp::Start(CObexServerStateMachine& /*aContext*/)
+	{
+	// Panic - trying to change interface during wait
+	IrOBEXUtil::Panic(EChangeInterfaceDuringWait);
+	}
+
+void TObexServerStateSetPathOp::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 TObexServerStateSetPathOp::RequestCompleteNotificationCompleted(CObexServerStateMachine& aContext, TObexResponse aAppResponse)
+	{
+	aContext.SetAppResponse(aAppResponse);
+	aContext.CallBack(TObexServerStateSetPathOp::ProcessNotification);
+	}
+	
+TInt TObexServerStateSetPathOp::ProcessNotification(TAny* aPtr)
+	{
+	CObexServerStateMachine& context = *static_cast<CObexServerStateMachine*>(aPtr);
+
+	context.Transport().Send(context.AppResponse());
+	context.ChangeState(CObexServerStateMachine::EReady);
+	
+	return KErrNone;
+	}
+
+TBool TObexServerStateSetPathOp::ValidResponse(TObexResponse aResponseCode)
+	{
+	return (aResponseCode>0 && aResponseCode<=255 && aResponseCode != ERespContinue);
+	}
+