pimprotocols/pbap/server/pbapsession.cpp
changeset 0 e686773b3f54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pimprotocols/pbap/server/pbapsession.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,165 @@
+// 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 "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 <s32mem.h>
+#include <e32svr.h>
+
+#include "pbapsession.h"
+#include "clientserver.h"
+#include "pbapserver.h"
+
+#include "btaccesshostlog.h"
+
+
+
+CPbapSession::CPbapSession()
+	{
+	LOG_FUNC
+	}
+	
+/**
+ Second phase constructor for sessions. Called by the CServer2 framework
+ when a session is created (e.g. a connection is made to the server).
+ */
+void CPbapSession::CreateL()
+	{
+	LOG_FUNC
+	Server().AddSession();
+	}
+
+/**
+ Destructor for session classes. When this is called it indicates that
+ a session is closing its connection with the server.
+ */
+CPbapSession::~CPbapSession()
+	{
+	LOG_FUNC
+	Server().DropSession();
+	}
+
+
+CPbapServer& CPbapSession::Server()
+	{
+	LOG_FUNC
+	return *static_cast<CPbapServer*>(const_cast<CServer2*>(CSession2::Server()));
+	}
+
+/**
+ Handle message requests for this session. Leaving is handled by
+ CPbapSession::ServiceError() which reports the error code to the client.
+ */
+void CPbapSession::ServiceL(const RMessage2 &aMessage)
+	{
+	LOG_FUNC
+	switch (aMessage.Function())
+		{
+		case EPbapStartListening:
+			{
+			Server().StartObexL();
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		case EPbapStopListening:
+			{
+			Server().ReleaseObex();
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		case EPbapSetPassword:
+			{
+			HBufC* password = HBufC::NewLC(aMessage.GetDesLengthL(0));
+			TPtr passwordPtr(password->Des());
+			aMessage.ReadL(0, passwordPtr);
+			Server().SetPasswordL(password);	// ownership passed
+			CleanupStack::Pop(password);
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		case EPbapDbgMarkHeap:
+			{
+			#ifdef _DEBUG
+			__UHEAP_MARK;
+			#endif
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		case EPbapDbgCheckHeap:
+			{
+			#ifdef _DEBUG
+			__UHEAP_CHECK(aMessage.Int0());
+			#endif
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		case EPbapDbgMarkEnd:
+			{
+			#ifdef _DEBUG
+			__UHEAP_MARKENDC(aMessage.Int0());
+			#endif 
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		case EPbapDbgFailNext:
+			{
+			#ifdef _DEBUG
+			if (aMessage.Int0() == 0)
+				{
+				__UHEAP_RESET;
+				}
+			else
+				{
+				__UHEAP_FAILNEXT(aMessage.Int0());
+				}
+			#endif
+			CompleteRequest(aMessage, KErrNone);
+			}
+			break;
+		default:
+			// panic the client
+			aMessage.Panic(KPbapServerPanic, EPbapServerPanicIllegalFunction);
+			break;
+		}
+	}
+
+/**
+ Completes a client request. This function provides a single point of
+ message completion which benefits debugging and maintenance.
+ */
+void CPbapSession::CompleteRequest(const RMessage2& aMessage, TInt aResult)
+	{
+	LOG_FUNC
+
+	if (aMessage.IsNull() == EFalse)
+		{
+	    aMessage.Complete(aResult);
+		}
+	}
+
+
+/**
+ Handle an error from CPbapSession::ServiceL()
+ bad descriptor error implies a badly programmed client, so panic it
+ otherwise use the default handling (report the error to the client)
+ */
+void CPbapSession::ServiceError(const RMessage2& aMessage, TInt aError)
+	{
+	LOG_FUNC
+	if (aError==KErrBadDescriptor)
+		{
+		// panic the client
+		aMessage.Panic(KPbapServerPanic, EPbapServerPanicBadDescriptor);
+		}
+	CSession2::ServiceError(aMessage, aError);
+	}