--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/devdp/src/cmtpclosesession.cpp Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,118 @@
+// 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:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <mtp/tmtptyperequest.h>
+
+#include "cmtpclosesession.h"
+#include "cmtpconnection.h"
+#include "cmtpdataprovidercontroller.h"
+#include "cmtpdataprovider.h"
+#include "cmtpconnectionmgr.h"
+#include "mtpdevdppanic.h"
+#include "rmtpframework.h"
+
+/**
+Two-phase construction method
+@param aPlugin The data provider plugin
+@param aFramework The data provider framework
+@param aConnection The connection from which the request comes
+@return a pointer to the created request processor object
+*/
+MMTPRequestProcessor* CMTPCloseSession::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection)
+ {
+ CMTPCloseSession* self = new (ELeave) CMTPCloseSession(aFramework, aConnection);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+/**
+Destructor
+*/
+CMTPCloseSession::~CMTPCloseSession()
+ {
+ iSingletons.Close();
+ }
+
+/**
+Standard c++ constructor
+*/
+CMTPCloseSession::CMTPCloseSession(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection) :
+ CMTPRequestProcessor(aFramework, aConnection, 0, NULL)
+ {
+
+ }
+
+/**
+Second phase constructor.
+*/
+void CMTPCloseSession::ConstructL()
+ {
+ iSingletons.OpenL();
+ }
+
+/**
+Request checker
+*/
+TMTPResponseCode CMTPCloseSession::CheckRequestL()
+ {
+ TMTPResponseCode response = CMTPRequestProcessor::CheckRequestL();
+ if (response == EMTPRespCodeOK)
+ {
+ TUint32 sessionId = iRequest->Uint32(TMTPTypeRequest::ERequestParameter1);
+ //default session (with id 0) should never be closed
+ if (!iConnection.SessionWithMTPIdExists(sessionId) || sessionId == 0)
+ {
+ response = EMTPRespCodeSessionNotOpen;
+ }
+ }
+ return response;
+ }
+
+/**
+CloseSession request handler
+*/
+void CMTPCloseSession::ServiceL()
+ {
+ // Send response first before close the session
+ SendResponseL(EMTPRespCodeOK);
+
+ // The sessionId for closesession is always 0, the actual session ID to close is
+ // stored in payload parameter 1.
+ RemoveSessionL(iRequest->Uint32(TMTPTypeRequest::ERequestParameter1));
+ }
+
+
+/**
+Remove the session from the connection
+@param aSessionId the sessionId to be removed
+*/
+void CMTPCloseSession::RemoveSessionL(TUint32 aSessionId)
+ {
+ TUint connectionId = iConnection.ConnectionId();
+ CMTPConnectionMgr& connectionMgr = iSingletons.ConnectionMgr();
+ CMTPConnection& connection = connectionMgr.ConnectionL(connectionId);
+ connection.SessionClosedL(aSessionId);
+ }
+
+
+
+