--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/featuremgmt/featuremgr/src/serverexe/featmgrsession.h Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2007-2009 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:
+*
+*/
+
+
+
+
+#ifndef FEATMGRSESSION_H
+#define FEATMGRSESSION_H
+
+// INCLUDES
+#include <e32base.h>
+#include "featmgrclientserver.h"
+#include "featmgrserver.h"
+
+// FORWARD DECLARATIONS
+class CFeatMgrFeatureRegistry;
+
+// CLASS DECLARATION
+
+/**
+* Contains pending request if feature info is not ready.
+*/
+NONSHARABLE_CLASS(CFeatMgrPendingRequest) : public CBase
+ {
+ public:
+ /**
+ * Two-phased constructor.
+ */
+ static CFeatMgrPendingRequest* NewL(const RMessage2& aMessage);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CFeatMgrPendingRequest();
+
+ private:
+ /**
+ * C++ default constructor.
+ */
+ CFeatMgrPendingRequest();
+
+ /**
+ * ConstructL
+ */
+ void ConstructL(const RMessage2& aMessage);
+
+ public: // data
+
+ // The offset of a component link object within elements that form the list.
+ static const TInt iOffset;
+
+ // Message for later completion is stored here.
+ RMessage2 iMessage;
+
+ private: // data
+
+ // A link object encapsulates a pointer to the next link object in the list.
+ TSglQueLink iLink;
+
+ };
+
+
+// CLASS DECLARATION
+
+/**
+* Represents a session for a client thread on the server-side.
+* A session acts as a channel of communication between the client
+* and the server.
+*
+*/
+NONSHARABLE_CLASS(CFeatMgrSession) : public CSession2
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ */
+ static CFeatMgrSession* NewL(CFeatMgrServer& aServer, CFeatMgrFeatureRegistry& aRegistry);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CFeatMgrSession();
+
+#ifdef EXTENDED_FEATURE_MANAGER_TEST
+ /**
+ * 2nd phase construct for sessions - called by the CServer framework
+ */
+ void CreateL();
+#endif // EXTENDED_FEATURE_MANAGER_TEST
+
+
+ public: // New functions
+
+ /**
+ * Called by the server when feature info is ready.
+ * Calls request handling functions for pending requests.
+ */
+ void ServicePendingRequestsL();
+
+ /**
+ * Called by the server when existing feature has changed or new one added.
+ * Completes client notification requests if such exist for feature changed.
+ */
+ void ServiceNotifications( TFeatureServerEntry& aFeature, TFeatureChangeType aType );
+
+ /**
+ * Panics client thread.
+ *
+ * @param aMessage Message that is being handled
+ * @param aPanic Panic type
+ */
+ static void PanicClient( const RMessage2& aMessage, TFeatMgrPanic aPanic );
+
+
+ public: // Functions from base classes
+
+ protected: // New functions
+
+ protected: // Functions from base classes
+
+ /**
+ * From CSession2
+ *
+ * @param aMessage The message containing the client request
+ */
+ virtual void ServiceL( const RMessage2& aMessage );
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CFeatMgrSession(CFeatMgrServer& aServer, CFeatMgrFeatureRegistry& aRegistry);
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ /**
+ * Calls matching function of CFeatMgrServer for handling the request.
+ *
+ * @param aMessage The message containing the client request
+ */
+ void DispatchMessageL( const RMessage2& aMessage );
+
+ private: // Data
+
+ /**
+ * Feature Manager server reference.
+ */
+ CFeatMgrServer& iFeatMgrServer;
+
+ /**
+ * Feature Manager feature handler reference.
+ */
+ CFeatMgrFeatureRegistry& iRegistry;
+
+ /**
+ * Linked list of CFeatMgrPendingRequest objects.
+ */
+ TSglQue<CFeatMgrPendingRequest> iList;
+
+ /**
+ * Array of IDs of supported features.
+ */
+ RFeatureUidArray iNotifyFeatures;
+
+ /**
+ * Request-message used for signaling client.
+ */
+ RMessagePtr2 iNotifyMessage;
+
+ };
+
+#endif // FEATMGRSESSION_H
+
+// End of File