browserutilities/feedsengine/FeedsServer/UrlHandler/inc/SessionHttpConnection.h
changeset 0 dd21522fd290
child 68 92a765b5b3e7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/feedsengine/FeedsServer/UrlHandler/inc/SessionHttpConnection.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  A class that holds the shared connection to a access point.
+*
+*/
+
+
+#ifndef SESSION_HTTP_CONNECTION_H
+#define SESSION_HTTP_CONNECTION_H
+
+
+// INCLUDES
+#include <es_sock.h>
+//#include <AknInputBlock.h>
+
+#include "httpconnection.h"
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CFeedsServerSession;
+
+// CLASS DECLARATION
+
+
+/**
+*  A class that holds the shared connection with client app.
+*
+*  \b Library: FeedsEngine.lib
+*
+*  @since 3.0
+*/
+class CSessionHttpConnection: public CHttpConnection//, public MAknInputBlockCancelHandler
+    {
+    public:  // Constructors and destructor
+        /**
+        * Two-phased constructor.
+        */
+        static CSessionHttpConnection* NewL( CFeedsServerSession& aFeedsSession );
+        
+        /**
+        * Destructor.
+        */        
+        virtual ~CSessionHttpConnection();
+        
+        
+    public: // From MConnectionCallback        
+        /**
+        * It propagates the connection callback to the browser client.
+        *
+        * @since 3.0
+        * @param aConnectionPtr Connection ptr
+        * @param aSockSvrHandle Socket server handle
+        * @param aNewConn ETrue, if this is a new connection
+        * @param aBearerType Bearer type
+        * @return OS wide error code
+        */
+        virtual TInt CreateConnection(TInt* aConnectionPtr, TInt* aSockSvrHandle, 
+                TBool* aNewConn, TApBearerType* aBearerType);
+        
+        
+    public:  // From CHttpConnection.
+        /**
+        * Returns whether or not the connection is active.
+        *
+        * @since 3.0
+        * @return void.
+        */
+        TBool IsConnected();
+
+        /**
+        * Closes the connection.
+        *
+        * @since 3.0
+        * @return void.
+        */
+        void Disconnect();
+
+        /**
+        *
+        */
+        void CancelAnyConnectionAttempt();
+
+    public:  // New Methods.
+        /**
+        * Set the connection.
+        *
+        * @since 3.1
+        * @return ETrue if connection being set, EFalse otherwise.
+        */
+        TBool SetConnection( TDesC& aName, TInt aBearerType );
+
+
+    private:
+        /**
+        * C++ default constructor.
+        */
+        CSessionHttpConnection( CFeedsServerSession& aFeedsSession );
+        
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * Reset connection name
+        */
+        void Reset();
+
+        /**
+        * Have we received valid connection information from the client?
+        */
+        TBool ConnectionInformationProvidedByClient() const;
+        
+    private:
+        TLeakTracker                 iLeakTracker;
+        
+        CFeedsServerSession&    iFeedsSession; 
+
+        RSocketServ             iSocketServ;
+        RConnection             iConnection;   ///< got from client apps, no need to disconnect upon session closing
+        HBufC*                  iConnName;
+        TApBearerType           iBearerType;
+        TInt                    iConnStage;
+        TInt                    iConnectionError;
+
+        CActiveSchedulerWait    iWait;
+    };
+
+#endif      // SESSION_HTTP_CONNECTION_H
+            
+// End of File