--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/alwayson_net_plugin/pdpcontextmanager2/inc/caoconnectionimplstub.h	Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,380 @@
+/*
+* Copyright (c) 2004,2006 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:  RAU manager
+*
+*/
+
+
+
+#ifndef CAOCONNECTIONIMPLSTUB_H
+#define CAOCONNECTIONIMPLSTUB_H
+
+// INCLUDE FILES
+#include <e32base.h>
+#include <e32property.h>
+#include "maoconnectionmanager.h"
+
+// FORWARD DECLARATIONS
+class MAOSettings;
+class MAOConnectionObserver;
+class CPeriodic;
+template<class T> class CAOAsyncWrapper;
+
+/**
+ *  Connection implementation.
+ *  This is the stub version of CAOConnectionImpl.
+ *
+ *  @lib PDPContextManager.lib
+ *  @since S60 v3.1
+ */
+class CAOConnectionImpl : public CActive
+    {
+private: // Data types
+
+    /**
+     * Internal state bit
+     */
+    enum TInternalState
+        {
+        EDisconnected,
+        EOpeningLink,
+        EListeningAccessPoint,
+        EAttachingExistingConnection
+        };
+        
+public: // Constructors & destructors
+
+    /**
+     * Two-phased constructor.
+     *
+     * @since S60 v3.1
+     * @param aObserver ?
+     * @param aSettings ?
+     * @param aSocketServ ?
+     * @return ?
+     */
+    static CAOConnectionImpl* NewL( 
+        MAOConnectionObserver& aObserver,
+        MAOSettings&           aSettings,
+        RSocketServ*           aSocketServ );
+
+    /**
+     * Default destructor
+     *
+     * @since S60 v3.1
+     */ 
+    virtual ~CAOConnectionImpl();
+    
+    /**
+     * Starts a new connection if none exists.
+     *
+     * @since S60 v3.1
+     */ 
+    void ActivateConnection();
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     * @param aConnectionId ?
+     */
+    void AttachToExistingConnection( TUint aConnectionId );
+    
+    /**
+     * Cancels any outstanding connections.
+     *
+     * @since S60 v3.1
+     */
+    void CancelConnection();
+    
+    /**
+     * Checks if there is already a connection ongoing.
+     *
+     * @since S60 v3.1
+     * @return ETrue if there is connection
+     */
+    TBool IsConnectedToDefaultIAP();
+
+    /**
+     * Returns number of ongoing connections.
+     *
+     * @since 3.0
+     * @return TInt
+     */ 
+    TInt NumberOfConnections();
+            
+private:
+
+    /**
+     * Default constructor.
+     *
+     * @since S60 v3.1
+     * @param aObserver
+     * @param aSettings
+     * @param aSocketServ
+     */
+    CAOConnectionImpl( 
+        MAOConnectionObserver& aObserver,
+        MAOSettings&           aSettings,
+        RSocketServ*           aSocketServ );
+
+    /**
+     * Default Symbian constructor
+     *
+     * @since S60 v3.1
+     */
+    void ConstructL();
+
+    /**
+     * Change state
+     *
+     * @since S60 v3.1
+     * @param aNewState ?
+     */
+    void ChangeState( TInternalState aNewState );
+    
+    /**
+     * Completes self
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     * @param aReason ?
+     */
+    void CompleteSelf( TRequestStatus& aStatus, TInt aReason );
+    
+    /**
+     * Callback for connection timer
+     *
+     * @since S60 v3.1
+     * @param aSelf ?
+     */
+    static TInt ConnectionCallBack( TAny* aSelf );
+    
+    /**
+     * Handles callback timer trigger
+     *
+     * @since S60 v3.1
+     */
+    void HandleConnectionCallBackL();
+    
+    /**
+     * Activates connection
+     *
+     * @since S60 v3.1
+     */
+    void DoActivateConnection();
+    
+    /**
+     * Handles EOpeningLink request completion
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void HandleOpeningLinkL( TInt aStatus );
+
+    /**
+     * Converts error code to failure reason
+     *
+     * @since S60 v3.1
+     * @param aError ?
+     * @return ?
+     */
+    MAOConnectionManager::TFailureReason FailureReason( TInt aError );
+    
+    /**
+     * Handles EListeningAccessPoint request completion
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void HandleListeningAccessPointL( TInt aStatus );
+    
+    /**
+     * Reports PDP context activation error
+     *
+     * @since S60 v3.1
+     * @param aError ?
+     */ 
+    void BroadcastPDPContextActivationFailureL( TInt aError );
+    
+    /**
+     * Reports PDP context disconnection
+     *
+     * @since S60 v3.1
+     * @param aError ?
+     */
+    void BroadcastPDPContextDisconnectionL( TInt aError );
+    
+    /**
+     * Handles EAttachingExistingConnection request completion
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void HandleAttachingExistingConnectionL( TInt aStatus );
+    
+    /**
+     * PDP context activation property
+     *
+     * @since S60 v3.1
+     */
+    void SubscribePDPContextActivation();
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void PDPContextActivationIssueRequest( TRequestStatus& aStatus );
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void PDPContextActivationRunL( TInt aStatus );
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     */
+    void PDPContextActivationDoCancel();
+    
+    /**
+     * PDP context disconnection property
+     *
+     * @since S60 v3.1
+     */
+    void SubscribePDPContextDisconnection();
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void PDPContextDisconnectionIssueRequest( TRequestStatus& aStatus );
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     * @param aStatus ?
+     */
+    void PDPContextDisconnectionRunL( TInt aStatus );
+    
+    /**
+     * ?
+     *
+     * @since S60 v3.1
+     */
+    void PDPContextDisconnectionDoCancel();
+    
+    /**
+     * Broadcast PDP context activated
+     *
+     * @since S60 v3.1
+     */
+    void BroadcastPDPContextActivatedL();
+
+// From base classes CActive
+
+    /**
+     * From CActive
+     * ?
+     *
+     * @since S60 v3.1
+     */
+    void RunL();
+    
+    /**
+     * From CActive
+     * ?
+     *
+     * @since S60 v3.1
+     */
+    void DoCancel();
+    
+    /**
+     * From CActive
+     * ?
+     *
+     * @since S60 v3.1
+     * @param aError ?
+     * @return ?
+     */
+    TInt RunError( TInt aError );
+
+private: // Data
+
+    /**
+     * Ref: Connection observer
+     */
+    MAOConnectionObserver& iObserver;
+    
+    /**
+     * Ref: Settings
+     */
+    MAOSettings& iSettings;
+    
+    /**
+     * Not Own: Socket server session
+     */
+    RSocketServ* iSocketServ;
+    
+    /**
+     * Own: Internal state flag
+     */
+    TInternalState iState;
+    
+    /**
+     * Own: Connection timer
+     */
+    CPeriodic* iConnectionTimer;
+    
+    /**
+     * Own: PDP context activation property
+     */
+    RProperty iPDPContextActivationProperty;
+    
+    /**
+     * Own: ?
+     */
+    CAOAsyncWrapper<CAOConnectionImpl>* iPDPContextActivationSubscriber;
+    
+    /**
+     * Own: PDP context disconnection property
+     */
+    RProperty iPDPContextDisconnectionProperty;
+    
+    /**
+     * Own: ?
+     */
+    CAOAsyncWrapper<CAOConnectionImpl>* iPDPContextDisconnectionSubscriber;
+    
+    /**
+     * Own: PDP context activation error
+     */
+    TInt iActivationError;
+
+    /**
+     * Own: PDP context activation error
+     */
+    TInt iDisconnectionError;
+    };
+
+#endif /* CAOCONNECTIONIMPLSTUB_H */