--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/OperationStepSrc/CCnUiConnModeRewaker.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,259 @@
+/*
+* Copyright (c) 2004 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:  Connection mode rewaker.
+*
+*/
+
+// INCLUDE FILES
+#include <E32std.h>
+#include <PEngWVPresenceErrors2.h>
+
+#include "CCnUiConnModeRewaker.h"
+#include "MCnUiClientPlugin.h"
+#include "CnUiErrors.h"
+
+#include "IMPSCommonUiDebugPrint.h"
+
+
+//CONSTANTS
+const TInt KReWakeUserActivityTimeout = 30000000;    //30 seconds, defined in UI specification
+
+
+
+// ================= LOCAL FUNCTIONS =======================
+// -----------------------------------------------------------------------------
+// ResumeRewakeStatic()
+// -----------------------------------------------------------------------------
+//
+void ResumeRewakeStatic( TAny* aRewaker )
+    {
+    CCnUiConnModeRewaker* p = static_cast< CCnUiConnModeRewaker* >( aRewaker );
+    p->ResumeRewake();
+    }
+
+
+
+// ================= MEMBER FUNCTIONS =======================
+// Two-phased constructor.
+CCnUiConnModeRewaker* CCnUiConnModeRewaker::NewL()
+    {
+    CCnUiConnModeRewaker* self = new ( ELeave ) CCnUiConnModeRewaker();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self ); //self
+    return self;
+    }
+
+
+// Destructor
+CCnUiConnModeRewaker::~CCnUiConnModeRewaker()
+    {
+    Cancel();
+
+    //Rewaker is closing down. Issue possibly pending rewakes now.
+    //Raising errors can be only ignored..
+    TInt ignore;
+    TRAP( ignore, RewakeRegisteredClientsL() );
+
+    iAAClntsToRewake.ResetAndDestroy();
+    }
+
+
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+CCnUiConnModeRewaker::CCnUiConnModeRewaker()
+        : CTimer( CActive::EPriorityStandard )
+    {
+    }
+
+
+// Symbian OS default constructor can leave.
+void CCnUiConnModeRewaker::ConstructL()
+    {
+    CTimer::ConstructL();
+    CActiveScheduler::Add( this );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::AddToAAModeRewakeListL()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::AddToAAModeRewakeListL( MCnUiClientPlugin& aClientPlugin,
+                                                   CPEngNWSessionSlotID2& aNWSessionSlotID )
+    {
+    if ( aClientPlugin.CurrentConnectionModeSettingL() == ECnUiCMAutomatic )
+        {
+        const TIMPSConnectionClient client = aClientPlugin.ClientID();
+        if ( !ClientAlreadyReqistered( client ) )
+            {
+            //Make a own copy of plug-in object
+            MCnUiClientPlugin* cPlugin = CreateClientPluginL( client, aNWSessionSlotID );
+            TInt err = iAAClntsToRewake.Append( cPlugin );
+            if ( err != KErrNone )
+                {
+                delete cPlugin;
+                User::Leave( err );
+                }
+
+            IMPSCUI_DP( D_IMPSCUI_LIT( "CCnUiConnModeRewaker::AddToAAModeRewakeListL( added client[%d] )" ), client );
+            }
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::GetAARewakeListL()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::GetAARewakeListL( RArray< TIMPSConnectionClient >& aAARewakedClients )
+    {
+    IMPSCUI_DP( D_IMPSCUI_LIT( "CCnUiConnModeRewaker::GetAARewakeListL( %d clients on the list)" ), iAAClntsToRewake.Count() );
+
+    aAARewakedClients.Reset();
+
+    const TInt AARewakeCount = iAAClntsToRewake.Count();
+    for ( TInt ii = 0; ii < AARewakeCount; ii++ )
+        {
+        MCnUiClientPlugin* cPlugin = iAAClntsToRewake[ ii ];
+        const TIMPSConnectionClient client = cPlugin->ClientID();
+        User::LeaveIfError( aAARewakedClients.Append( client ) );
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::ClearAARewakeList()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::ClearAARewakeList()
+    {
+    IMPSCUI_DP( D_IMPSCUI_LIT( "CCnUiConnModeRewaker::ClearAARewakeList()" ) );
+    iAAClntsToRewake.ResetAndDestroy();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::RemoveFromAARewakeList()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::RemoveFromAARewakeList( TIMPSConnectionClient aClient )
+    {
+    TInt ii = ( iAAClntsToRewake.Count() - 1 ); //last index is 1 smaller than total count
+    for ( ; ii >= 0; ii-- )
+        {
+        MCnUiClientPlugin* cPlugin = iAAClntsToRewake[ ii ];
+        if ( cPlugin->ClientID() == aClient )
+            {
+            IMPSCUI_DP( D_IMPSCUI_LIT( "CCnUiConnModeRewaker::RemoveFromAARewakeList( removed client [%d] )" ), aClient );
+            iAAClntsToRewake.Remove( ii );
+            delete cPlugin;
+            }
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::SuspendLC()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::SuspendLC()
+    {
+    //Cancel the possibly running timer
+    Cancel();
+
+    //And push Resume operation to cleanup stack
+    CleanupStack::PushL( TCleanupItem( ResumeRewakeStatic, this ) );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::ResumeRewake()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::ResumeRewake()
+    {
+    //Cancel the possibly running timer
+    Cancel();
+
+    //And issue new timer event
+    if ( iAAClntsToRewake.Count() > 0 )
+        {
+        IMPSCUI_DP( D_IMPSCUI_LIT( "CCnUiConnModeRewaker::ResumeRewake() - starting timeout timer for %d clients" ), iAAClntsToRewake.Count() );
+        After( KReWakeUserActivityTimeout );
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::RunL()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::RunL()
+    {
+    RewakeRegisteredClientsL();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::RunError()
+// -----------------------------------------------------------------------------
+//
+TInt CCnUiConnModeRewaker::RunError( TInt aError )
+    {
+    iAAClntsToRewake.ResetAndDestroy();
+    return aError;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::RewakeRegisteredClientsL()
+// -----------------------------------------------------------------------------
+//
+void CCnUiConnModeRewaker::RewakeRegisteredClientsL()
+    {
+    const TInt clientsToReWakeCount = iAAClntsToRewake.Count();
+    for ( TInt ii = 0; ii < clientsToReWakeCount; ii++ )
+        {
+        MCnUiClientPlugin* cPlugin = iAAClntsToRewake[ ii ];
+        IMPSCUI_DP( D_IMPSCUI_LIT( "CCnUiConnModeRewaker::RewakeRegisteredClientsL( waking client [%d] )" ), cPlugin->ClientID() );
+        cPlugin->ReWakeAutomaticConnectionModeL();
+        }
+
+    iAAClntsToRewake.ResetAndDestroy();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCnUiConnModeRewaker::ClientAlreadyReqistered()
+// -----------------------------------------------------------------------------
+//
+TBool CCnUiConnModeRewaker::ClientAlreadyReqistered( TIMPSConnectionClient aClient )
+    {
+    const TInt reqisteredClientsCount = iAAClntsToRewake.Count();
+    for ( TInt ii = 0; ii < reqisteredClientsCount; ii++ )
+        {
+        MCnUiClientPlugin* cPlugin = iAAClntsToRewake[ ii ];
+        if ( cPlugin->ClientID() == aClient )
+            {
+            return ETrue;
+            }
+        }
+
+    return EFalse;
+    }
+
+
+//  End of File