diff -r 000000000000 -r 094583676ce7 wvuing/IMPSAlwaysOnlinePlugin/src/CIMPSReconnectNoteHandler.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSAlwaysOnlinePlugin/src/CIMPSReconnectNoteHandler.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,335 @@
+/*
+* 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:  Handles the always online functionality for the presence
+*				 engine
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "MIMPSReconnectNoteObserver.h"
+#include "CIMPSReconnectNoteHandler.h"
+#include "IMPSCommonUiDebugPrint.h"
+#include "cimpspresenceaaconnectionng.h"
+#include "impscommonuibuilddefinitions.h"
+
+#include <AknGlobalConfirmationQuery.h>
+#include <flogger.h>
+#include <e32std.h>
+#include <PEngAOPluginNG.rsg>
+#include <bautils.h>
+#include <StringLoader.h>
+#include <data_caging_path_literals.hrh>
+
+_LIT( KAOPluginResourceFile, "PENGAOPluginNG.rsc" );
+
+_LIT( KAOPluginResourcePath, "\\Resource\\" );
+
+
+// LOCAL CONSTANTS AND MACROS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CIMPSReconnectNoteHandler::CIMPSReconnectNoteHandler
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CIMPSReconnectNoteHandler::CIMPSReconnectNoteHandler() : CActive( EPriorityStandard )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CIMPSReconnectNoteHandler::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::ConstructL( TIMPSConnectionClient aClient )
+    {
+    iGlobalConfirmationQuery = CAknGlobalConfirmationQuery::NewL();
+    iConnectionUI = CIMPSPresenceAAConnection::NewL( aClient );
+    iClient = aClient;
+
+    User::LeaveIfError( iFs.Connect() );
+
+    TFileName resourceFileName;
+    resourceFileName.Zero();
+    //artificial variable scope to ease the stack usage
+    TFileName drivePath;
+    Dll::FileName( drivePath );
+    resourceFileName.Append( TParsePtrC( drivePath ).Drive() );
+    //resourceFileName.Append( KDC_RESOURCE_FILES_DIR() )
+    //
+    // contains big letters
+    resourceFileName.Append( KAOPluginResourcePath() );
+    resourceFileName.Append( KAOPluginResourceFile );
+
+    if ( resourceFileName.Length() > 0 )
+        {
+        // when baflutils gets an empty string, it returns "C:",
+        // which breaks things
+        BaflUtils::NearestLanguageFile( iFs, resourceFileName );
+        }
+
+    iResFile.OpenL( iFs, resourceFileName );
+    iResFile.ConfirmSignatureL();
+    }
+
+// -----------------------------------------------------------------------------
+// CIMPSReconnectNoteHandler::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CIMPSReconnectNoteHandler* CIMPSReconnectNoteHandler::NewL( TIMPSConnectionClient aClient )
+    {
+    CIMPSReconnectNoteHandler* self = new( ELeave ) CIMPSReconnectNoteHandler;
+
+    CleanupStack::PushL( self );
+    self->ConstructL( aClient );
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+// Destructor
+CIMPSReconnectNoteHandler::~CIMPSReconnectNoteHandler()
+    {
+    Cancel();
+    delete iGlobalConfirmationQuery;
+    delete iConnectionUI;
+    iObservers.Close();
+    iResFile.Close();
+    iFs.Close();
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::DoCancel
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::DoCancel()
+    {
+    iGlobalConfirmationQuery->CancelConfirmationQuery();
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::RunL
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::RunL()
+    {
+    TInt answer( iStatus.Int() );
+    HandleNoteAnswered( answer );
+    Cancel();
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::RemoveObserver
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::RemoveObserver( MIMPSReconnectNoteObserver* aObserver )
+    {
+    TInt index( iObservers.Find( aObserver ) );
+
+    if ( index != KErrNotFound )
+        {
+        iObservers.Remove( index );
+        }
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::ShowNote
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::ShowNote( MIMPSReconnectNoteObserver* aObserver )
+    {
+    TRAPD( err, DoShowNoteL( aObserver ) );
+    if ( err )
+        {
+        CActiveScheduler::Current()->Error( err );
+        RemoveObserver( aObserver );
+        }
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::CancelNoteShowing
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::CancelNoteShowing( MIMPSReconnectNoteObserver* aObserver )
+    {
+    if ( IsActive() )
+        {
+        Cancel();
+        }
+    RemoveObserver( aObserver );
+    HandleNoteCancelled();
+    iObservers.Reset();
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::DoShowNoteL
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::DoShowNoteL( MIMPSReconnectNoteObserver* aObserver )
+    {
+    IMPSCUI_DP( D_IMPSCUI_LIT( "CIMPSReconnectNoteHandler::StartShowing" ) );
+
+    AddObserverL( aObserver );
+
+    if ( !IsActive() )
+        {
+        HBufC* prompt = PromptTextLC();
+        iGlobalConfirmationQuery->ShowConfirmationQueryL(
+            iStatus, *prompt, R_AVKON_SOFTKEYS_YES_NO__YES );
+        CleanupStack::PopAndDestroy( prompt ); // prompt
+        SetActive();
+        }
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::RunError
+//
+// ---------------------------------------------------------
+//
+TInt CIMPSReconnectNoteHandler::RunError( TInt aError )
+    {
+    IMPSCUI_DP( D_IMPSCUI_LIT( "CIMPSReconnectNoteHandler::RunError [%d]" ), aError );
+    if ( IsActive() )
+        {
+        Cancel();
+        }
+    HandleNoteCancelled();
+    iObservers.Reset();
+    return KErrNone;
+    }
+
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::AddObserverL
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::AddObserverL( MIMPSReconnectNoteObserver* aObserver )
+    {
+    if ( iObservers.Find( aObserver ) == KErrNotFound )
+        {
+        User::LeaveIfError( iObservers.Append( aObserver ) );
+        }
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::HandleNoteAnswered
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::HandleNoteAnswered( TInt aAnswer )
+    {
+    for ( TInt index( 0 ); index < iObservers.Count(); ++index )
+        {
+        iObservers[index]->HandleNoteAnswered( aAnswer );
+        }
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::HandleNoteCanceled
+//
+// ---------------------------------------------------------
+//
+void CIMPSReconnectNoteHandler::HandleNoteCancelled()
+    {
+    for ( TInt index( 0 ); index < iObservers.Count(); ++index )
+        {
+        iObservers[index]->HandleNoteCancelled();
+        }
+    }
+
+// ---------------------------------------------------------
+// CIMPSReconnectNoteHandler::PromptTextLC
+//
+// ---------------------------------------------------------
+//
+HBufC* CIMPSReconnectNoteHandler::PromptTextLC()
+    {
+    HBufC* srvname = iConnectionUI->DefaultServerNameL( iClient );
+    CleanupStack::PushL( srvname );
+    HBufC* prompt = ReadResourceWithDynTextLC( R_QTN_CHAT_RECONNECT_FAILED, *srvname );
+    CleanupStack::Pop( prompt );
+    CleanupStack::PopAndDestroy( srvname );
+    CleanupStack::PushL( prompt );
+    return prompt;
+    }
+
+// -----------------------------------------------------------------------------
+// CIMPSReconnectNoteHandler::ReadResourceLC()
+// -----------------------------------------------------------------------------
+//
+HBufC* CIMPSReconnectNoteHandler::ReadResourceLC( TInt aNoteTextResourceId )
+    {
+    //Own resource reader for AA plug-in environment (no CONE facilities available)
+
+    //resource texts are hold in TBUFs
+    //TBUF == "A utility struct that holds one non-zero-terminated string."
+    //==> no lead bytes in resource string
+
+    TInt plainResourceId = 0x00000fff & aNoteTextResourceId; // Remove offset from id
+    HBufC8* rawDataBuf = iResFile.AllocReadLC( plainResourceId );
+
+    //raw data buffer is actually unicode text ==> treat it so
+    TPtrC16 rawData( ( TUint16* ) rawDataBuf->Ptr(),
+                     rawDataBuf->Length() / 2 );
+
+    HBufC16* resourceData = rawData.AllocL();
+    CleanupStack::PopAndDestroy( rawDataBuf );
+
+    CleanupStack::PushL( resourceData );
+
+    return resourceData;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CIMPSReconnectNoteHandler::ReadResourceWithDynTextLC()
+// -----------------------------------------------------------------------------
+//
+HBufC* CIMPSReconnectNoteHandler::ReadResourceWithDynTextLC( TInt aNoteTextResourceId,
+                                                             const TDesC& aInsertText )
+    {
+    //Own dynamic string loader for AA plug-in environment (no CONE facilities available)
+
+    HBufC* resStringBuf = ReadResourceLC( aNoteTextResourceId );
+
+    TInt reqDynLen = resStringBuf->Length() + aInsertText.Length();
+    HBufC* dynStringBuf = HBufC::NewL( reqDynLen );
+    TPtr dynString = dynStringBuf->Des();
+    StringLoader::Format( dynString,
+                          *resStringBuf,
+                          -1,             //No index code in source string
+                          aInsertText );
+
+    CleanupStack::PopAndDestroy( resStringBuf );
+    CleanupStack::PushL( dynStringBuf );
+    return dynStringBuf;
+    }
+
+
+//  End of File
+