--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipsservices/ipssossettings/src/ipssetutilsdisconnectlogic.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,289 @@
+/*
+* Copyright (c) 2008 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: This file implements class CIpsSetUtilsDisconnectLogic.
+*
+*/
+
+
+#include "emailtrace.h"
+#include "ipssetutilsdisconnectlogic.h"
+
+#include <SendUiConsts.h>
+#include <mtclreg.h>
+#include <mtclbase.h>
+#include <e32des8.h>
+#include <imapcmds.h>
+#include <pop3cmds.h>
+#include <msvstd.h>
+#include <msvids.h>
+#include <AknQueryDialog.h>
+#include <StringLoader.h>
+#include <ipssossettings.rsg>
+
+
+_LIT( KIpsSetUtilsSrvType, "SrvType");
+
+#ifdef _DEBUG
+_LIT( KIpsSetUtilsInitError, "InitError");
+#endif
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CIpsSetUtilsDisconnectLogic* CIpsSetUtilsDisconnectLogic::NewL( 
+    CMsvSession& aSession, TMsvId aMailboxId )
+    {
+    FUNC_LOG;
+    CIpsSetUtilsDisconnectLogic* self = 
+        new( ELeave ) CIpsSetUtilsDisconnectLogic( 
+                    aSession, aMailboxId );
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CIpsSetUtilsDisconnectLogic::CIpsSetUtilsDisconnectLogic( 
+    CMsvSession& aSession, TMsvId aMailboxId ) : 
+        CActive( EPriorityStandard ), iSession( aSession ), 
+        iMailboxId( aMailboxId ), iIsDisconnectComplete( EFalse )
+    {
+    FUNC_LOG;
+    }
+    
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CIpsSetUtilsDisconnectLogic::~CIpsSetUtilsDisconnectLogic()
+    {
+    FUNC_LOG;
+    Cancel();
+    delete iOperation;
+    delete iAsyncWaitNote;
+    delete iBaseMtm;
+    delete iMtmReg;
+    }
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::ConstructL()
+    {
+    FUNC_LOG;
+    CActiveScheduler::Add(this);
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::StepL()
+    {
+    FUNC_LOG;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TBool CIpsSetUtilsDisconnectLogic::IsProcessDone() const
+    {
+    FUNC_LOG;
+    return iIsDisconnectComplete;
+    }
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::ProcessFinished()
+    {
+    FUNC_LOG;
+    }
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::DialogDismissedL( TInt /*aButtonId*/ )
+    {
+    FUNC_LOG;
+    //EAknSoftkeyCancel when red key or cancel pressed
+    }
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CIpsSetUtilsDisconnectLogic::CycleError( TInt /*aError*/ )
+    {
+    FUNC_LOG;
+    // called when StepL leaves
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::DoCancel()
+    {
+    FUNC_LOG;
+    if ( iOperation && iOperation->IsActive() )
+        {
+        iOperation->Cancel();
+        }
+    iIsDisconnectComplete = ETrue;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::RunL()
+    {
+    FUNC_LOG;
+    if ( iOperation && iOperation->iStatus.Int() != KErrNone )
+        {
+        // error notes?
+        TInt error = iStatus.Int();
+        }
+    iIsDisconnectComplete = ETrue;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CIpsSetUtilsDisconnectLogic::RunError( TInt aError )
+    {
+    FUNC_LOG;
+    iIsDisconnectComplete = ETrue;
+    aError = KErrNone; 
+    return aError;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CIpsSetUtilsDisconnectLogic::RunDisconnectLogicL( TBool aDoShowQuery )
+    {
+    FUNC_LOG;
+    // NOTE: this not react "red key" same way as rest of FSEmail, when
+    // redkey is pressed during progress bar, only focus is lost but application
+    // not exits
+    TInt error = KErrNone;
+    TMsvEntry entry;
+    error = CheckConnectionAndQueryDisconnectL( entry, aDoShowQuery );
+    
+    if ( error == KErrDisconnected )
+        {
+        // not connected
+        return KErrNone;
+        }
+    else if ( error == KErrNone )
+        {
+        // connected and user want's to disconnect
+        CreateDisconnectOperationL( entry );
+        
+        // show wait note
+        iAsyncWaitNote = CAknWaitNoteWrapper::NewL();
+        TBool result = iAsyncWaitNote->ExecuteL( 
+                R_IPS_SETUI_WAIT_DISCONNECTING_DIALOG, *this );
+        
+        if ( !result )
+            {
+            error = KErrCancel;
+            }
+        }
+    
+    // only possible return codes are KErrNone and KErrCancel
+    return error;
+    }
+
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CIpsSetUtilsDisconnectLogic::CheckConnectionAndQueryDisconnectL( 
+    TMsvEntry& aEntry, TBool aDoShowQuery )
+    {
+    FUNC_LOG;
+    TMsvId service;
+    User::LeaveIfError( iSession.GetEntry( iMailboxId, service, aEntry ) );
+    
+    TInt error = KErrNone;
+    if ( !aEntry.Connected() )
+        {
+        error = KErrDisconnected;
+        }
+    else if ( aDoShowQuery )
+        {
+        HBufC* message = StringLoader::LoadLC( R_FSE_SETTINGS_MAIL_QUERY_DISCONNECT  );
+        CAknQueryDialog* dlg = CAknQueryDialog::NewL();
+        CleanupStack::PushL(dlg);
+        dlg->SetPromptL(*message);
+        CleanupStack::Pop(dlg);
+        TBool result = dlg->ExecuteLD( R_IPS_SETUI_CONFIRMATION_QUERY );
+        CleanupStack::PopAndDestroy(message);
+        if ( !result )
+            {
+            error = KErrCancel;
+            }
+        }
+    return error;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CIpsSetUtilsDisconnectLogic::CreateDisconnectOperationL( 
+    const TMsvEntry& aEntry )
+    {
+    FUNC_LOG;
+    // check mtm type and make sure that this function is not called 
+    // twice without releasing data
+    __ASSERT_ALWAYS(
+            ( aEntry.iMtm.iUid == KSenduiMtmImap4UidValue 
+            || aEntry.iMtm.iUid == KSenduiMtmPop3UidValue ), 
+        User::Panic( KIpsSetUtilsSrvType, KErrGeneral ) );
+    
+    __ASSERT_DEBUG( ( !iAsyncWaitNote && !iMtmReg && !iBaseMtm ), 
+        User::Panic( KIpsSetUtilsInitError, KErrGeneral ) );
+    
+    iMtmReg = CClientMtmRegistry::NewL( iSession );
+    iBaseMtm = iMtmReg->NewMtmL( aEntry.iMtm );
+    
+    iBaseMtm->SwitchCurrentEntryL( aEntry.Id() );
+    // create and invoke disconnect operation
+    CMsvEntrySelection* sel = new(ELeave) CMsvEntrySelection;
+    CleanupStack::PushL(sel);
+    sel->AppendL( aEntry.Id() );
+    TBuf8<1> dummy;
+    if ( aEntry.iMtm.iUid == KSenduiMtmImap4UidValue )
+        {
+        iOperation = iBaseMtm->InvokeAsyncFunctionL(
+                KIMAP4MTMDisconnect, *sel, dummy, iStatus );
+        }
+    else
+        {
+        iOperation = iBaseMtm->InvokeAsyncFunctionL(
+                KPOP3MTMDisconnect, *sel, dummy, iStatus );
+        }
+    CleanupStack::PopAndDestroy( sel );
+    
+    SetActive();
+    }
+
+
+
+