email/alwaysonlineemailplugin/src/AlwaysOnlineEmailPluginTimer.cpp
changeset 0 72b543305e3a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/alwaysonlineemailplugin/src/AlwaysOnlineEmailPluginTimer.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2002 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: 
+*     Timer implementation designed for always online timed operations
+*
+*/
+
+
+#include "AlwaysOnlineEmailPluginLogging.h"
+#include "AlwaysOnlineEmailLoggingTools.h"
+#include "AlwaysOnlineEmailPluginTimer.h"
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::NewL
+// ----------------------------------------------------------------------------
+CAlwaysOnlineEmailPluginTimer* CAlwaysOnlineEmailPluginTimer::NewL( 
+    CMsvSession& aMsvSession, TRequestStatus& aStatus )
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::NewL" );
+    CAlwaysOnlineEmailPluginTimer* self =
+        new( ELeave ) CAlwaysOnlineEmailPluginTimer( 
+            aMsvSession, CActive::EPriorityIdle, aStatus );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::CAlwaysOnlineEmailPluginTimer
+// ----------------------------------------------------------------------------
+CAlwaysOnlineEmailPluginTimer::CAlwaysOnlineEmailPluginTimer(
+    CMsvSession& aMsvSession, 
+    TInt aPriority, 
+    TRequestStatus& aObserverRequestStatus )
+    : CMsvOperation(aMsvSession, aPriority, aObserverRequestStatus)
+    {
+    }
+
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::~CAlwaysOnlineEmailPluginTimer()
+// ----------------------------------------------------------------------------
+CAlwaysOnlineEmailPluginTimer::~CAlwaysOnlineEmailPluginTimer()
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::~CAlwaysOnlineEmailPluginTimer" );
+    iTimer.Close();
+    }
+
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::ConstructL()
+// ----------------------------------------------------------------------------
+void CAlwaysOnlineEmailPluginTimer::ConstructL()
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::ConstructL" );
+    User::LeaveIfError( iTimer.CreateLocal() );
+    CActiveScheduler::Add(this);
+    }
+
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::ProgressL
+// ----------------------------------------------------------------------------
+const TDesC8& CAlwaysOnlineEmailPluginTimer::ProgressL()
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::ProgressL" );
+    return iProgress;
+    }
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::At
+// ----------------------------------------------------------------------------
+void CAlwaysOnlineEmailPluginTimer::At(const TTime& aTime)
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::At" );
+    iCompletionTime = aTime;
+    iTimer.Cancel();
+    iTimer.At(iStatus, aTime); // CSI: 1 # not an array
+    SetActive();
+    }
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::DoCancel
+// ----------------------------------------------------------------------------
+void CAlwaysOnlineEmailPluginTimer::DoCancel()
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::DoCancel" );
+    iTimer.Cancel();
+    TRequestStatus* status = &iObserverRequestStatus;
+    User::RequestComplete( status, KErrCancel );
+    }
+
+
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::RunL
+// ----------------------------------------------------------------------------
+void CAlwaysOnlineEmailPluginTimer::RunL()
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::RunL" );
+    KAOEMAIL_LOGGER_WRITE_FORMAT2("CAlwaysOnlineEmailPluginTimer::RunL(). OpId: %d RequestStatus: %d ",Id(), iObserverRequestStatus.Int() );
+    TTime home;
+    home.HomeTime();
+
+    //get rid of microseconds, we don't need them. Second is accurate enough. Microseconds can and will change during execution anyway.
+    TDateTime dtHome = home.DateTime();
+    TDateTime dtCompletion = iCompletionTime.DateTime();
+    dtHome.SetMicroSecond(0);
+    dtCompletion.SetMicroSecond(0);
+
+    home = dtHome;
+    iCompletionTime = dtCompletion;
+
+    
+    KAOEMAIL_LOGGER_WRITE_DATETIME("CAlwaysOnlineEmailPluginTimer::RunL() HomeTime: ", home );
+    KAOEMAIL_LOGGER_WRITE_DATETIME("CAlwaysOnlineEmailPluginTimer::RunL() CompletionTime should be: ", iCompletionTime );
+   
+    if( home >= iCompletionTime)
+        {
+        TRequestStatus* status = &iObserverRequestStatus;
+        User::RequestComplete(status, KErrNone);
+        }
+    else
+        {
+        KAOEMAIL_LOGGER_WRITE("CAlwaysOnlineEmailPluginTimer::RunL() Timer stopped prematurely! Not going to complete, restarting timer");
+        KAOEMAIL_LOGGER_WRITE_FORMAT("CAlwaysOnlineEmailPluginTimer::RunL() iStatus: %d", iStatus.Int());
+        Cancel();
+        iTimer.At(iStatus, iCompletionTime);  // CSI: 1 # not an array
+        SetActive();
+        }
+    }
+    
+// ----------------------------------------------------------------------------
+// CAlwaysOnlineEmailPluginTimer::RunError()
+// ----------------------------------------------------------------------------
+//
+TInt CAlwaysOnlineEmailPluginTimer::RunError( TInt /* aError */ )
+    {
+    AOLOG_IN( "CAlwaysOnlineEmailPluginTimer::RunError" );
+    // Just ignore any error and continue without
+    // any handling to allow smooth execution. 
+    return KErrNone;            
+    }
+    
+//EOF