--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pushmtm/Plugins/PushContentHandler/PushMtmAutoFetchOperation.cpp	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,235 @@
+/*
+* 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 the License "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:  Implementation of CPushMtmAutoFetchOperation.
+*
+*/
+
+
+
+// INCLUDE FILES
+
+#include "PushMtmAutoFetchOperation.h"
+#include "PushMtmFetchOperation.h"
+#include "PushContentHandlerPanic.h"
+#include "PushMtmLog.h"
+
+// CONSTANTS
+
+/// Max retry.
+LOCAL_D const TInt KMaxTry = 2;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::NewL
+// ---------------------------------------------------------
+//
+CPushMtmAutoFetchOperation* CPushMtmAutoFetchOperation::NewL
+            (
+                const TDesC& aRequestedUrl, 
+                TInt aTimeDelayInSec, 
+                TRequestStatus& aObserverRequestStatus 
+            )
+    {
+    CPushMtmAutoFetchOperation* op = 
+        new (ELeave) CPushMtmAutoFetchOperation
+            ( aTimeDelayInSec, aObserverRequestStatus );
+    CleanupStack::PushL( op );
+    op->ConstructL( aRequestedUrl );
+    CleanupStack::Pop(); // op
+    return op;
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::~CPushMtmAutoFetchOperation
+// ---------------------------------------------------------
+//
+CPushMtmAutoFetchOperation::~CPushMtmAutoFetchOperation()
+    {
+    Cancel();
+    delete iFetchOp;
+    delete iRequestedUrl;
+	iTimer.Close();
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::StartL
+// ---------------------------------------------------------
+//
+void CPushMtmAutoFetchOperation::StartL()
+    {
+    PUSHLOG_ENTERFN("CPushMtmAutoFetchOperation::StartL")
+
+    Cancel();
+
+    iTry = 0;
+    iState = EFetch;
+
+	SetActive();
+    TRequestStatus* status = &iStatus;
+    User::RequestComplete( status, KErrNone );
+
+    PUSHLOG_LEAVEFN("CPushMtmAutoFetchOperation::StartL")
+	}
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::CPushMtmAutoFetchOperation
+// ---------------------------------------------------------
+//
+CPushMtmAutoFetchOperation::CPushMtmAutoFetchOperation
+                            
+        ( 
+            TInt aTimeDelayInSec, 
+            TRequestStatus& aObserverRequestStatus 
+        )
+:   CActive( EPriorityStandard ), 
+    iObserver( aObserverRequestStatus ),
+    iState( EInit ), 
+    iTimeDelayInSec( aTimeDelayInSec )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::ConstructL
+// ---------------------------------------------------------
+//
+void CPushMtmAutoFetchOperation::ConstructL( const TDesC& aRequestedUrl )
+    {
+    PUSHLOG_ENTERFN("CPushMtmAutoFetchOperation::ConstructL")
+
+    iRequestedUrl = HBufC::NewMaxL( aRequestedUrl.Length() );
+    iRequestedUrl->Des().Copy( aRequestedUrl );
+
+    User::LeaveIfError( iTimer.CreateLocal() );
+
+    PUSHLOG_LEAVEFN("CPushMtmAutoFetchOperation::ConstructL")
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::FetchL
+// ---------------------------------------------------------
+//
+void CPushMtmAutoFetchOperation::FetchL()
+    {
+    PUSHLOG_ENTERFN("CPushMtmAutoFetchOperation::FetchL")
+
+    delete iFetchOp;
+    iFetchOp = NULL;
+    iStatus = KRequestPending;
+    SetActive();
+    iFetchOp = CPushMtmFetchOperation::NewL( *iRequestedUrl, iStatus );
+    PUSHLOG_WRITE(" Fetch op created")
+
+    ++iTry; // Increase indicator.
+    PUSHLOG_WRITE_FORMAT(" Try: %d",iTry)
+    iFetchOp->StartL();
+    iState = ECheck; // Next state.
+    PUSHLOG_WRITE(" Fetch op started")
+
+    PUSHLOG_LEAVEFN("CPushMtmAutoFetchOperation::FetchL")
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::DoCancel
+// ---------------------------------------------------------
+//
+void CPushMtmAutoFetchOperation::DoCancel()
+    {
+    if ( iFetchOp )
+        {
+        iFetchOp->Cancel();
+        }
+
+    iTimer.Cancel();
+
+    TRequestStatus* status = &iObserver;
+    User::RequestComplete( status, KErrCancel );
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::RunL
+// ---------------------------------------------------------
+//
+void CPushMtmAutoFetchOperation::RunL()
+    {
+    PUSHLOG_ENTERFN("CPushMtmAutoFetchOperation::RunL")
+
+    __ASSERT_DEBUG( iState != EInit && iState != EDone, 
+                    ContHandPanic( EPushContHandPanAutBadState ) );
+
+    switch ( iState )
+        {
+        case EFetch:
+            {
+            PUSHLOG_WRITE(" EFetch")
+            FetchL();
+            break;
+            }
+
+        case ECheck:
+            {
+            PUSHLOG_WRITE_FORMAT2(" ECheck: %d,%d",iStatus.Int(),iTry)
+            if ( iStatus.Int() != KErrNone && iTry < KMaxTry )
+                {
+                // Wait and Retry.
+                iTimer.Cancel();
+                iStatus = KRequestPending;
+                SetActive();
+                TTimeIntervalMicroSeconds32 delayInMSec = 
+                                            iTimeDelayInSec * 1000000;
+                iTimer.After( iStatus, delayInMSec );
+                iState = EFetch;
+                }
+            else
+                {
+                // No error or no more trial allowed.
+                iState = EDone;
+                PUSHLOG_WRITE_FORMAT(" SignalObs: %d",iStatus.Int());
+                TRequestStatus* status = &iObserver;
+                User::RequestComplete( status, iStatus.Int() );
+                }
+            break;
+            }
+
+        default:
+            {
+            PUSHLOG_WRITE(" default")
+            // JIC.
+            iState = EDone;
+            TRequestStatus* status = &iObserver;
+            User::RequestComplete( status, KErrNone );
+            break;
+            }
+        }
+
+    PUSHLOG_LEAVEFN("CPushMtmAutoFetchOperation::RunL")
+    }
+
+// ---------------------------------------------------------
+// CPushMtmAutoFetchOperation::RunError
+// ---------------------------------------------------------
+//
+TInt CPushMtmAutoFetchOperation::RunError( TInt aError )
+    {
+    PUSHLOG_WRITE_FORMAT("CPushMtmAutoFetchOperation::RunError <%d>",aError);
+
+    // Signal the observer that a leave has occured.
+    TRequestStatus* status = &iObserver;
+    User::RequestComplete( status, aError );
+
+    return KErrNone;
+    }
+
+// End of file.