remotestoragefw/remotefileengine/src/rsfwdormantmountloader.cpp
branchRCL_3
changeset 20 1aa8c82cb4cb
parent 0 3ad9d5175a89
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/remotestoragefw/remotefileengine/src/rsfwdormantmountloader.cpp	Wed Sep 01 12:15:08 2010 +0100
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2005 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:  class for restoring dormant mounts asynchronously when server starts
+*
+*/
+
+
+// INCLUDE FILES
+#include "rsfwdormantmountloader.h"
+#include "rsfwvolume.h"
+#include "rsfwfileengine.h"
+#include "rsfwfiletable.h"
+#include "mdebug.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::CRsfwDormantMountLoader
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CRsfwDormantMountLoader::CRsfwDormantMountLoader() :
+    CActive( CActive::EPriorityUserInput )
+    {
+    
+    }
+
+// -----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CRsfwDormantMountLoader::ConstructL(CRsfwVolumeTable *aTheTable)
+    {
+    DEBUGSTRING(("CRsfwDormantMountLoader::ConstructL"));
+    iVolumeTable = aTheTable;
+    CActiveScheduler::Add( this );
+    iTimer.CreateLocal();
+    iTimer.After(iStatus, KDormantLoaderDelay);
+    SetActive();
+    }
+
+// -----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::NewL()
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CRsfwDormantMountLoader* CRsfwDormantMountLoader::NewL(CRsfwVolumeTable *aTheTable)
+    {
+    DEBUGSTRING(("CRsfwDormantMountLoader::NewL"));
+    CRsfwDormantMountLoader* self = new ( ELeave ) CRsfwDormantMountLoader();
+
+    CleanupStack::PushL( self );
+    self->ConstructL(aTheTable);
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CRsfwDormantMountLoader::~CRsfwDormantMountLoader()
+    {
+    DEBUGSTRING16(("CRsfwDormantMountLoader::~CRsfwDormantMountLoader"));
+    Deque();
+    iTimer.Close();
+    }
+    
+    
+// -----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::SaveDirtyFiles
+// -----------------------------------------------------------------------------
+//   
+ void CRsfwDormantMountLoader::ResolveDirtyFilesL()
+    {
+    DEBUGSTRING16(("CRsfwDormantMountLoader::ResolveDirtyFilesL"));   
+    for (int i = 0; i < KMaxVolumes; i++) 
+        {
+        if (iVolumeTable) 
+            { 
+            DEBUGSTRING16(("CRsfwDormantMountLoader::ResolveDirtyFilesL drive %d", i)); 
+            CRsfwVolume* volume = iVolumeTable->iVolumes[i];
+            if (volume && volume->iFileEngine && volume->iFileEngine->iFileTable) 
+                {
+                DEBUGSTRING16(("drive contains active remote mount")); 
+                volume->iFileEngine->iFileTable->ResolveDirtyFilesL();
+                }
+            }
+        }
+    }
+    
+// -----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::RunL
+// Handles an active object’s request completion event.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CRsfwDormantMountLoader::RunL()
+    {
+    DEBUGSTRING(("CRsfwDormantMountLoader::RunL"));
+    ResolveDirtyFilesL();
+    iVolumeTable->DeleteTheMarker();
+    iVolumeTable->iDormantMountRestorePending = EFalse;
+    // "Simulate" operation completion (which may result in RFE shutdown)
+    iVolumeTable->OperationCompleted(NULL);
+    }
+    
+// ----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::RunError
+// ----------------------------------------------------------------------------
+//
+TInt CRsfwDormantMountLoader::RunError(TInt /*aError*/)
+    {
+    DEBUGSTRING16(("CRsfwDormantMountLoader::RunError"));		
+    return KErrNone;
+	}    
+    
+// -----------------------------------------------------------------------------
+// CRsfwDormantMountLoader::DoCancel
+// -----------------------------------------------------------------------------
+//  
+void CRsfwDormantMountLoader::DoCancel() 
+	{
+	DEBUGSTRING(("CRsfwDormantMountLoader::RunL"));	
+	}  
+
+
+// -----------------------------------------------------------------------------
+
+//  End of File