--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_akn/src_tuner/native/src/cammstunerpresetshandler.cpp	Wed Oct 13 14:23:59 2010 +0300
@@ -0,0 +1,133 @@
+/*
+* 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:  ?Description
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "CAMMSTunerPresetsHandler.h"
+#include    "TAMMSTunerPreset.h"
+
+#include    <FMRadioEngineCRKeys.h>
+#include    <s32mem.h>
+#include    <jdebug.h>
+
+
+// CONSTANTS
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CAMMSTunerPresetsHandler::CAMMSTunerPresetsHandler
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CAMMSTunerPresetsHandler::CAMMSTunerPresetsHandler()
+{
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSTunerPresetsHandler::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CAMMSTunerPresetsHandler::ConstructL()
+{
+    iCentralRepository = CRepository::NewL(KCRUidFMRadioEngine);
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSTunerPresetsHandler::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CAMMSTunerPresetsHandler* CAMMSTunerPresetsHandler::NewL()
+{
+    CAMMSTunerPresetsHandler* self = new(ELeave) CAMMSTunerPresetsHandler;
+
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+}
+
+
+// Destructor
+CAMMSTunerPresetsHandler::~CAMMSTunerPresetsHandler()
+{
+    delete iCentralRepository;
+}
+
+
+// -----------------------------------------------------------------------------
+// CAMMSTunerPresetsHandler::GetPreset
+// ?implementation_description
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CAMMSTunerPresetsHandler::GetPresetL(TInt aPreset, TAMMSTunerPreset &aTunerPreset)
+{
+    // KFmRadioPresetChannel1 = The first preset channel's location in central repository
+    TInt tempChannelIndex = KFmRadioPresetChannel1 + aPreset;
+
+    HBufC8* buf = HBufC8::NewLC(sizeof(TAMMSTunerPreset));
+    TPtr8 bufPtr = buf->Des();
+
+    TInt err = iCentralRepository->Get(tempChannelIndex, bufPtr);
+    if (err == KErrNone)
+    {
+        RDesReadStream inStream;
+        inStream.Open(bufPtr);
+        CleanupClosePushL(inStream);
+        aTunerPreset.InternalizeL(inStream);
+        CleanupStack::PopAndDestroy(&inStream);
+    }
+    else
+    {
+        User::Leave(err);
+    }
+    CleanupStack::PopAndDestroy(); // buf
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSTunerPresetsHandler::SavePreset
+// ?implementation_description
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CAMMSTunerPresetsHandler::SavePresetL(TInt aPreset, TAMMSTunerPreset aTunerPreset)
+{
+    // KFmRadioPresetChannel1 = The first preset channel's location in central repository
+    TInt fieldNameIndex = KFmRadioPresetChannel1 + TUint32(aPreset);
+
+    HBufC8* buf = HBufC8::NewLC(sizeof(TAMMSTunerPreset));
+    TPtr8 bufPtr = buf->Des();
+
+    RDesWriteStream outStream(bufPtr);
+    CleanupClosePushL(outStream);
+    aTunerPreset.ExternalizeL(outStream);
+    outStream.CommitL();
+    CleanupStack::PopAndDestroy(&outStream);
+
+    iCentralRepository->Set(fieldNameIndex, bufPtr);
+    CleanupStack::PopAndDestroy(); //buf
+}
+
+
+//  End of File