landmarks/locationlandmarks/converter/src/EPos_CPosLmBufferOutput.cpp
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarks/locationlandmarks/converter/src/EPos_CPosLmBufferOutput.cpp	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,114 @@
+/*
+* 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: Buffer output for encoder.
+*
+*
+*/
+
+
+// INCLUDE FILES
+#include    "EPos_CPosLmBufferOutput.h"
+
+// CONSTANTS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPosLmBufferOutput::CPosLmBufferOutput
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPosLmBufferOutput::CPosLmBufferOutput()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmBufferOutput::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPosLmBufferOutput::ConstructL(TInt anExpandSize)
+    {
+    BaseConstructL(iBufWriteStream);
+
+    iBuffer = CBufSeg::NewL(anExpandSize);
+    iOwnsBuffer = ETrue;
+
+    iBufWriteStream.Open(*iBuffer);
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmBufferOutput::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPosLmBufferOutput* CPosLmBufferOutput::NewL(TInt anExpandSize)
+    {
+    CPosLmBufferOutput* self = new (ELeave) CPosLmBufferOutput;
+    CleanupStack::PushL(self);
+    self->ConstructL(anExpandSize);
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// Destructor
+CPosLmBufferOutput::~CPosLmBufferOutput()
+    {
+    iBufWriteStream.Release();
+
+    if (iOwnsBuffer)
+        {
+        delete iBuffer;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmBufferOutput::CommitL
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPosLmBufferOutput::CommitL()
+    {
+    CPosLmOutput::CommitL();
+    iBuffer->Compress();
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmBufferOutput::CheckLowDiskL
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPosLmBufferOutput::CheckLowDiskL(
+    const TDesC16& /*aDesc*/)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPosLmBufferOutput::BufferLC
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+CBufBase* CPosLmBufferOutput::BufferLC()
+    {
+    CBufBase* buf = iBuffer;
+    CleanupStack::PushL(buf);
+    iOwnsBuffer = EFalse;
+    return buf;
+    }
+
+//  End of File