upnpmediaserver/avobjects/src/upnpmediaservereventlist.cpp
changeset 0 7f85d04be362
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpmediaserver/avobjects/src/upnpmediaservereventlist.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,140 @@
+/** @file
+* Copyright (c) 2005-2006 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:  UPnP container class implementation
+*
+*/
+
+
+// INCLUDE FILES
+#include    "upnpmediaservereventlist.h"
+#include    "upnpmediaserverevent.h"
+
+#include    <e32base.h>
+
+
+
+
+
+
+
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CUpnpMediaServerEventList::CUpnpMediaServerEventList
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CUpnpMediaServerEventList::CUpnpMediaServerEventList()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpMediaServerEventList::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CUpnpMediaServerEventList::ConstructL( )
+    {
+    }
+    
+      
+// Destructor
+CUpnpMediaServerEventList::~CUpnpMediaServerEventList()
+    {
+    iEvents.ResetAndDestroy();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CUpnpMediaServerEventList::ExternalizeL
+// Writes the content to stream.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CUpnpMediaServerEventList::ExternalizeL( RWriteStream& aStream ) const
+	{
+    // Let's write the count of items to stream first
+    aStream.WriteInt16L( iEvents.Count() );
+    for ( TInt i = 0; i < iEvents.Count(); i++ )
+        {
+        // Then the object itself
+        iEvents[i]->ExternalizeL( aStream );
+        }
+	}
+// -----------------------------------------------------------------------------
+// CUpnpMediaServerEventList::InternalizeL
+// Fills container information from stream
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//	
+EXPORT_C void CUpnpMediaServerEventList::InternalizeL( RReadStream& aStream )
+    {
+	// internalize the objects
+    iEvents.ResetAndDestroy();
+    
+    // First the count of individual objects
+	TInt itemCount = aStream.ReadInt16L();
+
+	// Then internalize them from the stream one by one
+	for (TInt index = 0; index < itemCount; index++ )
+	    {	    
+	    InternalizeSubTypeL(aStream);	    
+	    }
+    }
+    
+    
+EXPORT_C  RPointerArray<CUpnpMediaServerEvent>&  CUpnpMediaServerEventList::GetPointerArray( )
+    {
+    return iEvents;
+    }
+    
+// -----------------------------------------------------------------------------
+// CUpnpMediaServerEventList::ToDes8L
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//	
+EXPORT_C HBufC8* CUpnpMediaServerEventList::ToDes8L() const
+{
+    // serialize object
+    CBufFlat* buf = CBufFlat::NewL(KDefBufferGranularity);
+    CleanupStack::PushL(buf);
+    RBufWriteStream stream(*buf);
+    CleanupClosePushL(stream);
+    
+    stream << *this;
+    
+    // create heap descriptor
+    HBufC8* hbuf = HBufC8::NewLC(buf->Size());
+    TPtr8 ptr(hbuf->Des());
+    buf->Read(0, ptr, buf->Size());
+    
+    // clean up
+    CleanupStack::Pop(hbuf);
+    CleanupStack::PopAndDestroy(&stream);
+    CleanupStack::PopAndDestroy(buf);
+    
+    return hbuf;
+}
+
+
+
+
+
+
+
+
+//  End of File