libraries/iosrv/server/endpoint.h
changeset 0 7f656887cf89
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/iosrv/server/endpoint.h	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,57 @@
+// endpoint.h
+// 
+// Copyright (c) 2006 - 2010 Accenture. All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the "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:
+// Accenture - Initial contribution
+//
+
+#ifndef __ENDPOINT_H__
+#define __ENDPOINT_H__
+
+#include <e32base.h>
+#include "readwrite.h"
+
+
+class CIoEndPoint : public CIoObject, public MIoReadEndPoint, public MIoWriteEndPoint
+	{
+public:
+	~CIoEndPoint();
+public: // From MIoEndPoint:
+	virtual TName IoepName() const;
+	virtual TBool IoepIsType(RIoHandle::TType aType) const;
+public: // From MIoReadEndPoint.
+	virtual void IorepAttachL(MIoReader& aReader, RIoEndPoint::TReadMode aMode);
+	virtual void IorepDetach(MIoReader& aReader);
+	virtual void IorepSetForegroundReaderL(MIoReader& aReader);
+	virtual TBool IorepIsForegroundL(const MIoReader& aReader) const;
+private: // From MIoWriteEndPoint.
+	virtual void IowepAttachL(MIoWriter& aWriter);
+	virtual void IowepDetach(MIoWriter& aWriter);
+private: // New.
+	virtual TInt HandleReaderAttached(MIoReader& aReader);
+	virtual void HandleReaderDetached(MIoReader& aReader);
+	virtual void ForegroundReaderChanged();
+	virtual TInt HandleWriterAttached(MIoWriter& aWriter);
+	virtual void HandleWriterDetached(MIoWriter& aWriter);
+protected:
+	virtual void HandleForegroundReaderChanged();
+protected:
+	CIoEndPoint();
+	TInt NumAttachedReaders() const;
+	MIoReader* AttachedReader(TInt aIndex = 0);
+	TInt NumAttachedWriters() const;
+private:
+	TInt FindReader(MIoReader& aReader) const;
+	TInt FindReader(const MIoReader& aReader) const;
+private:
+	TInt iAttachedWriterCount;
+	RPointerArray<MIoReader> iAttachedReaders;
+	};
+
+#endif // __ENDPOINT_H__
+