text: /*****************************************************************************
  *									     *
  *  OpenNI 2.x Alpha							     *
  *  Copyright (C) 2012 PrimeSense Ltd.					     *
  *									     *
  *  This file is part of OpenNI. 					     *
  *									     *
  *  Licensed under the Apache License, Version 2.0 (the "License");	     *
  *  you may not use this file except in compliance with the License.	     *
  *  You may obtain a copy of the License at				     *
  *									     *
  *      http://www.apache.org/licenses/LICENSE-2.0			     *
  *									     *
  *  Unless required by applicable law or agreed to in writing, software	     *
  *  distributed under the License is distributed on an "AS IS" BASIS,	     *
  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
  *  See the License for the specific language governing permissions and	     *
  *  limitations under the License.					     *
  *									     *
  *****************************************************************************/
  #ifndef XNIONETWORKSTREAM_H
  #define XNIONETWORKSTREAM_H
  
  //---------------------------------------------------------------------------
  // Includes
  //---------------------------------------------------------------------------
  #include <XnIOStream.h>
  #include <XnOS.h>
  
  //---------------------------------------------------------------------------
  // Types
  //---------------------------------------------------------------------------
  class XnIONetworkStream : public XnIOStream
  {
  public:
  	XnIONetworkStream(XN_SOCKET_HANDLE hSocket);
  	~XnIONetworkStream() { Free(); }
  
  	virtual XnStatus WriteData(const XnUChar* pData, XnUInt32 nDataSize);
  	virtual XnStatus ReadData(XnUChar* pData, XnUInt32 nDataSize);
  	virtual XnStatus Init();
  	virtual XnStatus Free();
  	inline XnBool IsConnected() const { return m_bIsConnected; }
  	void SetReadTimeout(XnUInt32 nMicrosecondsReadTimeout);
  
  private:
  	XnUInt32 m_nReadTimeout;
  	XN_SOCKET_HANDLE m_hSocket;
  	XnBool m_bIsConnected;
  
  };
  
  #endif // XNIONETWORKSTREAM_H
  