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#ifndef __ISYNCIOCONNECTION_H__
#define __ISYNCIOCONNECTION_H__
#include <XnPlatform.h>
#include <XnStatus.h>
#include "IOutputConnection.h"
#include "ISyncInputConnection.h"
namespace xn
{
class ISyncIOConnection : virtual public ISyncInputConnection,
virtual public IOutputConnection
{
public:
virtual ~ISyncIOConnection() {}
/**
* Receives data from the stream.
*
* @param pData [out] Buffer to hold received data.
* @param nSize [in] Size of data to receive.
*/
virtual XnStatus Receive(void* pData, XnUInt32& nSize) = 0;
/**
* Sends a buffer on the connection.
*
* @param pData [out] Buffer that holds data to send.
* @param nDataSize [in] Size of data to send.
*/
virtual XnStatus Send(const void* pData, XnUInt32 nSize) = 0;
};
}
#endif // __ISYNCIOCONNECTION_H__
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