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27 
28 /*************************************************************************
29  *
30  *	  ATTENTION
31  *	  This file is intended to work inside and outside the StarOffice environment.
32  *	  Only adaption of file commtypes.hxx should be necessary. Else it is a bug!
33  *
34  ************************************************************************/
35 
36 #include <automation/commtypes.hxx>
37 
38 #define C_ERROR_NONE				0x0001
39 #define C_ERROR_PERMANENT			0x0002
40 #define C_ERROR_RETRY				0x0003
41 #define C_ERROR_TIMEOUT				0x0004
42 
43 class ITransmiter
44 {
45 protected:
46 	comm_ULONG nLastSent;
47 public:
48 	ITransmiter() :nLastSent( 0 ){}
49 	virtual ~ITransmiter() {}
50 	virtual comm_USHORT TransferBytes( const void* pBuffer, comm_UINT32 nLen ) = 0;
51 
52 	comm_ULONG GetLastSent() { return nLastSent; }
53 };
54 
55 class IReceiver
56 {
57 protected:
58 	comm_ULONG nLastReceived;
59 public:
60 	IReceiver() :nLastReceived( 0 ){}
61 	virtual ~IReceiver() {;}
62 	virtual comm_USHORT ReceiveBytes( void* pBuffer, comm_UINT32 nLen ) = 0;
63 
64 	comm_ULONG GetLastReceived() { return nLastReceived; }
65 };
66