1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 /*************************************************************************
25  *
26  *	  ATTENTION
27  *	  This file is intended to work inside and outside the StarOffice environment.
28  *	  Only adaption of file commtypes.hxx should be necessary. Else it is a bug!
29  *
30  ************************************************************************/
31 
32 #include <automation/commtypes.hxx>
33 
34 #define C_ERROR_NONE				0x0001
35 #define C_ERROR_PERMANENT			0x0002
36 #define C_ERROR_RETRY				0x0003
37 #define C_ERROR_TIMEOUT				0x0004
38 
39 class ITransmiter
40 {
41 protected:
42 	comm_ULONG nLastSent;
43 public:
ITransmiter()44 	ITransmiter() :nLastSent( 0 ){}
~ITransmiter()45 	virtual ~ITransmiter() {}
46 	virtual comm_USHORT TransferBytes( const void* pBuffer, comm_UINT32 nLen ) = 0;
47 
GetLastSent()48 	comm_ULONG GetLastSent() { return nLastSent; }
49 };
50 
51 class IReceiver
52 {
53 protected:
54 	comm_ULONG nLastReceived;
55 public:
IReceiver()56 	IReceiver() :nLastReceived( 0 ){}
~IReceiver()57 	virtual ~IReceiver() {;}
58 	virtual comm_USHORT ReceiveBytes( void* pBuffer, comm_UINT32 nLen ) = 0;
59 
GetLastReceived()60 	comm_ULONG GetLastReceived() { return nLastReceived; }
61 };
62