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 #ifndef _AUTOMATION_ICOMMSTREAM_HXX_
33 #define _AUTOMATION_ICOMMSTREAM_HXX_
34 
35 #include <automation/commtypes.hxx>
36 
37 class ICommStream
38 {
39 public:
40 
ICommStream()41 	ICommStream(){}
~ICommStream()42 	virtual ~ICommStream(){}
43 
44 	virtual ICommStream&	operator>>( comm_USHORT& rUShort )=0;
45 	virtual ICommStream&	operator>>( comm_ULONG& rULong )=0;
46 	virtual ICommStream&	operator>>( comm_BOOL& rChar )=0;
47 
48 	virtual ICommStream&	operator<<( comm_USHORT nUShort )=0;
49 	virtual ICommStream&	operator<<( comm_ULONG nULong )=0;
50 	virtual ICommStream&	operator<<( comm_BOOL nChar )=0;
51 
52 	virtual comm_ULONG			Read( void* pData, comm_ULONG nSize )=0;
53 	virtual comm_ULONG			Write( const void* pData, comm_ULONG nSize )=0;
54 
55 	virtual comm_BOOL		IsEof() const=0;
56 	virtual comm_ULONG		SeekRel( long nPos )=0;
57 
58 };
59 
60 #endif
61