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 41 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