| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef CSV_MBSTREAM_HXX |
| #define CSV_MBSTREAM_HXX |
| |
| // USED SERVICES |
| // BASE CLASSES |
| #include <cosv/bstream.hxx> |
| // COMPONENTS |
| // PARAMETERS |
| |
| |
| namespace csv |
| { |
| |
| class mbstream : public bstream |
| { |
| public: |
| // LIFECYCLE |
| mbstream( |
| uintt i_nSize); |
| ~mbstream(); |
| // OPERATIONS |
| void resize( |
| uintt i_nSize ); |
| // INQUIRY |
| uintt size() const; |
| const void * data() const; |
| |
| private: |
| // Interface bistream: |
| virtual uintt do_read( |
| void * out_pDest, |
| uintt i_nNrofBytes); |
| virtual bool inq_eod() const; |
| // Interface bostream: |
| virtual uintt do_write( |
| const void * i_pSrc, |
| uintt i_nNrofBytes); |
| // Interface bstream: |
| virtual uintt do_seek( |
| intt i_nDistance, |
| seek_dir i_eStartPoint = ::csv::beg ); |
| virtual uintt inq_position() const; |
| |
| // DYN |
| DYN char * dpOwnedMemorySpace; |
| uintt nSize; |
| uintt nCurPosition; |
| }; |
| |
| |
| // IMPLEMENTATION |
| |
| inline uintt |
| mbstream::size() const |
| { return nSize; } |
| inline const void * |
| mbstream::data() const |
| { return dpOwnedMemorySpace; } |
| |
| |
| } // namespace csv |
| |
| |
| #endif |
| |
| |
