| #ifndef _PRAGMA_COPYRIGHT_ |
| #define _PRAGMA_COPYRIGHT_ |
| #pragma comment(copyright, "%Z% %I% %W% %D% %T%\0") |
| #endif /* _PRAGMA_COPYRIGHT_ */ |
| /**************************************************************************** |
| |
| * Copyright (c) 2008, 2010 IBM Corporation. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0s |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| |
| Classes: Filter |
| |
| Description: Filter manipulation. |
| |
| Author: Nicole Nie |
| |
| History: |
| Date Who ID Description |
| -------- --- --- ----------- |
| 10/06/08 nieyy Initial code (D153875) |
| |
| ****************************************************************************/ |
| |
| #ifndef _FILTER_HPP |
| #define _FILTER_HPP |
| |
| #include "sci.h" |
| #include "general.hpp" |
| |
| class Message; |
| |
| class Filter |
| { |
| public: |
| struct Handler { |
| filter_init_hndlr *init_hndlr; |
| filter_input_hndlr *input_hndlr; |
| filter_term_hndlr *term_hndlr; |
| }; |
| |
| private: |
| sci_filter_info_t info; |
| Handler handler; |
| void *param; |
| void *file; |
| |
| public: |
| Filter(); |
| Filter(sci_filter_info_t &filter_info); |
| ~Filter(); |
| |
| Message * packMsg(); |
| void unpackMsg(Message &msg); |
| |
| int load(); |
| int input(sci_group_t group, void *buf, int size); |
| int unload(); |
| |
| int getId(); |
| }; |
| |
| #endif |
| |