WvStreams
handlernode.h
00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
00002  *
00003  * XPLC - Cross-Platform Lightweight Components
00004  * Copyright (C) 2000-2002, Pierre Phaneuf
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public License
00008  * as published by the Free Software Foundation; either version 2.1 of
00009  * the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful, but
00012  * WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with this library; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00019  * USA
00020  */
00021 
00022 #ifndef __XPLC_HANDLERNODE_H__
00023 #define __XPLC_HANDLERNODE_H__
00024 
00025 #include <xplc/IServiceHandler.h>
00026 
00027 class HandlerNode {
00028 public:
00029   HandlerNode* next;
00030   IServiceHandler* handler;
00031   bool intercept;
00032   HandlerNode(IServiceHandler* aHandler,
00033               HandlerNode* aNext,
00034               bool aIntercept): next(aNext),
00035                                 handler(aHandler),
00036                                 intercept(aIntercept) {
00037     handler->addRef();
00038   }
00039 
00040   ~HandlerNode() {
00041     handler->release();
00042   }
00043 };
00044 
00045 #endif /* __XPLC_HANDLERNODE_H__ */