http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/wvstreams/uniwatch.h

/* -*- Mode: C++ -*- * Worldvisions Weaver Software: * Copyright (C) 1997-2002 Net Integration Technologies, Inc. * * A class that does add_callback when created and del_callback when * destroyed, thus making it harder to do one or the other incorrectly. * * Because it's an object itself, it uses its own 'this' pointer as the * 'cookie', so you don't have to come up with one. */ #ifndef __UNIWATCH_H #define __UNIWATCH_H #include "uniconf.h" class UniWatch { UniConf cfg; UniConfCallback cb; bool recurse; public: // standard "add_callback" version UniWatch(const UniConf &_cfg, const UniConfCallback &_cb, bool _recurse = true); // special "add_setbool" version UniWatch(const UniConf &_cfg, bool *b, bool _recurse = true); ~UniWatch(); }; DeclareWvList2(UniWatchListBase, UniWatch); class UniWatchList : public UniWatchListBase { public: void add(const UniConf &_cfg, const UniConfCallback &_cb, bool _recurse = true) { append(new UniWatch(_cfg, _cb, _recurse), true); } void add(const UniConf &_cfg, bool *b, bool _recurse = true) { append(new UniWatch(_cfg, b, _recurse), true); } }; #endif // __UNIWATCH_H