projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| b9ae18aa | 1 | /* |
| 262a0e14 | 2 | * $Id$ |
| b9ae18aa | 3 | * |
| 4 | * | |
| 5 | * SQUID Web Proxy Cache http://www.squid-cache.org/ | |
| 6 | * ---------------------------------------------------------- | |
| 7 | * | |
| 8 | * Squid is the result of efforts by numerous individuals from | |
| 9 | * the Internet community; see the CONTRIBUTORS file for full | |
| 10 | * details. Many organizations have provided support for Squid's | |
| 11 | * development; see the SPONSORS file for full details. Squid is | |
| 12 | * Copyrighted (C) 2001 by the Regents of the University of | |
| 13 | * California; see the COPYRIGHT file for full details. Squid | |
| 14 | * incorporates software developed and/or copyrighted by other | |
| 15 | * sources; see the CREDITS file for full details. | |
| 16 | * | |
| 17 | * This program is free software; you can redistribute it and/or modify | |
| 18 | * it under the terms of the GNU General Public License as published by | |
| 19 | * the Free Software Foundation; either version 2 of the License, or | |
| 20 | * (at your option) any later version. | |
| 26ac0430 | 21 | * |
| b9ae18aa | 22 | * This program is distributed in the hope that it will be useful, |
| 23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 25 | * GNU General Public License for more details. | |
| 26ac0430 | 26 | * |
| b9ae18aa | 27 | * You should have received a copy of the GNU General Public License |
| 28 | * along with this program; if not, write to the Free Software | |
| 29 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
| 30 | * | |
| 31 | */ | |
| b9ae18aa | 32 | #ifndef SQUID_CONFIGOPTION_H |
| 33 | #define SQUID_CONFIGOPTION_H | |
| 34 | ||
| e1f7507e AJ |
35 | class StoreEntry; |
| 36 | ||
| 37 | /* for Vector<> */ | |
| b9ae18aa | 38 | #include "Array.h" |
| 39 | ||
| e1f7507e | 40 | |
| b9ae18aa | 41 | /* cache option parsers */ |
| 42 | ||
| 43 | class ConfigOption | |
| 44 | { | |
| 45 | ||
| 46 | public: | |
| 47 | virtual ~ConfigOption() {} | |
| 48 | ||
| 49 | virtual bool parse(char const *option, const char *value, int reconfiguring) = 0; | |
| 50 | virtual void dump (StoreEntry * e) const = 0; | |
| 51 | }; | |
| 52 | ||
| 53 | class ConfigOptionVector : public ConfigOption | |
| 54 | { | |
| 55 | ||
| 56 | public: | |
| 57 | virtual ~ConfigOptionVector(); | |
| 58 | virtual bool parse(char const *option, const char *value, int reconfiguring); | |
| 59 | virtual void dump(StoreEntry * e) const; | |
| 60 | Vector<ConfigOption *>options; | |
| 61 | }; | |
| 62 | ||
| 63 | template <class C> | |
| b9ae18aa | 64 | class ConfigOptionAdapter : public ConfigOption |
| 65 | { | |
| 66 | ||
| 67 | public: | |
| e1f7507e | 68 | ConfigOptionAdapter(C& theObject, bool (C::*parseFP)(char const *option, const char *value, int reconfiguring), void (C::*dumpFP) (StoreEntry * e) const) : object(theObject), parser (parseFP), dumper(dumpFP) {} |
| b9ae18aa | 69 | |
| 26ac0430 | 70 | bool parse(char const *option, const char *value, int reconfiguring) { |
| b9ae18aa | 71 | if (parser) |
| 72 | return (object.*parser)(option, value, reconfiguring); | |
| 73 | ||
| 74 | return false; | |
| 75 | } | |
| 76 | ||
| 26ac0430 | 77 | void dump(StoreEntry * e) const { |
| b9ae18aa | 78 | if (dumper) |
| 79 | (object.*dumper) (e); | |
| 80 | } | |
| 81 | ||
| 82 | private: | |
| 83 | C &object; | |
| 84 | bool (C::*parser) (char const *option, const char *value, int reconfiguring) ; | |
| 85 | void (C::*dumper)(StoreEntry * e) const; | |
| 86 | }; | |
| 87 | ||
| 88 | #endif /* SQUID_CONFIGOPTION_H */ |