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/*
*
* SQUID Web Proxy Cache http://www.squid-cache.org/
* ----------------------------------------------------------
*
* Squid is the result of efforts by numerous individuals from
* the Internet community; see the CONTRIBUTORS file for full
* details. Many organizations have provided support for Squid's
* development; see the SPONSORS file for full details. Squid is
* Copyrighted (C) 2001 by the Regents of the University of
* California; see the COPYRIGHT file for full details. Squid
* incorporates software developed and/or copyrighted by other
* sources; see the CREDITS file for full details.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*
*/
#ifndef SQUID_CACHEMANAGER_H
#define SQUID_CACHEMANAGER_H
#include "comm/forward.h"
#include "mgr/Action.h"
#include "mgr/ActionProfile.h"
#include "mgr/Command.h"
#include "mgr/forward.h"
#include "typedefs.h"
#include <vector>
/**
\defgroup CacheManagerAPI Cache Manager API
\ingroup Components
*
\defgroup CacheManagerInternal Cache Manager intenal API (not for public use)
\ingroup CacheManagerAPI
*/
class HttpRequest;
namespace Mgr
{
class ActionPasswordList;
} //namespace Mgr
/**
\ingroup CacheManagerAPI
* a CacheManager - the menu system for interacting with squid.
* This is currently just an adapter to the global cachemgr* routines to
* provide looser coupling between modules, but once fully transitioned,
* an instance of this class will represent a single independent manager.
* TODO: update documentation to reflect the new singleton model.
*/
class CacheManager
{
public:
typedef std::vector<Mgr::ActionProfilePointer> Menu;
void registerProfile(char const * action, char const * desc,
OBJH * handler,
int pw_req_flag, int atomic);
void registerProfile(char const * action, char const * desc,
Mgr::ClassActionCreationHandler *handler,
int pw_req_flag, int atomic);
Mgr::ActionProfilePointer findAction(char const * action) const;
Mgr::Action::Pointer createNamedAction(const char *actionName);
Mgr::Action::Pointer createRequestedAction(const Mgr::ActionParams &);
const Menu& menu() const { return menu_; }
void Start(const Comm::ConnectionPointer &client, HttpRequest * request, StoreEntry * entry);
static CacheManager* GetInstance();
const char *ActionProtection(const Mgr::ActionProfilePointer &profile);
protected:
CacheManager() {} ///< use Instance() instead
Mgr::CommandPointer ParseUrl(const char *url);
void ParseHeaders(const HttpRequest * request, Mgr::ActionParams ¶ms);
int CheckPassword(const Mgr::Command &cmd);
char *PasswdGet(Mgr::ActionPasswordList *, const char *);
void registerProfile(const Mgr::ActionProfilePointer &profile);
Menu menu_;
private:
static CacheManager* instance;
};
#endif /* SQUID_CACHEMANAGER_H */
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