-
/*
+ * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
*
- * 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.
- *
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
#ifndef SQUID_ICAPSERVICEREP_H
*/
class ServiceRep : public RefCountable, public Adaptation::Service,
- public Adaptation::Initiator
+ public Adaptation::Initiator
{
+ CBDATA_CHILD(ServiceRep);
public:
typedef RefCount<ServiceRep> Pointer;
public:
explicit ServiceRep(const ServiceConfigPointer &aConfig);
- virtual ~ServiceRep();
+ ~ServiceRep() override;
- virtual void finalize();
+ void finalize() override;
- virtual bool probed() const; // see comments above
- virtual bool up() const; // see comments above
+ bool probed() const override; // see comments above
+ bool up() const override; // see comments above
bool availableForNew() const; ///< a new transaction may start communicating with the service
bool availableForOld() const; ///< a transaction notified about connection slot availability may start communicating with the service
- virtual Initiate *makeXactLauncher(HttpMsg *virginHeader, HttpRequest *virginCause, AccessLogEntry::Pointer &alp);
+ Initiate *makeXactLauncher(Http::Message *virginHeader, HttpRequest *virginCause, AccessLogEntry::Pointer &alp) override;
void callWhenAvailable(AsyncCall::Pointer &cb, bool priority = false);
void callWhenReady(AsyncCall::Pointer &cb);
// the methods below can only be called on an up() service
- bool wantsUrl(const String &urlPath) const;
- bool wantsPreview(const String &urlPath, size_t &wantedSize) const;
+ bool wantsUrl(const SBuf &urlPath) const override;
+ bool wantsPreview(const SBuf &urlPath, size_t &wantedSize) const;
bool allows204() const;
bool allows206() const;
- Comm::ConnectionPointer getConnection(bool isRetriable, bool &isReused);
+ /// \returns an idle persistent ICAP connection or nil
+ Comm::ConnectionPointer getIdleConnection(bool isRetriable);
void putConnection(const Comm::ConnectionPointer &conn, bool isReusable, bool sendReset, const char *comment);
void noteConnectionUse(const Comm::ConnectionPointer &conn);
void noteConnectionFailed(const char *comment);
- void noteFailure(); // called by transactions to report service failure
+ void noteFailure() override; // called by transactions to report service failure
void noteNewWaiter() {theAllWaiters++;} ///< New xaction waiting for service to be up or available
void noteGoneWaiter(); ///< An xaction is not waiting any more for service to be available
bool existWaiters() const {return (theAllWaiters > 0);} ///< if there are xactions waiting for the service to be available
//AsyncJob virtual methods
- virtual bool doneAll() const { return Adaptation::Initiator::doneAll() && false;}
- virtual void callException(const std::exception &e);
+ bool doneAll() const override { return Adaptation::Initiator::doneAll() && false;}
+ void callException(const std::exception &e) override;
- virtual void detach();
- virtual bool detached() const;
+ void detach() override;
+ bool detached() const override;
public: // treat these as private, they are for callbacks only
void noteTimeToUpdate();
void noteTimeToNotify();
// receive either an ICAP OPTIONS response header or an abort message
- virtual void noteAdaptationAnswer(const Answer &answer);
+ void noteAdaptationAnswer(const Answer &answer) override;
+
+ Security::ContextPointer sslContext;
+ Security::SessionStatePointer sslSession;
private:
// stores Prepare() callback info
AsyncCall::Pointer callback;
};
- typedef Vector<Client> Clients;
+ typedef std::vector<Client> Clients;
// TODO: rename to theUpWaiters
Clients theClients; // all clients waiting for a call back
*/
void busyCheckpoint();
- const char *status() const;
+ const char *status() const override;
mutable bool wasAnnouncedUp; // prevent sequential same-state announcements
bool isDetached;
- CBDATA_CLASS2(ServiceRep);
};
class ModXact;
public:
typedef NullaryMemFunT<ModXact> Parent;
ServiceRep::Pointer theService;
- ConnWaiterDialer(const CbcPointer<ModXact> &xact, Parent::Method aHandler);
+ ConnWaiterDialer(const CbcPointer<Adaptation::Icap::ModXact> &xact, Adaptation::Icap::ConnWaiterDialer::Parent::Method aHandler);
ConnWaiterDialer(const Adaptation::Icap::ConnWaiterDialer &aConnWaiter);
- ~ConnWaiterDialer();
+ ~ConnWaiterDialer() override;
};
} // namespace Icap
} // namespace Adaptation
#endif /* SQUID_ICAPSERVICEREP_H */
+
projects / thirdparty / squid.git / blobdiff