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#ifndef _broker_LinkRegistry_h
#define _broker_LinkRegistry_h
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include <map>
#include "qpid/broker/BrokerImportExport.h"
#include "qpid/broker/Bridge.h"
//#include "qpid/broker/MessageStore.h"
#include "qpid/Address.h"
#include "qpid/sys/Mutex.h"
#include "qpid/management/Manageable.h"
#include <boost/shared_ptr.hpp>
#include <boost/intrusive_ptr.hpp>
#include <boost/function.hpp>
namespace qpid {
namespace broker {
class Link;
class Broker;
class Connection;
class LinkRegistry {
typedef std::map<std::string, boost::shared_ptr<Link> > LinkMap;
typedef std::map<std::string, Bridge::shared_ptr> BridgeMap;
typedef std::map<std::string, std::string> ConnectionMap;
LinkMap links; /** indexed by name of Link */
BridgeMap bridges; /** indexed by name of Bridge */
ConnectionMap connections; /** indexed by connection identifier, gives link name */
LinkMap pendingLinks; /** pending connection, indexed by name of Link */
qpid::sys::Mutex lock;
Broker* broker;
management::Manageable* parent;
// MessageStore* store;
AsyncStore* asyncStore;
std::string realm;
boost::shared_ptr<Link> findLink(const std::string& key);
// Methods called by the connection observer, key is connection identifier
void notifyConnection (const std::string& key, Connection* c);
void notifyOpened (const std::string& key);
void notifyClosed (const std::string& key);
void notifyConnectionForced (const std::string& key, const std::string& text);
friend class LinkRegistryConnectionObserver;
/** Notify the registry that a Link has been destroyed */
void linkDestroyed(Link*);
/** Request to destroy a Bridge */
void destroyBridge(Bridge*);
public:
QPID_BROKER_EXTERN LinkRegistry (); // Only used in store tests
QPID_BROKER_EXTERN LinkRegistry (Broker* _broker);
QPID_BROKER_EXTERN ~LinkRegistry();
QPID_BROKER_EXTERN std::pair<boost::shared_ptr<Link>, bool>
declare(const std::string& name,
const std::string& host,
uint16_t port,
const std::string& transport,
bool durable,
const std::string& authMechanism,
const std::string& username,
const std::string& password,
bool failover=true);
/** determine if Link exists */
QPID_BROKER_EXTERN boost::shared_ptr<Link>
getLink(const std::string& name);
/** host,port,transport will be matched against the configured values, which may
be different from the current values due to failover */
QPID_BROKER_EXTERN boost::shared_ptr<Link>
getLink(const std::string& configHost,
uint16_t configPort,
const std::string& configTransport = std::string());
QPID_BROKER_EXTERN std::pair<Bridge::shared_ptr, bool>
declare(const std::string& name,
Link& link,
bool durable,
const std::string& src,
const std::string& dest,
const std::string& key,
bool isQueue,
bool isLocal,
const std::string& id,
const std::string& excludes,
bool dynamic,
uint16_t sync,
Bridge::InitializeCallback=0,
const std::string& queueName="",
const std::string& altExchange=""
);
/** determine if Bridge exists */
QPID_BROKER_EXTERN Bridge::shared_ptr
getBridge(const std::string& name);
QPID_BROKER_EXTERN Bridge::shared_ptr
getBridge(const Link& link,
const std::string& src,
const std::string& dest,
const std::string& key);
/**
* Register the manageable parent for declared queues
*/
void setParent (management::Manageable* _parent) { parent = _parent; }
/**
* Set the store to use. May only be called once.
*/
// QPID_BROKER_EXTERN void setStore (MessageStore*);
QPID_BROKER_EXTERN void setStore (AsyncStore* const);
/**
* Return the message store used.
*/
// QPID_BROKER_EXTERN MessageStore* getStore() const;
QPID_BROKER_EXTERN AsyncStore* getStore() const;
QPID_BROKER_EXTERN std::string getAuthMechanism (const std::string& key);
QPID_BROKER_EXTERN std::string getAuthCredentials (const std::string& key);
QPID_BROKER_EXTERN std::string getAuthIdentity (const std::string& key);
QPID_BROKER_EXTERN std::string getUsername (const std::string& key);
QPID_BROKER_EXTERN std::string getPassword (const std::string& key);
QPID_BROKER_EXTERN std::string getHost (const std::string& key);
QPID_BROKER_EXTERN uint16_t getPort (const std::string& key);
};
}
}
#endif /*!_broker_LinkRegistry_h*/
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