/usr/include/qpid/broker/Link.h is in libqpidbroker2-dev 0.14-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 | #ifndef _broker_Link_h
#define _broker_Link_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 <boost/shared_ptr.hpp>
#include "qpid/broker/MessageStore.h"
#include "qpid/broker/PersistableConfig.h"
#include "qpid/broker/Bridge.h"
#include "qpid/broker/RetryList.h"
#include "qpid/sys/Mutex.h"
#include "qpid/framing/FieldTable.h"
#include "qpid/management/Manageable.h"
#include "qpid/management/ManagementAgent.h"
#include "qmf/org/apache/qpid/broker/Link.h"
#include <boost/ptr_container/ptr_vector.hpp>
namespace qpid {
namespace broker {
class LinkRegistry;
class Broker;
class Connection;
class Link : public PersistableConfig, public management::Manageable {
private:
sys::Mutex lock;
LinkRegistry* links;
MessageStore* store;
std::string host;
uint16_t port;
std::string transport;
bool durable;
std::string authMechanism;
std::string username;
std::string password;
mutable uint64_t persistenceId;
qmf::org::apache::qpid::broker::Link* mgmtObject;
Broker* broker;
int state;
uint32_t visitCount;
uint32_t currentInterval;
bool closing;
RetryList urls;
bool updateUrls;
typedef std::vector<Bridge::shared_ptr> Bridges;
Bridges created; // Bridges pending creation
Bridges active; // Bridges active
Bridges cancellations; // Bridges pending cancellation
uint channelCounter;
Connection* connection;
management::ManagementAgent* agent;
static const int STATE_WAITING = 1;
static const int STATE_CONNECTING = 2;
static const int STATE_OPERATIONAL = 3;
static const int STATE_FAILED = 4;
static const int STATE_CLOSED = 5;
static const int STATE_PASSIVE = 6;
static const uint32_t MAX_INTERVAL = 32;
void setStateLH (int newState);
void startConnectionLH(); // Start the IO Connection
void destroy(); // Called when mgmt deletes this link
void ioThreadProcessing(); // Called on connection's IO thread by request
bool tryFailover(); // Called during maintenance visit
bool hideManagement() const;
public:
typedef boost::shared_ptr<Link> shared_ptr;
Link(LinkRegistry* links,
MessageStore* store,
std::string& host,
uint16_t port,
std::string& transport,
bool durable,
std::string& authMechanism,
std::string& username,
std::string& password,
Broker* broker,
management::Manageable* parent = 0);
virtual ~Link();
std::string getHost() { return host; }
uint16_t getPort() { return port; }
bool isDurable() { return durable; }
void maintenanceVisit ();
uint nextChannel();
void add(Bridge::shared_ptr);
void cancel(Bridge::shared_ptr);
void established(); // Called when connection is created
void closed(int, std::string); // Called when connection goes away
void setConnection(Connection*); // Set pointer to the AMQP Connection
void reconnect(const Address&); //called by LinkRegistry
std::string getAuthMechanism() { return authMechanism; }
std::string getUsername() { return username; }
std::string getPassword() { return password; }
Broker* getBroker() { return broker; }
void notifyConnectionForced(const std::string text);
void setPassive(bool p);
// PersistableConfig:
void setPersistenceId(uint64_t id) const;
uint64_t getPersistenceId() const { return persistenceId; }
uint32_t encodedSize() const;
void encode(framing::Buffer& buffer) const;
const std::string& getName() const;
static Link::shared_ptr decode(LinkRegistry& links, framing::Buffer& buffer);
// Manageable entry points
management::ManagementObject* GetManagementObject(void) const;
management::Manageable::status_t ManagementMethod(uint32_t, management::Args&, std::string&);
};
}
}
#endif /*!_broker_Link.cpp_h*/
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