Broker name parametrization
---------------------------
Key: QPID-3785
URL: https://issues.apache.org/jira/browse/QPID-3785
Project: Qpid
Issue Type: Improvement
Components: C++ Broker, Qpid Managment Framework
Reporter: Sebastiano Merlino
Assignee: Ted Ross
In order to allow management tools (e.g. cumin, sesame) to properly work in a
multibroker environment without overlapping data between different brokers, it
would be useful to set the broker name through the use of a parameter. For
example, sesame generate the data identifier starting from the broker name.
In actual implementation the broker name is always settled to "amqp-broker". I
have applied this patch to the code:
Index: Broker.cpp
===================================================================
--- Broker.cpp (revisione 1235214)
+++ Broker.cpp (copia locale)
@@ -101,6 +101,7 @@
Broker::Options::Options(const std::string& name) :
qpid::Options(name),
+ brokerName("amqp-broker"),
noDataDir(0),
port(DEFAULT_PORT),
workerThreads(5),
@@ -135,6 +136,7 @@
dataDir += DEFAULT_DATA_DIR_NAME;
addOptions()
+ ("broker-name", optValue(brokerName, "STR"), "Broker name on
the network")
("data-dir", optValue(dataDir,"DIR"), "Directory to contain persistent
data generated by the broker")
("no-data-dir", optValue(noDataDir), "Don't use a data directory. No
persistent configuration will be loaded or stored")
("port,p", optValue(port,"PORT"), "Tells the broker to listen on PORT")
@@ -209,7 +211,7 @@
System* system = new System (dataDir.isEnabled() ? dataDir.getPath() :
string(), this);
systemObject = System::shared_ptr(system);
- mgmtObject = new _qmf::Broker(managementAgent.get(), this, system,
"amqp-broker");
+ mgmtObject = new _qmf::Broker(managementAgent.get(), this, system,
conf.brokerName);
mgmtObject->set_systemRef(system->GetManagementObject()->getObjectId());
mgmtObject->set_port(conf.port);
mgmtObject->set_workerThreads(conf.workerThreads);
Index: Broker.h
===================================================================
--- Broker.h (revisione 1235214)
+++ Broker.h (copia locale)
@@ -96,6 +96,7 @@
QPID_BROKER_EXTERN Options(const std::string& name="Broker Options");
+ std::string brokerName;
bool noDataDir;
std::string dataDir;
uint16_t port;
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