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* Support for restarting a persistent cluster.Alan Conway2009-11-241-2/+16
| | | | | | | | | | | Option --cluster-size=N: members wait for N members before recovering store. Stores marked as clean/dirty. Automatically recover from clean store on restart. Stores marked with UUID to detect errors. Not yet implemented: consistency checks, manual recovery from all dirty stores. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@883842 13f79535-47bb-0310-9956-ffa450edef68
* Changes to compile under SunCC 5.10Andrew Stitcher2009-11-181-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881679 13f79535-47bb-0310-9956-ffa450edef68
* Add directory to #includeAlan Conway2009-07-141-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@793909 13f79535-47bb-0310-9956-ffa450edef68
* Cluster: shadow connections, fix lifecycle & valgrind issues.Alan Conway2008-07-171-6/+11
| | | | | | | | | - tests/ForkedBroker: improved broker forking, exec full qpidd. - Plugin::addFinalizer - more flexible way to shutdown plugins. - Reworked cluster extension points using boost::function. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@677471 13f79535-47bb-0310-9956-ffa450edef68
* HandlerChain: plug-in handler chain extension points. Replaces ↵Alan Conway2008-07-081-0/+21
| | | | | | | | | Handler<T>::Chain. Updated Sessoin & Connection handler chains and Cluster. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@675017 13f79535-47bb-0310-9956-ffa450edef68
* Revert un-necessary Plugin complications. Better solution for plugin ↵Alan Conway2008-07-081-36/+19
| | | | | | extension points coming up... git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@674915 13f79535-47bb-0310-9956-ffa450edef68
* Cluster prototype: handles client-initiated commands (not dequeues)Alan Conway2008-07-041-2/+2
| | | | | | | | | | | | | | | | Details - Cluster.cpp: serializes all frames thru cluster (see below) - broker/ConnectionManager: Added handler chain in front of Connection::received. - sys::Fork and ForkWithMessage - abstractions for forking with posix impl. - tests/ForkedBroker.h: test utility to fork a broker process. - broker/SignalHandler: Encapsulated signal handling from qpidd.cpp - Various minor logging & error message improvements to aid debugging. NB: current impl will not scale. It is functional working starting point so we can start testing & profiling to find the right optimizations. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@674107 13f79535-47bb-0310-9956-ffa450edef68
* Plugin framework change: single PluginFactory creates per-target Plugin ↵Alan Conway2008-06-261-19/+36
| | | | | | instances. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@672032 13f79535-47bb-0310-9956-ffa450edef68
* Consolidated cluster tests in cluster_test.cppAlan Conway2008-06-261-6/+11
| | | | | | | Improvements to BrokerFixture for testing. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@671969 13f79535-47bb-0310-9956-ffa450edef68
* Refactored Acceptor code to allow multiple acceptors to be present in the brokerAndrew Stitcher2008-04-181-3/+12
| | | | git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@649689 13f79535-47bb-0310-9956-ffa450edef68
* * Summary:Alan Conway2007-07-191-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Connect cluster handlers into broker handler chains. - Progress on wiring replication. * src/tests/cluster.mk: Temporarily disabled Cluster test. * src/tests/Cluster.h, cpp, Cluster_child.cpp: Updated to use UUIDs. * src/qpidd.cpp: - Load optional libs (cluster) - Include plugin config in options.parse. * src/qpid/cluster/SessionManager.h: - Create sessions, update handler chains (as HandlerUpdater) - Handle frames from cluster. * src/qpid/cluster/ClusterPlugin.h, .cpp: - renamed from ClusterPluginProvider - Create and connect Cluster and SessionManager. - Register SessionManager as HandlerUpdater. * src/qpid/cluster/Cluster.h, .cpp: Refactor as SessionFrameHandler. * src/qpid/broker/Connection.cpp: Apply HandlerUpdaters. * src/qpid/broker/Broker.h, .cpp: - Initialize plugins - Apply HandlerUpdaters * src/qpid/Plugin.h, .cpp: Simplified plugin framework. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@557788 13f79535-47bb-0310-9956-ffa450edef68
* 2007-07-02 <aconway@redhat.comAlan Conway2007-07-041-45/+14
| | | | | | | | | | | | | | | | * qpid/sys/Shlib.h, .cpp: Portable shared library abstraction. - Shlib: load, unload, getSymbol - AutoShlib: unload in destructor. * qpid/sys/apr/Shlib.cpp sys/posix/Shlib.cpp: APR/Posix impls * qpid/sys/Module.h: Reimplemented Module in terms of AutoShlib. * qpid/Plugin.cpp, .h: Removed dlopen - use Shlib instead. * qpid/broker/Broker.cpp: Added missing #include "qpid/log/Statement.h" * tests/Shlib.cpp, shlibtest.cpp: Unit test git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@553056 13f79535-47bb-0310-9956-ffa450edef68
* Small fixes to enable the --disable-apr-platform build to carry on compilingAndrew Stitcher2007-07-021-3/+4
| | | | git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@552535 13f79535-47bb-0310-9956-ffa450edef68
* * Summary:Alan Conway2007-06-291-0/+70
- Improved plugin framework and HandlerUpdater interface. - Cluster handlers for traffic to/from cluster. - Cluster HandlerUpdater configures channel chains for cluster. - Cluster PluginProvider registers cluster objects with broker. * src/qpid/framing/AMQFrame.h: Made data members public. Handlers need to be able to modify frame data, getters/setters are just a nuisance here. * src/tests/Cluster.cpp: Updated for cluster changes, using handlers instead of friendship to hook test into Cluster code. * src/qpid/framing/amqp_types.h: Added CHANNEL_MAX and CHANNEL_HIGH_BIT constants. * src/qpid/framing/HandlerUpdater.h: Renamed ChannelInitializer, broke dependency on broker channel types. * src/qpid/framing/Handler.h: Added constructors and nextHandler() * src/qpid/framing/AMQFrame.h (class AMQFrame): Inlined getChannel() * src/qpid/cluster/ClusterPluginProvider.cpp: Provider for cluster plugins. * src/qpid/cluster/Cluster.cpp: Use ChannelManager. Factor out plugin details to ClusterPluginProvider. * src/qpid/cluster/ChannelManager.h: Insert cluster handlers into channel chains, route frames between cluster and channels. * src/qpid/broker/BrokerAdapter.cpp (startOk): use CHANNEL_MAX constant. * src/qpid/broker/Broker.cpp: - Refactored for new plugin framework. - Added getUrl(). * src/qpid/Url.h: Added constructor from Address. * src/qpid/Plugin.h: Generalized plugin framework, broke dependency on Broker interfaces. We may want to use plug-ins for clients also at some point. * src/tests/run_test: Fix bug when VALGRIND is not set. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@551981 13f79535-47bb-0310-9956-ffa450edef68