diff options
author | Alan Conway <aconway@apache.org> | 2007-07-19 21:52:24 +0000 |
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committer | Alan Conway <aconway@apache.org> | 2007-07-19 21:52:24 +0000 |
commit | cb566519d58ded6704507fa5530bf901e620edf6 (patch) | |
tree | ab4b29ddd0ad2b5e9015647e379bede84163b13e /cpp/src/qpid/cluster/ClusterPlugin.cpp | |
parent | 3f900af77d5f781431dc25e307974e0fc27aa561 (diff) | |
download | qpid-python-cb566519d58ded6704507fa5530bf901e620edf6.tar.gz |
* Summary:
- 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
Diffstat (limited to 'cpp/src/qpid/cluster/ClusterPlugin.cpp')
-rw-r--r-- | cpp/src/qpid/cluster/ClusterPlugin.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/cpp/src/qpid/cluster/ClusterPlugin.cpp b/cpp/src/qpid/cluster/ClusterPlugin.cpp new file mode 100644 index 0000000000..10b1c44f40 --- /dev/null +++ b/cpp/src/qpid/cluster/ClusterPlugin.cpp @@ -0,0 +1,63 @@ +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * Licensed 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 "qpid/broker/Broker.h" +#include "qpid/cluster/Cluster.h" +#include "qpid/cluster/SessionManager.h" +#include "qpid/Plugin.h" +#include "qpid/Options.h" + +namespace qpid { +namespace cluster { + +using namespace std; + +struct ClusterPlugin : public Plugin { + + struct ClusterOptions : public Options { + string clusterName; + ClusterOptions() : Options("Cluster Options") { + addOptions() + ("cluster", optValue(clusterName, "NAME"), + "Join the cluster named NAME"); + } + }; + + ClusterOptions options; + shared_ptr<Cluster> cluster; + shared_ptr<SessionManager> sessions; + + Options* getOptions() { + return &options; + } + + void initialize(Plugin::Target& target) { + broker::Broker* broker = dynamic_cast<broker::Broker*>(&target); + // Only provide to a Broker, and only if the --cluster config is set. + if (broker && !options.clusterName.empty()) { + assert(!cluster); // A process can only belong to one cluster. + sessions.reset(new SessionManager()); + cluster.reset(new Cluster(options.clusterName, broker->getUrl(), sessions)); + sessions->setClusterSend(cluster); // FIXME aconway 2007-07-10: + broker->add(sessions); + } + } +}; + +static ClusterPlugin instance; // Static initialization. + +}} // namespace qpid::cluster |