From cb566519d58ded6704507fa5530bf901e620edf6 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Thu, 19 Jul 2007 21:52:24 +0000
Subject: 	* 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
---
 cpp/src/qpid/cluster/SessionManager.h | 68 +++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 cpp/src/qpid/cluster/SessionManager.h

(limited to 'cpp/src/qpid/cluster/SessionManager.h')

diff --git a/cpp/src/qpid/cluster/SessionManager.h b/cpp/src/qpid/cluster/SessionManager.h
new file mode 100644
index 0000000000..c23efde18e
--- /dev/null
+++ b/cpp/src/qpid/cluster/SessionManager.h
@@ -0,0 +1,68 @@
+#ifndef QPID_CLUSTER_SESSIONMANAGER_H
+#define QPID_CLUSTER_SESSIONMANAGER_H
+
+/*
+ *
+ * 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/BrokerChannel.h"
+#include "qpid/cluster/SessionFrame.h"
+#include "qpid/framing/HandlerUpdater.h"
+#include "qpid/framing/Uuid.h"
+#include "qpid/sys/Mutex.h"
+
+#include <map>
+
+namespace qpid {
+namespace cluster {
+
+/**
+ * Manage sessions and handler chains for the cluster.
+ * 
+ */
+class SessionManager : public framing::HandlerUpdater, public SessionFrameHandler
+{
+  public:
+    SessionManager();
+
+    /** Set the handler to send to the cluster */
+    void setClusterSend(const SessionFrameHandler::Chain& send) { clusterSend=send; }
+    
+    /** As ChannelUpdater update the handler chains. */
+    void update(framing::FrameHandler::Chains& chains);
+
+    /** As SessionFrameHandler handle frames received from the cluster */
+    void handle(SessionFrame&);
+
+    /** Get ChannelID for UUID. Return 0 if no mapping */
+    framing::ChannelId getChannelId(const framing::Uuid&) const;
+    
+  private:
+    typedef std::map<framing::Uuid,framing::FrameHandler::Chains> SessionMap;
+
+    sys::Mutex lock;
+    SessionFrameHandler::Chain clusterSend;
+    SessionMap sessions;
+    framing::FrameHandler::Chains nonLocal;
+};
+
+
+}} // namespace qpid::cluster
+
+
+
+#endif  /*!QPID_CLUSTER_CHANNELMANAGER_H*/
-- 
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