Revert experimental cluster code, too close to 0.8 release.

Reverts revisions:
r1023966 "Introduce broker::Cluster interface."
r1024275 "Fix compile error: outline set/getCluster fucntions on Broker."
r1027210 "New cluster: core framework and initial implementation of enqueue logic."

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1028055 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 96 deletions

diff --git a/cpp/src/qpid/cluster/BrokerHandler.cpp b/cpp/src/qpid/cluster/BrokerHandler.cpp
deleted file mode 100644
index f0b930a221..0000000000
--- a/cpp/src/qpid/cluster/BrokerHandler.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- *
- * 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 "Core.h"
-#include "BrokerHandler.h"
-#include "qpid/framing/ClusterMessageRoutingBody.h"
-#include "qpid/framing/ClusterMessageRoutedBody.h"
-#include "qpid/framing/ClusterMessageEnqueueBody.h"
-#include "qpid/sys/Thread.h"
-#include "qpid/broker/QueuedMessage.h"
-#include "qpid/broker/Queue.h"
-#include "qpid/framing/Buffer.h"
-#include "qpid/log/Statement.h"
-
-namespace qpid {
-namespace cluster {
-
-using namespace framing;
-using namespace broker;
-
-namespace {
-// noReplicate means the current thread is handling a message
-// received from the cluster so it should not be replciated.
-QPID_TSS bool noReplicate = false;
-
-// Sequence number of the message currently being routed.
-// 0 if we are not currently routing a message.
-QPID_TSS SequenceNumber routeSeq = 0;
-}
-
-BrokerHandler::ScopedSuppressReplication::ScopedSuppressReplication() {
-    assert(!noReplicate);
-    noReplicate = true;
-}
-
-BrokerHandler::ScopedSuppressReplication::~ScopedSuppressReplication() {
-    assert(noReplicate);
-    noReplicate = false;
-}
-
-BrokerHandler::BrokerHandler(Core& c) : core(c) {}
-
-SequenceNumber BrokerHandler::nextSequenceNumber() {
-    SequenceNumber s = ++sequence;
-    if (!s) s = ++sequence;     // Avoid 0 on wrap-around.
-    return s;
-}
-
-void BrokerHandler::routing(const boost::intrusive_ptr<Message>&) { }
-
-bool BrokerHandler::enqueue(Queue& queue, const boost::intrusive_ptr<Message>& msg)
-{
-    if (noReplicate) return true;
-    if (!routeSeq) {             // This is the first enqueue, so send the message
-        routeSeq = nextSequenceNumber();
-        // FIXME aconway 2010-10-20: replicate message in fixed size buffers.
-        std::string data(msg->encodedSize(),char());
-        framing::Buffer buf(&data[0], data.size());
-        msg->encode(buf);
-        core.mcast(ClusterMessageRoutingBody(ProtocolVersion(), routeSeq, data));
-        core.getRoutingMap().put(routeSeq, msg);
-    }
-    core.mcast(ClusterMessageEnqueueBody(ProtocolVersion(), routeSeq, queue.getName()));
-    // TODO aconway 2010-10-21: configable option for strict (wait
-    // for CPG deliver to do local deliver) vs.  loose (local deliver
-    // immediately).
-    return false;
-}
-
-void BrokerHandler::routed(const boost::intrusive_ptr<Message>&) {
-    if (routeSeq) {             // we enqueued at least one message.
-        core.mcast(ClusterMessageRoutedBody(ProtocolVersion(), routeSeq));
-        // Note: routingMap is cleaned up on CPG delivery in MessageHandler.
-        routeSeq = 0;
-    }
-}
-
-}} // namespace qpid::cluster