1 files changed, 33 insertions, 2 deletions
diff --git a/cpp/src/qpid/cluster/Cluster.cpp b/cpp/src/qpid/cluster/Cluster.cpp
index 7eb0798914..ec9ec30880 100644
--- a/cpp/src/qpid/cluster/Cluster.cpp
+++ b/cpp/src/qpid/cluster/Cluster.cpp
@@ -137,6 +137,8 @@
 #include "qpid/broker/Connection.h"
 #include "qpid/broker/NullMessageStore.h"
 #include "qpid/broker/QueueRegistry.h"
+#include "qpid/broker/Queue.h"
+#include "qpid/broker/Message.h"
 #include "qpid/broker/SessionState.h"
 #include "qpid/broker/SignalHandler.h"
 #include "qpid/framing/AMQFrame.h"
@@ -154,6 +156,7 @@
 #include "qpid/framing/ClusterConnectionAnnounceBody.h"
 #include "qpid/framing/ClusterErrorCheckBody.h"
 #include "qpid/framing/ClusterTimerWakeupBody.h"
+#include "qpid/framing/ClusterDeliverToQueueBody.h"
 #include "qpid/framing/MessageTransferBody.h"
 #include "qpid/log/Helpers.h"
 #include "qpid/log/Statement.h"
@@ -232,9 +235,10 @@ struct ClusterDispatcher : public framing::AMQP_AllOperations::ClusterHandler {
     }
     void timerWakeup(const std::string& name) { cluster.timerWakeup(member, name, l); }
     void timerDrop(const std::string& name) { cluster.timerWakeup(member, name, l); }
-
     void shutdown(const Uuid& id) { cluster.shutdown(member, id, l); }
-
+    void deliverToQueue(const std::string& queue, const std::string& message) {
+        cluster.deliverToQueue(queue, message, l);
+    }
     bool invoke(AMQBody& body) { return framing::invoke(*this, body).wasHandled(); }
 };
 
@@ -310,6 +314,7 @@ void Cluster::initialize() {
     else
         myUrl = settings.url;
     broker.getKnownBrokers = boost::bind(&Cluster::getUrls, this);
+    broker.deferDelivery = boost::bind(&Cluster::deferDeliveryImpl, this, _1, _2);
     broker.setExpiryPolicy(expiryPolicy);
     dispatcher.start();
     deliverEventQueue.bypassOff();
@@ -1099,4 +1104,30 @@ bool Cluster::isElder() const {
     return elder;
 }
 
+void Cluster::deliverToQueue(const std::string& queue, const std::string& message, Lock& l)
+{
+    broker::Queue::shared_ptr q = broker.getQueues().find(queue);
+    if (!q) {
+        QPID_LOG(critical, *this << " cluster delivery to non-existent queue: " << queue);
+        leave(l);
+    }
+    framing::Buffer buf(const_cast<char*>(message.data()), message.size());
+    boost::intrusive_ptr<broker::Message> msg(new broker::Message);
+    msg->decodeHeader(buf);
+    msg->decodeContent(buf);
+    q->deliver(msg);
+}
+
+bool Cluster::deferDeliveryImpl(const std::string& queue,
+                                const boost::intrusive_ptr<broker::Message>& msg)
+{
+    if (isClusterSafe()) return false;
+    std::string message;
+    message.resize(msg->encodedSize());
+    framing::Buffer buf(const_cast<char*>(message.data()), message.size());
+    msg->encode(buf);
+    mcast.mcastControl(ClusterDeliverToQueueBody(ProtocolVersion(), queue, message), self);
+    return true;
+}
+
 }} // namespace qpid::cluster