NO-JIRA: Add log messages to identify QueueReplicator associated with a session error.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1393597 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 23 insertions, 0 deletions

diff --git a/cpp/src/qpid/ha/QueueReplicator.cpp b/cpp/src/qpid/ha/QueueReplicator.cpp
index c8341ccef3..69c8a56873 100644
--- a/cpp/src/qpid/ha/QueueReplicator.cpp
+++ b/cpp/src/qpid/ha/QueueReplicator.cpp
@@ -28,6 +28,7 @@
 #include "qpid/broker/Queue.h"
 #include "qpid/broker/QueueRegistry.h"
 #include "qpid/broker/SessionHandler.h"
+#include "qpid/broker/SessionHandler.h"
 #include "qpid/framing/SequenceSet.h"
 #include "qpid/framing/FieldTable.h"
 #include "qpid/log/Statement.h"
@@ -60,6 +61,25 @@ bool QueueReplicator::isEventKey(const std::string key) {
     return ret;
 }
 
+class QueueReplicator::ErrorListener : public SessionHandler::ErrorListener {
+  public:
+    ErrorListener(const std::string& prefix) : logPrefix(prefix) {}
+    void connectionException(framing::connection::CloseCode, const std::string& msg) {
+        QPID_LOG(error, logPrefix << "Connection error: " << msg);
+    }
+    void channelException(framing::session::DetachCode, const std::string& msg) {
+        QPID_LOG(error, logPrefix << "Channel error: " << msg);
+    }
+    void executionException(framing::execution::ErrorCode, const std::string& msg) {
+        QPID_LOG(error, logPrefix << "Execution error: " << msg);
+    }
+    void detach() {
+        QPID_LOG(error, logPrefix << "Unexpectedly detached.");
+    }
+  private:
+    std::string logPrefix;
+};
+
 QueueReplicator::QueueReplicator(HaBroker& hb,
                                  boost::shared_ptr<Queue> q,
                                  boost::shared_ptr<Link> l)
@@ -96,6 +116,8 @@ void QueueReplicator::activate() {
         boost::bind(&QueueReplicator::initializeBridge, shared_from_this(), _1, _2)
     );
     bridge = result.first;
+    bridge->setErrorListener(
+        boost::shared_ptr<ErrorListener>(new ErrorListener(logPrefix)));
 }
 
 QueueReplicator::~QueueReplicator() { deactivate(); }
diff --git a/cpp/src/qpid/ha/QueueReplicator.h b/cpp/src/qpid/ha/QueueReplicator.h
index f8a68ea38f..c9eb318aa1 100644
--- a/cpp/src/qpid/ha/QueueReplicator.h
+++ b/cpp/src/qpid/ha/QueueReplicator.h
@@ -78,6 +78,7 @@ class QueueReplicator : public broker::Exchange,
     bool isBound(boost::shared_ptr<broker::Queue>, const std::string* const, const framing::FieldTable* const);
 
   private:
+    class ErrorListener;
     void initializeBridge(broker::Bridge& bridge, broker::SessionHandler& sessionHandler);
     void dequeue(framing::SequenceNumber, sys::Mutex::ScopedLock&);