QPID-3883: Using application headers in messages causes a very large slowdown

Change Exchange route interface not to require a fieldtable
- Exchanges that actually use the fieldtable for routing
  need to extract it directly from the message themselves.
  This avoids the need to extract the fieldtable from the message
  unnecessarily.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1297183 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 2 insertions, 1 deletions

diff --git a/cpp/src/qpid/ha/QueueReplicator.cpp b/cpp/src/qpid/ha/QueueReplicator.cpp
index 7351a8d74d..6aff4879e3 100644
--- a/cpp/src/qpid/ha/QueueReplicator.cpp
+++ b/cpp/src/qpid/ha/QueueReplicator.cpp
@@ -138,8 +138,9 @@ void QueueReplicator::dequeue(SequenceNumber n,  const sys::Mutex::ScopedLock&)
 }
 
 // Called in connection thread of the queues bridge to primary.
-void QueueReplicator::route(Deliverable& msg, const std::string& key, const FieldTable*)
+void QueueReplicator::route(Deliverable& msg)
 {
+    const std::string& key = msg.getMessage().getRoutingKey();
     sys::Mutex::ScopedLock l(lock);
     if (key == DEQUEUE_EVENT_KEY) {
         SequenceSet dequeues = decodeContent<SequenceSet>(msg.getMessage());