Some fixes to QPID-1879 so that clustering still works:

Change client io threading to be initialised at first use
Stop linking loadable modules with tests
Add some sentinel values so that we can see what happened last


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@780855 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 7 insertions, 4 deletions

diff --git a/cpp/src/qpid/client/ConnectionImpl.cpp b/cpp/src/qpid/client/ConnectionImpl.cpp
index ccaa8c0b87..2fdf4d1d25 100644
--- a/cpp/src/qpid/client/ConnectionImpl.cpp
+++ b/cpp/src/qpid/client/ConnectionImpl.cpp
@@ -130,7 +130,10 @@ public:
     }
 };
 
-static IOThread io(SystemInfo::concurrency());
+IOThread& theIO() {
+    static IOThread io(SystemInfo::concurrency());
+    return io;
+}
 
 class HeartbeatTask : public TimerTask {
     TimeoutHandler& timeout;
@@ -173,7 +176,7 @@ ConnectionImpl::~ConnectionImpl() {
     // is running.
     failover.reset();
     if (connector) connector->close();
-    io.sub();
+    theIO().sub();
 }
 
 void ConnectionImpl::addSession(const boost::shared_ptr<SessionImpl>& session, uint16_t channel)
@@ -217,8 +220,8 @@ void ConnectionImpl::open()
     int port = handler.port;
     QPID_LOG(info, "Connecting to " << protocol << ":" << host << ":" << port);
 
-    io.add();
-    connector.reset(Connector::create(protocol, io.poller(), version, handler, this)); 
+    theIO().add();
+    connector.reset(Connector::create(protocol, theIO().poller(), version, handler, this));
     connector->setInputHandler(&handler);
     connector->setShutdownHandler(this);
     connector->connect(host, port);