1 files changed, 125 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/broker/PreviewSessionState.h b/qpid/cpp/src/qpid/broker/PreviewSessionState.h
new file mode 100644
index 0000000000..1aecb12e72
--- /dev/null
+++ b/qpid/cpp/src/qpid/broker/PreviewSessionState.h
@@ -0,0 +1,125 @@
+#ifndef QPID_BROKER_PREVIEWSESSION_H
+#define QPID_BROKER_PREVIEWSESSION_H
+
+/*
+ *
+ * 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 "qpid/framing/Uuid.h"
+#include "qpid/framing/FrameHandler.h"
+#include "qpid/framing/SessionState.h"
+#include "qpid/framing/ProtocolVersion.h"
+#include "qpid/sys/Mutex.h"
+#include "qpid/sys/Time.h"
+#include "qpid/management/Manageable.h"
+#include "qpid/management/Session.h"
+#include "SessionContext.h"
+
+#include <boost/noncopyable.hpp>
+#include <boost/scoped_ptr.hpp>
+
+#include <set>
+#include <vector>
+#include <ostream>
+
+namespace qpid {
+
+namespace framing {
+class AMQP_ClientProxy;
+}
+
+namespace broker {
+
+class SemanticHandler;
+class PreviewSessionHandler;
+class PreviewSessionManager;
+class Broker;
+class ConnectionState;
+
+/**
+ * Broker-side session state includes sessions handler chains, which may
+ * themselves have state. 
+ */
+class PreviewSessionState : public framing::SessionState,
+    public SessionContext,
+    public framing::FrameHandler::Chains,
+    public management::Manageable
+{
+  public:
+    ~PreviewSessionState();
+    bool isAttached() const { return handler; }
+
+    void detach();
+    void attach(PreviewSessionHandler& handler);
+
+    
+    PreviewSessionHandler* getHandler();
+
+    /** @pre isAttached() */
+    framing::AMQP_ClientProxy& getProxy();
+    
+    /** @pre isAttached() */
+    ConnectionState& getConnection();
+    bool isLocal(const ConnectionToken* t) const;
+
+    uint32_t getTimeout() const { return timeout; }
+    Broker& getBroker() { return broker; }
+    framing::ProtocolVersion getVersion() const { return version; }
+
+    /** OutputControl **/
+    void activateOutput();
+
+    // Manageable entry points
+    management::ManagementObject::shared_ptr GetManagementObject (void) const;
+    management::Manageable::status_t
+        ManagementMethod (uint32_t methodId, management::Args& args);
+
+    // Normally SessionManager creates sessions.
+    PreviewSessionState(PreviewSessionManager*,
+                 PreviewSessionHandler* out,
+                 uint32_t timeout,
+                 uint32_t ackInterval);
+    
+
+  private:
+    PreviewSessionManager* factory;
+    PreviewSessionHandler* handler;    
+    framing::Uuid id;
+    uint32_t timeout;
+    sys::AbsTime expiry;        // Used by SessionManager.
+    Broker& broker;
+    framing::ProtocolVersion version;
+    sys::Mutex lock;
+    boost::scoped_ptr<SemanticHandler> semanticHandler;
+    management::Session::shared_ptr mgmtObject;
+
+  friend class PreviewSessionManager;
+};
+
+
+inline std::ostream& operator<<(std::ostream& out, const PreviewSessionState& session) {
+    return out << session.getId();
+}
+
+}} // namespace qpid::broker
+
+
+
+#endif  /*!QPID_BROKER_SESSION_H*/