* src/qpid/framing/FrameDefaultVisitor.h:

	A visitor for all concrete frame body types.

	* src/qpid/broker/SessionState.h: 3 states - closed, active, suspended.

	* src/qpid/broker/SessionAdapter.h, .cpp: Session handler, implements
	session class commands. In progres..	

	* rubygen/templates/MethodBodyDefaultVisitor.rb: 
	A visitor for all method body types.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@570236 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 65 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/SessionAdapter.h b/cpp/src/qpid/broker/SessionAdapter.h
new file mode 100644
index 0000000000..9b4a843946
--- /dev/null
+++ b/cpp/src/qpid/broker/SessionAdapter.h
@@ -0,0 +1,65 @@
+#ifndef QPID_BROKER_SESSIONADAPTER_H
+#define QPID_BROKER_SESSIONADAPTER_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/FrameDefaultVisitor.h"
+#include "qpid/framing/FrameHandler.h"
+#include "qpid/broker/SuspendedSessions.h"
+
+namespace qpid {
+namespace broker {
+
+/**
+ * Session Handler: Handles frames arriving for a session.
+ * Implements AMQP session class commands, forwards other traffic
+ * to the next handler in the chain.
+ */
+class SessionAdapter : public FrameVisitorHandler
+                       
+{
+  public:
+    SessionAdapter(FrameHandler& out, SuspendedSessions&);
+    ~SessionAdapter();
+
+  protected:
+    void visit(const SessionAckBody&);
+    void visit(const SessionAttachedBody&);
+    void visit(const SessionCloseBody&);
+    void visit(const SessionClosedBody&);
+    void visit(const SessionDetachedBody&);
+    void visit(const SessionFlowBody&);
+    void visit(const SessionFlowOkBody&);
+    void visit(const SessionHighWaterMarkBody&);
+    void visit(const SessionOpenBody&);
+    void visit(const SessionResumeBody&);
+    void visit(const SessionSolicitAckBody&);
+    void visit(const SessionSuspendBody&);
+
+  private:
+    SessionState state;
+    SuspendedSessions& suspended;
+    Chain next;
+    FrameHandler& out;
+}} // namespace qpid::broker
+
+#endif  /*!QPID_BROKER_SESSIONADAPTER_H*/