/*
 *
 * 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.
 *
 */
#ifndef _SessionHandler_
#define _SessionHandler_

#include "StateManager.h"
#include "qpid/framing/FrameHandler.h"
#include "qpid/framing/amqp_framing.h"
#include "qpid/framing/Uuid.h"
#include "qpid/shared_ptr.h"

namespace qpid {
namespace client {
class SessionCore;

/**
 * Handles incoming session (L2) commands.
 */
class SessionHandler : public framing::FrameHandler,
                       private StateManager
{
    enum STATES {OPENING, OPEN, CLOSING, CLOSED};
    SessionCore& core;
    
    void handleMethod(framing::AMQMethodBody* method);
    void attach(const framing::AMQMethodBody&);
    void detach(const framing::AMQMethodBody&);
    
  public:
    SessionHandler(SessionCore& parent);
    ~SessionHandler();

    /** Incoming from broker */
    void handle(framing::AMQFrame&);

    void open(uint32_t detachedLifetime);
    void resume();
    void close();
    void closed();              
    void suspend();
};

}}

#endif