/*
 * Copyright (c) 2011, Peter Thorson. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the WebSocket++ Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 */

#ifndef ECHO_CLIENT_HANDLER_HPP
#define ECHO_CLIENT_HANDLER_HPP

// com.zaphoyd.websocketpp.chat protocol
// 
// client messages:
// alias [UTF8 text, 16 characters max]
// msg [UTF8 text]
// 
// server messages:
// {"type":"msg","sender":"<sender>","value":"<msg>" }
// {"type":"participants","value":[<participant>,...]}

#include <boost/shared_ptr.hpp>

#include "../../src/websocketpp.hpp"
#include "../../src/websocket_connection_handler.hpp"

#include <map>
#include <string>
#include <queue>

namespace websocketecho {

class echo_client_handler : public websocketpp::connection_handler {
public:
    echo_client_handler() : m_case_count(0) {}
    virtual ~echo_client_handler() {}
    
    // connection to chat room complete
    void on_open(session_ptr s);

    // connection to chat room closed
    void on_close(session_ptr sn);
    
    // got a new message from server
    void on_message(session_ptr s,const std::string &msg);
    
    // ignore messages
    void on_message(session_ptr s,const std::vector<unsigned char> &data);
    
    int m_case_count;
};

typedef boost::shared_ptr<echo_client_handler> echo_client_handler_ptr;

}
#endif // ECHO_CLIENT_HANDLER_HPP