WebSocket++  0.8.0-dev
C++ websocket client/server library
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hybi07.hpp
1 /*
2  * Copyright (c) 2014, Peter Thorson. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  * * Redistributions of source code must retain the above copyright
7  * notice, this list of conditions and the following disclaimer.
8  * * Redistributions in binary form must reproduce the above copyright
9  * notice, this list of conditions and the following disclaimer in the
10  * documentation and/or other materials provided with the distribution.
11  * * Neither the name of the WebSocket++ Project nor the
12  * names of its contributors may be used to endorse or promote products
13  * derived from this software without specific prior written permission.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18  * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
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20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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26  */
27 
28 #ifndef WEBSOCKETPP_PROCESSOR_HYBI07_HPP
29 #define WEBSOCKETPP_PROCESSOR_HYBI07_HPP
30 
31 #include <websocketpp/processors/hybi08.hpp>
32 
33 #include <string>
34 #include <vector>
35 
36 namespace websocketpp {
37 namespace processor {
38 
39 /// Processor for Hybi Draft version 07
40 /**
41  * The primary difference between 07 and 08 is a version number.
42  */
43 template <typename config>
44 class hybi07 : public hybi08<config> {
45 public:
46  typedef typename config::request_type request_type;
47 
48  typedef typename config::con_msg_manager_type::ptr msg_manager_ptr;
49  typedef typename config::rng_type rng_type;
50 
51  explicit hybi07(bool secure, bool p_is_server, msg_manager_ptr manager, rng_type& rng)
52  : hybi08<config>(secure, p_is_server, manager, rng) {}
53 
54  /// Fill in a set of request headers for a client connection request
55  /**
56  * The Hybi 07 processor only implements incoming connections so this will
57  * always return an error.
58  *
59  * @param [out] req Set of headers to fill in
60  * @param [in] uri The uri being connected to
61  * @param [in] subprotocols The list of subprotocols to request
62  */
64  std::vector<std::string> const &) const
65  {
66  return error::make_error_code(error::no_protocol_support);
67  }
68 
69  int get_version() const {
70  return 7;
71  }
72 private:
73 };
74 
75 } // namespace processor
76 } // namespace websocketpp
77 
78 #endif //WEBSOCKETPP_PROCESSOR_HYBI07_HPP
lib::error_code client_handshake_request(request_type &, uri_ptr, std::vector< std::string > const &) const
Fill in a set of request headers for a client connection request.
Definition: hybi07.hpp:63
Processor for Hybi Draft version 07.
Definition: hybi07.hpp:44
int get_version() const
Get the protocol version of this processor.
Definition: hybi07.hpp:69
void handle_accept(connection_ptr con, lib::error_code const &ec)
Handler callback for start_accept.
Processors encapsulate the protocol rules specific to each WebSocket version.
Definition: base.hpp:41