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endpoint.hpp
1 /*
2  * Copyright (c) 2014, Peter Thorson. All rights reserved.
3  *
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27 
28 #ifndef WEBSOCKETPP_TRANSPORT_DEBUG_HPP
29 #define WEBSOCKETPP_TRANSPORT_DEBUG_HPP
30 
31 #include <websocketpp/common/memory.hpp>
32 #include <websocketpp/logger/levels.hpp>
33 
34 #include <websocketpp/transport/base/endpoint.hpp>
35 #include <websocketpp/transport/debug/connection.hpp>
36 
37 namespace websocketpp {
38 namespace transport {
39 namespace debug {
40 
41 template <typename config>
42 class endpoint {
43 public:
44  /// Type of this endpoint transport component
45  typedef endpoint type;
46  /// Type of a pointer to this endpoint transport component
47  typedef lib::shared_ptr<type> ptr;
48 
49  /// Type of this endpoint's concurrency policy
50  typedef typename config::concurrency_type concurrency_type;
51  /// Type of this endpoint's error logging policy
52  typedef typename config::elog_type elog_type;
53  /// Type of this endpoint's access logging policy
54  typedef typename config::alog_type alog_type;
55 
56  /// Type of this endpoint transport component's associated connection
57  /// transport component.
59  /// Type of a shared pointer to this endpoint transport component's
60  /// associated connection transport component
61  typedef typename transport_con_type::ptr transport_con_ptr;
62 
63  // generate and manage our own io_service
64  explicit endpoint()
65  {
66  //std::cout << "transport::iostream::endpoint constructor" << std::endl;
67  }
68 
69  /// Set whether or not endpoint can create secure connections
70  /**
71  * TODO: docs
72  *
73  * Setting this value only indicates whether or not the endpoint is capable
74  * of producing and managing secure connections. Connections produced by
75  * this endpoint must also be individually flagged as secure if they are.
76  *
77  * @since 0.3.0-alpha4
78  *
79  * @param value Whether or not the endpoint can create secure connections.
80  */
81  void set_secure(bool) {}
82 
83  /// Tests whether or not the underlying transport is secure
84  /**
85  * TODO: docs
86  *
87  * @return Whether or not the underlying transport is secure
88  */
89  bool is_secure() const {
90  return false;
91  }
92 protected:
93  /// Initialize logging
94  /**
95  * The loggers are located in the main endpoint class. As such, the
96  * transport doesn't have direct access to them. This method is called
97  * by the endpoint constructor to allow shared logging from the transport
98  * component. These are raw pointers to member variables of the endpoint.
99  * In particular, they cannot be used in the transport constructor as they
100  * haven't been constructed yet, and cannot be used in the transport
101  * destructor as they will have been destroyed by then.
102  *
103  * @param a A pointer to the access logger to use.
104  * @param e A pointer to the error logger to use.
105  */
107 
108  /// Initiate a new connection
109  /**
110  * @param tcon A pointer to the transport connection component of the
111  * connection to connect.
112  * @param u A URI pointer to the URI to connect to.
113  * @param cb The function to call back with the results when complete.
114  */
115  void async_connect(transport_con_ptr, uri_ptr, connect_handler cb) {
116  cb(lib::error_code());
117  }
118 
119  /// Initialize a connection
120  /**
121  * Init is called by an endpoint once for each newly created connection.
122  * It's purpose is to give the transport policy the chance to perform any
123  * transport specific initialization that couldn't be done via the default
124  * constructor.
125  *
126  * @param tcon A pointer to the transport portion of the connection.
127  * @return A status code indicating the success or failure of the operation
128  */
130  return lib::error_code();
131  }
132 private:
133 
134 };
135 
136 } // namespace debug
137 } // namespace transport
138 } // namespace websocketpp
139 
140 #endif // WEBSOCKETPP_TRANSPORT_DEBUG_HPP
websocketpp::transport::debug::endpoint::async_connect
void async_connect(transport_con_ptr, uri_ptr, connect_handler cb)
Initiate a new connection.
Definition: endpoint.hpp:115
websocketpp::transport::debug::endpoint::transport_con_ptr
transport_con_type::ptr transport_con_ptr
Definition: endpoint.hpp:61
websocketpp::transport::debug::endpoint::type
endpoint type
Type of this endpoint transport component.
Definition: endpoint.hpp:45
websocketpp::transport::debug::endpoint::alog_type
config::alog_type alog_type
Type of this endpoint's access logging policy.
Definition: endpoint.hpp:54
websocketpp::versions_supported
static std::vector< int > const versions_supported(helper, helper+4)
Container that stores the list of protocol versions supported.
websocketpp::transport::debug::endpoint::transport_con_type
debug::connection< config > transport_con_type
Definition: endpoint.hpp:58
websocketpp::transport::dispatch_handler
lib::function< void()> dispatch_handler
The type and signature of the callback passed to the dispatch method.
Definition: connection.hpp:135
websocketpp::transport::debug
Definition: base.hpp:40
websocketpp::transport::debug::endpoint::set_secure
void set_secure(bool)
Set whether or not endpoint can create secure connections.
Definition: endpoint.hpp:81
websocketpp::transport::debug::endpoint::init_logging
void init_logging(lib::shared_ptr< alog_type >, lib::shared_ptr< elog_type >)
Initialize logging.
Definition: endpoint.hpp:106
websocketpp::transport::debug::endpoint::init
lib::error_code init(transport_con_ptr)
Initialize a connection.
Definition: endpoint.hpp:129
websocketpp::transport::debug::endpoint::elog_type
config::elog_type elog_type
Type of this endpoint's error logging policy.
Definition: endpoint.hpp:52
websocketpp::transport::debug::endpoint::concurrency_type
config::concurrency_type concurrency_type
Type of this endpoint's concurrency policy.
Definition: endpoint.hpp:50
websocketpp::transport::debug::endpoint::is_secure
bool is_secure() const
Tests whether or not the underlying transport is secure.
Definition: endpoint.hpp:89