net/websockets/websocket_extension.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/websockets/websocket_extension.h"
   6
   7 #include <map>
   8 #include <string>
   9
  10 #include "base/logging.h"
  11
  12 namespace net {
  13
  14 WebSocketExtension::Parameter::Parameter(const std::string& name)
  15     : name_(name) {}
  16
  17 WebSocketExtension::Parameter::Parameter(const std::string& name,
  18                                          const std::string& value)
  19     : name_(name), value_(value) {
  20   DCHECK(!value.empty());
  21 }
  22
  23 bool WebSocketExtension::Parameter::Equals(const Parameter& other) const {
  24   return name_ == other.name_ && value_ == other.value_;
  25 }
  26
  27 WebSocketExtension::WebSocketExtension() {}
  28
  29 WebSocketExtension::WebSocketExtension(const std::string& name)
  30     : name_(name) {}
  31
  32 WebSocketExtension::~WebSocketExtension() {}
  33
  34 bool WebSocketExtension::Equals(const WebSocketExtension& other) const {
  35   if (name_ != other.name_) return false;
  36   if (parameters_.size() != other.parameters_.size()) return false;
  37
  38   std::multimap<std::string, std::string> this_parameters, other_parameters;
  39   for (const auto& p : parameters_) {
  40     this_parameters.insert(std::make_pair(p.name(), p.value()));
  41   }
  42   for (const auto& p : other.parameters_) {
  43     other_parameters.insert(std::make_pair(p.name(), p.value()));
  44   }
  45   return this_parameters == other_parameters;
  46 }
  47
  48 }  // namespace net