remoting/jingle_glue/chromium_port_allocator.h

   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 #ifndef REMOTING_JINGLE_GLUE_CHROMIUM_PORT_ALLOCATOR_H_
   6 #define REMOTING_JINGLE_GLUE_CHROMIUM_PORT_ALLOCATOR_H_
   7
   8 #include <set>
   9
  10 #include "base/memory/ref_counted.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "third_party/libjingle/source/talk/p2p/client/httpportallocator.h"
  13
  14 namespace net {
  15 class URLRequestContextGetter;
  16 }  // namespace net
  17
  18 namespace remoting {
  19
  20 struct NetworkSettings;
  21
  22 // An implementation of cricket::PortAllocator for libjingle that
  23 // uses Chromium's network stack and configures itself according
  24 // to the specified NetworkSettings.
  25 class ChromiumPortAllocator : public cricket::HttpPortAllocatorBase {
  26  public:
  27   static scoped_ptr<ChromiumPortAllocator> Create(
  28       const scoped_refptr<net::URLRequestContextGetter>& url_context,
  29       const NetworkSettings& network_settings);
  30
  31   virtual ~ChromiumPortAllocator();
  32
  33   // cricket::HttpPortAllocatorBase overrides.
  34   virtual cricket::PortAllocatorSession* CreateSessionInternal(
  35       const std::string& content_name,
  36       int component,
  37       const std::string& ice_username_fragment,
  38       const std::string& ice_password) OVERRIDE;
  39
  40  private:
  41   ChromiumPortAllocator(
  42       const scoped_refptr<net::URLRequestContextGetter>& url_context,
  43       scoped_ptr<talk_base::NetworkManager> network_manager,
  44       scoped_ptr<talk_base::PacketSocketFactory> socket_factory);
  45
  46   scoped_refptr<net::URLRequestContextGetter> url_context_;
  47   scoped_ptr<talk_base::NetworkManager> network_manager_;
  48   scoped_ptr<talk_base::PacketSocketFactory> socket_factory_;
  49
  50   DISALLOW_COPY_AND_ASSIGN(ChromiumPortAllocator);
  51 };
  52
  53 }  // namespace remoting
  54
  55 #endif  // REMOTING_HOST_HOST_PORT_ALLOCATOR_H_