| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef REMOTING_CLIENT_PLUGIN_PEPPER_PORT_ALLOCATOR_H_ |
| #define REMOTING_CLIENT_PLUGIN_PEPPER_PORT_ALLOCATOR_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "ppapi/cpp/instance_handle.h" |
| #include "third_party/webrtc/p2p/client/httpportallocator.h" |
| |
| namespace remoting { |
| |
| // An implementation of cricket::PortAllocator for libjingle that is |
| // used by the client plugin. There are two differences from |
| // cricket::HttpPortAllocator: |
| // * PepperPortAllocator uses Pepper URLLoader API when creating |
| // relay sessions. |
| // * PepperPortAllocator resolves STUN DNS names and passes IP |
| // addresses to BasicPortAllocator (it uses HostResolverPrivate API |
| // for that). This is needed because libjingle's DNS resolution |
| // code doesn't work in sandbox. |
| class PepperPortAllocator : public cricket::HttpPortAllocatorBase { |
| public: |
| static scoped_ptr<PepperPortAllocator> Create( |
| const pp::InstanceHandle& instance); |
| ~PepperPortAllocator() override; |
| |
| // cricket::HttpPortAllocatorBase overrides. |
| cricket::PortAllocatorSession* CreateSessionInternal( |
| const std::string& content_name, |
| int component, |
| const std::string& ice_username_fragment, |
| const std::string& ice_password) override; |
| |
| private: |
| PepperPortAllocator( |
| const pp::InstanceHandle& instance, |
| scoped_ptr<rtc::NetworkManager> network_manager, |
| scoped_ptr<rtc::PacketSocketFactory> socket_factory); |
| |
| pp::InstanceHandle instance_; |
| scoped_ptr<rtc::NetworkManager> network_manager_; |
| scoped_ptr<rtc::PacketSocketFactory> socket_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PepperPortAllocator); |
| }; |
| |
| } // namespace remoting |
| |
| #endif // REMOTING_CLIENT_PLUGIN_PEPPER_PORT_ALLOCATOR_H_ |