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 PPAPI_PROXY_TCP_SERVER_SOCKET_PRIVATE_RESOURCE_H_ 6 #define PPAPI_PROXY_TCP_SERVER_SOCKET_PRIVATE_RESOURCE_H_ 7 8 #include "base/basictypes.h" 9 #include "base/compiler_specific.h" 10 #include "base/memory/ref_counted.h" 11 #include "ppapi/proxy/plugin_resource.h" 12 #include "ppapi/proxy/ppapi_proxy_export.h" 13 #include "ppapi/shared_impl/tracked_callback.h" 14 #include "ppapi/thunk/ppb_tcp_server_socket_private_api.h" 15 16 namespace ppapi { 17 namespace proxy { 18 19 class PPAPI_PROXY_EXPORT TCPServerSocketPrivateResource 20 : public PluginResource, 21 public thunk::PPB_TCPServerSocket_Private_API { 22 public: 23 TCPServerSocketPrivateResource(Connection connection, PP_Instance instance); 24 virtual ~TCPServerSocketPrivateResource(); 25 26 // PluginResource implementation. 27 virtual thunk::PPB_TCPServerSocket_Private_API* 28 AsPPB_TCPServerSocket_Private_API() OVERRIDE; 29 30 // PPB_TCPServerSocket_Private_API implementation. 31 virtual int32_t Listen(const PP_NetAddress_Private* addr, 32 int32_t backlog, 33 scoped_refptr<TrackedCallback> callback) OVERRIDE; 34 virtual int32_t Accept(PP_Resource* tcp_socket, 35 scoped_refptr<TrackedCallback> callback) OVERRIDE; 36 virtual int32_t GetLocalAddress(PP_NetAddress_Private* addr) OVERRIDE; 37 virtual void StopListening() OVERRIDE; 38 39 private: 40 enum State { 41 STATE_BEFORE_LISTENING, 42 STATE_LISTENING, 43 STATE_CLOSED 44 }; 45 46 // IPC message handlers. 47 void OnPluginMsgListenReply(const ResourceMessageReplyParams& params, 48 const PP_NetAddress_Private& local_addr); 49 void OnPluginMsgAcceptReply(PP_Resource* tcp_socket, 50 const ResourceMessageReplyParams& params, 51 int pending_resource_id, 52 const PP_NetAddress_Private& local_addr, 53 const PP_NetAddress_Private& remote_addr); 54 55 State state_; 56 PP_NetAddress_Private local_addr_; 57 58 scoped_refptr<TrackedCallback> listen_callback_; 59 scoped_refptr<TrackedCallback> accept_callback_; 60 61 DISALLOW_COPY_AND_ASSIGN(TCPServerSocketPrivateResource); 62 }; 63 64 } // namespace proxy 65 } // namespace ppapi 66 67 #endif // PPAPI_PROXY_TCP_SERVER_SOCKET_PRIVATE_RESOURCE_H_ 68