| // 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 NET_SERVER_WEB_SOCKET_H_ |
| #define NET_SERVER_WEB_SOCKET_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "base/strings/string_piece.h" |
| #include "net/traffic_annotation/network_traffic_annotation.h" |
| |
| namespace net { |
| |
| class HttpConnection; |
| class HttpServer; |
| class HttpServerRequestInfo; |
| class WebSocketEncoder; |
| |
| class WebSocket final { |
| public: |
| enum ParseResult { |
| FRAME_OK, |
| FRAME_INCOMPLETE, |
| FRAME_CLOSE, |
| FRAME_ERROR |
| }; |
| |
| WebSocket(HttpServer* server, HttpConnection* connection); |
| |
| void Accept(const HttpServerRequestInfo& request, |
| const NetworkTrafficAnnotationTag traffic_annotation); |
| ParseResult Read(std::string* message); |
| void Send(base::StringPiece message, |
| const NetworkTrafficAnnotationTag traffic_annotation); |
| ~WebSocket(); |
| |
| private: |
| void Fail(); |
| void SendErrorResponse(const std::string& message, |
| const NetworkTrafficAnnotationTag traffic_annotation); |
| |
| HttpServer* const server_; |
| HttpConnection* const connection_; |
| std::unique_ptr<WebSocketEncoder> encoder_; |
| bool closed_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebSocket); |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_SERVER_WEB_SOCKET_H_ |