chrome/browser/google_apis/test_server/http_connection.h

   1 // Copyright (c) 2012 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 CHROME_BROWSER_GOOGLE_APIS_TEST_SERVER_HTTP_CONNECTION_H_
   6 #define CHROME_BROWSER_GOOGLE_APIS_TEST_SERVER_HTTP_CONNECTION_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/callback.h"
  10 #include "base/memory/ref_counted.h"
  11 #include "base/strings/string_piece.h"
  12 #include "chrome/browser/google_apis/test_server/http_request.h"
  13
  14 namespace net {
  15 class StreamListenSocket;
  16 }
  17
  18 namespace google_apis {
  19 namespace test_server {
  20
  21 class HttpConnection;
  22 class HttpResponse;
  23
  24 // Calblack called when a request is parsed. Response should be sent
  25 // using HttpConnection::SendResponse() on the |connection| argument.
  26 typedef base::Callback<void(HttpConnection* connection,
  27                             scoped_ptr<HttpRequest> request)>
  28     HandleRequestCallback;
  29
  30 // Wraps the connection socket. Accepts incoming data and sends responses.
  31 // If a valid request is parsed, then |callback_| is invoked.
  32 class HttpConnection {
  33  public:
  34   HttpConnection(net::StreamListenSocket* socket,
  35                  const HandleRequestCallback& callback);
  36   ~HttpConnection();
  37
  38   // Sends the HTTP response to the client.
  39   void SendResponse(scoped_ptr<HttpResponse> response) const;
  40
  41  private:
  42   friend class HttpServer;
  43
  44   // Accepts raw chunk of data from the client. Internally, passes it to the
  45   // HttpRequestParser class. If a request is parsed, then |callback_| is
  46   // called.
  47   void ReceiveData(const base::StringPiece& data);
  48
  49   scoped_refptr<net::StreamListenSocket> socket_;
  50   const HandleRequestCallback callback_;
  51   HttpRequestParser request_parser_;
  52
  53   DISALLOW_COPY_AND_ASSIGN(HttpConnection);
  54 };
  55
  56 }  // namespace test_server
  57 }  // namespace google_apis
  58
  59 #endif  // CHROME_BROWSER_GOOGLE_APIS_TEST_SERVER_HTTP_CONNECTION_H_