chrome/browser/chromeos/web_socket_proxy.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_CHROMEOS_WEB_SOCKET_PROXY_H_
   6 #define CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/basictypes.h"
  12
  13 namespace chromeos {
  14
  15 class WebSocketProxy {
  16  public:
  17   static const size_t kBufferLimit = 12 * 1024 * 1024;
  18
  19   // Limits incoming websocket headers in initial stage of connection.
  20   static const size_t kHeaderLimit = 32 * 1024;
  21
  22   // Limits number of simultaneously open connections.
  23   static const size_t kConnPoolLimit = 40;
  24
  25   WebSocketProxy();
  26   ~WebSocketProxy();
  27
  28   // Do not call it twice.
  29   void Run();
  30
  31   // Terminates running server (should be called on a different thread).
  32   void Shutdown();
  33
  34   // Call this on network change.
  35   void OnNetworkChange();
  36
  37  private:
  38   void* impl_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(WebSocketProxy);
  41 };
  42
  43 }  // namespace chromeos
  44
  45 #endif  // CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_H_