chrome/browser/chromeos/web_socket_proxy_controller.h

   1 // Copyright (c) 2011 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_CONTROLLER_H_
   6 #define CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_CONTROLLER_H_
   7 #pragma once
   8
   9 #include <string>
  10 #include <vector>
  11
  12 namespace chromeos {
  13
  14 // Fills vector with extensions IDs which are allowed to use private
  15 // extension API (WebSocketProxyPrivate, InputMethodPrivate, etc.)
  16 void FillWithExtensionsIdsWithPrivateAccess(std::vector<std::string>* ids);
  17
  18 // Controls webproxy to TCP service.
  19 class WebSocketProxyController {
  20  public:
  21   enum ConnectionFlags {
  22     PLAIN_TCP    = 0,
  23     TLS_OVER_TCP = 1 << 0
  24   };
  25
  26   // Can be called on any thread. Subsequent calls are cheap and do nothing.
  27   static void Initiate();
  28
  29   // All methods can be called on any thread.
  30   static void Shutdown();
  31   static bool IsInitiated();
  32   static int GetPort();  // Returns port listening websocket connections.
  33
  34   static bool CheckCredentials(
  35       const std::string& extension_id,
  36       const std::string& hostname,
  37       unsigned short port,
  38       ConnectionFlags);
  39 };
  40
  41 }  // namespace chromeos
  42
  43 #endif  // CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_CONTROLLER_H_