content/common/handle_enumerator_win.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 CONTENT_COMMON_HANDLE_ENUMERATOR_WIN_H_
   6 #define CONTENT_COMMON_HANDLE_ENUMERATOR_WIN_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "base/process/process.h"
  10 #include "base/strings/string16.h"
  11
  12 namespace content {
  13
  14 enum HandleType {
  15   ProcessHandle,
  16   ThreadHandle,
  17   FileHandle,
  18   DirectoryHandle,
  19   KeyHandle,
  20   WindowStationHandle,
  21   DesktopHandle,
  22   ServiceHandle,
  23   EventHandle,
  24   MutexHandle,
  25   SemaphoreHandle,
  26   TimerHandle,
  27   NamedPipeHandle,
  28   JobHandle,
  29   FileMapHandle,
  30   AlpcPortHandle,
  31   OtherHandle
  32 };
  33
  34 static HandleType StringToHandleType(const base::string16& type);
  35
  36 static base::string16 GetAccessString(HandleType handle_type,
  37                                       ACCESS_MASK access);
  38
  39 class HandleEnumerator : public base::RefCountedThreadSafe<HandleEnumerator> {
  40  public:
  41   explicit HandleEnumerator(bool all_handles):
  42       all_handles_(all_handles) { }
  43
  44   void EnumerateHandles();
  45
  46  private:
  47   bool all_handles_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(HandleEnumerator);
  50 };
  51
  52 }  // namespace content
  53
  54 #endif  // CONTENT_COMMON_HANDLE_ENUMERATOR_WIN_H_
  55