dom/ipc/nsICachedFileDescriptorListener.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef mozilla_dom_ipc_nsICachedFileDescriptorListener_h
   6 #define mozilla_dom_ipc_nsICachedFileDescriptorListener_h
   7
   8 #include "nsISupports.h"
   9
  10 #ifndef NS_NO_VTABLE
  11 #define NS_NO_VTABLE
  12 #endif
  13
  14 #define NS_ICACHEDFILEDESCRIPTORLISTENER_IID \
  15   {0x2cedaee0, 0x6ef2, 0x4f60, {0x9a, 0x6c, 0xdf, 0x4e, 0x4d, 0x65, 0x6a, 0xf7}}
  16
  17 class nsAString;
  18
  19 namespace mozilla {
  20 namespace ipc {
  21 class FileDescriptor;
  22 }
  23 }
  24
  25 class NS_NO_VTABLE nsICachedFileDescriptorListener : public nsISupports
  26 {
  27 public:
  28   NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICACHEDFILEDESCRIPTORLISTENER_IID)
  29
  30   virtual void
  31   OnCachedFileDescriptor(const nsAString& aPath,
  32                          const mozilla::ipc::FileDescriptor& aFD) = 0;
  33 };
  34
  35 NS_DEFINE_STATIC_IID_ACCESSOR(nsICachedFileDescriptorListener,
  36                               NS_ICACHEDFILEDESCRIPTORLISTENER_IID)
  37
  38 #endif // mozilla_dom_ipc_nsICachedFileDescriptorListener_h