ppapi/api/private/ppb_ext_crx_file_system_private.idl

   1 /* Copyright (c) 2013 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
   6 /**
   7  * This file contains the <code>PPB_Ext_CrxFileSystem_Private</code> interface.
   8  */
   9 label Chrome {
  10   M28 = 0.1
  11 };
  12
  13 /* <code>PPB_Ext_CrxFileSystem_Private</code> interface */
  14 interface PPB_Ext_CrxFileSystem_Private {
  15   /**
  16    * Open() opens the CRX file system for the current extension.  It will fail
  17    * when called from non-extension context.
  18    *
  19    * @param[in] crxfs A <code>PP_Resource</code> corresponding to a
  20    * CrxFileSystem.
  21    * @param[out] file_system An output <code>PP_Resource</code> corresponding
  22    * to a PPB_FileSystem.
  23    * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
  24    * completion of Open.
  25    *
  26    * @return An int32_t containing an error code from <code>pp_errors.h</code>.
  27    */
  28   int32_t Open([in] PP_Instance instance,
  29                [out] PP_Resource file_system,
  30                [in] PP_CompletionCallback callback);
  31 };