Refactored the PPB_Flash_File_ModuleLocal/FileRef to the new ppapi resource model

ppapi/thunk/ppb_flash_file_api.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef PPAPI_THUNK_PPB_FLASH_FILE_API_H_
+#define PPAPI_THUNK_PPB_FLASH_FILE_API_H_
+
+#include "ppapi/c/pp_bool.h"
+#include "ppapi/c/pp_stdint.h"
+#include "ppapi/c/private/pp_file_handle.h"
+#include "ppapi/c/private/ppb_flash_file.h"
+#include "ppapi/shared_impl/singleton_resource_id.h"
+#include "ppapi/thunk/ppapi_thunk_export.h"
+
+struct PP_FileInfo;
+
+namespace ppapi {
+namespace thunk {
+
+class PPAPI_THUNK_EXPORT PPB_Flash_File_API {
+ public:
+  virtual ~PPB_Flash_File_API() {}
+
+  // FlashFile_ModuleLocal.
+  virtual int32_t OpenFile(PP_Instance instance,
+                           const char* path,
+                           int32_t mode,
+                           PP_FileHandle* file) = 0;
+  virtual int32_t RenameFile(PP_Instance instance,
+                             const char* path_from,
+                             const char* path_to) = 0;
+  virtual int32_t DeleteFileOrDir(PP_Instance instance,
+                                  const char* path,
+                                  PP_Bool recursive) = 0;
+  virtual int32_t CreateDir(PP_Instance instance, const char* path) = 0;
+  virtual int32_t QueryFile(PP_Instance instance,
+                            const char* path,
+                            PP_FileInfo* info) = 0;
+  virtual int32_t GetDirContents(PP_Instance instance,
+                                 const char* path,
+                                 PP_DirContents_Dev** contents) = 0;
+  virtual void FreeDirContents(PP_Instance instance,
+                               PP_DirContents_Dev* contents) = 0;
+  virtual int32_t CreateTemporaryFile(PP_Instance instance,
+                                      PP_FileHandle* file) = 0;
+
+  // FlashFile_FileRef.
+  virtual int32_t OpenFileRef(PP_Instance instance,
+                              PP_Resource file_ref,
+                              int32_t mode,
+                              PP_FileHandle* file) = 0;
+  virtual int32_t QueryFileRef(PP_Instance instance,
+                               PP_Resource file_ref,
+                               PP_FileInfo* info) = 0;
+
+  static const SingletonResourceID kSingletonResourceID =
+      FLASH_FILE_SINGLETON_ID;
+};
+
+}  // namespace thunk
+}  // namespace ppapi
+
+#endif // PPAPI_THUNK_PPB_FLASH_FILE_API_H_