| // 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_FILE_SYSTEM_API_H_ |
| #define PPAPI_THUNK_PPB_FILE_SYSTEM_API_H_ |
| |
| #include <stdint.h> |
| |
| #include "base/callback_forward.h" |
| #include "base/memory/ref_counted.h" |
| #include "ppapi/c/ppb_file_system.h" |
| |
| namespace ppapi { |
| |
| class TrackedCallback; |
| |
| namespace thunk { |
| |
| class PPB_FileSystem_API { |
| public: |
| virtual ~PPB_FileSystem_API() {} |
| |
| virtual int32_t Open(int64_t expected_size, |
| scoped_refptr<TrackedCallback> callback) = 0; |
| virtual PP_FileSystemType GetType() = 0; |
| virtual void OpenQuotaFile(PP_Resource file_io) = 0; |
| virtual void CloseQuotaFile(PP_Resource file_io) = 0; |
| typedef base::Callback<void(int64_t)> RequestQuotaCallback; |
| virtual int64_t RequestQuota(int64_t amount, |
| const RequestQuotaCallback& callback) = 0; |
| }; |
| |
| } // namespace thunk |
| } // namespace ppapi |
| |
| #endif // PPAPI_THUNK_PPB_FILE_SYSTEM_API_H_ |