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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef SERVICES_FILES_C_LIB_FILE_FD_IMPL_H_ | 5 #ifndef SERVICES_FILES_C_LIB_FILE_FD_IMPL_H_ |
| 6 #define SERVICES_FILES_C_LIB_FILE_FD_IMPL_H_ | 6 #define SERVICES_FILES_C_LIB_FILE_FD_IMPL_H_ |
| 7 | 7 |
| 8 #include "files/public/c/lib/fd_impl.h" | 8 #include "files/c/lib/fd_impl.h" |
| 9 #include "files/public/c/mojio_sys_types.h" | 9 #include "files/c/mojio_sys_types.h" |
| 10 #include "files/public/interfaces/file.mojom.h" | 10 #include "files/interfaces/file.mojom.h" |
| 11 #include "mojo/public/c/system/macros.h" | 11 #include "mojo/public/c/system/macros.h" |
| 12 | 12 |
| 13 namespace mojio { | 13 namespace mojio { |
| 14 | 14 |
| 15 class FileFDImpl : public FDImpl { | 15 class FileFDImpl : public FDImpl { |
| 16 public: | 16 public: |
| 17 FileFDImpl(ErrnoImpl* errno_impl, mojo::files::FilePtr file); | 17 FileFDImpl(ErrnoImpl* errno_impl, mojo::files::FilePtr file); |
| 18 ~FileFDImpl() override; | 18 ~FileFDImpl() override; |
| 19 | 19 |
| 20 // |FDImpl| implementation: | 20 // |FDImpl| implementation: |
| 21 bool Close() override; | 21 bool Close() override; |
| 22 std::unique_ptr<FDImpl> Dup() override; | 22 std::unique_ptr<FDImpl> Dup() override; |
| 23 bool Ftruncate(mojio_off_t length) override; | 23 bool Ftruncate(mojio_off_t length) override; |
| 24 mojio_off_t Lseek(mojio_off_t offset, int whence) override; | 24 mojio_off_t Lseek(mojio_off_t offset, int whence) override; |
| 25 mojio_ssize_t Read(void* buf, size_t count) override; | 25 mojio_ssize_t Read(void* buf, size_t count) override; |
| 26 mojio_ssize_t Write(const void* buf, size_t count) override; | 26 mojio_ssize_t Write(const void* buf, size_t count) override; |
| 27 bool Fstat(struct mojio_stat* buf) override; | 27 bool Fstat(struct mojio_stat* buf) override; |
| 28 | 28 |
| 29 private: | 29 private: |
| 30 mojo::files::FilePtr file_; | 30 mojo::files::FilePtr file_; |
| 31 | 31 |
| 32 MOJO_DISALLOW_COPY_AND_ASSIGN(FileFDImpl); | 32 MOJO_DISALLOW_COPY_AND_ASSIGN(FileFDImpl); |
| 33 }; | 33 }; |
| 34 | 34 |
| 35 } // namespace mojio | 35 } // namespace mojio |
| 36 | 36 |
| 37 #endif // SERVICES_FILES_C_LIB_FILE_FD_IMPL_H_ | 37 #endif // SERVICES_FILES_C_LIB_FILE_FD_IMPL_H_ |
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