| // Copyright 2017 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef STARBOARD_SHARED_WIN32_FILE_INTERNAL_H_ |
| #define STARBOARD_SHARED_WIN32_FILE_INTERNAL_H_ |
| |
| #include <wtypes.h> |
| |
| #include <cwchar> // This file included for std::wcslen. |
| #include <string> |
| |
| #include "starboard/file.h" |
| #include "starboard/shared/internal_only.h" |
| |
| namespace starboard { |
| namespace shared { |
| namespace win32 { |
| |
| inline bool IsValidHandle(HANDLE handle) { |
| return handle != INVALID_HANDLE_VALUE; |
| } |
| |
| } // namespace win32 |
| } // namespace shared |
| } // namespace starboard |
| |
| #pragma warning(push) |
| |
| // SbFilePrivate is defined as a struct, but for windows implementation |
| // enough functionality has been added so that it warrants being a class |
| // per Google's C++ style guide. This mismatch causes the Microsoft's compiler |
| // to generate a warning. |
| #pragma warning(disable : 4099) |
| |
| class SbFilePrivate { |
| public: |
| explicit SbFilePrivate(HANDLE handle) : file_handle(handle) {} |
| |
| bool HasValidHandle() const { |
| return starboard::shared::win32::IsValidHandle(file_handle); |
| } |
| |
| HANDLE file_handle; |
| |
| // SbFilePrivate is neither copyable nor movable. |
| SbFilePrivate(const SbFilePrivate&) = delete; |
| SbFilePrivate& operator=(const SbFilePrivate&) = delete; |
| }; |
| #pragma warning(pop) |
| |
| namespace starboard { |
| namespace shared { |
| namespace win32 { |
| |
| inline bool HasValidHandle(SbFile file) { |
| if (!SbFileIsValid(file)) { |
| return false; |
| } |
| |
| return file->HasValidHandle(); |
| } |
| |
| inline bool PathEndsWith(const std::wstring& path, const wchar_t* filename) { |
| size_t filename_length = std::wcslen(filename); |
| if (filename_length > path.size()) { |
| return false; |
| } |
| |
| size_t path_offset = path.size() - filename_length; |
| |
| return wcscmp(path.c_str() + path_offset, filename) == 0; |
| } |
| |
| // Path's from cobalt use "/" as a path separator. This function will |
| // replace all of the "/" with "\". |
| std::wstring NormalizeWin32Path(std::string str); |
| std::wstring NormalizeWin32Path(std::wstring str); |
| |
| HANDLE OpenFileOrDirectory(const char* path, |
| int flags, |
| bool* out_created, |
| SbFileError* out_error); |
| |
| bool DirectoryExists(const std::wstring& dir_path); |
| |
| } // namespace win32 |
| } // namespace shared |
| } // namespace starboard |
| |
| #endif // STARBOARD_SHARED_WIN32_FILE_INTERNAL_H_ |