2014-02-10 09:10:30 +08:00
|
|
|
/*************************************************************************/
|
|
|
|
/* file_access_windows.h */
|
|
|
|
/*************************************************************************/
|
|
|
|
/* This file is part of: */
|
|
|
|
/* GODOT ENGINE */
|
2017-08-27 20:16:55 +08:00
|
|
|
/* https://godotengine.org */
|
2014-02-10 09:10:30 +08:00
|
|
|
/*************************************************************************/
|
2022-01-04 04:27:34 +08:00
|
|
|
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
|
|
|
|
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
|
2014-02-10 09:10:30 +08:00
|
|
|
/* */
|
|
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
|
|
/* a copy of this software and associated documentation files (the */
|
|
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
|
|
/* the following conditions: */
|
|
|
|
/* */
|
|
|
|
/* The above copyright notice and this permission notice shall be */
|
|
|
|
/* included in all copies or substantial portions of the Software. */
|
|
|
|
/* */
|
|
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
|
|
/*************************************************************************/
|
2018-01-05 07:50:27 +08:00
|
|
|
|
2014-02-10 09:10:30 +08:00
|
|
|
#ifndef FILE_ACCESS_WINDOWS_H
|
|
|
|
#define FILE_ACCESS_WINDOWS_H
|
|
|
|
|
|
|
|
#ifdef WINDOWS_ENABLED
|
|
|
|
|
2021-06-11 20:51:48 +08:00
|
|
|
#include "core/io/file_access.h"
|
2018-09-12 00:13:45 +08:00
|
|
|
#include "core/os/memory.h"
|
|
|
|
|
2014-02-10 09:10:30 +08:00
|
|
|
#include <stdio.h>
|
|
|
|
|
|
|
|
class FileAccessWindows : public FileAccess {
|
2020-05-12 23:01:17 +08:00
|
|
|
FILE *f = nullptr;
|
|
|
|
int flags = 0;
|
2014-02-10 09:10:30 +08:00
|
|
|
void check_errors() const;
|
2020-05-12 23:01:17 +08:00
|
|
|
mutable int prev_op = 0;
|
|
|
|
mutable Error last_error = OK;
|
2018-03-09 22:45:21 +08:00
|
|
|
String path;
|
|
|
|
String path_src;
|
2014-02-10 09:10:30 +08:00
|
|
|
String save_path;
|
|
|
|
|
2022-04-12 16:15:02 +08:00
|
|
|
void _close();
|
|
|
|
|
2014-02-10 09:10:30 +08:00
|
|
|
public:
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual Error _open(const String &p_path, int p_mode_flags) override; ///< open a file
|
|
|
|
virtual bool is_open() const override; ///< true when file is open
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual String get_path() const override; /// returns the path for the current open file
|
|
|
|
virtual String get_path_absolute() const override; /// returns the absolute path for the current open file
|
2018-03-09 22:45:21 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual void seek(uint64_t p_position) override; ///< seek to a given position
|
|
|
|
virtual void seek_end(int64_t p_position = 0) override; ///< seek from the end of file
|
|
|
|
virtual uint64_t get_position() const override; ///< get position in the file
|
|
|
|
virtual uint64_t get_length() const override; ///< get size of the file
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual bool eof_reached() const override; ///< reading passed EOF
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual uint8_t get_8() const override; ///< get a byte
|
|
|
|
virtual uint64_t get_buffer(uint8_t *p_dst, uint64_t p_length) const override;
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual Error get_error() const override; ///< get last error
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual void flush() override;
|
|
|
|
virtual void store_8(uint8_t p_dest) override; ///< store a byte
|
|
|
|
virtual void store_buffer(const uint8_t *p_src, uint64_t p_length) override; ///< store an array of bytes
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
virtual bool file_exists(const String &p_name) override; ///< return true if a file exists
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2021-05-25 15:22:10 +08:00
|
|
|
uint64_t _get_modified_time(const String &p_file) override;
|
|
|
|
virtual uint32_t _get_unix_permissions(const String &p_file) override;
|
|
|
|
virtual Error _set_unix_permissions(const String &p_file, uint32_t p_permissions) override;
|
2014-02-10 09:10:30 +08:00
|
|
|
|
2020-05-12 23:01:17 +08:00
|
|
|
FileAccessWindows() {}
|
2014-02-10 09:10:30 +08:00
|
|
|
virtual ~FileAccessWindows();
|
|
|
|
};
|
|
|
|
|
2020-05-12 23:01:17 +08:00
|
|
|
#endif // WINDOWS_ENABLED
|
|
|
|
|
|
|
|
#endif // FILE_ACCESS_WINDOWS_H
|