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Relintai
9d76074b58
This was done by refactoring directory and file access handling for the Android platform so that any general filesystem access type go through the Android layer.
This allows us to validate whether the access is unrestricted, or whether it falls under scoped storage and thus act appropriately.
- m4gr3d
24e3b3b88d
105 lines
4.2 KiB
C++
105 lines
4.2 KiB
C++
#ifndef DIR_ACCESS_JANDROID_H
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#define DIR_ACCESS_JANDROID_H
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/*************************************************************************/
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/* dir_access_jandroid.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "core/os/dir_access.h"
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#include "drivers/unix/dir_access_unix.h"
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#include "java_pandemonium_lib_jni.h"
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#include <stdio.h>
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/// Android implementation of the DirAccess interface used to provide access to
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/// ACCESS_FILESYSTEM and ACCESS_RESOURCES directory resources.
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/// The implementation use jni in order to comply with Android filesystem
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/// access restriction.
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class DirAccessJAndroid : public DirAccessUnix {
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static jobject dir_access_handler;
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static jclass cls;
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static jmethodID _dir_open;
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static jmethodID _dir_next;
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static jmethodID _dir_close;
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static jmethodID _dir_is_dir;
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static jmethodID _dir_exists;
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static jmethodID _file_exists;
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static jmethodID _get_drive_count;
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static jmethodID _get_drive;
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static jmethodID _make_dir;
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static jmethodID _get_space_left;
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static jmethodID _rename;
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static jmethodID _remove;
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static jmethodID _current_is_hidden;
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public:
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virtual Error list_dir_begin(); ///< This starts dir listing
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virtual String get_next();
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virtual bool current_is_dir() const;
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virtual bool current_is_hidden() const;
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virtual void list_dir_end(); ///<
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virtual int get_drive_count();
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virtual String get_drive(int p_drive);
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virtual Error change_dir(String p_dir); ///< can be relative or absolute, return false on success
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virtual bool file_exists(String p_file);
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virtual bool dir_exists(String p_dir);
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virtual Error make_dir(String p_dir);
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virtual Error make_dir_recursive(String p_dir);
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virtual Error rename(String p_from, String p_to);
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virtual Error remove(String p_name);
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virtual bool is_link(String p_file) { return false; }
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virtual String read_link(String p_file) { return p_file; }
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virtual Error create_link(String p_source, String p_target) { return FAILED; }
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virtual uint64_t get_space_left() override;
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uint64_t get_space_left();
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static void setup(jobject p_dir_access_handler);
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DirAccessJAndroid();
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~DirAccessJAndroid();
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private:
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int id;
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int dir_open(String p_path);
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void dir_close(int p_id);
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String get_absolute_path(String p_path);
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};
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#endif // DIR_ACCESS_JANDROID_H
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