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- /*************************************************************************/
- /* dir_access_android.cpp */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
- /* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
- /* */
- /* 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. */
- /*************************************************************************/
- #ifdef ANDROID_NATIVE_ACTIVITY
- #include "dir_access_android.h"
- #include "file_access_android.h"
- DirAccess *DirAccessAndroid::create_fs() {
- return memnew(DirAccessAndroid);
- }
- Error DirAccessAndroid::list_dir_begin() {
- list_dir_end();
- AAssetDir *aad = AAssetManager_openDir(FileAccessAndroid::asset_manager, current_dir.utf8().get_data());
- if (!aad)
- return ERR_CANT_OPEN; //nothing
- return OK;
- }
- String DirAccessAndroid::get_next() {
- const char *fn = AAssetDir_getNextFileName(aad);
- if (!fn)
- return "";
- String s;
- s.parse_utf8(fn);
- current = s;
- return s;
- }
- bool DirAccessAndroid::current_is_dir() const {
- String sd;
- if (current_dir == "")
- sd = current;
- else
- sd = current_dir + "/" + current;
- AAssetDir *aad2 = AAssetManager_openDir(FileAccessAndroid::asset_manager, sd.utf8().get_data());
- if (aad2) {
- AAssetDir_close(aad2);
- return true;
- }
- return false;
- }
- bool DirAccessAndroid::current_is_hidden() const {
- return current != "." && current != ".." && current.begins_with(".");
- }
- void DirAccessAndroid::list_dir_end() {
- if (aad == NULL)
- return;
- AAssetDir_close(aad);
- aad = NULL;
- }
- int DirAccessAndroid::get_drive_count() {
- return 0;
- }
- String DirAccessAndroid::get_drive(int p_drive) {
- return "";
- }
- Error DirAccessAndroid::change_dir(String p_dir) {
- p_dir = p_dir.simplify_path();
- if (p_dir == "" || p_dir == "." || (p_dir == ".." && current_dir == ""))
- return OK;
- String new_dir;
- if (p_dir.begins_with("/"))
- new_dir = p_dir.substr(1, p_dir.length());
- else if (p_dir.begins_with("res://"))
- new_dir = p_dir.substr(6, p_dir.length());
- else //relative
- new_dir = new_dir + "/" + p_dir;
- //test if newdir exists
- new_dir = new_dir.simplify_path();
- AAssetDir *aad = AAssetManager_openDir(FileAccessAndroid::asset_manager, new_dir.utf8().get_data());
- if (aad) {
- current_dir = new_dir;
- AAssetDir_close(aad);
- return OK;
- }
- return ERR_INVALID_PARAMETER;
- }
- String DirAccessAndroid::get_current_dir() {
- return "/" + current_dir;
- }
- bool DirAccessAndroid::file_exists(String p_file) {
- String sd;
- if (current_dir == "")
- sd = p_file;
- else
- sd = current_dir + "/" + p_file;
- AAsset *a = AAssetManager_open(FileAccessAndroid::asset_manager, sd.utf8().get_data(), AASSET_MODE_STREAMING);
- if (a) {
- AAsset_close(a);
- return true;
- }
- return false;
- }
- Error DirAccessAndroid::make_dir(String p_dir) {
- ERR_FAIL_V(ERR_UNAVAILABLE);
- }
- Error DirAccessAndroid::rename(String p_from, String p_to) {
- ERR_FAIL_V(ERR_UNAVAILABLE);
- }
- Error DirAccessAndroid::remove(String p_name) {
- ERR_FAIL_V(ERR_UNAVAILABLE);
- }
- //FileType get_file_type() const;
- size_t DirAccessAndroid::get_space_left() {
- return 0;
- }
- void DirAccessAndroid::make_default() {
- instance_func = create_fs;
- }
- DirAccessAndroid::DirAccessAndroid() {
- aad = NULL;
- }
- DirAccessAndroid::~DirAccessAndroid() {
- list_dir_end();
- }
- #endif
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