49646383f1
Happy new year to the wonderful Godot community!
2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.
We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)
Here's to a great year 2021 for all Godot users 🎆
(cherry picked from commit b5334d14f7)
251 lines
6.7 KiB
C++
251 lines
6.7 KiB
C++
/*************************************************************************/
|
|
/* dir_access_jandroid.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2021 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. */
|
|
/*************************************************************************/
|
|
|
|
#include "dir_access_jandroid.h"
|
|
#include "core/print_string.h"
|
|
#include "file_access_android.h"
|
|
#include "string_android.h"
|
|
#include "thread_jandroid.h"
|
|
|
|
jobject DirAccessJAndroid::io = NULL;
|
|
jclass DirAccessJAndroid::cls = NULL;
|
|
jmethodID DirAccessJAndroid::_dir_open = NULL;
|
|
jmethodID DirAccessJAndroid::_dir_next = NULL;
|
|
jmethodID DirAccessJAndroid::_dir_close = NULL;
|
|
jmethodID DirAccessJAndroid::_dir_is_dir = NULL;
|
|
|
|
DirAccess *DirAccessJAndroid::create_fs() {
|
|
|
|
return memnew(DirAccessJAndroid);
|
|
}
|
|
|
|
Error DirAccessJAndroid::list_dir_begin() {
|
|
|
|
list_dir_end();
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
|
|
jstring js = env->NewStringUTF(current_dir.utf8().get_data());
|
|
int res = env->CallIntMethod(io, _dir_open, js);
|
|
if (res <= 0)
|
|
return ERR_CANT_OPEN;
|
|
|
|
id = res;
|
|
|
|
return OK;
|
|
}
|
|
|
|
String DirAccessJAndroid::get_next() {
|
|
|
|
ERR_FAIL_COND_V(id == 0, "");
|
|
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
jstring str = (jstring)env->CallObjectMethod(io, _dir_next, id);
|
|
if (!str)
|
|
return "";
|
|
|
|
String ret = jstring_to_string((jstring)str, env);
|
|
env->DeleteLocalRef((jobject)str);
|
|
return ret;
|
|
}
|
|
|
|
bool DirAccessJAndroid::current_is_dir() const {
|
|
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
|
|
return env->CallBooleanMethod(io, _dir_is_dir, id);
|
|
}
|
|
|
|
bool DirAccessJAndroid::current_is_hidden() const {
|
|
|
|
return current != "." && current != ".." && current.begins_with(".");
|
|
}
|
|
|
|
void DirAccessJAndroid::list_dir_end() {
|
|
|
|
if (id == 0)
|
|
return;
|
|
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
env->CallVoidMethod(io, _dir_close, id);
|
|
id = 0;
|
|
}
|
|
|
|
int DirAccessJAndroid::get_drive_count() {
|
|
|
|
return 0;
|
|
}
|
|
|
|
String DirAccessJAndroid::get_drive(int p_drive) {
|
|
|
|
return "";
|
|
}
|
|
|
|
Error DirAccessJAndroid::change_dir(String p_dir) {
|
|
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
|
|
if (p_dir == "" || p_dir == "." || (p_dir == ".." && current_dir == ""))
|
|
return OK;
|
|
|
|
String new_dir;
|
|
|
|
if (p_dir != "res://" && p_dir.length() > 1 && p_dir.ends_with("/"))
|
|
p_dir = p_dir.substr(0, p_dir.length() - 1);
|
|
|
|
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 if (current_dir == "")
|
|
new_dir = p_dir;
|
|
else
|
|
new_dir = current_dir.plus_file(p_dir);
|
|
|
|
//test if newdir exists
|
|
new_dir = new_dir.simplify_path();
|
|
|
|
jstring js = env->NewStringUTF(new_dir.utf8().get_data());
|
|
int res = env->CallIntMethod(io, _dir_open, js);
|
|
env->DeleteLocalRef(js);
|
|
if (res <= 0)
|
|
return ERR_INVALID_PARAMETER;
|
|
|
|
env->CallVoidMethod(io, _dir_close, res);
|
|
|
|
current_dir = new_dir;
|
|
|
|
return OK;
|
|
}
|
|
|
|
String DirAccessJAndroid::get_current_dir() {
|
|
|
|
return "res://" + current_dir;
|
|
}
|
|
|
|
bool DirAccessJAndroid::file_exists(String p_file) {
|
|
|
|
String sd;
|
|
if (current_dir == "")
|
|
sd = p_file;
|
|
else
|
|
sd = current_dir.plus_file(p_file);
|
|
|
|
FileAccessAndroid *f = memnew(FileAccessAndroid);
|
|
bool exists = f->file_exists(sd);
|
|
memdelete(f);
|
|
|
|
return exists;
|
|
}
|
|
|
|
bool DirAccessJAndroid::dir_exists(String p_dir) {
|
|
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
|
|
String sd;
|
|
|
|
if (current_dir == "")
|
|
sd = p_dir;
|
|
else {
|
|
if (p_dir.is_rel_path())
|
|
sd = current_dir.plus_file(p_dir);
|
|
else
|
|
sd = fix_path(p_dir);
|
|
}
|
|
|
|
String path = sd.simplify_path();
|
|
|
|
if (path.begins_with("/"))
|
|
path = path.substr(1, path.length());
|
|
else if (path.begins_with("res://"))
|
|
path = path.substr(6, path.length());
|
|
|
|
jstring js = env->NewStringUTF(path.utf8().get_data());
|
|
int res = env->CallIntMethod(io, _dir_open, js);
|
|
env->DeleteLocalRef(js);
|
|
if (res <= 0)
|
|
return false;
|
|
|
|
env->CallVoidMethod(io, _dir_close, res);
|
|
|
|
return true;
|
|
}
|
|
|
|
Error DirAccessJAndroid::make_dir(String p_dir) {
|
|
|
|
ERR_FAIL_V(ERR_UNAVAILABLE);
|
|
}
|
|
|
|
Error DirAccessJAndroid::rename(String p_from, String p_to) {
|
|
|
|
ERR_FAIL_V(ERR_UNAVAILABLE);
|
|
}
|
|
|
|
Error DirAccessJAndroid::remove(String p_name) {
|
|
|
|
ERR_FAIL_V(ERR_UNAVAILABLE);
|
|
}
|
|
|
|
String DirAccessJAndroid::get_filesystem_type() const {
|
|
|
|
return "APK";
|
|
}
|
|
|
|
//FileType get_file_type() const;
|
|
size_t DirAccessJAndroid::get_space_left() {
|
|
|
|
return 0;
|
|
}
|
|
|
|
void DirAccessJAndroid::setup(jobject p_io) {
|
|
|
|
JNIEnv *env = ThreadAndroid::get_env();
|
|
io = p_io;
|
|
|
|
jclass c = env->GetObjectClass(io);
|
|
cls = (jclass)env->NewGlobalRef(c);
|
|
|
|
_dir_open = env->GetMethodID(cls, "dir_open", "(Ljava/lang/String;)I");
|
|
_dir_next = env->GetMethodID(cls, "dir_next", "(I)Ljava/lang/String;");
|
|
_dir_close = env->GetMethodID(cls, "dir_close", "(I)V");
|
|
_dir_is_dir = env->GetMethodID(cls, "dir_is_dir", "(I)Z");
|
|
|
|
//(*env)->CallVoidMethod(env,obj,aMethodID, myvar);
|
|
}
|
|
|
|
DirAccessJAndroid::DirAccessJAndroid() {
|
|
|
|
id = 0;
|
|
}
|
|
|
|
DirAccessJAndroid::~DirAccessJAndroid() {
|
|
|
|
list_dir_end();
|
|
}
|