diff options
Diffstat (limited to 'platform/android/dir_access_jandroid.cpp')
| -rw-r--r-- | platform/android/dir_access_jandroid.cpp | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/platform/android/dir_access_jandroid.cpp b/platform/android/dir_access_jandroid.cpp new file mode 100644 index 0000000000..0c8a5785f8 --- /dev/null +++ b/platform/android/dir_access_jandroid.cpp @@ -0,0 +1,241 @@ +/*************************************************************************/ +/* dir_access_jandroid.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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. */ +/*************************************************************************/ +#ifndef ANDROID_NATIVE_ACTIVITY + +#include "dir_access_jandroid.h" +#include "file_access_jandroid.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; + + +DirAccess *DirAccessJAndroid::create_fs() { + + return memnew(DirAccessJAndroid); +} + +bool 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 true; + + id=res; + + return false; +} + +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 ""; + + int sl = env->GetStringLength(str); + if (sl==0) { + env->DeleteLocalRef((jobject)str); + return ""; + } + + CharString cs; + cs.resize(sl+1); + env->GetStringRegion(str,0,sl,(jchar*)&cs[0]); + cs[sl]=0; + + String ret; + ret.parse_utf8(&cs[0]); + env->DeleteLocalRef((jobject)str); + + return ret; + +} +bool DirAccessJAndroid::current_is_dir() const{ + + JNIEnv *env = ThreadAndroid::get_env(); + String sd; + if (current_dir=="") + sd=current; + else + sd=current_dir+"/"+current; + + jstring js = env->NewStringUTF(sd.utf8().get_data()); + + int res = env->CallIntMethod(io,_dir_open,js); + if (res<=0) + return false; + + env->CallObjectMethod(io,_dir_close,res); + + + return true; +} +void DirAccessJAndroid::list_dir_end(){ + + if (id==0) + return; + + JNIEnv *env = ThreadAndroid::get_env(); + env->CallObjectMethod(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(); + 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(); + + jstring js = env->NewStringUTF(new_dir.utf8().get_data()); + int res = env->CallIntMethod(io,_dir_open,js); + if (res<=0) + return ERR_INVALID_PARAMETER; + + env->CallObjectMethod(io,_dir_close,res); + + + + return OK; +} + +String DirAccessJAndroid::get_current_dir(){ + + return "/"+current_dir; +} + +bool DirAccessJAndroid::file_exists(String p_file){ + + JNIEnv *env = ThreadAndroid::get_env(); + String sd; + if (current_dir=="") + sd=p_file; + else + sd=current_dir+"/"+p_file; + + FileAccessJAndroid *f = memnew(FileAccessJAndroid); + bool exists = f->file_exists(sd); + memdelete(f); + + return exists; +} + + +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); +} + +//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; + __android_log_print(ANDROID_LOG_INFO,"godot","STEP7"); + + jclass c = env->GetObjectClass(io); + cls = (jclass)env->NewGlobalRef(c); + __android_log_print(ANDROID_LOG_INFO,"godot","STEP8"); + + _dir_open = env->GetMethodID(cls, "dir_open", "(Ljava/lang/String;)I"); + if(_dir_open != 0) { + __android_log_print(ANDROID_LOG_INFO,"godot","*******GOT METHOD _dir_open ok!!"); + } + _dir_next = env->GetMethodID(cls, "dir_next", "(I)Ljava/lang/String;"); + if(_dir_next != 0) { + __android_log_print(ANDROID_LOG_INFO,"godot","*******GOT METHOD _dir_next ok!!"); + } + _dir_close = env->GetMethodID(cls, "dir_close", "(I)V"); + if(_dir_close != 0) { + __android_log_print(ANDROID_LOG_INFO,"godot","*******GOT METHOD _dir_close ok!!"); + } + +// (*env)->CallVoidMethod(env,obj,aMethodID, myvar); +} + + +DirAccessJAndroid::DirAccessJAndroid() { + + id=0; +} + +DirAccessJAndroid::~DirAccessJAndroid() { + + list_dir_end();; +} +#endif |