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192 lines
3.1 KiB
C++
192 lines
3.1 KiB
C++
/*************************************************/
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/* dir_access_psp.cpp */
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/*************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/*************************************************/
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/* Source code within this file is: */
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/* (c) 2007-2010 Juan Linietsky, Ariel Manzur */
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/* All Rights Reserved. */
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/*************************************************/
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#include "dir_access_flash.h"
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#include "print_string.h"
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DirAccess* DirAccessFlash::create_flash() {
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return memnew( DirAccessFlash );
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};
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void DirAccessFlash::make_default() {
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instance_func=create_flash;
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}
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bool DirAccessFlash::list_dir_begin() {
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list_dir_end();
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dir_stream = opendir(current_dir.utf8().get_data());
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if (!dir_stream)
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return true; //error!
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return false;
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};
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String DirAccessFlash::get_next() {
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if (!dir_stream)
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return "";
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dirent *entry;
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entry=readdir(dir_stream);
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if (entry==NULL) {
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list_dir_end();
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return "";
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}
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//typedef struct stat Stat;
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struct stat flags;
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String fname;
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if (fname.parse_utf8(entry->d_name))
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fname=entry->d_name; //no utf8, maybe latin?
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String f=current_dir+"/"+fname;
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if (stat(f.utf8().get_data(),&flags)==0) {
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if (S_ISDIR(flags.st_mode)) {
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_cisdir=true;
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} else {
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_cisdir=false;
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}
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} else {
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_cisdir=false;
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}
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return fname;
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};
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bool DirAccessFlash::current_is_dir() const {
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return _cisdir;
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};
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void DirAccessFlash::list_dir_end() {
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if (dir_stream)
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closedir(dir_stream);
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dir_stream=0;
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_cisdir=false;
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};
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int DirAccessFlash::get_drive_count() {
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return 1;
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};
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String DirAccessFlash::get_drive(int p_drive) {
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return "host0";
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};
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Error DirAccessFlash::change_dir(String p_dir) {
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if (p_dir==".")
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return OK;
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if (p_dir.is_rel_path())
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current_dir+="/"+p_dir;
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else
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current_dir=fix_path(p_dir);
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current_dir=current_dir.simplify_path();
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if (current_dir.length()>1 && current_dir.ends_with("/") && !current_dir.ends_with("//"))
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current_dir=current_dir.substr(0,current_dir.length()-1);
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return OK;
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};
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String DirAccessFlash::get_current_dir() {
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return current_dir;
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};
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uint64_t DirAccessFlash::get_modified_time(String p_file) {
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return 0;
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};
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Error DirAccessFlash::make_dir(String p_dir) {
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return ERR_UNAVAILABLE;
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};
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bool DirAccessFlash::file_exists(String p_file) {
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GLOBAL_LOCK_FUNCTION
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if (p_file.is_rel_path())
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p_file=current_dir+"/"+p_file;
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else
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p_file=fix_path(p_file);
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struct stat flags;
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bool success = (stat(p_file.utf8().get_data(),&flags)==0);
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if (success && S_ISDIR(flags.st_mode)) {
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success=false;
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}
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return success;
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};
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size_t DirAccessFlash::get_space_left() {
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return 0;
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};
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Error DirAccessFlash::rename(String p_from, String p_to) {
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return FAILED;
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};
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Error DirAccessFlash::remove(String p_name) {
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return FAILED;
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};
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extern char* psp_drive;
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DirAccessFlash::DirAccessFlash() {
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dir_stream=0;
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current_dir=".";
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_cisdir=false;
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/* determine drive count */
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change_dir(current_dir);
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}
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DirAccessFlash::~DirAccessFlash() {
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list_dir_end();
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};
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