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Bugfixes & simplification GL flow

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This commit is contained in:
Dmitry Isaenko 2025-08-25 02:01:40 +03:00
parent cf7d54d8af
commit 02a2200d04
4 changed files with 104 additions and 92 deletions
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8
src/main/java/nsusbloader/com/usb/GoldLeaf_010.java
View file

@ -193,10 +193,10 @@ class GoldLeaf_010 extends TransferModule {
break main_loop;
break;
case CMD_Rename:
someLength1 = arrToIntLE(readByte, 12);
someLength2 = arrToIntLE(readByte, 16+someLength1);
if (rename(new String(readByte, 16, someLength1, StandardCharsets.UTF_8),
new String(readByte, 16+someLength1+4, someLength2, StandardCharsets.UTF_8)))
someLength1 = arrToIntLE(readByte, 8);
someLength2 = arrToIntLE(readByte, 12+someLength1);
if (rename(new String(readByte, 12, someLength1, StandardCharsets.UTF_8),
new String(readByte, 12+someLength1+4, someLength2, StandardCharsets.UTF_8)))
break main_loop;
break;
case CMD_Delete:

169
src/main/java/nsusbloader/com/usb/GoldLeaf_111.java
View file

@ -20,6 +20,7 @@ package nsusbloader.com.usb;
import javafx.application.Platform;
import javafx.stage.FileChooser;
import libKonogonka.RainbowDump;
import nsusbloader.MediatorControl;
import nsusbloader.ModelControllers.CancellableRunnable;
import nsusbloader.ModelControllers.ILogPrinter;
@ -40,16 +41,18 @@ import java.util.concurrent.CompletableFuture;
* GoldLeaf 1.1.1 processing
*/
class GoldLeaf_111 extends TransferModule {
private final boolean nspFilterForGl;
// CMD
private final byte[] CMD_GLCO_SUCCESS = new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, 0x00, 0x00}; // used @ writeToUsb_GLCMD
private final byte[] CMD_GLCO_FAILURE = new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, (byte) 0xAD, (byte) 0xDE}; // used @ writeToUsb_GLCMD
private final static byte[] CMD_GLCO_FAILURE =
Arrays.copyOf(new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, (byte) 0xAD, (byte) 0xDE}, 4096); // used @ writeToUsb_GLCMD
private final static byte[] CMD_GLCO_SUCCESS =
new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, 0x00, 0x00}; // used @ writeToUsb_GLCMD
// System.out.println((356 & 0x1FF) | ((1 + 100) & 0x1FFF) << 9); // 52068 // 0x00 0x00 0xCB 0x64
private final byte[] GL_OBJ_TYPE_FILE = new byte[]{0x01, 0x00, 0x00, 0x00};
private final byte[] GL_OBJ_TYPE_DIR = new byte[]{0x02, 0x00, 0x00, 0x00};
private final boolean nspFilter;
private String recentPath;
private String[] recentDirs;
private String[] recentFiles;
@ -114,7 +117,7 @@ class GoldLeaf_111 extends TransferModule {
super(handler, nspMap, task, logPrinter);
this.task = task;
this.nspFilterForGl = nspFilter;
this.nspFilter = nspFilter;
print("=========== GoldLeaf v1.1.1 ===========\n\t" +
"VIRT:/ equals files added into the application\n\t" +
@ -148,9 +151,8 @@ class GoldLeaf_111 extends TransferModule {
if (readByte == null) // Issue @ readFromUsbGL method
return;
//RainbowHexDump.hexDumpUTF16LE(readByte); // DEBUG
//System.out.println("CHOICE: "+readByte[4]); // DEBUG
// Arrays.equals(Arrays.copyOfRange(readByte, 0,4), CMD_GLCI)
//RainbowDump.hexDumpUTF8(readByte); // DEBUG
System.out.println("\t→: "+GL_CMD.get(readByte[4])); // FIXME: DEBUG
if (notGLCI(readByte))
continue;
@ -198,19 +200,20 @@ class GoldLeaf_111 extends TransferModule {
break main_loop;
break;
case CMD_Rename:
someLength1 = arrToIntLE(readByte, 12);
someLength2 = arrToIntLE(readByte, 16+someLength1);
if (rename(new String(readByte, 16, someLength1, StandardCharsets.UTF_8),
new String(readByte, 16+someLength1+4, someLength2, StandardCharsets.UTF_8)))
someLength1 = arrToIntLE(readByte, 8);
someLength2 = arrToIntLE(readByte, 12+someLength1);
if (rename(new String(readByte, 12, someLength1, StandardCharsets.UTF_8), // 8+4=12
new String(readByte, 12+someLength1+4, someLength2, StandardCharsets.UTF_8)))
break main_loop;
break;
case CMD_Delete:
someLength1 = arrToIntLE(readByte, 12);
RainbowDump.hexDumpUTF8(readByte); // TODO: DEBUG
someLength1 = arrToIntLE(readByte, 12); // FIXME TEST ME!
if (delete(new String(readByte, 16, someLength1, StandardCharsets.UTF_8)))
break main_loop;
break;
case CMD_Create:
someLength1 = arrToIntLE(readByte, 12);
someLength1 = arrToIntLE(readByte, 12); // FIXME TEST ME!
if (create(new String(readByte, 16, someLength1, StandardCharsets.UTF_8), readByte[8]))
break main_loop;
break;
@ -265,13 +268,7 @@ class GoldLeaf_111 extends TransferModule {
}
}
private void closeRAFandSplitReader(){
try{
randAccessFile.close();
}
catch (IOException ioe_){
print("Unable to close: "+openReadFileNameAndPath+"\n\t"+ioe_.getMessage(), EMsgType.WARNING);
}
catch (Exception ignored){}
closeRAF();
try{
splitReader.close();
}
@ -280,6 +277,16 @@ class GoldLeaf_111 extends TransferModule {
}
catch (Exception ignored){}
}
private void closeRAF(){
try{
randAccessFile.close();
}
catch (IOException ioe_){
print("Unable to close: "+openReadFileNameAndPath+"\n\t"+ioe_.getMessage(), EMsgType.WARNING);
}
catch (Exception ignored){}
}
/**
* Handle StartFile & EndFile
* NOTE: It's something internal for GL and used somehow by GL-PC-app, so just ignore this, at least for v0.8.
@ -412,7 +419,7 @@ class GoldLeaf_111 extends TransferModule {
else {
filesOrDirs = pathDir.list((current, name) -> {
var dir = new File(current, name);
return (! dir.isDirectory() && nspFilterForGl ?
return (! dir.isDirectory() && nspFilter ?
name.toLowerCase().endsWith(".nsp") :
! dir.isHidden());
});
@ -479,11 +486,11 @@ class GoldLeaf_111 extends TransferModule {
else {
var pathDir = new File(dirName);
// Make sure it's exists and it's path
if ((! pathDir.exists() ) || (! pathDir.isDirectory()) )
if ((! pathDir.exists() ) || (! pathDir.isDirectory()) ) // TODO: CHECK AND REMOVE .exists() IF REDUNDANT
writeGL_FAIL("GL Handle 'GetFile' command [doesn't exist or not a folder]");
this.recentPath = dirName;
// Now collecting every folder or file inside
if (nspFilterForGl){
if (nspFilter){
this.recentFiles = pathDir.list((current, name) -> {
var dir = new File(current, name);
return (! dir.isDirectory() && name.toLowerCase().endsWith(".nsp"));
@ -526,13 +533,12 @@ class GoldLeaf_111 extends TransferModule {
* Handle StatPath
* @return true - failed, false - passed
* */
private boolean statPath(String filePath){
private boolean statPath(String glFileName){
var command = new ArrayList<byte[]>();
if (filePath.startsWith("HOME:/")){
filePath = updateHomePath(filePath);
if (glFileName.startsWith("HOME:/")){
var fileDirElement = new File(updateHomePath(glFileName));
var fileDirElement = new File(filePath);
if (fileDirElement.exists()){
if (fileDirElement.isDirectory())
command.add(GL_OBJ_TYPE_DIR);
@ -540,58 +546,55 @@ class GoldLeaf_111 extends TransferModule {
command.add(GL_OBJ_TYPE_FILE);
command.add(longToArrLE(fileDirElement.length()));
}
return writeGL_PASS(command, "GL Handle 'StatPath' command.");
return writeGL_PASS(command, "GL Handle 'StatPath' command for "+glFileName);
}
}
else if (filePath.startsWith("VIRT:/")) {
filePath = filePath.replaceFirst("VIRT:/", "");
if (nspMap.containsKey(filePath)){
else if (glFileName.startsWith("VIRT:/")) {
var fileName = glFileName.replaceFirst("^.*?:/", "");
if (nspMap.containsKey(fileName)){
command.add(GL_OBJ_TYPE_FILE); // THIS IS INT
if (nspMap.get(filePath).isDirectory()) {
command.add(longToArrLE(splitFileSize.get(filePath))); // YES, THIS IS LONG!;
}
if (nspMap.get(fileName).isDirectory())
command.add(longToArrLE(splitFileSize.get(fileName))); // YES, THIS IS LONG!;
else
command.add(longToArrLE(nspMap.get(filePath).length())); // YES, THIS IS LONG!
command.add(longToArrLE(nspMap.get(fileName).length())); // YES, THIS IS LONG!
return writeGL_PASS(command, "GL Handle 'StatPath' command.");
return writeGL_PASS(command, "GL Handle 'StatPath' command for "+glFileName);
}
}
else if (filePath.startsWith("SPEC:/")){
//System.out.println(filePath);
filePath = filePath.replaceFirst("SPEC:/","");
if (selectedFile.getName().equals(filePath)){
else if (glFileName.startsWith("SPEC:/")){
var fileName = glFileName.replaceFirst("^.*?:/", "");
if (selectedFile.getName().equals(fileName)){
command.add(GL_OBJ_TYPE_FILE);
command.add(longToArrLE(selectedFile.length()));
return writeGL_PASS(command, "GL Handle 'StatPath' command.");
return writeGL_PASS(command, "GL Handle 'StatPath' command for "+glFileName);
}
}
return writeGL_FAIL("GL Handle 'StatPath' command [no such folder] - "+filePath);
return writeGL_FAIL("GL Handle 'StatPath' command [no such path]: "+glFileName);
}
/**
* Handle 'Rename' that is actually 'mv'
* @return true - failed, false - passed
* */
private boolean rename(String fileName, String newFileName){
if (fileName.startsWith("HOME:/")){
private boolean rename(String glFileName, String glNewFileName){
if (glFileName.startsWith("HOME:/")){
// This shit takes too much time to explain, but such behaviour won't let GL to fail
this.recentPath = null;
this.recentFiles = null;
this.recentDirs = null;
fileName = updateHomePath(fileName);
newFileName = updateHomePath(newFileName);
var newFile = new File(newFileName);
if (! newFile.exists()){ // Else, report error
var fileName = updateHomePath(glFileName);
var newFile = new File(updateHomePath(glNewFileName));
try {
if (new File(fileName).renameTo(newFile)){
return writeGL_PASS("GL Handle 'Rename' command.");
}
}
catch (SecurityException ignored){} // Ah, leave it
}
catch (SecurityException ignored){}
}
// For VIRT:/ and others we don't serve requests
return writeGL_FAIL("GL Handle 'Rename' command [not supported for virtual drive/wrong drive/file with such name already exists/read-only directory]");
return writeGL_FAIL("GL Handle 'Rename' command is not supported for virtual drive, selected files," +
" if file with such name already exists in folder, read-only directories");
}
/**
* Handle 'Delete'
@ -643,16 +646,18 @@ class GoldLeaf_111 extends TransferModule {
/**
* Handle 'ReadFile'
* @param fileName full path including new file name in the end
* @param glFileName full path including new file name in the end in format of Goldleaf
* @param offset requested offset
* @param size requested size
* @return true - failed, false - passed
* */
private boolean readFile(String fileName, long offset, long size) {
//System.out.println("readFile "+fileName+"\t"+offset+"\t"+size+"\n");
if (fileName.startsWith("VIRT:/")){
private boolean readFile(String glFileName, long offset, long size) {
//System.out.println("readFile "+glFileName+"\t"+offset+"\t"+size+"\n");
var fileName = glFileName.replaceFirst("^.*?:/", "");
if (glFileName.startsWith("VIRT:/")){ // Could have split-file
// Let's find out which file requested
var fNamePath = nspMap.get(fileName.substring(6)).getAbsolutePath(); // NOTE: 6 = "VIRT:/".length
var fNamePath = nspMap.get(fileName).getAbsolutePath(); // NOTE: 6 = "VIRT:/".length
// If we don't have this file opened, let's open it
if (openReadFileNameAndPath == null || (! openReadFileNameAndPath.equals(fNamePath))) {
// Try close what opened
@ -660,7 +665,7 @@ class GoldLeaf_111 extends TransferModule {
closeRAFandSplitReader();
// Open what has to be opened
try{
var tempFile = nspMap.get(fileName.substring(6));
var tempFile = nspMap.get(fileName);
if (tempFile.isDirectory()) {
randAccessFile = null;
splitReader = new NSSplitReader(tempFile, 0);
@ -676,21 +681,26 @@ class GoldLeaf_111 extends TransferModule {
}
}
}
else {
// Let's find out which file requested
fileName = updateHomePath(fileName);
// If we don't have this file opened, let's open it
if (openReadFileNameAndPath == null || (! openReadFileNameAndPath.equals(fileName))) {
// Try close what opened
if (openReadFileNameAndPath != null){
try{
randAccessFile.close();
}catch (Exception ignored){}
else { // SPEC:/ & HOME:/
String filePath;
if (glFileName.startsWith("SPEC:/")) {
if (! fileName.equals(selectedFile.getName()))
return writeGL_FAIL("GL Handle 'ReadFile' command\n\trequested != selected:\n\t"
+glFileName+"\n\t"+selectedFile);
filePath = selectedFile.getAbsolutePath();
}
// Open what has to be opened
try{
randAccessFile = new RandomAccessFile(fileName, "r");
openReadFileNameAndPath = fileName;
else {
filePath = updateHomePath(glFileName); // What requested?
}
// If we don't have this file opened, let's open it
if (openReadFileNameAndPath == null || (! openReadFileNameAndPath.equals(filePath))) {
if (openReadFileNameAndPath != null) // Try close what opened
closeRAF();
try{ // Open what has to be opened
randAccessFile = new RandomAccessFile(filePath, "r");
openReadFileNameAndPath = filePath;
}catch (IOException | NullPointerException ioe){
return writeGL_FAIL("GL Handle 'ReadFile' command\n\t"+ioe.getMessage());
}
@ -715,10 +725,9 @@ class GoldLeaf_111 extends TransferModule {
"\n At offset: " + offset +
"\n Requested: " + size +
"\n Received: " + bytesRead);
if (writeGL_PASS(longToArrLE(size), "GL Handle 'ReadFile' command [CMD]")) { // Let's tell as a command about our result.
if (writeGL_PASS(longToArrLE(size), "GL Handle 'ReadFile' command [CMD]")) // Reporting result
return true;
}
if (writeToUsb(chunk)) { // Let's bypass bytes we read total
if (writeToUsb(chunk)) { // Bypassing bytes we read total // FIXME: move failure message into method
print("GL Handle 'ReadFile' command", EMsgType.FAIL);
return true;
}
@ -726,7 +735,7 @@ class GoldLeaf_111 extends TransferModule {
}
catch (Exception ioe){
closeOpenedReadFilesGl();
return writeGL_FAIL("GL Handle 'ReadFile' command\n\t"+ioe.getMessage());
return writeGL_FAIL("GL Handle 'ReadFile' transfer chain\n\t"+ioe.getMessage());
}
}
/**
@ -847,7 +856,7 @@ class GoldLeaf_111 extends TransferModule {
var readBufTransferred = IntBuffer.allocate(1);
while (! task.isCancelled()) {
int result = LibUsb.bulkTransfer(handlerNS, (byte) 0x81, readBuffer, readBufTransferred, 1000); // last one is TIMEOUT. 0 stands for unlimited. Endpoint IN = 0x81
int result = LibUsb.bulkTransfer(handlerNS, IN_EP, readBuffer, readBufTransferred, 1000); // last one is TIMEOUT. 0 stands for unlimited. Endpoint IN = 0x81
switch (result) {
case LibUsb.SUCCESS:
@ -872,7 +881,7 @@ class GoldLeaf_111 extends TransferModule {
var readBufTransferred = IntBuffer.allocate(1);
while (! task.isCancelled() ) {
int result = LibUsb.bulkTransfer(handlerNS, (byte) 0x81, readBuffer, readBufTransferred, 1000); // last one is TIMEOUT. 0 stands for unlimited. Endpoint IN = 0x81
int result = LibUsb.bulkTransfer(handlerNS, IN_EP, readBuffer, readBufTransferred, 1000); // last one is TIMEOUT. 0 stands for unlimited. Endpoint IN = 0x81
switch (result) {
case LibUsb.SUCCESS:
@ -925,7 +934,7 @@ class GoldLeaf_111 extends TransferModule {
}
private boolean writeGL_FAIL(String failureMessage){
if (writeToUsb(Arrays.copyOf(CMD_GLCO_FAILURE, 4096))){
if (writeToUsb(CMD_GLCO_FAILURE)){
print(failureMessage, EMsgType.WARNING);
return true;
}
@ -943,7 +952,7 @@ class GoldLeaf_111 extends TransferModule {
while (! task.isCancelled()) {
int result = LibUsb.bulkTransfer(handlerNS,
(byte) 0x01,
OUT_EP,
ByteBuffer.allocateDirect(message.length).put(message), // order -> BIG_ENDIAN; Don't writeBuffer.rewind();
writeBufTransferred,
1000); // TIMEOUT. 0 stands for infinite. Endpoint OUT = 0x01

10
src/main/java/nsusbloader/com/usb/PFS/PFSProvider.java
View file

@ -1,5 +1,5 @@
/*
Copyright 2019-2020 Dmitry Isaenko
Copyright 2019-2025 Dmitry Isaenko
This file is part of NS-USBloader.
@ -33,9 +33,9 @@ import java.util.*;
public class PFSProvider {
private static final byte[] PFS0 = new byte[]{0x50, 0x46, 0x53, 0x30}; // PFS0
private String nspFileName;
private NCAFile[] ncaFiles;
private long bodySize;
private final String nspFileName;
private final NCAFile[] ncaFiles;
private final long bodySize;
private int ticketID = -1;
public PFSProvider(File nspFile, ILogPrinter logPrinter) throws Exception{
@ -141,7 +141,7 @@ public class PFSProvider {
byte[] b = new byte[1]; // Temporary
for (int i=0; i<filesCount; i++){
ncaFN = new ArrayList<>();
randAccessFile.seek(filesCount*24+16+ncaNameOffsets.get(i)); // Files cont * 24(bit for each meta-data) + 4 bytes goes after all of them + 12 bit what were in the beginning
randAccessFile.seek(filesCount*24L+16L+ncaNameOffsets.get(i)); // Files cont * 24(bit for each meta-data) + 4 bytes goes after all of them + 12 bit what were in the beginning
while ((randAccessFile.read(b)) != -1){
if (b[0] == 0x00)
break;

3
src/main/java/nsusbloader/com/usb/TransferModule.java
View file

@ -28,6 +28,9 @@ import java.io.File;
import java.util.*;
public abstract class TransferModule {
protected static final byte IN_EP = (byte) 0x81;
protected static final byte OUT_EP = (byte) 0x01;
EFileStatus status = EFileStatus.UNKNOWN;
LinkedHashMap<String, File> nspMap;