drafting GL v1.1.0

.woodpecker/woodpecker.yml

@@ -1,7 +1,7 @@
 steps:
   - name: test-standard
     when:
-      event: [tag, push]
+      event: [tag, push, manual]
     image: maven:3-openjdk-17
     commands:
       - mvn -B -DskipTests clean package
@@ -14,7 +14,7 @@ steps:
 
   - name: make-windows-installer
     when:
-      event: [tag, push]
+      event: [tag, push, manual]
     image: wheatstalk/makensis:3
     commands:
       - cp target/NS-USBloader.exe misc/windows/NSIS/
@@ -32,7 +32,7 @@ steps:
 
   - name: emerge-legacy-artifact
     when:
-      event: [tag, push]
+      event: [tag, push, manual]
     image: maven:3-openjdk-17
     commands:
       - . ./.make_legacy
@@ -44,7 +44,7 @@ steps:
 
   - name: make-legacy-windows-installer
     when:
-      event: [tag, push]
+      event: [tag, push, manual]
     image: wheatstalk/makensis:3
     commands:
       - cp target/NS-USBloader.exe misc/windows/NSIS/
@@ -60,7 +60,7 @@ steps:
   
   - name: emerge-mac-m1-artifact
     when:
-      event: [tag, push]
+      event: [tag, push, manual]
     image: maven:3-openjdk-17
     commands:
       - . ./.make_m1

README.md

@@ -67,7 +67,7 @@ Sometimes I add new posts about this project [on my blog page](https://developer
 
 ### System requirements
 
-- JDK 11 for macOS and Linux
+- JDK 17 for macOS and Linux
 - libusb, if you have a Mac with Apple Silicon (install via `brew install libusb`)
 
 ### Supported Goldleaf versions
@@ -78,7 +78,8 @@ Sometimes I add new posts about this project [on my blog page](https://developer
 | v0.6.1           | v0.6                 |
 | v0.7 - 0.7.3     | v0.7+                |
 | v0.8 - 0.9       | v1.0+                |
-| v0.10            | v6.0+                |
+| v0.10 - 1.0.0    | v6.0+                |
+| v1.0.0           | v7.3+                |
 
 where '+' means 'any next NS-USBloader version'.
 

pom.xml

@@ -50,7 +50,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.build.timestamp.format>yyyyMMdd.HHmmss</maven.build.timestamp.format>
         <javafx.version>19.0.2.1</javafx.version>
-        <maven.compiler.release>11</maven.compiler.release>
+        <maven.compiler.release>17</maven.compiler.release>
     </properties>
 
     <issueManagement>
@@ -205,7 +205,7 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.10.1</version>
                 <configuration>
-                    <release>11</release>
+                    <release>17</release>
                 </configuration>
             </plugin>
             <!-- Don't generate default JAR without dependencies -->
@@ -274,7 +274,7 @@
                             <!-- <dontWrapJar>true</dontWrapJar> -->
                             <jre>
                                 <path>%PWD%/jdk</path>
-                                <minVersion>11.0.0</minVersion>
+                                <minVersion>17.0.0</minVersion>
                             </jre>
                             <versionInfo>
                                 <fileVersion>${project.version}.0.0</fileVersion>

src/main/java/nsusbloader/AppPreferences.java

@@ -29,7 +29,7 @@ public class AppPreferences {
 
     private final Preferences preferences;
     private final Locale locale;
-    public static final String[] GOLDLEAF_SUPPORTED_VERSIONS = {"v0.5", "v0.7.x", "v0.8-0.9", "v0.10+"};
+    public static final String[] GOLDLEAF_SUPPORTED_VERSIONS = {"v0.5", "v0.7.x", "v0.8-0.9", "v0.10-1.0.0", "v1.1.0+"};
     private static final Font DEFAULT_FONT = Font.getDefault();
 
     private AppPreferences(){

src/main/java/nsusbloader/Utilities/patches/BinToAsmPrinter.java

@@ -352,8 +352,8 @@ public class BinToAsmPrinter {
         int conditionalJumpLocation = ((instructionExpression >> 5 & 0x7FFFF) * 4 + offset) & 0xfffff;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CBZ         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + " (" + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CBZ         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + " (" + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 (instructionExpression >> 31 == 0) ? "w" : "x", (instructionExpression & 0b11111),
                 conditionalJumpLocation, (conditionalJumpLocation + 0x100));
     }
@@ -362,8 +362,8 @@ public class BinToAsmPrinter {
         int conditionalJumpLocation = ((instructionExpression >> 5 & 0x7FFFF) * 4 + offset) & 0xfffff;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CBNZ        " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + " (" + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CBNZ        " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + " (" + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 (instructionExpression >> 31 == 0) ? "w" : "x", (instructionExpression & 0b11111),
                 conditionalJumpLocation, (conditionalJumpLocation + 0x100));
     }
@@ -372,8 +372,8 @@ public class BinToAsmPrinter {
         int conditionalJumpLocationPatch = ((instructionExpression & 0x3ffffff) * 4 + offset) & 0xfffff;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   B           " +  ANSI_BLUE + "#0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   B           " +  ANSI_BLUE + "#0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 conditionalJumpLocationPatch, (conditionalJumpLocationPatch + 0x100));
     }
 
@@ -382,8 +382,8 @@ public class BinToAsmPrinter {
         int conditionalJumpLocationPatch = ((instructionExpression & 0x3ffffff) * 4 + offset) & 0xfffff;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   BL          " +  ANSI_BLUE + "#0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   BL          " +  ANSI_BLUE + "#0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 conditionalJumpLocationPatch, (conditionalJumpLocationPatch + 0x100));
     }
 
@@ -392,15 +392,15 @@ public class BinToAsmPrinter {
         int sfHw = (instructionExpression >> 22 & 1);
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   MOV         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   MOV         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 (sfHw == 0) ? "w" : "x", (instructionExpression & 0b11111), imm16);
     }
 
     private static String printNOPSimplified(int instructionExpression, int offset){
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   NOP           " + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   NOP           " + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression);
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression);
     }
 
     private static String printTBZSimplified(int instructionExpression, int offset){
@@ -410,8 +410,8 @@ public class BinToAsmPrinter {
         int label = offset + (instructionExpression >> 5 & 0x3fff) * 4;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   TBZ         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ", " + ANSI_PURPLE + "%x" + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   TBZ         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ", " + ANSI_PURPLE + "%x" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 (xwSelector == 0) ? "w" : "x", Rt, imm, label);
     }
 
@@ -419,15 +419,15 @@ public class BinToAsmPrinter {
         int conditionalJumpLocation = ((instructionExpression >> 4 & 0b1111111111111111111) * 4 + offset) & 0xfffff;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   B.%s        " + ANSI_BLUE + "#0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   B.%s        " + ANSI_BLUE + "#0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ")\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 getBConditionalMarker(instructionExpression & 0xf),
                 conditionalJumpLocation, (conditionalJumpLocation + 0x100));
     }
     private static String printImTooLazy(String name, int instructionExpression, int offset){
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   "+name+"           . . . \n"+ ANSI_RESET,
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   "+name+"           . . . \n"+ ANSI_RESET,
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression);
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression);
     }
 
     private static String printSUBSimplified(int instructionExpression, int offset){
@@ -437,8 +437,8 @@ public class BinToAsmPrinter {
         int imm12 = instructionExpression >> 10 & 0xFFF; // unsigned only
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   SUB (imm)   " + ANSI_GREEN + "%s%d, " + ANSI_BLUE + "%s%d, #0x%x" + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   SUB (imm)   " + ANSI_GREEN + "%s%d, " + ANSI_BLUE + "%s%d, #0x%x" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 wx, Rt, wx, Rn, imm12);
     }
 
@@ -448,8 +448,8 @@ public class BinToAsmPrinter {
         int Rd = instructionExpression & 0x1F;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   MOV (reg)   " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "%s%d" + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   MOV (reg)   " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "%s%d" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 sfHw, Rm, sfHw, Rd);
     }
 
@@ -458,8 +458,8 @@ public class BinToAsmPrinter {
         int imm = instructionExpression >> 10 & 0xFFF;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CMN         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CMN         " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "#0x%x" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 (instructionExpression >> 31 == 0) ? "w" : "x", Rn, imm);
     }
 
@@ -471,8 +471,8 @@ public class BinToAsmPrinter {
 
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   LDR(imm)    " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "[%s%d, #0x%x]" + ANSI_RESET + "     (note: unsigned offset)\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   LDR(imm)    " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "[%s%d, #0x%x]" + ANSI_RESET + "     (note: unsigned offset)\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 wx, Rt, wx, Rn, imm12);
     }
     private static String printLRDBImmUnsignSimplified(int instructionExpression, int offset){
@@ -482,8 +482,8 @@ public class BinToAsmPrinter {
         int imm12 = (instructionExpression >> 10 & 0xFFF) * 8; // unsigned only
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   LDRB(imm)   " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "[%s%d, #0x%x]" + ANSI_RESET + "     (note: unsigned offset)\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   LDRB(imm)   " + ANSI_GREEN + "%s%d " + ANSI_BLUE + "[%s%d, #0x%x]" + ANSI_RESET + "     (note: unsigned offset)\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 wx, Rt, wx, Rn, imm12);
     }
 
@@ -494,9 +494,9 @@ public class BinToAsmPrinter {
         int LSL = (instructionExpression >> 22 & 0b1) == 1 ? 12 : 0;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CMP         " + ANSI_GREEN + sf + "%d," +
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CMP         " + ANSI_GREEN + sf + "%d," +
                         ANSI_BLUE + "0x%x" + ANSI_RESET + " (Real: " + ANSI_BLUE + "#0x%x" + ANSI_RESET + ") " + ANSI_PURPLE + "LSL #%d" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 Rn,
                 conditionalJumpLocation, (conditionalJumpLocation + 0x100),
                 LSL);
@@ -527,9 +527,9 @@ public class BinToAsmPrinter {
         }
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CMP (sr)    " + ANSI_GREEN + sf + "%d," +
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   CMP (sr)    " + ANSI_GREEN + sf + "%d," +
                         ANSI_BLUE + sf + "%d " + ANSI_BLUE + LSLStr + ANSI_PURPLE + " %d" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression,
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression,
                 Rn, Rm, imm6);
     }
 
@@ -544,23 +544,23 @@ public class BinToAsmPrinter {
             imm = instructionExpression >> 10 & 0x1fff;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   AND         " + ANSI_GREEN + sf + "%d, " + ANSI_BLUE +
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   AND         " + ANSI_GREEN + sf + "%d, " + ANSI_BLUE +
                         sf + "%d" + ANSI_PURPLE + " # ??? 0b%s " + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression, Rn, Rd, Converter.intToBinaryString(imm));
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression, Rn, Rd, Converter.intToBinaryString(imm));
     }
 
     private static String printRetSimplified(int instructionExpression, int offset){
         int Xn = (instructionExpression >> 5) & 0x1F;
 
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   RET        " + ANSI_GREEN + " X%d" + ANSI_RESET + "\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   RET        " + ANSI_GREEN + " X%d" + ANSI_RESET + "\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression, Xn == 0 ? 30 : Xn);
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression, Xn == 0 ? 30 : Xn);
     }
 
     private static String printUnknownSimplified(int instructionExpression, int offset){
         return String.format(
-                "%05x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   ???          0b"+ANSI_RESET+ Converter.intToBinaryString(instructionExpression) +"\n",
+                "%06x 7100%06x "+ANSI_CYAN+"%08x (%08x)"+ANSI_YELLOW + "   ???          0b"+ANSI_RESET+ Converter.intToBinaryString(instructionExpression) +"\n",
-                offset, Integer.reverseBytes(instructionExpression), instructionExpression);
+                offset+0x100, offset,Integer.reverseBytes(instructionExpression), instructionExpression);
     }
 
     private static String intAsBinString(int number) {

src/main/java/nsusbloader/Utilities/patches/fs/FsPatch.java

@@ -148,7 +148,7 @@ public class FsPatch {
     private void findAllOffsets() throws Exception{
         this.wizard = new HeuristicFsWizard(_textSection);
         String errorsAndNotes = wizard.getErrorsAndNotes();
-        if (errorsAndNotes.length() > 0)
+        if (! errorsAndNotes.isEmpty())
             logPrinter.print(errorsAndNotes, EMsgType.WARNING);
     }
     private void mkDirs(){

src/main/java/nsusbloader/com/usb/GoldLeaf_ex010.java

@@ -39,7 +39,7 @@ import java.util.concurrent.CompletableFuture;
 /**
  * GoldLeaf 0.8 processing
  */
-class GoldLeaf_010 extends TransferModule {
+class GoldLeaf_ex010 extends TransferModule {
     private boolean nspFilterForGl;
 
     //                     CMD
@@ -71,7 +71,7 @@ class GoldLeaf_010 extends TransferModule {
 
     private final CancellableRunnable task;
 
-    GoldLeaf_010(DeviceHandle handler,
+    GoldLeaf_ex010(DeviceHandle handler,
                    LinkedHashMap<String, File> nspMap,
                    CancellableRunnable task,
                    ILogPrinter logPrinter,
@@ -193,10 +193,10 @@ class GoldLeaf_010 extends TransferModule {
                             break main_loop;
                         break;
                     case CMD_Rename:
-                        someLength1 = arrToIntLE(readByte, 12);
+                        someLength1 = arrToIntLE(readByte, 8);
-                        someLength2 = arrToIntLE(readByte, 16+someLength1);
+                        someLength2 = arrToIntLE(readByte, 12+someLength1);
-                        if (rename(new String(readByte, 16, someLength1, StandardCharsets.UTF_8),
+                        if (rename(new String(readByte, 12, someLength1, StandardCharsets.UTF_8),
-                                new String(readByte, 16+someLength1+4, someLength2, StandardCharsets.UTF_8)))
+                                new String(readByte, 12+someLength1+4, someLength2, StandardCharsets.UTF_8)))
                             break main_loop;
                         break;
                     case CMD_Delete:

src/main/java/nsusbloader/com/usb/PFS/PFSProvider.java

@@ -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 final String nspFileName;
-    private NCAFile[] ncaFiles;
+    private final NCAFile[] ncaFiles;
-    private long bodySize;
+    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;

src/main/java/nsusbloader/com/usb/TransferModule.java

@@ -28,14 +28,20 @@ import java.io.File;
 import java.util.*;
 
 public abstract class TransferModule {
-    EFileStatus status = EFileStatus.UNKNOWN;
+    protected static final byte IN_EP = (byte) 0x81;
+    protected static final byte OUT_EP = (byte) 0x01;
 
-    LinkedHashMap<String, File> nspMap;
+    protected EFileStatus status = EFileStatus.UNKNOWN;
-    ILogPrinter logPrinter;
-    DeviceHandle handlerNS;
-    CancellableRunnable task;
 
-    TransferModule(DeviceHandle handler, LinkedHashMap<String, File> nspMap, CancellableRunnable task, ILogPrinter printer){
+    protected LinkedHashMap<String, File> nspMap;
+    protected ILogPrinter logPrinter;
+    protected DeviceHandle handlerNS;
+    protected CancellableRunnable task;
+
+    protected TransferModule(DeviceHandle handler,
+                             LinkedHashMap<String, File> nspMap,
+                             CancellableRunnable task,
+                             ILogPrinter printer){
         this.handlerNS = handler;
         this.nspMap = nspMap;
         this.task = task;
@@ -78,7 +84,7 @@ public abstract class TransferModule {
     }
     public EFileStatus getStatus(){ return status; }
 
-    void print(String message, EMsgType type){
+    protected void print(String message, EMsgType type){
         try {
             logPrinter.print(message, type);
         }

src/main/java/nsusbloader/com/usb/UsbCommunications.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2019-2020 Dmitry Isaenko
+    Copyright 2019-2025 Dmitry Isaenko
 
     This file is part of NS-USBloader.
 
@@ -24,6 +24,8 @@ import nsusbloader.ModelControllers.Log;
 import nsusbloader.NSLDataTypes.EFileStatus;
 import nsusbloader.NSLDataTypes.EModule;
 import nsusbloader.NSLDataTypes.EMsgType;
+import nsusbloader.com.usb.gl.GoldLeaf_010;
+import nsusbloader.com.usb.gl.GoldLeaf_111;
 import org.usb4java.*;
 
 import java.io.*;
@@ -66,7 +68,10 @@ public class UsbCommunications extends CancellableRunnable {
             case "TinFoil":
                 module = new TinFoil(handler, nspMap, this, logPrinter);
                 break;
-            case "GoldLeafv0.10+":
+            case "GoldLeafv1.1.0+":
+                module = new GoldLeaf_111(handler, nspMap, this, logPrinter, nspFilterForGl);
+                break;
+            case "GoldLeafv0.10-1.0.0":
                 module = new GoldLeaf_010(handler, nspMap, this, logPrinter, nspFilterForGl);
                 break;
             case "GoldLeafv0.8-0.9":

src/main/java/nsusbloader/com/usb/gl/Converters.java

@@ -0,0 +1,53 @@
+/*
+    Copyright 2019-2025 Dmitry Isaenko
+     
+    This file is part of NS-USBloader.
+
+    NS-USBloader is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    NS-USBloader is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with NS-USBloader.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package nsusbloader.com.usb.gl;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+public class Converters {
+    /**
+     * Convert INT (Little endian) value to bytes-array representation
+     * */
+    public static byte[] intToArrLE(int value){
+        return ByteBuffer.allocate(Integer.BYTES).order(ByteOrder.LITTLE_ENDIAN)
+                .putInt(value)
+                .array();
+    }
+    /**
+     * Convert LONG (Little endian) value to bytes-array representation
+     * */
+    public static byte[] longToArrLE(long value){
+        return ByteBuffer.allocate(Long.BYTES).order(ByteOrder.LITTLE_ENDIAN)
+                .putLong(value)
+                .array();
+    }
+    /**
+     * Convert bytes-array to INT value (Little endian)
+     * */
+    public static int arrToIntLE(byte[] byteArrayWithInt, int intStartPosition){
+        return ByteBuffer.wrap(byteArrayWithInt).order(ByteOrder.LITTLE_ENDIAN).getInt(intStartPosition);
+    }
+    /**
+     * Convert bytes-array to LONG value (Little endian)
+     * */
+    public static long arrToLongLE(byte[] byteArrayWithLong, int intStartPosition){
+        return ByteBuffer.wrap(byteArrayWithLong).order(ByteOrder.LITTLE_ENDIAN).getLong(intStartPosition);
+    }
+}

src/main/java/nsusbloader/com/usb/gl/GoldLeaf_010.java

@@ -0,0 +1,899 @@
+/*
+    Copyright 2019-2025 Dmitry Isaenko
+
+    This file is part of NS-USBloader.
+
+    NS-USBloader is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    NS-USBloader is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with NS-USBloader.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package nsusbloader.com.usb.gl;
+
+import javafx.application.Platform;
+import javafx.stage.FileChooser;
+import libKonogonka.RainbowDump;
+import nsusbloader.MediatorControl;
+import nsusbloader.ModelControllers.CancellableRunnable;
+import nsusbloader.ModelControllers.ILogPrinter;
+import nsusbloader.NSLDataTypes.EMsgType;
+import nsusbloader.com.helpers.NSSplitReader;
+import nsusbloader.com.usb.TransferModule;
+import nsusbloader.com.usb.UsbErrorCodes;
+import org.usb4java.DeviceHandle;
+import org.usb4java.LibUsb;
+
+import java.io.*;
+import java.nio.ByteBuffer;
+import java.nio.IntBuffer;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
+import java.util.concurrent.CompletableFuture;
+
+import static nsusbloader.com.usb.gl.Converters.*;
+
+/**
+ * GoldLeaf v0.10 processing
+ */
+public class GoldLeaf_010 extends TransferModule {
+
+    private final static int PACKET_SIZE = 4096;
+    //                     CMD
+    public final static byte[] EXCEPTION_CAUGHT =    Arrays.copyOf(new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, (byte) 0xF1, (byte) 0xBA}, PACKET_SIZE);
+    public final static byte[] INVALID_INDEX =       Arrays.copyOf(new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, (byte) 0xF2, (byte) 0xBA}, PACKET_SIZE);
+    public final static byte[] SELECTION_CANCELLED = Arrays.copyOf(new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, (byte) 0xF4, (byte) 0xBA}, PACKET_SIZE);
+
+    private final static byte[] CMD_GLCO_SUCCESS_FLAG = new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, 0x00, 0x00};
+
+    private final static byte[] CMD_GLCO_SUCCESS =
+            Arrays.copyOf(new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, 0x00, 0x00}, PACKET_SIZE);
+
+    // System.out.println((356 & 0x1FF) | ((1 + 100) & 0x1FFF) << 9); // 52068 // 0x00 0x00 0xCB 0x64
+    private final byte[] GL_OBJECT_TYPE_FILE = new byte[]{0x01, 0x00, 0x00, 0x00};
+    private final byte[] GL_OBJECT_TYPE_DIR = new byte[]{0x02, 0x00, 0x00, 0x00};
+
+    private final boolean nspFilter;
+
+    private String recentPath;
+    private String[] recentDirs;
+    private String[] recentFiles;
+
+    private final String[] nspMapKeySetIndexes;
+
+    protected String openReadFileNameAndPath;
+    protected RandomAccessFile randAccessFile;
+    protected NSSplitReader splitReader;
+
+    private final HashMap<String, BufferedOutputStream> writeFilesMap = new HashMap<>();
+    private long virtDriveSize;
+    private final HashMap<String, Long> splitFileSize = new HashMap<>();
+
+    private final boolean isWindows = System.getProperty("os.name").contains("Windows");
+    private final String homePath = System.getProperty("user.home");
+    // For using in CMD_SelectFile with SPEC:/ prefix
+    protected File selectedFile;
+
+    public GoldLeaf_010(DeviceHandle handler,
+                        LinkedHashMap<String, File> nspMap,
+                        CancellableRunnable task,
+                        ILogPrinter logPrinter,
+                        boolean nspFilter) {
+        super(handler, nspMap, task, logPrinter);
+
+        this.nspFilter = nspFilter;
+
+        print("=========== GoldLeaf v0.10-1.0.0 ===========\n\t" +
+                "VIRT:/ equals files added into the application\n\t" +
+                "HOME:/ equals " + homePath, EMsgType.INFO);
+
+        // Let's collect file names to the array (simplifies flow)
+        nspMapKeySetIndexes = nspMap.keySet().toArray(new String[0]);
+
+        // Calculate size of VIRT:/ drive
+        for (File nspFile : nspMap.values()) {
+            if (nspFile.isDirectory()) {
+                var subFiles = nspFile.listFiles((file, name) -> name.matches("[0-9]{2}"));
+                assert subFiles != null;
+                long size = 0;
+                for (File subFile : subFiles)   // Validated by parent class
+                    size += subFile.length();
+                virtDriveSize += size;
+                splitFileSize.put(nspFile.getName(), size);
+            }
+            else
+                virtDriveSize += nspFile.length();
+        }
+
+        // Go parse commands
+        main_loop:
+        while (true) {                          // Till user interrupted process.
+            int someLength1, someLength2;
+            var readByte = readGL();
+
+            if (readByte == null)              // Issue @ readFromUsbGL method
+                return;
+
+            //RainbowDump.hexDumpUTF8(readByte);   // DEBUG
+            System.out.println("\t→ "+ GoldleafCmd.get(readByte[4]));
+
+            if (notGLCI(readByte))
+                continue;
+
+            switch (GoldleafCmd.get(readByte[4])) {
+                case GetDriveCount:
+                    if (getDriveCount())
+                        break main_loop;
+                    break;
+                case GetDriveInfo:
+                    if (getDriveInfo(arrToIntLE(readByte,8)))
+                        break main_loop;
+                    break;
+                case GetSpecialPathCount:
+                    if (getSpecialPathCount())
+                        break main_loop;
+                    break;
+                case GetSpecialPath:
+                    if (getSpecialPath(arrToIntLE(readByte,8)))
+                        break main_loop;
+                    break;
+                case GetDirectoryCount:
+                    RainbowDump.hexDumpUTF8(readByte);   // DEBUG
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (getDirectoryOrFileCount(new String(readByte, 12, someLength1, StandardCharsets.UTF_8), true))
+                        break main_loop;
+                    break;
+                case GetFileCount:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (getDirectoryOrFileCount(new String(readByte, 12, someLength1, StandardCharsets.UTF_8), false))
+                        break main_loop;
+                    break;
+                case GetDirectory:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (getDirectory(new String(readByte, 12, someLength1, StandardCharsets.UTF_8), arrToIntLE(readByte, someLength1+12)))
+                        break main_loop;
+                    break;
+                case GetFile:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (getFile(new String(readByte, 12, someLength1, StandardCharsets.UTF_8), arrToIntLE(readByte, someLength1+12)))
+                        break main_loop;
+                    break;
+                case StatPath:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (statPath(new String(readByte, 12, someLength1, StandardCharsets.UTF_8)))
+                        break main_loop;
+                    break;
+                case Rename:
+                    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 Delete:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (delete(new String(readByte, 12, someLength1, StandardCharsets.UTF_8)))
+                        break main_loop;
+                    break;
+                case Create:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (create(new String(readByte, 12, someLength1, StandardCharsets.UTF_8), readByte[8]))
+                        break main_loop;
+                    break;
+                case ReadFile:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (readFile(new String(readByte, 12, someLength1, StandardCharsets.UTF_8),
+                            arrToLongLE(readByte, 12+someLength1),
+                            arrToLongLE(readByte, 12+someLength1+8)))
+                        break main_loop;
+                    break;
+                case WriteFile:
+                    someLength1 = arrToIntLE(readByte, 8);
+                    if (writeFile(new String(readByte, 12, someLength1, StandardCharsets.UTF_8)))
+                        break main_loop;
+                    break;
+                case SelectFile:
+                    if (selectFile())
+                        break main_loop;
+                    break;
+                case StartFile:
+                case EndFile:
+                    if (startOrEndFile())
+                        break main_loop;
+                    break;
+                case CMD_UNKNOWN:
+                default:
+                    writeGL_FAIL(EXCEPTION_CAUGHT, "GL Unknown command: "+readByte[4]+" [it's a very bad sign]");
+            }
+        }
+        // Close (and flush) all opened streams.
+        for (var bufferedOutputStream: writeFilesMap.values()){
+            try{
+                bufferedOutputStream.close();
+            } catch (IOException | NullPointerException ignored){}
+        }
+        closeOpenedReadFilesGl();
+    }
+    private boolean notGLCI(byte[] inputBytes){
+        return ! "GLCI".equals(new String(inputBytes, 0, 4, StandardCharsets.US_ASCII));
+    }
+
+    /**
+     * 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.
+     * @return true - failed, false - passed
+     * */
+    private boolean startOrEndFile(){
+        return writeGL_PASS("GL Handle 'StartFile' command");
+    }
+    /**
+     * Handle GetDriveCount
+     * 2 drives declared in current implementation
+     * @return true - failed, false - passed
+     */
+    private boolean getDriveCount(){
+        return writeGL_PASS(intToArrLE(2),"GL Handle 'ListDrives' command");
+    }
+    /**
+     * Handle GetDriveInfo
+     * @return true - failed, false - passed
+     */
+    private boolean getDriveInfo(int driveNo){
+        if (driveNo < 0 || driveNo > 1)
+            return writeGL_FAIL(INVALID_INDEX, "GL Handle 'GetDriveInfo' command [no such drive]");
+
+        byte[] driveLabel,
+                driveLabelLen,
+                driveLetter,
+                driveLetterLen,
+                totalFreeSpace;
+        long totalSizeLong;
+
+        if (driveNo == 0){ // 0 == VIRTUAL DRIVE
+            driveLabel = "Virtual".getBytes(StandardCharsets.UTF_8);
+            driveLabelLen = intToArrLE(driveLabel.length);
+            driveLetter = "VIRT".getBytes(StandardCharsets.UTF_8);
+            driveLetterLen = intToArrLE(driveLetter.length);
+            totalFreeSpace = new byte[4];
+            totalSizeLong = virtDriveSize;
+        }
+        else { //1 == User home dir
+            driveLabel = "Home".getBytes(StandardCharsets.UTF_8);
+            driveLabelLen = intToArrLE(driveLabel.length);
+            driveLetter = "HOME".getBytes(StandardCharsets.UTF_8);
+            driveLetterLen = intToArrLE(driveLetter.length);
+            var userHomeDir = new File(System.getProperty("user.home"));
+            totalFreeSpace = Arrays.copyOfRange(longToArrLE(userHomeDir.getFreeSpace()), 0, 4);;
+            totalSizeLong = userHomeDir.getTotalSpace();
+        }
+        var totalSize = Arrays.copyOfRange(longToArrLE(totalSizeLong), 0, 4);
+
+        var command = Arrays.asList(
+                driveLabelLen,
+                driveLabel,
+                driveLetterLen,
+                driveLetter,
+                totalFreeSpace,
+                totalSize);
+
+        return writeGL_PASS(command, "GL Handle 'GetDriveInfo' command");
+    }
+    /**
+     * Handle SpecialPathCount
+     * Let's declare nothing. Write count of special paths
+     * @return true - failed, false - passed
+     * */
+    private boolean getSpecialPathCount(){
+        return writeGL_PASS(intToArrLE(0), "GL Handle 'SpecialPathCount' command");
+    }
+    /**
+     * Handle SpecialPath
+     * @return true - failed, false - passed
+     * */
+    private boolean getSpecialPath(int specialPathNo){
+        return writeGL_FAIL(INVALID_INDEX, "GL Handle 'SpecialPath' command [not supported]");
+    }
+    /**
+     * Handle GetDirectoryCount & GetFileCount
+     * @return true - failed, false - passed
+     * */
+    private boolean getDirectoryOrFileCount(String glFileName, boolean isGetDirectoryCount) {
+        if (glFileName.equals("VIRT:/")) {
+            return isGetDirectoryCount ?
+                    writeGL_PASS("GL Handle 'GetDirectoryCount' command") :
+                    writeGL_PASS(intToArrLE(nspMap.size()), "GL Handle 'GetFileCount' command Count = " + nspMap.size());
+        }
+        else if (glFileName.startsWith("HOME:/")){
+            var path = decodeGlPath(glFileName);
+            var pathDir = new File(path);
+
+            if (notExistsOrDirectory(pathDir))
+                return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'GetDirectoryOrFileCount' command [doesn't exist or not a folder] "+ pathDir);
+
+            this.recentPath = path; // Save recent dir path
+            var filesOrDirs = isGetDirectoryCount ?
+                    pathDir.list(this::isDirectoryAndNotHidden) :
+                    pathDir.list(this::isFileAndNotHidden);
+
+            // If no folders, let's say 0;
+            if (filesOrDirs == null)
+                return writeGL_PASS("GL Handle 'GetDirectoryOrFileCount' command");
+            // Sorting is mandatory NOTE: Proxy tail
+            Arrays.sort(filesOrDirs, String.CASE_INSENSITIVE_ORDER);
+
+            if (isGetDirectoryCount)
+                this.recentDirs = filesOrDirs;
+            else
+                this.recentFiles = filesOrDirs;
+            // Otherwise, let's tell how may folders are in there
+            return writeGL_PASS(intToArrLE(filesOrDirs.length), "GL Handle 'GetDirectoryOrFileCount' command");
+        }
+        else if (glFileName.startsWith("SPEC:/")){
+            if (isGetDirectoryCount)        // If dir request then 0 dirs
+                return writeGL_PASS("GL Handle 'GetDirectoryCount' command");
+            else if (selectedFile != null)  // Else it's file request, if we have selected then we will report 1.
+                return writeGL_PASS(intToArrLE(1), "GL Handle 'GetFileCount' command Count = 1");
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'GetDirectoryOrFileCount' command [unknown drive request] (file) - "+glFileName);
+        }
+        // If requested drive is not VIRT and not HOME then reply error
+        return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'GetDirectoryOrFileCount' command [unknown drive request] "+(isGetDirectoryCount?"(dir) - ":"(file) - ")+glFileName);
+    }
+
+    /**
+     * Handle GetDirectory
+     * @return true - failed, false - passed
+     * */
+    private boolean getDirectory(String dirName, int subDirNo){
+        if (dirName.startsWith("HOME:/")) {
+            dirName = decodeGlPath(dirName);
+
+            var command = new ArrayList<byte[]>();
+
+            if (dirName.equals(recentPath) && recentDirs != null && recentDirs.length != 0){
+                var dirNameBytes = recentDirs[subDirNo].getBytes(StandardCharsets.UTF_8);
+                command.add(intToArrLE(dirNameBytes.length));
+                command.add(dirNameBytes);
+            }
+            else {
+                var pathDir = new File(dirName);
+                // Make sure it's exists and it's path
+                if (notExistsOrDirectory(pathDir))
+                    return writeGL_FAIL(INVALID_INDEX, "GL Handle 'GetDirectory' command [doesn't exist or not a folder]");
+                this.recentPath = dirName;
+                // Now collecting every folder or file inside
+                this.recentDirs = pathDir.list(this::isDirectoryAndNotHidden);
+                // Check that we still don't have any fuckups
+                if (this.recentDirs != null && this.recentDirs.length > subDirNo){
+                    Arrays.sort(recentFiles, String.CASE_INSENSITIVE_ORDER);
+                    var dirBytesName = recentDirs[subDirNo].getBytes(StandardCharsets.UTF_8);
+                    command.add(intToArrLE(dirBytesName.length));
+                    command.add(dirBytesName);
+                }
+                else
+                    return writeGL_FAIL(INVALID_INDEX,"GL Handle 'GetDirectory' command [doesn't exist or not a folder]");
+            }
+            return writeGL_PASS(command, "GL Handle 'GetDirectory' command.");
+        }
+        // VIRT:// and any other
+        return writeGL_FAIL(INVALID_INDEX, "GL Handle 'GetDirectory' command for virtual drive [no folders support]");
+    }
+    /**
+     * Handle GetFile
+     * @return true - failed, false - passed
+     * */
+    private boolean getFile(String glDirName, int subDirNo){
+        var command = new LinkedList<byte[]>();
+
+        if (glDirName.startsWith("HOME:/")) {
+            var dirName = decodeGlPath(glDirName);
+
+            if (dirName.equals(recentPath) && recentFiles != null && recentFiles.length != 0){
+                var fileNameBytes = recentFiles[subDirNo].getBytes(StandardCharsets.UTF_8);
+                command.add(intToArrLE(fileNameBytes.length));
+                command.add(fileNameBytes);
+            }
+            else {
+                var pathDir = new File(dirName);
+                if (notExistsOrDirectory(pathDir))
+                    writeGL_FAIL(INVALID_INDEX, "GL Handle 'GetFile' command [doesn't exist or not a folder]");
+                this.recentPath = dirName;
+                this.recentFiles = pathDir.list(this::isFileAndNotHidden);
+                // Check that we still don't have any fuckups
+                if (this.recentFiles != null && this.recentFiles.length > subDirNo){
+                    Arrays.sort(recentFiles, String.CASE_INSENSITIVE_ORDER);
+                    var fileNameBytes = recentFiles[subDirNo].getBytes(StandardCharsets.UTF_8);
+                    command.add(intToArrLE(fileNameBytes.length));
+                    command.add(fileNameBytes);
+                }
+                else
+                    return writeGL_FAIL(INVALID_INDEX, "GL Handle 'GetFile' command [doesn't exist or not a folder]");
+            }
+            return writeGL_PASS(command, "GL Handle 'GetFile' command.");
+        }
+        else if (glDirName.equals("VIRT:/") && (! nspMap.isEmpty())){ // thus nspMapKeySetIndexes also != 0
+            var fileNameBytes = nspMapKeySetIndexes[subDirNo].getBytes(StandardCharsets.UTF_8);
+            command.add(intToArrLE(fileNameBytes.length));
+            command.add(fileNameBytes);
+            return writeGL_PASS(command, "GL Handle 'GetFile' command.");
+        }
+        else if (glDirName.equals("SPEC:/") && (selectedFile != null)){
+            var fileNameBytes = selectedFile.getName().getBytes(StandardCharsets.UTF_8);
+            command.add(intToArrLE(fileNameBytes.length));
+            command.add(fileNameBytes);
+            return writeGL_PASS(command, "GL Handle 'GetFile' command.");
+        }
+        //  any other cases
+        return writeGL_FAIL(INVALID_INDEX, "GL Handle 'GetFile' command for virtual drive [no folders support?]");
+    }
+    /**
+     * Handle StatPath
+     * @return true - failed, false - passed
+     * */
+    private boolean statPath(String glFileName){
+        var command = new ArrayList<byte[]>();
+
+        if (glFileName.startsWith("HOME:/")){
+            var fileDirElement = new File(decodeGlPath(glFileName));
+
+            if (fileDirElement.exists()){
+                if (fileDirElement.isDirectory())
+                    command.add(GL_OBJECT_TYPE_DIR);
+                else {
+                    command.add(GL_OBJECT_TYPE_FILE);
+                    command.add(longToArrLE(fileDirElement.length()));
+                }
+                return writeGL_PASS(command, "GL Handle 'StatPath' command for "+glFileName);
+            }
+        }
+        else if (glFileName.startsWith("VIRT:/")) {
+            var fileName = glFileName.replaceFirst("^.*?:/", "");
+            if (nspMap.containsKey(fileName)){
+                command.add(GL_OBJECT_TYPE_FILE);                              // THIS IS INT
+                if (nspMap.get(fileName).isDirectory())
+                    command.add(longToArrLE(splitFileSize.get(fileName)));    // YES, THIS IS LONG!;
+                else
+                    command.add(longToArrLE(nspMap.get(fileName).length()));    // YES, THIS IS LONG!
+
+                return writeGL_PASS(command, "GL Handle 'StatPath' command for "+glFileName);
+            }
+        }
+        else if (glFileName.startsWith("SPEC:/")){
+            var fileName = glFileName.replaceFirst("^.*?:/", "");
+            if (selectedFile.getName().equals(fileName)){
+                command.add(GL_OBJECT_TYPE_FILE);
+                command.add(longToArrLE(selectedFile.length()));
+                return writeGL_PASS(command, "GL Handle 'StatPath' command for "+glFileName);
+            }
+        }
+        return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'StatPath' command [no such path]: "+glFileName);
+    }
+    /**
+     * Handle 'Rename' that is actually 'mv'
+     * @return true - failed, false - passed
+     * */
+    private boolean rename(String glFileName, String glNewFileName){
+        if (glFileName.startsWith("HOME:/")){
+            // Prevent GL failures
+            this.recentPath = null;
+            this.recentFiles = null;
+            this.recentDirs = null;
+
+            var fileName = decodeGlPath(glFileName);
+            var newFile = new File(decodeGlPath(glNewFileName));
+
+            try {
+                if (new File(fileName).renameTo(newFile)){
+                    return writeGL_PASS("GL Handle 'Rename' command.");
+                }
+            }
+            catch (SecurityException se){
+                return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'Rename' command failed:\n\t" +se.getMessage());
+            }
+        }
+        // For VIRT:/ and others we don't serve requests
+        return writeGL_FAIL(EXCEPTION_CAUGHT, "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'
+     * @return true - failed, false - passed
+     * */
+    private boolean delete(String glFileName) {
+        if (! glFileName.startsWith("HOME:/"))
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'Delete' command [not supported for virtual drive/wrong drive/read-only directory] "+glFileName);
+
+        var file = new File(decodeGlPath(glFileName));
+        try {
+            if (file.delete())
+                return writeGL_PASS("GL Handle 'Rename' command.");
+        }
+        catch (SecurityException ignored){} // Ah, leave it
+
+        return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'Create' command [unknown drive/read-only directory]");
+    }
+    /**
+     * Handle 'Create'
+     * @param type 1 → file,  2 → folder
+     * @param glFileName full path including new file name in the end
+     * @return true - failed, false - passed
+     * */
+    private boolean create(String glFileName, byte type) {
+        if (! glFileName.startsWith("HOME:/"))    // For VIRT:/ and others we don't serve requests
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'Create' command [not supported for virtual drive/wrong drive/read-only directory]"+glFileName);
+
+        var file = new File(decodeGlPath(glFileName));
+        try {
+            boolean result = switch (type) {
+                case 1 -> file.createNewFile();
+                case 2 -> file.mkdir();
+                default -> false;
+            };
+
+            if (result)
+                return writeGL_PASS("GL Handle 'Create' command.");
+        }
+        catch (SecurityException | IOException ignored){}
+
+        return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'Create' command [unknown drive/read-only directory]");
+    }
+
+    /**
+     * Handle 'ReadFile'
+     * @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
+     * */
+    protected boolean readFile(String glFileName, long offset, long size) {
+        var fileName = glFileName.replaceFirst("^.*?:/", "");
+        System.out.println(fileName+" readFile "+glFileName+"\t"+offset+"\t"+size+"\n");
+        if (glFileName.startsWith("VIRT:/")){                                              // Could have split-file
+            // Let's find out which file requested
+            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))) {
+                if (openReadFileNameAndPath != null)                                      // (Try to) close what opened
+                    closeRAFandSplitReader();
+                try{                                                                      // And open the rest
+                    var tempFile = nspMap.get(fileName);
+                    if (tempFile.isDirectory()) {
+                        randAccessFile = null;
+                        splitReader = new NSSplitReader(tempFile, 0);
+                    }
+                    else {
+                        splitReader = null;
+                        randAccessFile = new RandomAccessFile(tempFile, "r");
+                    }
+                    openReadFileNameAndPath = fNamePath;
+                }
+                catch (IOException | NullPointerException ioe){
+                    return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command\n\t"+ioe.getMessage());
+                }
+            }
+        }
+        else { // SPEC:/ & HOME:/
+            String filePath;
+
+            if (glFileName.startsWith("SPEC:/")) {
+                if (! fileName.equals(selectedFile.getName())) {
+                    return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command\n\trequested != selected:\n\t"
+                            + glFileName + "\n\t" + selectedFile);
+                }
+                filePath = selectedFile.getAbsolutePath();
+            }
+            else {
+                filePath = decodeGlPath(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(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command\n\t"+ioe.getMessage());
+                }
+            }
+        }
+        //----------------------- Actual transfer chain ------------------------
+        try{
+            var chunk = new byte[(int)size];
+            int bytesRead;
+
+            if (randAccessFile == null){
+                splitReader.seek(offset);
+                bytesRead = splitReader.read(chunk);   // How many bytes we got?
+            }
+            else {
+                randAccessFile.seek(offset);
+                bytesRead = randAccessFile.read(chunk); // How many bytes we got?
+            }
+
+            if (bytesRead != (int) size)    // Let's check that we read expected size
+                return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command [CMD]" +
+                        "\n         At offset: " + offset +
+                        "\n         Requested: " + size +
+                        "\n         Received:  " + bytesRead);
+            if (writeGL_PASS(longToArrLE(size), "GL Handle 'ReadFile' command [CMD]")) { // Reporting result
+                System.out.println("SENT 1 -");
+                return true;
+            }
+            System.out.println("SENT 1");
+            if (writeToUsb(chunk)) {    // Bypassing bytes we read total // FIXME: move failure message into method
+                print("GL Handle 'ReadFile' command", EMsgType.FAIL);
+                System.out.println("SENT 2 -");
+                return true;
+            }
+            System.out.println("SENT 2");
+            return false;
+        }
+        catch (Exception ioe){
+            closeOpenedReadFilesGl();
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' transfer chain\n\t"+ioe.getMessage());
+        }
+    }
+    /**
+     * Handle 'WriteFile'
+     * @param glFileName full path including new file name in the end
+     * @return true - failed, false - passed
+     * */
+    private boolean writeFile(String glFileName) {
+        if (glFileName.startsWith("VIRT:/"))
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'WriteFile' command [not supported for virtual drive]");
+
+        glFileName = decodeGlPath(glFileName);
+        // Check if this file being used during this session
+        if (! writeFilesMap.containsKey(glFileName)){
+            try{                                     // If this file exists GL will take care; Otherwise, let's add it
+                writeFilesMap.put(glFileName,
+                        new BufferedOutputStream(new FileOutputStream(glFileName, true))); // Open what we have to open
+            } catch (IOException ioe){
+                return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'WriteFile' command [IOException]\n\t"+ioe.getMessage());
+            }
+        }
+
+        var transferredData = readGL_file();
+
+        if (transferredData == null){
+            print("GL Handle 'WriteFile' command [1/1]", EMsgType.FAIL);
+            return true;
+        }
+        try{
+            writeFilesMap.get(glFileName).write(transferredData, 0, transferredData.length);
+        }
+        catch (IOException ioe){
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'WriteFile' command [1/1]\n\t"+ioe.getMessage());
+        }
+        // Report we're good
+        return writeGL_PASS("GL Handle 'WriteFile' command");
+    }
+
+    /**
+     * Handle 'SelectFile'
+     * @return true - failed, false - passed
+     * */
+    private boolean selectFile(){
+        var selectedFile = CompletableFuture.supplyAsync(() -> {
+            var fChooser = new FileChooser();
+            fChooser.setTitle(MediatorControl.INSTANCE.getResourceBundle().getString("btn_OpenFile"));   // TODO: FIX BAD IMPLEMENTATION
+            fChooser.setInitialDirectory(new File(System.getProperty("user.home")));                         // TODO: Consider fixing; not a priority.
+            fChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("*", "*"));
+            return fChooser.showOpenDialog(null);    // Leave as is for now.
+        }, Platform::runLater).join();
+
+        if (selectedFile == null){    // Nothing selected
+            this.selectedFile = null;
+            return writeGL_FAIL(SELECTION_CANCELLED, "GL Handle 'SelectFile' command: Nothing selected");
+        }
+
+        var selectedFileNameBytes = ("SPEC:/"+selectedFile.getName()).getBytes(StandardCharsets.UTF_8);
+        var command = Arrays.asList(
+                intToArrLE(selectedFileNameBytes.length),
+                selectedFileNameBytes);
+        if (writeGL_PASS(command, "GL Handle 'SelectFile' command")) {
+            this.selectedFile = null;
+            return true;
+        }
+        this.selectedFile = selectedFile;
+        return false;
+    }
+
+    /*--------------------------------*/
+    /*           GL HELPERS           */
+    /*--------------------------------*/
+    /**
+     * Convert path received from GL to host-default structure
+     */
+    protected String decodeGlPath(String glPath){
+        if (isWindows)
+            glPath = glPath.replace('/', '\\');
+        return homePath + glPath.substring(5);     // e.g. HOME:/some/file/
+    }
+
+    private boolean isFileAndNotHidden(File parent, String child){
+            var entry = new File(parent, child);
+            return (! entry.isDirectory()) && (nspFilter ?
+                                                child.toLowerCase().endsWith(".nsp") :
+                                                ! entry.isHidden());
+    }
+
+    private boolean isDirectoryAndNotHidden(File parent, String child){
+        var dir = new File(parent, child);
+        return (dir.isDirectory() && ! dir.isHidden());
+    }
+
+    private boolean notExistsOrDirectory(File pathDir){
+        return (! pathDir.exists() ) || (! pathDir.isDirectory());
+    }
+
+    /**
+     * Close files opened for read/write
+     */
+    protected void closeOpenedReadFilesGl(){
+        if (openReadFileNameAndPath != null){
+            closeRAFandSplitReader();
+            openReadFileNameAndPath = null;
+            randAccessFile = null;
+            splitReader = null;
+        }
+    }
+    protected void closeRAFandSplitReader(){
+        closeRAF();
+        try{
+            splitReader.close();
+        }
+        catch (IOException ioe_){
+            print("Unable to close: "+openReadFileNameAndPath+"\n\t"+ioe_.getMessage(), EMsgType.WARNING);
+        }
+        catch (Exception ignored){}
+    }
+    protected void closeRAF(){
+        try{
+            randAccessFile.close();
+        }
+        catch (IOException ioe_){
+            print("Unable to close: "+openReadFileNameAndPath+"\n\t"+ioe_.getMessage(), EMsgType.WARNING);
+        }
+        catch (Exception ignored){}
+    }
+    /*----------------------------------------------------*/
+    /*           GL READ/WRITE USB SPECIFIC               */
+    /*----------------------------------------------------*/
+
+    private byte[] readGL(){
+        var readBuffer = ByteBuffer.allocateDirect(PACKET_SIZE);
+        var readBufTransferred = IntBuffer.allocate(1);
+
+        while (! task.isCancelled()) {
+            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:
+                    var receivedBytes = new byte[readBufTransferred.get()];
+                    readBuffer.get(receivedBytes);
+                    return receivedBytes;
+                case LibUsb.ERROR_TIMEOUT:
+                    closeOpenedReadFilesGl();       // Could be a problem if GL glitches and slow down process. Or if user has extra-slow SD card. TODO: refactor?
+                    continue;
+                default:
+                    print("GL Data transfer issue [read]\n         Returned: " +
+                            LibUsb.errorName(result) +
+                            "\n         GL Execution stopped", EMsgType.FAIL);
+                    return null;
+            }
+        }
+        print("GL Execution interrupted", EMsgType.INFO);
+        return null;
+    }
+    private byte[] readGL_file(){
+        var readBuffer = ByteBuffer.allocateDirect(8388608); // Just don't ask..
+        var readBufTransferred = IntBuffer.allocate(1);
+
+        while (! task.isCancelled() ) {
+            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:
+                    var receivedBytes = new byte[readBufTransferred.get()];
+                    readBuffer.get(receivedBytes);
+                    return receivedBytes;
+                case LibUsb.ERROR_TIMEOUT:
+                    continue;
+                default:
+                    print("GL Data transfer issue [read]\n         Returned: " +
+                            LibUsb.errorName(result) +
+                            "\n         GL Execution stopped", EMsgType.FAIL);
+                    return null;
+            }
+        }
+        print("GL Execution interrupted", EMsgType.INFO);
+        return null;
+    }
+    /**
+     * Write new command
+     * */
+    protected boolean writeGL_PASS(String onFailureText){
+        if (writeToUsb(CMD_GLCO_SUCCESS)){
+            print(onFailureText, EMsgType.FAIL);
+            return true;
+        }
+        return false;
+    }
+    protected boolean writeGL_PASS(byte[] message, String onFailureText){
+        var result = writeToUsb(ByteBuffer.allocate(PACKET_SIZE)
+                .put(CMD_GLCO_SUCCESS_FLAG)
+                .put(message)
+                .array());
+
+        if(result){
+            print(onFailureText, EMsgType.FAIL);
+            return true;
+        }
+        return false;
+    }
+    protected boolean writeGL_PASS(List<byte[]> messages, String onFailureText){
+        var writeBuffer = ByteBuffer.allocate(PACKET_SIZE)
+                .put(CMD_GLCO_SUCCESS_FLAG);
+        messages.forEach(writeBuffer::put);
+        if (writeToUsb(writeBuffer.array())){
+            print(onFailureText, EMsgType.FAIL);
+            return true;
+        }
+        return false;
+    }
+
+    protected boolean writeGL_FAIL(byte[] failurePacket, String failureMessage){
+        if (writeToUsb(failurePacket)){
+            print(failureMessage, EMsgType.WARNING);
+            return true;
+        }
+        print(failureMessage, EMsgType.FAIL);
+        return false;
+    }
+    /**
+     * Sending any byte array to USB device
+     * @return 'false' if no issues
+     *          'true' if errors happened
+     * */
+    private boolean writeToUsb(byte[] message){
+        //RainbowHexDump.hexDumpUTF16LE(message);   // DEBUG
+        var writeBufTransferred = IntBuffer.allocate(1);
+
+        while (! task.isCancelled()) {
+            int result = LibUsb.bulkTransfer(handlerNS,
+                    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
+
+            switch (result){
+                case LibUsb.SUCCESS:
+                    if (writeBufTransferred.get() == message.length)
+                        return false;
+                    else {
+                        print("GL Data transfer issue [write]\n         Requested: " +
+                                message.length +
+                                "\n         Transferred: "+writeBufTransferred.get(), EMsgType.FAIL);
+                        return true;
+                    }
+                case LibUsb.ERROR_TIMEOUT:
+                    continue;
+                default:
+                    print("GL Data transfer issue [write]\n         Returned: " +
+                            LibUsb.errorName(result) +
+                            "\n         GL Execution stopped", EMsgType.FAIL);
+                    return true;
+            }
+        }
+        print("GL Execution interrupted", EMsgType.INFO);
+        return true;
+    }
+}

src/main/java/nsusbloader/com/usb/gl/GoldLeaf_111.java

@@ -0,0 +1,171 @@
+/*
+    Copyright 2019-2025 Dmitry Isaenko
+
+    This file is part of NS-USBloader.
+
+    NS-USBloader is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    NS-USBloader is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with NS-USBloader.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package nsusbloader.com.usb.gl;
+
+import nsusbloader.ModelControllers.CancellableRunnable;
+import nsusbloader.ModelControllers.ILogPrinter;
+import nsusbloader.NSLDataTypes.EMsgType;
+import nsusbloader.com.helpers.NSSplitReader;
+import org.usb4java.DeviceHandle;
+import org.usb4java.LibUsb;
+
+import java.io.*;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.nio.IntBuffer;
+import java.util.*;
+
+import static nsusbloader.com.usb.gl.Converters.longToArrLE;
+
+/**
+ * GoldLeaf 1.1.1 processing
+ */
+public class GoldLeaf_111 extends GoldLeaf_010{
+    public GoldLeaf_111(DeviceHandle handler, LinkedHashMap<String, File> nspMap,
+                        CancellableRunnable task,
+                        ILogPrinter logPrinter,
+                        boolean nspFilter) {
+        super(handler, nspMap, task, logPrinter, nspFilter);
+    }
+
+    @Override
+    protected boolean readFile(String glFileName, long offset, long size) {
+        var fileName = glFileName.replaceFirst("^.*?:/", "");
+        System.out.println(fileName+" readFile "+glFileName+"\t"+offset+"\t"+size+"\n");
+        if (glFileName.startsWith("VIRT:/")){                                              // Could have split-file
+            // Let's find out which file requested
+            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))) {
+                if (openReadFileNameAndPath != null)                                      // (Try to) close what opened
+                    closeRAFandSplitReader();
+                try{                                                                      // And open the rest
+                    var tempFile = nspMap.get(fileName);
+                    if (tempFile.isDirectory()) {
+                        randAccessFile = null;
+                        splitReader = new NSSplitReader(tempFile, 0);
+                    }
+                    else {
+                        splitReader = null;
+                        randAccessFile = new RandomAccessFile(tempFile, "r");
+                    }
+                    openReadFileNameAndPath = fNamePath;
+                }
+                catch (IOException | NullPointerException ioe){
+                    return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command\n\t"+ioe.getMessage());
+                }
+            }
+        }
+        else { // SPEC:/ & HOME:/
+            String filePath;
+
+            if (glFileName.startsWith("SPEC:/")) {
+                if (! fileName.equals(selectedFile.getName())) {
+                    return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command\n\trequested != selected:\n\t"
+                            + glFileName + "\n\t" + selectedFile);
+                }
+                filePath = selectedFile.getAbsolutePath();
+            }
+            else {
+                filePath = decodeGlPath(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(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command\n\t"+ioe.getMessage());
+                }
+            }
+        }
+        //----------------------- Actual transfer chain ------------------------
+        try{
+            var chunk = new byte[(int)size];
+            int bytesRead;
+
+            if (randAccessFile == null){
+                splitReader.seek(offset);
+                bytesRead = splitReader.read(chunk);   // How many bytes we got?
+            }
+            else {
+                randAccessFile.seek(offset);
+                bytesRead = randAccessFile.read(chunk); // How many bytes we got?
+            }
+
+            if (bytesRead != (int) size)    // Let's check that we read expected size
+                return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' command [CMD]" +
+                        "\n         At offset: " + offset +
+                        "\n         Requested: " + size +
+                        "\n         Received:  " + bytesRead);
+            if (writeGL_PASS(longToArrLE(size), "GL Handle 'ReadFile' command [CMD]")) { // Reporting result
+                System.out.println("+SENT 1 -");
+                return true;
+            }
+            System.out.println("+SENT 1");
+            if (writeToUsbV100(chunk)) {    // Bypassing bytes we read total // FIXME: move failure message into method
+                print("GL Handle 'ReadFile' command", EMsgType.FAIL);
+                System.out.println("+SENT 2 -");
+                return true;
+            }
+            System.out.println("+SENT 2");
+            return false;
+        }
+        catch (Exception ioe){
+            closeOpenedReadFilesGl();
+            return writeGL_FAIL(EXCEPTION_CAUGHT, "GL Handle 'ReadFile' transfer chain\n\t"+ioe.getMessage());
+        }
+    }
+
+    private boolean writeToUsbV100(byte[] message) {
+        var writeBufTransferred = IntBuffer.allocate(1);
+
+        while (! task.isCancelled()) {
+            int result = LibUsb.bulkTransfer(handlerNS,
+                    OUT_EP,
+                    ByteBuffer.allocateDirect(message.length)
+                            .order(ByteOrder.LITTLE_ENDIAN)
+                            .put(message),
+                    writeBufTransferred,
+                    1000);
+
+            switch (result){
+                case LibUsb.SUCCESS:
+                    if (writeBufTransferred.get() == message.length)
+                        return false;
+                    print("GL Data transfer issue [write]\n         Requested: " +
+                            message.length +
+                            "\n         Transferred: "+writeBufTransferred.get(), EMsgType.FAIL);
+                    return true;
+                case LibUsb.ERROR_TIMEOUT:
+                    print("GL Data transfer issue [write]", EMsgType.WARNING);
+                    continue;
+                default:
+                    print("GL Data transfer issue [write]\n         Returned: " +
+                            LibUsb.errorName(result) +
+                            "\n         GL Execution stopped", EMsgType.FAIL);
+                    return true;
+            }
+        }
+        print("GL Execution interrupted", EMsgType.INFO);
+        return true;
+    }
+}

src/main/java/nsusbloader/com/usb/gl/GoldleafCmd.java

@@ -0,0 +1,54 @@
+/*
+    Copyright 2019-2025 Dmitry Isaenko
+     
+    This file is part of NS-USBloader.
+
+    NS-USBloader is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    NS-USBloader is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with NS-USBloader.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package nsusbloader.com.usb.gl;
+
+public enum GoldleafCmd {
+    GetDriveCount((byte) 1),
+    GetDriveInfo((byte) 2),
+    StatPath((byte) 3),
+    GetFileCount((byte) 4),
+    GetFile((byte) 5),
+    GetDirectoryCount((byte) 6),
+    GetDirectory((byte) 7),
+    StartFile((byte) 8),
+    ReadFile((byte) 9),
+    WriteFile((byte) 10),
+    EndFile((byte) 11),
+    Create((byte) 12),
+    Delete((byte) 13),
+    Rename((byte) 14),
+    GetSpecialPathCount((byte) 15),
+    GetSpecialPath((byte) 16),
+    SelectFile((byte) 17),
+    CMD_UNKNOWN((byte) 255);
+
+    private final byte id;
+
+    GoldleafCmd(byte id) {
+        this.id = id;
+    }
+
+    public static GoldleafCmd get(byte id) {
+        for(GoldleafCmd cmd : values()) {
+            if(cmd.id == id)
+                return cmd;
+        }
+        return CMD_UNKNOWN;
+    }
+}

src/test/java/integration/EsIntegrationTest.java

@@ -8,7 +8,7 @@ import org.junit.jupiter.api.*;
 import java.io.File;
 import java.util.Arrays;
 
-@Disabled
+//@Disabled
 public class EsIntegrationTest {
     static String pathToFirmware;
     static String pathToFirmwares;
@@ -22,18 +22,17 @@ public class EsIntegrationTest {
         pathToKeysFile = environment.getProdkeysLocation();
         saveTo = environment.getSaveToLocation() + File.separator + "ES_LPR";
         pathToFirmwares = environment.getFirmwaresLocation();
-        pathToFirmware = environment.getFirmwaresLocation() + File.separator + "Firmware 17.0.0";
+        pathToFirmware = environment.getFirmwaresLocation() + File.separator + "Firmware 19.0.1";
     }
 
     @DisplayName("ES Integration validation - everything")
     @Test
     void makeEss() throws Exception{
-        File[] fwDirs = new File(pathToFirmwares).listFiles((file, s) -> {
+        File[] fwDirs = new File(pathToFirmwares).listFiles((file, s) ->
-            return s.matches("^Firmware (9\\.|[0-9][0-9]\\.).*");
+                s.matches("^Firmware (9\\.|[0-9][0-9]\\.).*"));
-            //return s.matches("^Firmware 10.0.1.*");
-        });
         assert fwDirs != null;
         Arrays.sort(fwDirs);
+        Arrays.stream(fwDirs).forEach(System.out::println);
         for (File dir : fwDirs){
             EsPatchMaker esPatchMaker = new EsPatchMaker(dir.getAbsolutePath(), pathToKeysFile, saveTo);
             Thread workThread = new Thread(esPatchMaker);
@@ -42,6 +41,7 @@ public class EsIntegrationTest {
         }
     }
 
+    @Disabled
     @DisplayName("ES Integration validation - one particular firmware")
     @Test
     void makeEs() throws Exception{

src/test/java/integration/FsIntegrationTest.java

@@ -11,7 +11,7 @@ import org.junit.jupiter.api.Test;
 import java.io.File;
 import java.util.Arrays;
 
-@Disabled
+//@Disabled
 public class FsIntegrationTest {
     static String pathToFirmware;
     static String pathToFirmwares;
@@ -25,19 +25,17 @@ public class FsIntegrationTest {
         pathToKeysFile = environment.getProdkeysLocation();
         saveTo = environment.getSaveToLocation() + File.separator + "FS_LPR";
         pathToFirmwares = environment.getFirmwaresLocation();
-        pathToFirmware = environment.getFirmwaresLocation() + File.separator + "Firmware 17.0.0";
+        pathToFirmware = environment.getFirmwaresLocation() + File.separator + "Firmware 15.0.0";
     }
 
     @DisplayName("FS Integration validation - everything")
     @Test
     void makeFss() throws Exception{
-        File[] fwDirs = new File(pathToFirmwares).listFiles((file, s) -> {
+        File[] fwDirs = new File(pathToFirmwares).listFiles((file, s) ->
-            return (s.matches("^Firmware (9\\.|[0-9][0-9]\\.).*") && ! s.endsWith(".zip"));
+                s.matches("^Firmware (9\\.|[0-9][0-9]\\.).*") && ! s.endsWith(".zip"));
-            //return s.matches("^Firmware 10.0.1.*");
-        });
         assert fwDirs != null;
         Arrays.sort(fwDirs);
-
+        Arrays.stream(fwDirs).forEach(System.out::println);
         for (File dir : fwDirs){
             System.out.println("\n\t\t\t"+dir.getName());
             FsPatchMaker fsPatchMaker = new FsPatchMaker(dir.getAbsolutePath(), pathToKeysFile, saveTo);
@@ -47,6 +45,7 @@ public class FsIntegrationTest {
         }
     }
 
+    @Disabled
     @DisplayName("FS Integration validation - one particular firmware")
     @Test
     void makeFs() throws Exception{

src/test/java/integration/LoaderIntegrationTest.java

@@ -10,7 +10,7 @@ import org.junit.jupiter.api.Test;
 
 import java.io.File;
 
-@Disabled
+//@Disabled
 public class LoaderIntegrationTest {
     static String pathToAtmo;
     static String saveTo;