Drafts for RomFs support

src/main/java/konogonka/Controllers/MainController.java

@@ -28,6 +28,7 @@ import konogonka.Child.ChildWindow;
 import konogonka.Controllers.NCA.NCAController;
 import konogonka.Controllers.NPDM.NPDMController;
 import konogonka.Controllers.NSP.NSPController;
+import konogonka.Controllers.RFS.RomFsController;
 import konogonka.Controllers.TIK.TIKController;
 import konogonka.Controllers.XCI.XCIController;
 import konogonka.Controllers.XML.XMLController;
@@ -71,6 +72,8 @@ public class MainController implements Initializable {
     private XMLController XMLTabController;
     @FXML
     private NPDMController NPDMTabController;
+    @FXML
+    private RomFsController RFSTabController;
 
     private File selectedFile;
 
@@ -104,10 +107,23 @@ public class MainController implements Initializable {
         else
             fileChooser.setInitialDirectory(new File(System.getProperty("user.home")));
 
-        fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("NS files", "*.nsp", "*.nsz", "*.xci", "*.nca", "*.tik", "*.xml", "*.npdm"));
+        fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("NS files",
+                "*.nsp", "*.nsz", "*.xci", "*.nca", "*.tik", "*.xml", "*.npdm", "*.romfs"));
 
         this.selectedFile = fileChooser.showOpenDialog(analyzeBtn.getScene().getWindow());
-        // todo: fix
+
+        if (this.selectedFile != null && this.selectedFile.exists()) {
+            resetAllTabsContent();
+            filenameSelected.setText(this.selectedFile.getAbsolutePath());
+            previouslyOpenedPath = this.selectedFile.getParent();
+            analyzeBtn.setDisable(false);
+            String fileExtension = this.selectedFile.getName().toLowerCase().replaceAll("^.*\\.", "");
+            setFocusOnPane(fileExtension);
+        }
+
+        logArea.clear();
+    }
+    private void resetAllTabsContent(){
         analyzeBtn.setDisable(true);
         NSPTabController.resetTab();
         XCITabController.resetTab();
@@ -115,12 +131,9 @@ public class MainController implements Initializable {
         TIKTabController.resetTab();
         XMLTabController.resetTab();
         NPDMTabController.resetTab();
-
-        if (this.selectedFile != null && this.selectedFile.exists()) {
-            filenameSelected.setText(this.selectedFile.getAbsolutePath());
-            previouslyOpenedPath = this.selectedFile.getParent();
-            analyzeBtn.setDisable(false);
-            String fileExtension = this.selectedFile.getName().toLowerCase().replaceAll("^.*\\.", "");
+        RFSTabController.resetTab();
+    }
+    private void setFocusOnPane(String fileExtension){
         switch (fileExtension){
             case "nsp":
             case "nsz":
@@ -141,11 +154,10 @@ public class MainController implements Initializable {
             case "npdm":
                 tabPane.getSelectionModel().select(5);
                 break;
+            case "romfs":
+                tabPane.getSelectionModel().select(6);
         }
     }
-
-        logArea.clear();
-    }
     /**
      * Start analyze
      * */
@@ -154,7 +166,7 @@ public class MainController implements Initializable {
         switch (fileExtension){
             case "nsp":
             case "nsz":
-                NSPTabController.analyze(selectedFile);      // TODO: NSP OR XCI
+                NSPTabController.analyze(selectedFile);      // TODO: NSP OR NSZ ?
                 break;
             case "xci":
                 XCITabController.analyze(selectedFile);
@@ -171,6 +183,8 @@ public class MainController implements Initializable {
             case "npdm":
                 NPDMTabController.analyze(selectedFile);
                 break;
+            case "romfs":
+                RFSTabController.analyze(selectedFile);
         }
     }
     @FXML

src/main/java/konogonka/Controllers/RFS/RFSFolderEntry.java

@@ -0,0 +1,36 @@
+/*
+    Copyright 2019-2020 Dmitry Isaenko
+
+    This file is part of Konogonka.
+
+    Konogonka 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.
+
+    Konogonka 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 Konogonka.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package konogonka.Controllers.RFS;
+
+public class RFSFolderEntry {
+    private String name;
+
+    public RFSFolderEntry(String name){
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public String toString(){
+        return name;
+    }
+}

src/main/java/konogonka/Controllers/RFS/RomFsController.java

@@ -0,0 +1,81 @@
+/*
+    Copyright 2019-2020 Dmitry Isaenko
+
+    This file is part of Konogonka.
+
+    Konogonka 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.
+
+    Konogonka 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 Konogonka.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package konogonka.Controllers.RFS;
+
+import javafx.fxml.FXML;
+import javafx.scene.control.TreeItem;
+import javafx.scene.control.TreeView;
+import javafx.scene.layout.Region;
+import javafx.scene.layout.VBox;
+import konogonka.Controllers.ITabController;
+import konogonka.Tools.ISuperProvider;
+
+import java.io.File;
+import java.net.URL;
+import java.util.ResourceBundle;
+
+public class RomFsController implements ITabController {
+
+    @FXML
+    private TreeView<RFSFolderEntry> filesTreeView;
+    @FXML
+    private VBox folderContentVBox;
+
+    @Override
+    public void initialize(URL url, ResourceBundle resourceBundle) {
+        TreeItem<RFSFolderEntry> rootTest = getEmptyRoot();
+        TreeItem<RFSFolderEntry> test = new TreeItem<>(new RFSFolderEntry("WIP"), getFolderImage());
+
+        rootTest.getChildren().add(test);
+
+        filesTreeView.setRoot(rootTest);
+    }
+
+    @Override
+    public void analyze(File file) {
+        this.analyze(file, 0);
+    }
+
+    @Override
+    public void analyze(File file, long offset) {
+        TreeItem<RFSFolderEntry> rootItem = getEmptyRoot();
+
+        filesTreeView.setRoot(rootItem);
+    }
+
+    @Override
+    public void analyze(ISuperProvider parentProvider, int fileNo) throws Exception {
+
+    }
+
+    @Override
+    public void resetTab() {
+        filesTreeView.setRoot(null);
+    }
+
+    private Region getFolderImage(){
+        final Region folderImage = new Region();
+        folderImage.getStyleClass().add("regionFolder");
+        return folderImage;
+    }
+
+    private TreeItem<RFSFolderEntry> getEmptyRoot(){
+        return new TreeItem<>(new RFSFolderEntry("/"));
+    }
+}

src/main/java/konogonka/RainbowDump.java

@@ -23,7 +23,7 @@ import java.nio.charset.StandardCharsets;
 /**
  * Debug tool like hexdump <3
  */
-public class RainbowHexDump {
+public class RainbowDump {
     private static final String ANSI_RESET = "\u001B[0m";
     private static final String ANSI_BLACK = "\u001B[30m";
     private static final String ANSI_RED = "\u001B[31m";
@@ -55,4 +55,8 @@ public class RainbowHexDump {
     public static void octDumpLong(long value){
         System.out.println(String.format("%64s", Long.toBinaryString( value )).replace(' ', '0')+" | "+value);
     }
+
+    public static String formatDecHexString(long value){
+        return String.format("%-20d 0x%x", value, value);
+    }
 }

src/main/java/konogonka/Tools/NCA/NCAContent.java

@@ -313,7 +313,6 @@ public class NCAContent {
         }
     }
     private class CryptoSection03RomFS{
-
         CryptoSection03RomFS(File file,
                         long offsetPosition,
                         byte[] decryptedKey,

src/main/java/konogonka/Tools/NPDM/KernelAccessControlProvider.java

@@ -19,12 +19,9 @@
 package konogonka.Tools.NPDM;
 
 import konogonka.LoperConverter;
-import konogonka.RainbowHexDump;
 
-import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.LinkedList;
-import java.util.Map;
 
 /*
 NOTE: This implementation is extremely bad for using application as library. Use raw for own purposes.

src/main/java/konogonka/Tools/RomFs/FileMeta.java

@@ -0,0 +1,29 @@
+/*
+    Copyright 2019-2020 Dmitry Isaenko
+
+    This file is part of Konogonka.
+
+    Konogonka 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.
+
+    Konogonka 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 Konogonka.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package konogonka.Tools.RomFs;
+
+public class FileMeta {
+    private int containingDirectoryOffset;
+    private int nextSiblingFileOffset;
+    private long fileDataOffset;
+    private long fileDataLength;
+    private int nextFileOffset;
+    private int fileNameLength;
+    private String fileName;
+}

src/main/java/konogonka/Tools/RomFs/FolderMeta.java

@@ -0,0 +1,29 @@
+/*
+    Copyright 2019-2020 Dmitry Isaenko
+
+    This file is part of Konogonka.
+
+    Konogonka 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.
+
+    Konogonka 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 Konogonka.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package konogonka.Tools.RomFs;
+
+public class FolderMeta {
+    private int parentDirectoryOffset;
+    private int nextSiblingDirectoryOffset;
+    private int firstSubdirectoryOffset;
+    private int firstFileOffset;
+    private int nextDirectoryOffset;
+    private int dirNameLength;
+    private String dirName;
+}

src/main/java/konogonka/Tools/RomFs/Level6Header.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2019-2020 Dmitry Isaenko
+ *
+ * This file is part of Konogonka.
+ *
+ * Konogonka 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.
+ *
+ * Konogonka 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 Konogonka.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package konogonka.Tools.RomFs;
+
+import konogonka.LoperConverter;
+import konogonka.RainbowDump;
+
+public class Level6Header {
+    private long headerHeaderLength;
+    private long headerDirectoryHashTableOffset;
+    private long headerDirectoryHashTableLength;
+    private long headerDirectoryMetadataTableOffset;
+    private long headerDirectoryMetadataTableLength;
+    private long headerFileHashTableOffset;
+    private long headerFileHashTableLength;
+    private long headerFileMetadataTableOffset;
+    private long headerFileMetadataTableLength;
+    private long headerFileDataOffset;
+
+    Level6Header(byte[] headerBytes){
+        int i = 0;
+        headerHeaderLength = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerDirectoryHashTableOffset = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerDirectoryHashTableLength = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerDirectoryMetadataTableOffset = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerDirectoryMetadataTableLength = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerFileHashTableOffset = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerFileHashTableLength = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerFileMetadataTableOffset = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerFileMetadataTableLength = LoperConverter.getLEint(headerBytes, i);
+        i += 0x8;
+        headerFileDataOffset = LoperConverter.getLEint(headerBytes, i);
+
+        System.out.println("== Level 6 Header ==\n" +
+                "Header Length (always 0x50 ?)   "+ RainbowDump.formatDecHexString(headerHeaderLength)+"   (size of this structure within first 0x200 block of LEVEL 6 part)\n" +
+                "Directory Hash Table Offset     "+ RainbowDump.formatDecHexString(headerDirectoryHashTableOffset)+"   (against THIS block where HEADER contains)\n" +
+                "Directory Hash Table Length     "+ RainbowDump.formatDecHexString(headerDirectoryHashTableLength) + "\n" +
+                "Directory Metadata Table Offset "+ RainbowDump.formatDecHexString(headerDirectoryMetadataTableOffset) + "\n" +
+                "Directory Metadata Table Length "+ RainbowDump.formatDecHexString(headerDirectoryMetadataTableLength) + "\n" +
+                "File Hash Table Offset          "+ RainbowDump.formatDecHexString(headerFileHashTableOffset) + "\n" +
+                "File Hash Table Length          "+ RainbowDump.formatDecHexString(headerFileHashTableLength) + "\n" +
+                "File Metadata Table Offset      "+ RainbowDump.formatDecHexString(headerFileMetadataTableOffset) + "\n" +
+                "File Metadata Table Length      "+ RainbowDump.formatDecHexString(headerFileMetadataTableLength) + "\n" +
+                "File Data Offset                "+ RainbowDump.formatDecHexString(headerFileDataOffset) + "\n" +
+                "-------------------------------------------------------------"
+        );
+    }
+    
+    public long getHeaderHeaderLength() { return headerHeaderLength; }
+    public long getHeaderDirectoryHashTableOffset() { return headerDirectoryHashTableOffset; }
+    public long getHeaderDirectoryHashTableLength() { return headerDirectoryHashTableLength; }
+    public long getHeaderDirectoryMetadataTableOffset() { return headerDirectoryMetadataTableOffset; }
+    public long getHeaderDirectoryMetadataTableLength() { return headerDirectoryMetadataTableLength; }
+    public long getHeaderFileHashTableOffset() { return headerFileHashTableOffset; }
+    public long getHeaderFileHashTableLength() { return headerFileHashTableLength; }
+    public long getHeaderFileMetadataTableOffset() { return headerFileMetadataTableOffset; }
+    public long getHeaderFileMetadataTableLength() { return headerFileMetadataTableLength; }
+    public long getHeaderFileDataOffset() { return headerFileDataOffset; }
+}

src/main/java/konogonka/Tools/RomFs/RomFsDecryptedProvider.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2019-2020 Dmitry Isaenko
+ *
+ * This file is part of Konogonka.
+ *
+ * Konogonka 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.
+ *
+ * Konogonka 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 Konogonka.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package konogonka.Tools.RomFs;
+
+import konogonka.Tools.ISuperProvider;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.PipedInputStream;
+
+public class RomFsDecryptedProvider implements ISuperProvider {
+
+    private static final long LEVEL_6_DEFAULT_OFFSET = 0x14000;
+
+    private File decryptedFSImage;
+    private Level6Header header;
+
+    public RomFsDecryptedProvider(File decryptedFSImage) throws Exception{     // TODO: add default setup AND using meta-data headers from NCA RomFs section (?)
+        this.decryptedFSImage = decryptedFSImage;
+
+        BufferedInputStream bis = new BufferedInputStream(new FileInputStream(decryptedFSImage));
+
+        skipTo(bis, LEVEL_6_DEFAULT_OFFSET);
+
+        byte[] rawDataChunk = new byte[0x50];
+
+        if (bis.read(rawDataChunk) != 0x50)
+            throw new Exception("Failed to read header (0x50)");
+
+        this.header = new Level6Header(rawDataChunk);
+
+        bis.close();
+    }
+    private void skipTo(BufferedInputStream bis, long size) throws Exception{
+        long mustSkip = size;
+        long skipped = 0;
+        while (mustSkip > 0){
+            skipped += bis.skip(mustSkip);
+            mustSkip = size - skipped;
+        }
+    }
+    private int getRealNameSize(int value){
+        if (value % 4 == 0)
+            return value;
+        return value + 4 - value % 4;
+    }
+
+    public Level6Header getHeader() { return header; }
+
+    @Override
+    public PipedInputStream getProviderSubFilePipedInpStream(String subFileName) throws Exception {
+        return null;
+    }
+
+    @Override
+    public PipedInputStream getProviderSubFilePipedInpStream(int subFileNumber) throws Exception {
+        return null;
+    }
+
+    @Override
+    public File getFile() {
+        return decryptedFSImage;
+    }
+
+    @Override
+    public long getRawFileDataStart() {
+        return 0;
+    }
+}

src/main/java/konogonka/Tools/XCI/HFS0Provider.java

@@ -18,7 +18,6 @@
 */
 package konogonka.Tools.XCI;
 
-import konogonka.RainbowHexDump;
 import konogonka.Tools.ISuperProvider;
 
 import java.io.*;

src/main/resources/FXML/NCA/NCASectionContent.fxml

@@ -4,7 +4,10 @@
 <?import javafx.scene.control.Button?>
 <?import javafx.scene.control.Label?>
 <?import javafx.scene.control.Separator?>
+<?import javafx.scene.control.SplitPane?>
+<?import javafx.scene.control.TableView?>
 <?import javafx.scene.control.TitledPane?>
+<?import javafx.scene.control.TreeView?>
 <?import javafx.scene.layout.BorderPane?>
 <?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
@@ -61,5 +64,20 @@
                 <fx:include fx:id="SectionPFS0" source="../NSP/NSPTab.fxml" />
             </VBox>
          </content></TitledPane>
+      <TitledPane prefHeight="200.0" prefWidth="200.0" text="'RomFS'">
+         <content>
+            <VBox spacing="5.0">
+               <children>
+                  <Label text="WIP" />
+                  <SplitPane dividerPositions="0.5" prefHeight="160.0" prefWidth="200.0">
+                    <items>
+                        <TreeView prefHeight="200.0" prefWidth="200.0" />
+                        <TableView prefHeight="200.0" prefWidth="200.0" />
+                    </items>
+                  </SplitPane>
+               </children>
+            </VBox>
+         </content>
+      </TitledPane>
     </children>
 </VBox>

src/main/resources/FXML/RomFS/RFSTab.fxml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.SplitPane?>
+<?import javafx.scene.control.TreeView?>
+<?import javafx.scene.layout.VBox?>
+
+<SplitPane dividerPositions="0.2" xmlns="http://javafx.com/javafx/8.0.141" xmlns:fx="http://javafx.com/fxml/1" fx:controller="konogonka.Controllers.RFS.RomFsController">
+        <items>
+      <TreeView fx:id="filesTreeView" />
+            <VBox fx:id="folderContentVBox">
+
+            </VBox>
+        </items>
+
+</SplitPane>

src/main/resources/FXML/landingPage.fxml

@@ -95,6 +95,14 @@
                                 <Label text="NPDM" />
                             </graphic>
                         </Tab>
+                        <Tab styleClass="tab-sub">
+                            <content>
+                                <fx:include fx:id="RFSTab" source="RomFS/RFSTab.fxml" />
+                            </content>
+                            <graphic>
+                                <Label text="RomFS" />
+                            </graphic>
+                        </Tab>
                     </tabs>
                   </TabPane>
                   <AnchorPane fx:id="logPane" prefHeight="200.0" prefWidth="200.0">

src/main/resources/res/app_light.css

@@ -427,3 +427,10 @@
 {
     -fx-background-color: white, white;
 }
+
+.regionFolder {
+    -fx-shape: "M10,4H4C2.89,4 2,4.89 2,6V18A2,2 0 0,0 4,20H20A2,2 0 0,0 22,18V8C22,6.89 21.1,6 20,6H12L10,4Z";
+    -fx-background-color: #ffbf00;
+    -fx-min-height: 17.0;
+    -fx-min-width:  17.5;
+}