Cynosphere/bcv-vf
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Thread Cleanup

Browse source
This commit is contained in:
Konloch 2021-07-06 16:53:37 -07:00
parent e2a8857499
commit 0a4f234841
3 changed files with 122 additions and 76 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

132
src/main/java/the/bytecode/club/bytecodeviewer/BytecodeViewer.java
View file

@ -1,11 +1,9 @@
package the.bytecode.club.bytecodeviewer;
import java.awt.event.KeyEvent;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
@ -13,7 +11,6 @@ import javax.swing.*;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import me.konloch.kontainer.io.HTTPRequest;
import org.apache.commons.io.FileUtils;
import org.objectweb.asm.tree.ClassNode;
import the.bytecode.club.bootloader.Boot;
@ -128,46 +125,9 @@ public class BytecodeViewer
public static final Gson gson = new GsonBuilder().setPrettyPrinting().create();
public static final boolean EXPERIMENTAL_TAB_CODE = false;
public static final boolean DEV_MODE = false; //if true error streams as preserved
/**
* The version checker thread
*/
private static final Thread versionChecker = new Thread(new VersionChecker(), "Version Checker");
/**
* Pings back to bytecodeviewer.com to be added into the total running statistics
*/
private static final Thread pingBack = new Thread(() -> {
try {
new HTTPRequest(new URL("https://bytecodeviewer.com/add.php")).read();
} catch (Exception e) {
Configuration.pingback = false;
}
}, "Pingback");
/**
* Downloads & installs the krakatau & enjarify zips
*/
private static final Thread installFatJar = new Thread(() -> {
try {
if (OFFLINE_MODE) {
Boot.dropKrakatau();
Boot.dropEnjarify();
} else {
Boot.populateUrlList();
Boot.populateLibsDirectory();
Boot.downloadZipsOnly();
Boot.checkKrakatau();
Boot.checkEnjarify();
}
} catch (Exception e) {
e.printStackTrace();
}
}, "Install Fat-Jar");
/**
* Used to check incase booting failed for some reason, this kicks in as a fail safe
*/
private static final Thread pingBack = new Thread(new PingBack(), "Pingback");
private static final Thread installFatJar = new Thread(new InstallFatJar(), "Install Fat-Jar");
private static final Thread bootCheck = new Thread(new BootCheck(), "Boot Check");
/**
@ -178,10 +138,15 @@ public class BytecodeViewer
public static void main(String[] args)
{
BytecodeViewer.args = args;
//welcome message
System.out.println("https://the.bytecode.club - Created by @Konloch - Bytecode Viewer " + VERSION + ", " + "Fat-Jar: " + FAT_JAR);
//set the security manager
System.setSecurityManager(sm);
try {
try
{
//precache settings file
SettingsSerializer.preloadSettingsFile();
//setup look and feel
@ -212,20 +177,25 @@ public class BytecodeViewer
if (CLI == CommandLineInput.STOP)
return;
if (!FAT_JAR) {
if (!FAT_JAR)
{
bootCheck.start();
Boot.boot(args, CLI != CommandLineInput.OPEN_FILE);
} else
}
else
installFatJar.start();
if (CLI == CommandLineInput.OPEN_FILE)
BytecodeViewer.boot(false);
else {
else
{
BytecodeViewer.boot(true);
CommandLineInput.executeCommandLine(args);
}
} catch (Exception e) {
}
catch (Exception e)
{
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
}
@ -270,37 +240,37 @@ public class BytecodeViewer
openFiles(new File[]{new File(s)}, true);
}
/**
* because Smali and Baksmali System.exit if it failed
*
* @param i
*/
public static void exit(int i) {
}
/**
* Returns the java command it can use to launch the decompilers
*
* @return
*/
public static synchronized String getJavaCommand() {
try {
sm.stopBlocking();
public static synchronized String getJavaCommand()
{
sm.stopBlocking();
try
{
ProcessBuilder pb = new ProcessBuilder("java", "-version");
pb.start();
sm.setBlocking();
return "java"; //java is set
} catch (Exception e) { //ignore
}
catch (Exception e) //ignore
{
sm.setBlocking();
boolean empty = Configuration.java.isEmpty();
while (empty) {
showMessage("You need to set your Java path, this requires the JRE to be downloaded." + nl +
"(C:/Program Files/Java/JDK_xx/bin/java.exe)");
while (empty)
{
showMessage("You need to set your Java path, this requires the JRE to be downloaded." +
nl + "(C:/Program Files/Java/JDK_xx/bin/java.exe)");
viewer.selectJava();
empty = Configuration.java.isEmpty();
}
}
finally
{
sm.setBlocking();
}
return Configuration.java;
}
@ -319,7 +289,8 @@ public class BytecodeViewer
* @param name the class name
* @return the ClassNode instance
*/
public static ClassNode getClassNode(String name) {
public static ClassNode getClassNode(String name)
{
for (FileContainer container : files)
for (ClassNode c : container.classes)
if (c.name.equals(name))
@ -328,7 +299,8 @@ public class BytecodeViewer
return null;
}
public static FileContainer getFileContainer(String name) {
public static FileContainer getFileContainer(String name)
{
for (FileContainer container : files)
if (container.name.equals(name))
return container;
@ -340,7 +312,8 @@ public class BytecodeViewer
return files;
}
public static ClassNode getClassNode(FileContainer container, String name) {
public static ClassNode getClassNode(FileContainer container, String name)
{
for (ClassNode c : container.classes)
if (c.name.equals(name))
return c;
@ -549,6 +522,18 @@ public class BytecodeViewer
{
viewer.clearBusyStatus();
}
/**
* Refreshes the title on all of the opened tabs
*/
public static void refreshAllTabTitles()
{
for(int i = 0; i < BytecodeViewer.viewer.workPane.tabs.getTabCount(); i++)
{
ResourceViewer viewer = ((TabbedPane) BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(i)).resource;
viewer.refreshTitle();
}
}
/**
* Resets the workspace with optional user input required
@ -596,14 +581,9 @@ public class BytecodeViewer
}
/**
* Refreshes the title on all of the opened tabs
* because Smali and Baksmali System.exit if it failed
*
* @param i
*/
public static void refreshAllTabTitles()
{
for(int i = 0; i < BytecodeViewer.viewer.workPane.tabs.getTabCount(); i++)
{
ResourceViewer viewer = ((TabbedPane) BytecodeViewer.viewer.workPane.tabs.getTabComponentAt(i)).resource;
viewer.refreshTitle();
}
}
public static void exit(int i) { }
}

41
src/main/java/the/bytecode/club/bytecodeviewer/util/InstallFatJar.java Normal file
View file

@ -0,0 +1,41 @@
package the.bytecode.club.bytecodeviewer.util;
import the.bytecode.club.bootloader.Boot;
import static the.bytecode.club.bytecodeviewer.Constants.OFFLINE_MODE;
/**
* Downloads & installs the krakatau & enjarify zips
*
* Alternatively if OFFLINE_MODE is enabled it will drop the Krakatau and Enjarify versions supplied with BCV
*
* @author Konloch
* @since 7/6/2021
*/
public class InstallFatJar implements Runnable
{
@Override
public void run()
{
try
{
if (OFFLINE_MODE)
{
Boot.dropKrakatau();
Boot.dropEnjarify();
}
else
{
Boot.populateUrlList();
Boot.populateLibsDirectory();
Boot.downloadZipsOnly();
Boot.checkKrakatau();
Boot.checkEnjarify();
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
}

25
src/main/java/the/bytecode/club/bytecodeviewer/util/PingBack.java Normal file
View file

@ -0,0 +1,25 @@
package the.bytecode.club.bytecodeviewer.util;
import me.konloch.kontainer.io.HTTPRequest;
import the.bytecode.club.bytecodeviewer.Configuration;
import java.net.URL;
/**
* Pings back to bytecodeviewer.com to be added into the total running statistics
*
* @author Konloch
* @since May 1, 2015
*/
public class PingBack implements Runnable
{
@Override
public void run()
{
try {
new HTTPRequest(new URL("https://bytecodeviewer.com/add.php")).read();
} catch (Exception e) {
Configuration.pingback = false;
}
}
}