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BootCheck Cleanup

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This commit is contained in:
Konloch 2021-06-27 14:15:08 -07:00
parent b0f5e938db
commit 3be7d457c6
1 changed files with 85 additions and 69 deletions
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154
src/main/java/the/bytecode/club/bytecodeviewer/util/BootCheck.java
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@ -15,85 +15,101 @@ import java.util.List;
import static the.bytecode.club.bytecodeviewer.Constants.nl;
/**
* Loads the libraries on boot.
*
* This broke with maven so now only FatJar builds will work.
*
* To get this system working again for smaller binaries/automatic updating libraries maven support will need to be added.
*
* @author Konloch
* @author Bibl (don't ban me pls)
* @since 6/21/2021
*/
public class BootCheck implements Runnable
{
boolean finished = false;
@Override
@SuppressWarnings({"rawtypes", "unchecked"})
public void run() {
public void run()
{
long start = System.currentTimeMillis();
while (!finished) {
if (System.currentTimeMillis() - start >= 7000) { //7 second failsafe
if (!Boot.completedboot && !Boot.downloading) {
File libsDir = Boot.libsDir();
File[] listFiles = libsDir.listFiles();
if (listFiles == null || listFiles.length <= 0) {
BytecodeViewer.showMessage(
"Github is loading extremely slow, BCV needs to download libraries from github in"
+ " order" + nl +
"to work, please try adjusting your network settings or manually "
+ "downloading these libraries" + nl +
"if this error persists.");
finished = true;
return;
}
Boot.setState("Bytecode Viewer Boot Screen (OFFLINE MODE) - Unable to connect to github, "
+ "force booting...");
System.out.println("Unable to connect to github, force booting...");
List<String> libsFileList = new ArrayList<>();
for (File f : listFiles) {
libsFileList.add(f.getAbsolutePath());
}
ILoader<?> loader = Boot.findLoader();
for (String s : libsFileList) {
if (s.endsWith(".jar")) {
File f = new File(s);
if (f.exists()) {
Boot.setState("Bytecode Viewer Boot Screen (OFFLINE MODE) - Force Loading Library"
+ " " + f.getName());
System.out.println("Force loading library " + f.getName());
try {
ExternalResource res = new EmptyExternalResource<>(f.toURI().toURL());
loader.bind(res);
System.out.println("Successfully loaded " + f.getName());
} catch (Exception e) {
e.printStackTrace();
f.delete();
JOptionPane.showMessageDialog(null, "Error, Library " + f.getName() + " is "
+ "corrupt, please restart to redownload it.",
"Error", JOptionPane.ERROR_MESSAGE);
}
}
}
}
Boot.checkEnjarify();
Boot.checkKrakatau();
Boot.globalstop = false;
Boot.hide();
if (CommandLineInput.parseCommandLine(BytecodeViewer.args) == CommandLineInput.OPEN_FILE)
BytecodeViewer.boot(false);
else {
BytecodeViewer.boot(true);
CommandLineInput.executeCommandLine(BytecodeViewer.args);
}
}
finished = true;
}
//7 second failsafe
while (System.currentTimeMillis() - start < 7000)
{
try {
Thread.sleep(100);
} catch (InterruptedException ignored) {
} catch (InterruptedException ignored) { }
}
//if it's failed to boot and it's not downloading attempt to load the libraries
failSafeLoadLibraries();
}
@SuppressWarnings({"rawtypes", "unchecked"})
public void failSafeLoadLibraries()
{
if (!Boot.completedboot && !Boot.downloading)
{
File libsDir = Boot.libsDir();
File[] listFiles = libsDir.listFiles();
//first boot failed to download libraries
if (listFiles == null || listFiles.length <= 0)
{
BytecodeViewer.showMessage(
"Github is loading extremely slow, BCV needs to download libraries from github in order"
+ nl + "to work, please try adjusting your network settings or manually downloading these libraries"
+ nl + "if this error persists.");
return;
}
Boot.setState("Bytecode Viewer Boot Screen (OFFLINE MODE) - Unable to connect to github, force booting...");
System.out.println("Unable to connect to github, force booting...");
List<String> libsFileList = new ArrayList<>();
for (File f : listFiles)
libsFileList.add(f.getAbsolutePath());
ILoader<?> loader = Boot.findLoader();
for (String s : libsFileList)
{
if (s.endsWith(".jar"))
{
File f = new File(s);
if (f.exists())
{
Boot.setState("Bytecode Viewer Boot Screen (OFFLINE MODE) - Force Loading Library "
+ f.getName());
System.out.println("Force loading library " + f.getName());
try
{
ExternalResource res = new EmptyExternalResource<>(f.toURI().toURL());
loader.bind(res);
System.out.println("Successfully loaded " + f.getName());
}
catch (Exception e)
{
e.printStackTrace();
f.delete();
JOptionPane.showMessageDialog(null,
"Error, Library " + f.getName() + " is corrupt, please restart to re-download it.",
"Error", JOptionPane.ERROR_MESSAGE);
}
}
}
}
Boot.checkEnjarify();
Boot.checkKrakatau();
Boot.globalstop = false;
Boot.hide();
if (CommandLineInput.parseCommandLine(BytecodeViewer.args) == CommandLineInput.OPEN_FILE)
BytecodeViewer.boot(false);
else {
BytecodeViewer.boot(true);
CommandLineInput.executeCommandLine(BytecodeViewer.args);
}
}
}