110 lines
3.9 KiB
Java
110 lines
3.9 KiB
Java
/**
|
|
* ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
|
|
* Copyright (C) 2015 dmulloy2
|
|
* <p>
|
|
* This program 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 2 of
|
|
* the License, or (at your option) any later version.
|
|
* <p>
|
|
* This program 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.
|
|
* <p>
|
|
* You should have received a copy of the GNU General Public License along with this program;
|
|
* if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
* 02111-1307 USA
|
|
*/
|
|
package com.comphenix.protocol.updater;
|
|
|
|
import com.comphenix.protocol.ProtocolLibrary;
|
|
import com.comphenix.protocol.error.Report;
|
|
import com.comphenix.protocol.utility.Closer;
|
|
import org.bukkit.plugin.Plugin;
|
|
|
|
import java.io.BufferedReader;
|
|
import java.io.IOException;
|
|
import java.io.InputStreamReader;
|
|
import java.net.HttpURLConnection;
|
|
import java.net.URL;
|
|
|
|
/**
|
|
* Adapted version of the Bukkit updater for use with Spigot resources
|
|
* @author dmulloy2
|
|
*/
|
|
|
|
public final class SpigotUpdater extends Updater {
|
|
private String remoteVersion;
|
|
|
|
public SpigotUpdater(Plugin plugin, UpdateType type, boolean announce) {
|
|
super(plugin, type, announce);
|
|
}
|
|
|
|
@Override
|
|
public void start(UpdateType type) {
|
|
waitForThread();
|
|
|
|
this.type = type;
|
|
this.thread = new Thread(new SpigotUpdateRunnable());
|
|
this.thread.start();
|
|
}
|
|
|
|
@Override
|
|
public String getResult() {
|
|
waitForThread();
|
|
return String.format(result.toString(), remoteVersion, plugin.getDescription().getVersion(), RESOURCE_URL);
|
|
}
|
|
|
|
private class SpigotUpdateRunnable implements Runnable {
|
|
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
String version = getSpigotVersion();
|
|
remoteVersion = version;
|
|
|
|
if (versionCheck(version)) {
|
|
result = UpdateResult.SPIGOT_UPDATE_AVAILABLE;
|
|
} else {
|
|
result = UpdateResult.NO_UPDATE;
|
|
}
|
|
} catch (Throwable ex) {
|
|
if (ProtocolLibrary.getConfig().isDebug()) {
|
|
ProtocolLibrary.getErrorReporter().reportDetailed(
|
|
SpigotUpdater.this, Report.newBuilder(REPORT_CANNOT_UPDATE_PLUGIN).error(ex).callerParam(this));
|
|
} else {
|
|
// People don't care
|
|
// plugin.getLogger().log(Level.WARNING, "Failed to check for updates: " + ex);
|
|
}
|
|
|
|
ProtocolLibrary.disableUpdates();
|
|
} finally {
|
|
// Invoke the listeners on the main thread
|
|
for (Runnable listener : listeners) {
|
|
ProtocolLibrary.getScheduler().runTask(listener);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private static final String RESOURCE_URL = "https://www.spigotmc.org/resources/protocollib.1997/";
|
|
private static final String UPDATE_URL = "https://api.spigotmc.org/legacy/update.php?resource=1997";
|
|
private static final String ACTION = "GET";
|
|
|
|
public String getSpigotVersion() throws IOException {
|
|
try (Closer closer = Closer.create()) {
|
|
HttpURLConnection con = (HttpURLConnection) new URL(UPDATE_URL).openConnection();
|
|
con.setDoOutput(true);
|
|
con.setRequestMethod(ACTION);
|
|
|
|
InputStreamReader isr = closer.register(new InputStreamReader(con.getInputStream()));
|
|
BufferedReader br = closer.register(new BufferedReader(isr));
|
|
return br.readLine();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public String getRemoteVersion() {
|
|
return remoteVersion;
|
|
}
|
|
}
|