Applied-Energistics-2-tiler.../services/VersionChecker.java
2014-06-09 20:42:48 -05:00

123 lines
3.7 KiB
Java

package appeng.services;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.util.Date;
import net.minecraft.nbt.NBTTagCompound;
import appeng.core.AEConfig;
import appeng.core.AELog;
import appeng.core.AppEng;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import cpw.mods.fml.common.event.FMLInterModComms;
public class VersionChecker implements Runnable
{
public static VersionChecker instance = null;
private long delay = 0;
private boolean VersionChecker = true;
public VersionChecker() {
long now = (new Date()).getTime();
delay = (1000 * 3600 * 5) - (now - AEConfig.instance.latestTimeStamp);
if ( delay < 1 )
delay = 1;
}
@Override
public void run()
{
try
{
Thread.sleep( delay );
}
catch (InterruptedException e)
{
}
while (true)
{
Thread.yield();
try
{
String MCVersion = cpw.mods.fml.common.Loader.instance().getMCVersionString().replace( "Minecraft ", "" );
URL url = new URL( "http://ae2.ae-mod.info/builds/latest.json?VersionMC=" + MCVersion + "&Channel=" + AEConfig.CHANNEL + "&CurrentVersion="
+ AEConfig.VERSION );
URLConnection yc = url.openConnection();
yc.setRequestProperty( "User-Agent", "AE2/" + AEConfig.VERSION + " (Channel:" + AEConfig.CHANNEL + "," + MCVersion.replace( " ", ":" ) + ")" );
BufferedReader in = new BufferedReader( new InputStreamReader( yc.getInputStream() ) );
String Version = "";
String inputLine;
while ((inputLine = in.readLine()) != null)
Version += inputLine;
in.close();
if ( Version.length() > 2 )
{
JsonElement element = (new JsonParser()).parse( Version );
int version = element.getAsJsonObject().get( "FormatVersion" ).getAsInt();
if ( version == 1 )
{
JsonObject Meta = element.getAsJsonObject().get( "Meta" ).getAsJsonObject();
JsonArray Versions = element.getAsJsonObject().get( "Versions" ).getAsJsonArray();
if ( Versions.size() > 0 )
{
JsonObject Latest = Versions.get( 0 ).getAsJsonObject();
AEConfig.instance.latestVersion = Latest.get( "Version" ).getAsString();
AEConfig.instance.latestTimeStamp = (new Date()).getTime();
AEConfig.instance.save();
if ( VersionChecker && !AEConfig.VERSION.equals( AEConfig.instance.latestVersion ) )
{
NBTTagCompound versionInf = new NBTTagCompound();
versionInf.setString( "modDisplayName", "Applied Energistics 2" );
versionInf.setString( "oldVersion", AEConfig.VERSION );
versionInf.setString( "newVersion", AEConfig.instance.latestVersion );
versionInf.setString( "updateUrl", Latest.get( "UserBuild" ).getAsString() );
versionInf.setBoolean( "isDirectLink", true );
JsonElement changeLog = Latest.get( "ChangeLog" );
if ( changeLog == null )
versionInf.setString( "changeLog", "For full change log please see: " + Meta.get( "DownloadLink" ).getAsString() );
else
versionInf.setString( "changeLog", changeLog.getAsString() );
versionInf.setString( "newFileName", "appliedenergistics2-" + AEConfig.instance.latestVersion + ".jar" );
FMLInterModComms.sendRuntimeMessage( AppEng.instance, "VersionChecker", "addUpdate", versionInf );
VersionChecker = false;
}
}
}
}
Thread.sleep( 1000 * 3600 * 4 );
}
catch (Exception e)
{
try
{
Thread.sleep( 1000 * 3600 * 4 );
}
catch (InterruptedException e1)
{
AELog.error( e );
}
}
}
}
}