package kcauldron; import java.io.File; import java.io.InputStream; import java.net.URL; import java.net.URLDecoder; import java.util.Enumeration; import java.util.Properties; import org.spigotmc.RestartCommand; import cpw.mods.fml.common.FMLCommonHandler; import cpw.mods.fml.common.FMLLog; public class KCauldron { public static final ThreadGroup sKCauldronThreadGroup = new ThreadGroup("KCauldron"); public static final String name="KCauldronX"; private static boolean sManifestParsed = false; private static void parseManifest() { if (sManifestParsed) return; sManifestParsed = true; try { Enumeration resources = KCauldron.class.getClassLoader() .getResources("META-INF/MANIFEST.MF"); Properties manifest = new Properties(); while (resources.hasMoreElements()) { URL url = resources.nextElement(); manifest.load(url.openStream()); String version = manifest.getProperty("KCauldronX-Version"); if (version != null) { String path = url.getPath(); String jarFilePath = path.substring(path.indexOf(":") + 1, path.indexOf("!")); jarFilePath = URLDecoder.decode(jarFilePath, "UTF-8"); sServerLocation = new File(jarFilePath); sCurrentVersion = version; sGroup = manifest.getProperty("KCauldronX-Group"); sBranch = manifest.getProperty("KCauldronX-Branch"); sChannel = manifest.getProperty("KCauldronX-Channel"); sLegacy = Boolean.parseBoolean(manifest.getProperty("KCauldronX-Legacy")); sOfficial = Boolean.parseBoolean(manifest.getProperty("KCauldronX-Official")); break; } manifest.clear(); } } catch (Exception e) { e.printStackTrace(); } } private static String sCurrentVersion; public static String getCurrentVersion() { parseManifest(); return sCurrentVersion; } private static File sServerLocation; public static File getServerLocation() { parseManifest(); return sServerLocation; } private static File sServerHome; public static File getServerHome() { if (sServerHome == null) { String home = System.getenv("KCAULDRON_HOME"); if (home != null) { sServerHome = new File(home); } else { parseManifest(); sServerHome = sServerLocation.getParentFile(); } } return sServerHome; } private static String sGroup; public static String getGroup() { parseManifest(); return sGroup; } private static String sBranch; public static String getBranch() { parseManifest(); return sBranch; } private static String sChannel; public static String getChannel() { parseManifest(); return sChannel; } private static boolean sLegacy, sOfficial; public static boolean isLegacy() { parseManifest(); return sLegacy; } public static boolean isOfficial() { parseManifest(); return sOfficial; } public static File sNewServerLocation; public static String sNewServerVersion; public static boolean sUpdateInProgress; public static void restart() { RestartCommand.restart(true); } private static int sForgeRevision = 0; public static int lookupForgeRevision() { if (sForgeRevision != 0) return sForgeRevision; int revision = Integer.parseInt(System.getProperty("kcauldron.forgeRevision", "0")); if (revision != 0) return sForgeRevision = revision; try { Properties p = new Properties(); p.load(KCauldron.class .getResourceAsStream("/fmlversion.properties")); revision = Integer.parseInt(String.valueOf(p.getProperty( "fmlbuild.build.number", "0"))); } catch (Exception e) { } if (revision == 0) { KLog.get().warning("KCauldron: could not parse forge revision, critical error"); FMLCommonHandler.instance().exitJava(1, false); } return sForgeRevision = revision; } }