protected void y() throws ExceptionWorldConflict { // CraftBukkit - added throws
SpigotTimings.serverTickTimer.startTiming(); // Spigot
long i = System.nanoTime();
++this.ticks;
if (this.T) {
this.T = false;
this.methodProfiler.a = true;
this.methodProfiler.a();
}
this.methodProfiler.a("root");
this.z();
if (i - this.X >= 5000000000L) {
this.X = i;
this.r.setPlayerSample(new ServerPingPlayerSample(this.H(), this.G()));
GameProfile[] agameprofile = new GameProfile[Math.min(this.G(), 12)];
int j = MathHelper.nextInt(this.s, 0, this.G() - agameprofile.length);
for (int k = 0; k < agameprofile.length; ++k) {
agameprofile[k] = ((EntityPlayer) this.v.players.get(j + k)).getProfile();
}
Collections.shuffle(Arrays.asList(agameprofile));
this.r.b().a(agameprofile);
}
if (autosavePeriod > 0 && this.ticks % autosavePeriod == 0) { // CraftBukkit
SpigotTimings.worldSaveTimer.startTiming(); // Spigot
this.methodProfiler.a("save");
this.v.savePlayers();
// Spigot Start
// We replace this with saving each individual world as this.saveChunks(...) is broken,
// and causes the main thread to sleep for random amounts of time depending on chunk activity
// Also pass flag to only save modified chunks
server.playerCommandState = true;
for (World world : worlds) {
world.getWorld().save(false);
}
server.playerCommandState = false;
// this.saveChunks(true);
// Spigot End
this.methodProfiler.b();
SpigotTimings.worldSaveTimer.stopTiming(); // Spigot
}
this.methodProfiler.a("tallying");
this.g[this.ticks % 100] = System.nanoTime() - i;
this.methodProfiler.b();
this.methodProfiler.a("snooper");
if (getSnooperEnabled() && !this.m.d() && this.ticks > 100) { // Spigot
this.m.a();
}
if (getSnooperEnabled() && this.ticks % 6000 == 0) { // Spigot
this.m.b();
}
this.methodProfiler.b();
this.methodProfiler.b();
org.spigotmc.WatchdogThread.tick(); // Spigot
SpigotTimings.serverTickTimer.stopTiming(); // Spigot
org.spigotmc.CustomTimingsHandler.tick(); // Spigot
}
public void run() {
try {
if (this.init()) {
this.ab = ax();
long i = 0L;
this.r.setMOTD(new ChatComponentText(this.motd));
this.r.setServerInfo(new ServerPingServerData("1.8", 47));
this.a(this.r);
// Spigot start
Arrays.fill(recentTps, 20);
long lastTick = System.nanoTime(), catchupTime = 0, curTime, wait, tickSection = lastTick;
while (this.isRunning) {
curTime = System.nanoTime();
wait = TICK_TIME - (curTime - lastTick) - catchupTime;
if (wait > 0) {
Thread.sleep(wait / 1000000);
catchupTime = 0;
continue;
} else {
catchupTime = Math.min(1000000000, Math.abs(wait));
}
if (MinecraftServer.currentTick++ % SAMPLE_INTERVAL == 0) {
double currentTps = 1E9 / (curTime - tickSection) * SAMPLE_INTERVAL;
recentTps[0] = calcTps(recentTps[0], 0.92, currentTps); // 1/exp(5sec/1min)
recentTps[1] = calcTps(recentTps[1], 0.9835, currentTps); // 1/exp(5sec/5min)
recentTps[2] = calcTps(recentTps[2], 0.9945, currentTps); // 1/exp(5sec/15min)
tickSection = curTime;
}
lastTick = curTime;
this.y();
this.Q = true;
}
// Spigot end
} else {
this.a((CrashReport) null);
}
} catch (Throwable throwable) {
MinecraftServer.LOGGER.error("Encountered an unexpected exception", throwable);
// Spigot Start
if (throwable.getCause() != null) {
MinecraftServer.LOGGER.error("\tCause of unexpected exception was", throwable.getCause());
}
// Spigot End
CrashReport crashreport = null;
if (throwable instanceof ReportedException) {
crashreport = this.b(((ReportedException) throwable).a());
} else {
crashreport = this.b(new CrashReport("Exception in server tick loop", throwable));
}
File file =
new File(
new File(this.w(), "crash-reports"),
"crash-"
+ (new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss")).format(new Date())
+ "-server.txt");
if (crashreport.a(file)) {
MinecraftServer.LOGGER.error(
"This crash report has been saved to: " + file.getAbsolutePath());
} else {
MinecraftServer.LOGGER.error("We were unable to save this crash report to disk.");
}
this.a(crashreport);
} finally {
try {
org.spigotmc.WatchdogThread.doStop();
this.stop();
this.isStopped = true;
} catch (Throwable throwable1) {
MinecraftServer.LOGGER.error("Exception stopping the server", throwable1);
} finally {
// CraftBukkit start - Restore terminal to original settings
try {
reader.getTerminal().restore();
} catch (Exception ignored) {
}
// CraftBukkit end
this.x();
}
}
}