Example #1
0
  public void addServerStatsToSnooper(PlayerUsageSnooper playerSnooper) {
    playerSnooper.addClientStat("whitelist_enabled", Boolean.valueOf(false));
    playerSnooper.addClientStat("whitelist_count", Integer.valueOf(0));

    if (this.serverConfigManager != null) {
      playerSnooper.addClientStat("players_current", Integer.valueOf(this.getCurrentPlayerCount()));
      playerSnooper.addClientStat("players_max", Integer.valueOf(this.getMaxPlayers()));
      playerSnooper.addClientStat(
          "players_seen", Integer.valueOf(this.serverConfigManager.getAvailablePlayerDat().length));
    }

    playerSnooper.addClientStat("uses_auth", Boolean.valueOf(this.onlineMode));
    playerSnooper.addClientStat("gui_state", this.getGuiEnabled() ? "enabled" : "disabled");
    playerSnooper.addClientStat(
        "run_time",
        Long.valueOf(
            (getCurrentTimeMillis() - playerSnooper.getMinecraftStartTimeMillis()) / 60L * 1000L));
    playerSnooper.addClientStat(
        "avg_tick_ms", Integer.valueOf((int) (MathHelper.average(this.tickTimeArray) * 1.0E-6D)));
    int var2 = 0;

    if (this.worldServers != null) {
      for (int var3 = 0; var3 < this.worldServers.length; ++var3) {
        if (this.worldServers[var3] != null) {
          WorldServer var4 = this.worldServers[var3];
          WorldInfo var5 = var4.getWorldInfo();
          playerSnooper.addClientStat(
              "world[" + var2 + "][dimension]", Integer.valueOf(var4.provider.getDimensionId()));
          playerSnooper.addClientStat("world[" + var2 + "][mode]", var5.getGameType());
          playerSnooper.addClientStat("world[" + var2 + "][difficulty]", var4.getDifficulty());
          playerSnooper.addClientStat(
              "world[" + var2 + "][hardcore]", Boolean.valueOf(var5.isHardcoreModeEnabled()));
          playerSnooper.addClientStat(
              "world[" + var2 + "][generator_name]", var5.getTerrainType().getWorldTypeName());
          playerSnooper.addClientStat(
              "world[" + var2 + "][generator_version]",
              Integer.valueOf(var5.getTerrainType().getGeneratorVersion()));
          playerSnooper.addClientStat(
              "world[" + var2 + "][height]", Integer.valueOf(this.buildLimit));
          playerSnooper.addClientStat(
              "world[" + var2 + "][chunks_loaded]",
              Integer.valueOf(var4.getChunkProvider().getLoadedChunkCount()));
          ++var2;
        }
      }
    }

    playerSnooper.addClientStat("worlds", Integer.valueOf(var2));
  }
Example #2
0
  public void run() {
    try {
      if (this.startServer()) {
        this.currentTime = getCurrentTimeMillis();
        long var1 = 0L;
        this.statusResponse.setServerDescription(new ChatComponentText(this.motd));
        this.statusResponse.setProtocolVersionInfo(
            new ServerStatusResponse.MinecraftProtocolVersionIdentifier("1.8", 47));
        this.addFaviconToStatusResponse(this.statusResponse);

        while (this.serverRunning) {
          long var48 = getCurrentTimeMillis();
          long var5 = var48 - this.currentTime;

          if (var5 > 2000L && this.currentTime - this.timeOfLastWarning >= 15000L) {
            logger.warn(
                "Can\'t keep up! Did the system time change, or is the server overloaded? Running {}ms behind, skipping {} tick(s)",
                new Object[] {Long.valueOf(var5), Long.valueOf(var5 / 50L)});
            var5 = 2000L;
            this.timeOfLastWarning = this.currentTime;
          }

          if (var5 < 0L) {
            logger.warn("Time ran backwards! Did the system time change?");
            var5 = 0L;
          }

          var1 += var5;
          this.currentTime = var48;

          if (this.worldServers[0].areAllPlayersAsleep()) {
            this.tick();
            var1 = 0L;
          } else {
            while (var1 > 50L) {
              var1 -= 50L;
              this.tick();
            }
          }

          Thread.sleep(Math.max(1L, 50L - var1));
          this.serverIsRunning = true;
        }
      } else {
        this.finalTick((CrashReport) null);
      }
    } catch (Throwable var46) {
      logger.error("Encountered an unexpected exception", var46);
      CrashReport var2 = null;

      if (var46 instanceof ReportedException) {
        var2 = this.addServerInfoToCrashReport(((ReportedException) var46).getCrashReport());
      } else {
        var2 =
            this.addServerInfoToCrashReport(
                new CrashReport("Exception in server tick loop", var46));
      }

      File var3 =
          new File(
              new File(this.getDataDirectory(), "crash-reports"),
              "crash-"
                  + (new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss")).format(new Date())
                  + "-server.txt");

      if (var2.saveToFile(var3)) {
        logger.error("This crash report has been saved to: " + var3.getAbsolutePath());
      } else {
        logger.error("We were unable to save this crash report to disk.");
      }

      this.finalTick(var2);
    } finally {
      try {
        this.stopServer();
        this.serverStopped = true;
      } catch (Throwable var44) {
        logger.error("Exception stopping the server", var44);
      } finally {
        this.systemExitNow();
      }
    }
  }