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package NET.worlds.core;
import NET.worlds.console.Main;
import NET.worlds.console.MainCallback;
import NET.worlds.console.MainTerminalCallback;
import java.io.PrintStream;
public class SystemInfo implements MainCallback, MainTerminalCallback {
private static SystemInfo instance = new SystemInfo();
private static final com.sun.management.OperatingSystemMXBean operatingSystemMXBean =
(com.sun.management.OperatingSystemMXBean) java.lang.management.ManagementFactory.getOperatingSystemMXBean();
private long _lastFrame = 0L;
private long _lastReport = 0L;
private long _min;
private long _max;
private long _avg;
private long _avgCount = 0L;
private SystemInfo() {
Main.register(this);
}
@Override
public void mainCallback() {
long curTime = Std.getFastTime();
long frameTime = curTime - this._lastFrame;
if (frameTime < this._min) {
this._min = frameTime;
}
if (frameTime > this._max) {
this._max = frameTime;
}
this._avg += frameTime;
this._avgCount++;
if (curTime - this._lastReport > 300000L) {
if (this._lastFrame != 0L) {
System.out.println(logTime() + "Frame rate report:" + this._min + "/" + this._avg / this._avgCount + "/" + this._max);
}
this._min = 10000L;
this._max = 0L;
this._avg = 0L;
this._avgCount = 0L;
this._lastReport = curTime;
}
this._lastFrame = curTime;
}
@Override
public void terminalCallback() {
Main.unregister(this);
if (this._avgCount != 0L) {
System.out.println(logTime() + "Frame rate report:" + this._min + "/" + this._avg / this._avgCount + "/" + this._max);
}
}
public static void Record(PrintStream out) {
out.println("DISK REPORT:");
recordPath(out, "Windows SYSTEM path", GetSystemDirectory());
recordPath(out, "Current Working Directory", GetCurrentDirectory());
out.println("");
out.println("JAVA MEMORY:");
out.println(logTime() + "\t Free memory: " + Runtime.getRuntime().freeMemory());
out.println(logTime() + "\tTotal memory: " + Runtime.getRuntime().totalMemory());
out.println("");
out.println("WINDOWS MEMORY:");
out.println(logTime() + "\tTotal Physical Memory: " + GetTotalPhysicalMemory());
out.println(logTime() + "\tAvail Physical Memory: " + GetAvailPhysicalMemory());
out.println(logTime() + "\t Total Paged Memory: " + GetTotalPagedMemory());
out.println(logTime() + "\t Avail Paged Memory: " + GetAvailPagedMemory());
out.println("");
out.println(logTime() + "Java Properties: " + System.getProperties());
out.println(logTime() + "Number of CPUs: " + GetNumberOfProcessors());
out.println(logTime() + "Processor Type: " + GetProcessorType());
out.println(logTime() + "Platform Type: " + GetPlatformID());
}
private static void recordPath(PrintStream out, String comment, String path) {
out.println(logTime() + comment + ": " + path);
if (path != null) {
String drive = path.substring(0, 2);
out.println(logTime() + "\tFree disk space (" + drive + "): " + GetDiskFreeSpace(drive + "\\") + " KB");
}
}
public static String logTime() {
return "[" + Std.getRealTime() + "] ";
}
public static int GetDiskFreeSpace(String var0) {
try {
java.io.File file = (var0 != null) ? new java.io.File(var0) : new java.io.File(".");
return (int)(file.getFreeSpace() / 1024L);
} catch (Exception e) {
return 0;
}
}
public static int GetDiskFreeSpace() {
return GetDiskFreeSpace(null);
}
public static String GetSystemDirectory() {
return System.getProperty("java.home", "");
}
public static String GetCurrentDirectory() {
return System.getProperty("user.dir", "");
}
public static int GetTotalPhysicalMemory() {
return (int)(operatingSystemMXBean.getTotalPhysicalMemorySize() / 1024L);
}
public static int GetAvailPhysicalMemory() {
return (int)(operatingSystemMXBean.getFreePhysicalMemorySize() / 1024L);
}
public static int GetTotalPagedMemory() {
return (int)(operatingSystemMXBean.getTotalSwapSpaceSize() / 1024L);
}
public static int GetAvailPagedMemory() {
return (int)(operatingSystemMXBean.getFreeSwapSpaceSize() / 1024L);
}
public static String GetPlatformID() {
return System.getProperty("os.name", "Unknown") + " " + System.getProperty("os.version", "");
}
public static int GetNumberOfProcessors() {
return Runtime.getRuntime().availableProcessors();
}
public static String GetProcessorType() {
return System.getProperty("os.arch", "Unknown");
}
}
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