Initial commit

1 files changed, 105 insertions, 0 deletions

diff --git a/NET/worlds/console/StatMemNode.java b/NET/worlds/console/StatMemNode.java
new file mode 100644
index 0000000..1e3fc21
--- /dev/null
+++ b/NET/worlds/console/StatMemNode.java
@@ -0,0 +1,105 @@
+package NET.worlds.console;
+
+import NET.worlds.core.Std;
+import java.awt.List;
+
+public class StatMemNode extends StatMan implements MainCallback {
+   private static StatMemNode _singleInstance = new StatMemNode();
+   private int _lastTime;
+   private static final int TITLE = 0;
+   private static final int BLANK1 = 1;
+   private static final int TOTMEM = 2;
+   private static final int FREEMEM = 3;
+   private static final int BLANK2 = 4;
+   private static final int TOTPHYSMEM = 5;
+   private static final int AVAILPHYSMEM = 6;
+   private static final int SWAPUSED = 7;
+   private static final int AVAILVIRTMEM = 8;
+   private static final int TOTUSED = 9;
+   private long _lastTotMem;
+   public int _totPhysMem;
+   public int _availPhysMem;
+   public int _totPageMem;
+   public int _availPageMem;
+
+   static {
+      nativeInit();
+   }
+
+   public static StatMemNode getNode() {
+      return _singleInstance;
+   }
+
+   private StatMemNode() {
+      StatisticsRoot.getNode().addChild(this);
+   }
+
+   public static native void nativeInit();
+
+   @Override
+   public String toString() {
+      return "System Memory";
+   }
+
+   @Override
+   synchronized void grabList(List list) {
+      super.grabList(list);
+      Main.register(this);
+   }
+
+   @Override
+   synchronized void releaseList(boolean terminalCallback) {
+      if (!terminalCallback) {
+         Main.unregister(this);
+      }
+
+      super.releaseList(terminalCallback);
+   }
+
+   @Override
+   public synchronized void mainCallback() {
+      int thisTime = Std.getFastTime();
+      if (thisTime - this._lastTime > 1000) {
+         this.updateList();
+         this._lastTime = thisTime;
+      }
+   }
+
+   public int getVMAvail() {
+      this.updateMemoryStatus();
+      return this._availPageMem;
+   }
+
+   @Override
+   void createList() {
+      this._grabbedList.add("System Memory Stats", 0);
+      this._grabbedList.add("", 1);
+      this._lastTotMem = Runtime.getRuntime().totalMemory();
+      this._grabbedList.add("Total " + Std.getProductName() + " Memory Available: " + this._lastTotMem + " bytes", 2);
+      this.updateMemoryStatus();
+      this._grabbedList.add(" Free " + Std.getProductName() + " Memory Available: " + Runtime.getRuntime().freeMemory() + " bytes", 3);
+      this._grabbedList.add("", 4);
+      this._grabbedList.add("Total System Physical Memory: " + this._totPhysMem + " bytes", 5);
+      this._grabbedList.add("Available System Physical Memory: " + this._availPhysMem + " bytes", 6);
+      this._grabbedList.add("Total System Swapfile Usage: " + (this._totPageMem - this._availPageMem) + " bytes", 7);
+      this._grabbedList.add("Available Virtual Memory: " + this._availPageMem + " bytes", 8);
+   }
+
+   @Override
+   void updateList() {
+      long thisTotMem = Runtime.getRuntime().totalMemory();
+      if (thisTotMem != this._lastTotMem) {
+         this._lastTotMem = thisTotMem;
+         this._grabbedList.replaceItem("Total " + Std.getProductName() + " Memory Available: " + this._lastTotMem + " bytes", 2);
+      }
+
+      this.updateMemoryStatus();
+      this._grabbedList.replaceItem(" Free " + Std.getProductName() + " Memory Available: " + Runtime.getRuntime().freeMemory() + " bytes", 3);
+      this._grabbedList.replaceItem("Total System Physical Memory: " + this._totPhysMem + " bytes", 5);
+      this._grabbedList.replaceItem("Available System Physical Memory: " + this._availPhysMem + " bytes", 6);
+      this._grabbedList.replaceItem("Total System Swapfile Usage: " + (this._totPageMem - this._availPageMem) + " bytes", 7);
+      this._grabbedList.replaceItem("Available Virtual Memory: " + this._availPageMem + " bytes", 8);
+   }
+
+   public native void updateMemoryStatus();
+}