1 files changed, 48 insertions, 0 deletions
diff --git a/NET/worlds/network/WaitList.java b/NET/worlds/network/WaitList.java
new file mode 100644
index 0000000..6fd3c00
--- /dev/null
+++ b/NET/worlds/network/WaitList.java
@@ -0,0 +1,48 @@
+package NET.worlds.network;
+
+import java.util.Vector;
+
+class WaitList {
+   private Vector<ConnectionWaiter> _waitList = new Vector<ConnectionWaiter>();
+   private Object _parent;
+
+   protected WaitList(Object parent) {
+      this._parent = parent;
+   }
+
+   protected synchronized void addWaiter(ConnectionWaiter cw) {
+      if ((Galaxy.getDebugLevel() & 16384) > 0) {
+         System.out.println(this._parent + ": waitForConnection(" + cw + ")");
+      }
+
+      if (this._waitList.indexOf(cw) < 0) {
+         this._waitList.addElement(cw);
+      }
+   }
+
+   protected synchronized void abortWait(ConnectionWaiter cw) {
+      assert this._waitList.indexOf(cw) != -1;
+
+      this._waitList.removeElement(cw);
+   }
+
+   protected synchronized void clear() {
+      this._waitList = new Vector<ConnectionWaiter>();
+   }
+
+   protected synchronized void notify(boolean connected) {
+      if ((Galaxy.getDebugLevel() & 16384) > 0 && this._waitList.size() > 0) {
+         System.out.println(this._parent + ": notify(" + connected + ")");
+      }
+
+      for (int i = this._waitList.size() - 1; i >= 0; i--) {
+         ConnectionWaiter cw = this._waitList.elementAt(i);
+         if ((Galaxy.getDebugLevel() & 16384) > 0) {
+            System.out.println("\tnotifying " + cw);
+         }
+
+         cw.connectionCallback(this._parent, connected);
+         this._waitList.removeElementAt(i);
+      }
+   }
+}