i don't even know anymore

src/kernel/net/Net.hx

@@ -198,4 +198,21 @@ class Net {
 	public function removeProto(proto:String) {
 		protoHandlers.remove(proto);
 	}
+
+	/**
+		Sends a ping package to the given id. Returns true if there was a response.
+	**/
+	public function ping(toID: NetworkID): Promise<Bool> {
+		return new Promise<Bool>((resolve,reject)->{
+			this.sendAndAwait(toID,"ping",null).map(pack -> {
+				switch pack {
+					case Success(_):
+						resolve(true);
+					case Failure(err):
+						resolve(false);
+				}
+			});
+			return null;
+		});
+	}
 }