removed the containing subdir

wasm/moo.worker.js

@@ -0,0 +1,108 @@
+self.importScripts('libmoo.js');
+self.libmoo = null;
+self.moo = null;
+
+Module.noExitRuntime = false;
+Module.onExit = function (status) {
+	console.log ('exiting....');
+};
+
+Module.onRuntimeInitialized = function()
+{
+	console.log ('runtime is ready now...');
+
+	self.libmoo = {
+		open: Module.cwrap('moo_openstd', 'number', ['number', 'number', 'number']),
+		close: Module.cwrap('moo_close', '', ['number']),
+		ignite: Module.cwrap('moo_ignite', 'number', ['number', 'number']),
+		initdbgi: Module.cwrap('moo_initdbgi', 'number', ['number', 'number']),
+		compilefile: Module.cwrap('moo_compilefileb', 'number', ['number', 'string']),
+		invoke: Module.cwrap('moo_invokebynameb', 'number', ['number', 'string', 'string']),
+		geterrmsg: Module.cwrap('get_errmsg_from_moo', 'string', ['number']),
+		switchprocess: Module.cwrap('switch_process_in_moo', 'undefined', ['number'])
+	};
+};
+
+//self.onmessage = function (evt) {
+self.addEventListener ('message', function (evt) {
+	var objData = evt.data;
+
+	var cmd = objData.cmd;
+	if (cmd === "run-moo")
+	{
+		 //var x = Module.ccall('moo_openstd', [0, null, null]);
+		 //Module.ccall('moo_close', x);
+
+		if (self.moo !== null)
+		{
+			var tmp, msg = "";
+			//var ticker;
+
+			// while self.libmoo.invoke() is running, setInterval() is unable to trigger the timed event.
+			// it's an architectural issue. emscripten doesn't implement setitimer() yet. 
+			// the moo program should 'yield' manually for process switching for now.
+			//ticker = setInterval(function() { self.libmoo.switchprocess (self.moo); console.log("ticking"); }, 100);
+
+			tmp = self.libmoo.invoke(self.moo, "MyObject", "main");
+			msg = msg.concat("invoke - " + tmp);
+
+			//clearInterval (ticker);
+
+			self.postMessage (msg);
+		}
+		else
+		{
+			self.postMessage ("not open");
+		}
+	} 
+	else if (cmd == "open-moo")
+	{
+		if (self.libmoo === null)
+		{
+			self.postMessage ("not ready");
+		}
+		else if (self.moo === null)
+		{
+			var tmp, msg = "";
+
+			self.moo = self.libmoo.open(0, null, null);
+			msg = msg.concat("open - " + moo);
+
+			tmp = self.libmoo.ignite(self.moo, 5000000);
+			msg = msg.concat(" ignite - " + tmp);
+
+			tmp = self.libmoo.initdbgi(self.moo, 102400);
+			msg = msg.concat(" initdgbi - " + tmp);
+
+			tmp = self.libmoo.compilefile(self.moo, "kernel/t.moo");
+			if (tmp == -1)
+			{
+				msg = msg.concat(" compilefile - " + self.libmoo.geterrmsg(self.moo));
+			}
+			else
+			{
+				msg = msg.concat(" compilefile - " + tmp);
+			}
+
+			self.postMessage (msg);
+		}
+		else
+		{
+			self.postMessage ("already open");
+		}
+	}
+
+	else if (cmd == "close-moo")
+	{
+		if (self.moo !== null) 
+		{
+			self.libmoo.close (self.moo);
+			self.moo = null;
+			self.postMessage ("close ok");
+		}
+		else
+		{
+			self.postMessage ("already closed");
+		}
+	}
+});