Added emit callback's and bug fixes

v0.2.2
* Completed code to allow for callbacks and partial callbacks to be
issued back to emit statements
* Complteed refactoring of code to properly seperate functionality into
objects

.project

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>MongoMQ</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+		<nature>com.aptana.projects.webnature</nature>
+	</natures>
+</projectDescription>

bin/MongoMQ.js

@@ -41,7 +41,7 @@ for(funcName in queue){
 
 r.context.logAny = function(){
   queue.onAny(function(err, data, next){
-    console.log(data);
+    console.log(err, data);
     next();
   });
 };

bin/test.js

@@ -18,13 +18,25 @@ r.context.send = function(){
   msgidx++;
 };
 
+r.context.send2 = function(){
+  queue.emit('test2', msgidx);
+  msgidx++;
+};
+
 r.context.load = function(){
   for(var i = 0; i<100; i++){
     queue.emit('test', msgidx);
     msgidx++;
   }
 };
 
+r.context.load2 = function(){
+  for(var i = 0; i<100; i++){
+    queue.emit('test2', msgidx);
+    msgidx++;
+  }
+};
+
 var logMsg = function(err, data, next){
       console.log('LOG: ', data);
       next();
@@ -33,6 +45,10 @@ var eatTest = function(err, data, next){
       console.log('eat: ', data);
       next();
     };
+var eatTest2 = function(err, data, next){
+      console.log('eat2: ', data);
+      next();
+    };
 
 r.context.logAny = function(){
   queue.onAny(logMsg);
@@ -42,6 +58,10 @@ r.context.eatTest = function(){
   queue.on('test', eatTest);
 };
 
+r.context.eatTest2 = function(){
+  queue.on('test2', eatTest2);
+};
+
 r.context.start = function(cb){
   queue.start(cb);
 };
@@ -50,6 +70,27 @@ r.context.stop = function(){
   queue.stop();
 };
 
+r.context.testOnce = function(){
+  var handlers = queue.once('once', function(err, data, next){
+      console.log('testOnce: ', data);
+      next();
+    });
+  queue.emit('once', {foo: 'bar3'});
+};
+
+r.context.testAll = function(){
+  r.context.logAny();
+  r.context.eatTest();
+  r.context.eatTest2();
+  r.context.testOnce();
+  r.context.send();
+  r.context.send2();
+  r.context.load();
+  r.context.load2();
+  r.context.testOnce();
+  r.context.testOnce();
+};
+
 r.context.help = function(){
   console.log('Built in test methods:\r\n'+
       '  help()    - shows this message\r\n'+
@@ -65,12 +106,22 @@ r.context.help = function(){
   return '';
 };
 
-/*
+r.context.tmp = function(){
+  queue.on('foo', function(err, data, next){
+      console.log('foo got: ', err||data); 
+      next({some: 'data', bar: data.bar});
+      next({more: 'data', bar: data.bar});
+      next({done: 'data', bar: data.bar}, true);
+    });
+  queue.emit('foo', {bar: 'none'}, function(err, data, next){console.log('test: ', data); next();});
+  queue.emit('foo', {bar: 'some'}, function(err, data, next){console.log('partial: ', data); next();}, function(err, data, next){console.log('complete: ', data); next();});
+};
+
+//*
 queue.start(function(){
-  r.context.eatTest();
 });
-*/
+//*/
 
 r.context.queue = queue;
-
+//process.stdout.write('\u001B[2J\u001B[0;0f');
 r.context.help();