Getting prozess working with node 0.12.0

Consumer.js

@@ -47,6 +47,9 @@ Consumer.prototype._unsetRequestMode = function(){
 
 Consumer.prototype.connect = function(cb){
   var that = this;
+  if (this.port <= 0 || this.port >= 65536) {
+    return cb(new Error('Port should be > 0 and < 65536'));
+  }
   this.socket = net.createConnection({port : this.port, host : this.host}, function(){
     cb();
   });
@@ -153,7 +156,7 @@ Consumer.prototype.handleOffsetsData = function(cb){
   return cb(null, offsets);
 };
 
-Consumer.prototype.sendConsumeRequest = function(cb){  
+Consumer.prototype.sendConsumeRequest = function(cb){
   if (this.offset === null || this.offset === undefined || !this.offset.eq) {
     return cb("offset was " + this.offset);
   }
@@ -205,7 +208,7 @@ Consumer.prototype.getOffsets = function(cb){
   var that = this;
   var request = new OffsetsRequest(this.topic, this.partition, -1, this.MAX_OFFSETS);
   this.socket.write(request.toBytes());
- 
+
 };
 
 Consumer.prototype.getLatestOffset = function(cb){

package.json

@@ -25,11 +25,11 @@
   ],
   "dependencies": {
     "underscore": "1.3.3",
-    "buffermaker": "1.0.0",
+    "buffermaker": "1.2.0",
     "binary": "0.3.0",
     "crc32": "0.2.2",
     "buffer-crc32": "0.2.1",
-    "bignum": "0.6.2",
+    "bignum": "0.9.2",
     "readable-stream": "1.0.26"
   },
   "devDependencies": {

test/Consumer.js

@@ -1,3 +1,4 @@
+var util = require('util');
 var should = require('should');
 var net = require('net');
 var bignum = require('bignum');
@@ -160,7 +161,7 @@ describe("Consumer", function(){
           setTimeout(function() { connectionListener(); }, 10);
           return socket;
         });
-        var consumer = new Consumer({topic: "test", port : -1, offset : 1});
+        var consumer = new Consumer({topic: "test", port : 1, offset : 1});
         consumer._setRequestMode("fetch");
         consumer.onFetch(function(err) {
           should.exist(err, 'we should emit an error for oversized messages');
@@ -173,16 +174,17 @@ describe("Consumer", function(){
           done();
         });
         consumer.connect(function(err) {
-          should.not.exist(err, 'should not throw an error here');
+          should.not.exist(err, 'should not throw an error here: ' + util.inspect(err));
         });
       });
     });
+
     describe("invalid port", function(){
-      it("calls back with a socket error", function(done){
+      it("calls back with an error", function(done){
 
         var consumer = new Consumer({topic: "test", port : -1});
         consumer.connect(function(err){
-          err.code.should.equal('ECONNREFUSED');
+          err.message.should.match(/port/i);
           done();
         });
 
@@ -287,7 +289,7 @@ describe("Consumer", function(){
         var emptyBuffer = new Buffer([]);
         consumer.responseBuffer.should.eql(emptyBuffer);
         should.not.exist(consumer.requestMode);
-        consumer.offset.eq(bignum(12 + 
+        consumer.offset.eq(bignum(12 +
                                   messages[0].toBytes().length +
                                   messages[1].toBytes().length )).should.equal(true);
         done();