Release 0.2.8. Adds "close" event to sockets.

Author: tcr

lib/index.js

@@ -202,6 +202,8 @@ Socket.prototype.close = function () {
         this._stopPollSend();
         this._stopPollReceive();
 
+        this.emit('close');
+
         return this.closed_status;
     }
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nanomsg",
-  "version": "0.2.7",
+  "version": "0.2.8",
   "description": "Node bindings for nanomsg",
   "main": "lib/index.js",
   "dependencies": {

test/close.js

@@ -21,10 +21,14 @@ test('throw exception when closing invalid socket', function (t) {
     // We can test a double close on the same socket tho.
     // Currently this is rigged so that the second (and any subsequent)
     // close returns the same value as the first.
-    t.plan(1);
+    t.plan(2);
 
     var sock = nano.socket('pub');
 
+    sock.on('close', function (){
+        t.ok(true, 'socket emitted close event');
+    })
+
     var rc = sock.close();
     var rc2 = sock.close();