Add status command

lib/imap.js

@@ -326,6 +326,31 @@ ImapConnection.prototype.connect = function(loginCb) {
                                             });
           }
         break;
+        case 'STATUS':
+          var result = parsers.parseExpr(data[2]),
+              values = result[1],
+              ret = {
+                validity: undefined,
+                messages: {
+                  total: undefined,
+                  new: undefined
+                }
+              };
+          for (var i=0,len=values.length; i<len; i+=2) {
+            switch (values[i].toLowerCase()) {
+              case 'recent':
+                ret.messages.new = parseInt(values[i + 1], 10);
+              break;
+              case 'messages':
+                ret.messages.total = parseInt(values[i + 1], 10);
+              break;
+              case 'uidvalidity':
+                ret.validity = parseInt(values[i + 1], 10);
+              break;
+            }
+          }
+          self._state.requests[0].args.push(ret);
+        break;
         case 'OK':
           if (result = /^\[ALERT\] (.*)$/i.exec(data[2]))
             self.emit('alert', result[1]);
@@ -596,6 +621,19 @@ ImapConnection.prototype.closeBox = function(cb) {
   });
 };
 
+ImapConnection.prototype.status = function(boxName, cb) {
+  var self = this;
+  if (this._state.status === STATES.BOXSELECTED
+      && this._state.box.name === boxName)
+    throw new Error('Not allowed to call status on the currently selected mailbox');
+
+  var cmd = 'STATUS "';
+  cmd += utils.escape(boxName);
+  cmd += '" (MESSAGES RECENT UIDVALIDITY)';
+
+  this._send(cmd, cb);
+};
+
 ImapConnection.prototype.removeDeleted = function(cb) {
   if (this._state.status !== STATES.BOXSELECTED)
     throw new Error('No mailbox is currently selected');