开启SSL时用pomelo stop报错

lib/components/connector.js

@@ -78,9 +78,9 @@ pro.stop = function(force, cb) {
     this.connector.stop(force, cb);
     this.connector = null;
     return;
+  } else {
+    process.nextTick(cb);
   }
-
-  process.nextTick(cb);
 };
 
 pro.send = function(reqId, route, msg, recvs, opts, cb) {

lib/connectors/hybrid/tlssocket.js

@@ -15,12 +15,12 @@ var TLS = function(port, opts) {
 	var ssl = opts.ssl;
 	switch(ssl.type) {
 		case 'wss':
-			var httsServer = https.createServer(ssl).listen(port);
-			var wss = new WebSocketServer({server: httsServer});
-			wss.on('connection', this.emit.bind(this, 'connection'));
+			var httpsServer = https.createServer(ssl).listen(port);
+			this.server = new WebSocketServer({server: httpsServer});
+			this.server.on('connection', this.emit.bind(this, 'connection'));
 			break;
 			case 'tls':
-				var tlsServer = tls.createServer(ssl, function(socket) {
+				this.server = tls.createServer(ssl, function(socket) {
 					var tcpsocket = new TcpSocket(socket, {headSize: HEAD_SIZE,
 						headHandler: utils.headHandler,
 						closeMethod: opts.closeMethod});
@@ -34,4 +34,11 @@ var TLS = function(port, opts) {
 };
 
 util.inherits(TLS, EventEmitter);
-module.exports = TLS;
+
+TLS.prototype.close = function() {
+	if (this.server) {
+		this.server.close();
+	}
+};
+
+module.exports = TLS;

lib/connectors/hybridconnector.js

@@ -86,8 +86,12 @@ Connector.prototype.start = function(cb) {
 };
 
 Connector.prototype.stop = function(force, cb) {
-  this.switcher.close();
-  this.tcpServer.close();
+  if (!this.ssl) {
+    this.switcher.close();
+    this.tcpServer.close();
+  } else {
+    this.tlssocket.close();
+  }
 
   process.nextTick(cb);
 };