telnet-client - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

lib/telnet-client.js

@@ -21,8 +21,13 @@ // Node.js Telnet client
   var self = this;
-  var host = opts.host || '127.0.0.1';
+  var host = (typeof opts.host !== 'undefined' ? opts.host : '127.0.0.1');
   var port = (typeof opts.port !== 'undefined' ? opts.port : 23);
   this.timeout = (typeof opts.timeout !== 'undefined' ? opts.timeout : 500);
-  this.shellPrompt = opts.shellPrompt || /(?:\/ )?#\s/;
-  this.loginPrompt = opts.loginPrompt || /login[: ]*$/i;
+  this.shellPrompt = (typeof opts.shellPrompt !== 'undefined'
+      ? opts.shellPrompt : /(?:\/ )?#\s/);
+  this.loginPrompt = (typeof opts.loginPrompt !== 'undefined'
+      ? opts.loginPrompt : /login[: ]*$/i);
+  this.passwordPrompt = (typeof opts.passwordPrompt !== 'undefined'
+      ? opts.passwordPrompt : /Password: /i);
   this.username = (typeof opts.username !== 'undefined' ? opts.username : 'root');
+  this.password = (typeof opts.password !== 'undefined' ? opts.password : 'guest');
   this.irs = (typeof opts.irs !== 'undefined' ? opts.irs : '\r\n');
@@ -123,4 +128,8 @@ this.ors = (typeof opts.ors !== 'undefined' ? opts.ors : '\n');
       telnetObj.telnetState = 'login';
-      login(telnetObj);
+      login(telnetObj, 'username');
     }
+    else if (stringData.search(telnetObj.passwordPrompt) !== -1) {
+      telnetObj.telnetState = 'login';
+      login(telnetObj, 'password');
+    }
     else return;
@@ -147,6 +156,13 @@ }
 
-function login(telnetObj) {
-  telnetObj.telnetSocket.write(telnetObj.username + '\n', function() {
-    telnetObj.telnetState = 'getprompt';
-  });
+function login(telnetObj, handle) {
+  if (handle === 'username') {
+    telnetObj.telnetSocket.write(telnetObj.username + '\n', function() {
+      telnetObj.telnetState = 'getprompt';
+    });
+  }
+  else if (handle === 'password') {
+    telnetObj.telnetSocket.write(telnetObj.password + '\n', function() {
+      telnetObj.telnetState = 'getprompt';
+    });
+  }
 }
@@ -153,0 +169,0 @@

package.json

@@ -8,3 +8,3 @@ {
   },
-  "version": "0.0.3",
+  "version": "0.0.4",
   "main": "./lib/telnet-client.js",
@@ -11,0 +11,0 @@ "engine": "node >= 0.10.23",

README.md

@@ -67,2 +67,3 @@ # node-telnet-client
 The optional callback parameter will be executed when the data is finally written out - this may not be immediately.
+Command result will be passed as the first argument to the callback.
 
@@ -80,2 +81,3 @@ ### connection.end()
 Emitted when a socket connection is successfully established and the client is successfully connected to the specified remote host.
+A value of prompt is passed as the first argument to the callback.
 
@@ -82,0 +84,0 @@ ### Event: 'writedone'

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Improved metrics

Total package byte prevSize

10142

increased by9.27%

Lines of code

148

increased by12.12%

Number of lines in readme file

102

increased by2%

No dependency changes