Initial commit

node_modules/ping/lib/ping-sys.js

@@ -0,0 +1,44 @@
+'use strict';
+
+/**
+* LICENSE MIT
+* (C) Daniel Zelisko
+* http://github.com/danielzzz/node-ping
+*
+* a simple wrapper for ping
+* Now with support of not only english Windows.
+*
+*/
+
+// Promise implementation
+var ping = require('./ping-promise');
+
+// TODO:
+// 1. Port round trip time to this callback
+// 2. However, it may breaks backward compatability
+// 3. Need discussion
+/**
+ * Callback after probing given host
+ * @callback probeCallback
+ * @param {boolean} isAlive - Whether target is alive or not
+ * @param {Object} error - Null if no error occurs
+ */
+
+/**
+ * Class::Ping construtor
+ * @param {string} addr - Hostname or ip addres
+ * @param {probeCallback} cb - Callback
+ * @param {PingConfig} config - Configuration for command ping
+ */
+function probe(addr, cb, config) {
+    // Do not reassign function parameter
+    var _config = config || {};
+
+    return ping.probe(addr, _config).then(function (res) {
+        cb(res.alive, null);
+    }).catch(function (err) {
+        cb(null, err);
+    }).done();
+}
+
+exports.probe = probe;