Added timestamp logging to iq stanzas.

BUG=None
TEST=Manual


Review URL: https://chromiumcodereview.appspot.com/10542030

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@140831 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 24 insertions, 0 deletions

diff --git a/remoting/webapp/remoting.js b/remoting/webapp/remoting.js
index 21649fb..188deb6 100644
--- a/remoting/webapp/remoting.js
+++ b/remoting/webapp/remoting.js
@@ -296,3 +296,27 @@ function jsonParseSafe(jsonString) {
     return undefined;
   }
 }
+
+/**
+ * Return the current time as a formatted string suitable for logging.
+ *
+ * @return {string} The current time, formatted as [mmdd/hhmmss.xyz]
+*/
+remoting.timestamp = function() {
+  /**
+   * @param {number} num A number.
+   * @return {string} The number, formatted as a string of the specified length.
+   */
+  var pad = function(num, len) {
+    var result = num.toString();
+    if (result.length < len) {
+      result = new Array(len - result.length + 1).join('0') + result;
+    }
+    return result;
+  };
+  var now = new Date();
+  var timestamp = pad(now.getMonth() + 1, 2) + pad(now.getDate(), 2) + '/' +
+      pad(now.getHours(), 2) + pad(now.getMinutes(), 2) +
+      pad(now.getSeconds(), 2) + '.' + pad(now.getMilliseconds(), 3);
+  return '[' + timestamp + ']';
+};