1 files changed, 37 insertions, 0 deletions
diff --git a/lib/js/urweb.js b/lib/js/urweb.js
index 08d96040..9f93120f 100644
--- a/lib/js/urweb.js
+++ b/lib/js/urweb.js
@@ -174,3 +174,40 @@ function rc(uri, parse, k) {
   xhr.open("GET", uri, true);
   xhr.send(null);
 }
+
+
+var client_id = 0;
+var client_pass = 0;
+var url_prefix = "/";
+
+function path_join(s1, s2) {
+  if (s1.length > 0 && s1[s1.length-1] == '/')
+    return s1 + s2;
+  else
+    return s1 + "/" + s2;
+}
+
+function listener() {
+  var xhr = getXHR();
+
+  xhr.onreadystatechange = function() {
+    if (xhr.readyState == 4) {
+      var isok = false;
+
+      try {
+        if (xhr.status == 200)
+          isok = true;
+      } catch (e) { }
+
+      if (isok)
+        alert("Messages: " + xhr.responseText);
+      else {
+        alert("Error querying remote server for messages!");
+        throw "Error querying remote server for messages!";
+      }
+    }
+  };
+
+  xhr.open("GET", path_join(url_prefix, ".msgs/" + client_id + "/" + client_pass), true);
+  xhr.send(null);
+}