cross module change

[nodeconfig.git] / PlanetLabConf / bwlimit.php

diff --git a/PlanetLabConf/bwlimit.php b/PlanetLabConf/bwlimit.php
new file mode 100755 (executable)
index 0000000..3e3cbc9
--- /dev/null
+++ b/PlanetLabConf/bwlimit.php
@@ -0,0 +1,34 @@
+<?php
+//
+// Deprecated. Node Manager manages the node bandwidth limit.
+//
+// Mark Huang <mlhuang@cs.princeton.edu>
+// Copyright (C) 2006 The Trustees of Princeton University
+//
+// $Id$
+//
+
+// Get admin API handle
+require_once 'plc_api.php';
+global $adm;
+
+// Look up the node
+$nodenetworks = $adm->GetNodeNetworks(array('ip' => $_SERVER['REMOTE_ADDR']));
+if (!empty($nodenetworks)) {
+  if ($nodenetworks[0]['bwlimit'] !== NULL) {
+    $rate = $nodenetworks[0]['bwlimit'];
+    if ($rate >= 1000000000 && ($rate % 1000000000) == 0) {
+      printf("%.0fgbit", ($rate / 1000000000.));
+    } elseif ($rate >= 1000000 && ($rate % 1000000) == 0) {
+      printf("%.0fmbit", ($rate / 1000000.));
+    } elseif ($rate >= 1000) {
+      printf("%.0fkbit", ($rate / 1000.));
+    } else {
+      printf("%.0fbit", $rate);
+    }
+  } else {
+    print "-1";
+  }
+}
+
+?>
\ No newline at end of file