Making chatd more eager to update the users' status, and lib.php slightly

less eager to declare them dead. Should solve the "active users are not shown
at the chat index page" problem.

Also, fixing a notice.

diff --git a/mod/chat/chatd.php b/mod/chat/chatd.php
index 714fd0c4cae4094eb3fd01061a1273bbc75663a3..4b13452ab656b97072226d9a123f1ccfec4f0e0e 100755 (executable)
--- a/mod/chat/chatd.php
+++ b/mod/chat/chatd.php
@@ -1,4 +1,4 @@
-#!./php -q
+#!/usr/bin/php -q
 <?php
 
 echo "Moodle chat daemon v1.0  (\$Id$)\n\n";
@@ -630,11 +630,11 @@ $DAEMON->trace_level = E_ALL;
 $DAEMON->socketserver_refresh = 20;
 $DAEMON->can_daemonize = function_exists('pcntl_fork');
 $DAEMON->beepsoundsrc = $CFG->wwwroot.'/mod/chat/beep.wav';
-$DAEMON->live_data_update_threshold = 30;
+$DAEMON->live_data_update_threshold = 15;
 
 /// Check the parameters //////////////////////////////////////////////////////
 
-    $param = trim(strtolower($argv[1]));
+    $param = empty($argv[1]) ? NULL : trim(strtolower($argv[1]));
 
     if (empty($param) || eregi('^(\-\-help|\-h)$', $param)) {
         echo 'Starts the Moodle chat socket server on port '.$CFG->chat_serverport;

diff --git a/mod/chat/lib.php b/mod/chat/lib.php
index 5f5e70f21efcdf51224945a97bece467c7442c94..c3d430ad524c73607796bc13219c558fe0fbd15b 100644 (file)
--- a/mod/chat/lib.php
+++ b/mod/chat/lib.php
@@ -9,7 +9,7 @@ if (!isset($CFG->chat_refresh_userlist)) {
     set_config("chat_refresh_userlist", 10);
 }
 if (!isset($CFG->chat_old_ping)) {
-    set_config("chat_old_ping", 30);
+    set_config("chat_old_ping", 35);
 }
 if (!isset($CFG->chat_method)) {
     set_config("chat_method", "header_js");