// session, and it's found in the /tmp directory.
$sockname = "/tmp/" . $session . ".socket" ;
-
- $clientsocket = fsockopen($sockname, 0, $errno, $errstr, 5);
+ $errno = 0;
+ $errstr = "";
+ if (is_array(stat($sockname)))
+ $clientsocket = fsockopen(SOCKET_PREFIX.$sockname, 0, $errno, $errstr, 5);
+ else
+ $clientsocket = false;
+//// TODO: if we get connection refused...
+ echo "$socketname - $errno - $errstr";
+
if (!$clientsocket) {
// It ain't there, dude. Open up the proxy. (C version)
//$cmd = "./sessionproxy " . $sockname ;
//exec($cmd);
// It ain't there, dude. Open up the proxy. (PHP version)
+ if (CITADEL_DEBUG_PROXY){
+ $stdout = '>>/tmp/sessionproxyout.txt ';
+ }
+ else{
+ $stdout = '>/dev/null ';
+ }
+
$cmd = "./sessionproxy.php " . $sockname .
- " </dev/null >/dev/null 2>&1 " .
+ " </dev/null ".$stdout."2>&1 " .
" 3>&1 4>&1 5>&1 6>&1 7>&1 8>&1 & " ;
exec($cmd);
+ sleep(1);
// Keep attempting connections 10 times per second up to 100 times
$attempts = 0;
while (!$clientsocket) {
usleep(100);
- $clientsocket = fsockopen($sockname, 0, $errno, $errstr, 5);
+ if (is_array(stat($sockname)))
+ $clientsocket = fsockopen(SOCKET_PREFIX.$sockname, 0, $errno, $errstr, 5);
+ else
+ $clientsocket = false;
$attempts += 1;
if ($attempts > 100) {
echo "ERROR: unable to start connection proxy. ";
ctdl_iden($identity); // Identify client
ctdl_MessageFormatsPrefered(array("text/html","text/plain"));
- if ($_SESSION["username"]) {
+ if (isset($_SESSION["username"])) {
login_existing_user(
$_SESSION["username"],
$_SESSION["password"]
);
}
- if ($_SESSION["room"]) {
+ if (isset($_SESSION["room"])) {
ctdl_goto($_SESSION["room"]);
}
else {
if (!isset($_SESSION["serv_humannode"])) {
$server_info = ctdl_get_serv_info();
- print_r($server_info);
+ // print_r($server_info);
$keys = array_keys($server_info);
foreach ($keys as $key)
$_SESSION[$key] = $server_info[$key];