// get router fingerprint (if any) - clients will not have a fingerprint $fingerprint = $tc->getInfoFingerprint(); } catch (ProtocolError $pex) { $fingerprint = $pex->getMessage(); } echo sprintf("*** Controller IP Address: %s / Fingerprint: %s ***\n", $address, $fingerprint); // ask controller how many bytes Tor has transferred $read = $tc->getInfoTrafficRead(); $writ = $tc->getInfoTrafficWritten(); echo sprintf("*** Tor traffic (read / written): %s / %s ***\n", humanFilesize($read), humanFilesize($writ)); echo "\n"; try { // fetch info for this descriptor from controller $descriptor = $tc->getInfoDescriptor('drew010relay01'); // if descriptor found, query directory info to get flags $dirinfo = $tc->getInfoDirectoryStatus($descriptor->fingerprint); echo "== Descriptor Info ==\n" . "Nickname : {$descriptor->nickname}\n" . "Fingerprint : {$descriptor->fingerprint}\n" . "Running : {$descriptor->platform}\n" . "Uptime : " . uptimeToString($descriptor->getCurrentUptime(), false) . "\n" . "OR Address(es): " . $descriptor->ip_address . ':' . $descriptor->or_port; if (sizeof($descriptor->or_address) > 0) { echo ', ' . implode(', ', $descriptor->or_address); } echo "\n" . "Contact : {$descriptor->contact}\n" . "BW (observed) : " . number_format($descriptor->bandwidth_observed) . " B/s\n" . "BW (average) : " . number_format($descriptor->bandwidth_average) . " B/s\n" . "Flags : " . implode(' ', $dirinfo->flags) . "\n\n"; } catch (ProtocolError $pe) { // doesn't necessarily mean the node doesn't exist // the controller may not have updated directory info yet echo $pe->getMessage() . "\n\n"; // Unrecognized key "desc/name/drew010relay01 } try { echo "Sending heartbeat signal to controller..."; $tc->signal(ControlClient::SIGNAL_HEARTBEAT); // watch tor.log file for heartbeat message