function on_headline_message_callback($stanza)
{
global $client;
if ($event = $stanza->exists('event', XEP0060::NS_PUBSUB . '#event')) {
JAXLLogger::info("got pubsub event");
} else {
JAXLLogger::warning("unknown headline message rcvd");
}
}
public function on_client_write_ready($client)
{
$client_id = (int) $client;
JAXLLogger::debug("client#{$client_id} is write ready");
try {
// send in chunks
$total = $this->clients[$client_id]['obuffer'];
$written = @fwrite($client, substr($total, 0, $this->send_chunk_size));
if ($written === false) {
// fwrite failed
JAXLLogger::warning("====> fwrite failed");
$this->clients[$client_id]['obuffer'] = $total;
} elseif ($written == strlen($total) || $written == $this->send_chunk_size) {
// full chunk written
//JAXLLogger::debug("full chunk written");
$this->clients[$client_id]['obuffer'] = substr($total, $this->send_chunk_size);
} else {
// partial chunk written
//JAXLLogger::debug("partial chunk $written written");
$this->clients[$client_id]['obuffer'] = substr($total, $written);
}
// if no more stuff to write, remove write handler
if (strlen($this->clients[$client_id]['obuffer']) === 0) {
$this->del_write_cb($client_id);
// if scheduled for close and not closed do it and clean up
if ($this->clients[$client_id]['close'] && !$this->clients[$client_id]['closed']) {
if (is_resource($client)) {
fclose($client);
}
$this->clients[$client_id]['closed'] = true;
unset($this->clients[$client_id]);
JAXLLogger::debug("closed client#" . $client_id);
}
}
} catch (JAXLException $e) {
JAXLLogger::debug("====> got fwrite exception");
}
}
public function done($event, $data)
{
JAXLLogger::warning("got unhandled event {$event} with data {$data['0']}");
return array('done', false);
}
function on_presence_stanza_callback($stanza)
{
global $client, $room_full_jid;
$from = new XMPPJid($stanza->from);
// self-stanza received, we now have complete room roster
if (strtolower($from->to_string()) == strtolower($room_full_jid->to_string())) {
if (($x = $stanza->exists('x', XEP0045::NS_MUC . '#user')) !== false) {
if (($status = $x->exists('status', null, array('code' => '110'))) !== false) {
$item = $x->exists('item');
JAXLLogger::info("xmlns #user exists with x " . $x->ns . " status " . $status->attrs['code'] . ", affiliation:" . $item->attrs['affiliation'] . ", role:" . $item->attrs['role']);
} else {
JAXLLogger::info("xmlns #user have no x child element");
}
} else {
JAXLLogger::warning("=======> odd case 1");
}
} elseif (strtolower($from->bare) == strtolower($room_full_jid->bare)) {
// stanza from other users received
if (($x = $stanza->exists('x', XEP0045::NS_MUC . '#user')) !== false) {
$item = $x->exists('item');
echo "presence stanza of type " . ($stanza->type ? $stanza->type : "available") . " received from " . $from->resource . ", affiliation:" . $item->attrs['affiliation'] . ", role:" . $item->attrs['role'] . PHP_EOL;
} else {
JAXLLogger::warning("=======> odd case 2");
}
} else {
JAXLLogger::warning("=======> odd case 3");
}
}
public function handle_other($event, $args)
{
$stanza = isset($args[0]) ? $args[0] : null;
$stanza = new XMPPStanza($stanza);
$ev = 'on_' . $stanza->name . '_stanza';
if ($this->ev->exists($ev)) {
return $this->ev->emit($ev, array($stanza));
} else {
JAXLLogger::warning("event '" . $event . "' catched in handle_other with stanza name " . $stanza->name);
}
}
public function on_read_ready($fd)
{
//JAXLLogger::debug("on read ready called");
$raw = @fread($fd, $this->recv_chunk_size);
$bytes = strlen($raw);
if ($bytes === 0) {
$meta = stream_get_meta_data($fd);
if ($meta['eof'] === true) {
JAXLLogger::warning("socket eof, disconnecting");
JAXLLoop::unwatch($fd, array('read' => true));
$this->disconnect();
return;
}
}
$this->recv_bytes += $bytes;
$total = $this->ibuffer . $raw;
$this->ibuffer = "";
JAXLLogger::debug("read " . $bytes . "/" . $this->recv_bytes . " of data");
if ($bytes > 0) {
JAXLLogger::debug($raw);
}
// callback
if ($this->recv_cb) {
call_user_func($this->recv_cb, $raw);
}
}
public function closed($event, $args)
{
JAXLLogger::warning("uncatched {$event}");
}
