function waitMessage()
{
if (!$this->ConSock) {
debug(sprintf("Socket is not valid\n"));
return false;
}
$size = 0;
$val = fread($this->ConSock, 1);
$info = stream_get_meta_data($this->ConSock);
if ($info['timed_out']) {
debug('Connection timed out!');
return false;
}
$size = ord($val) << 24;
$val = fread($this->ConSock, 1);
$info = stream_get_meta_data($this->ConSock);
if ($info['timed_out']) {
debug('Connection timed out!');
return false;
}
$size = ord($val) << 16;
$val = fread($this->ConSock, 1);
$info = stream_get_meta_data($this->ConSock);
if ($info['timed_out']) {
debug('Connection timed out!');
return false;
}
$size += ord($val) << 8;
$val = fread($this->ConSock, 1);
$info = stream_get_meta_data($this->ConSock);
if ($info['timed_out']) {
debug('Connection timed out!');
return false;
}
$size += ord($val);
debug(sprintf("receive packet size '%d'<br>\n", $size));
$fake = fread($this->ConSock, 5);
$info = stream_get_meta_data($this->ConSock);
if ($info['timed_out']) {
debug('Connection timed out!');
return false;
}
$size -= 5;
// remove the fake
$Buffer = "";
while ($size > 0 && strlen($Buffer) != $size) {
$Buffer .= fread($this->ConSock, $size - strlen($Buffer));
$info = stream_get_meta_data($this->ConSock);
if ($info['timed_out']) {
debug('Connection timed out!');
return false;
}
}
$msgin = new CMemStream();
$msgin->setBuffer($Buffer);
// decode msg name
$msgin->serialString($name);
debug(sprintf("Message name = '%s'<BR>", $name));
$message = new CMessage();
$message->setBuffer(substr($msgin->Buffer, $msgin->Pos));
$message->setName($name);
debug(sprintf("In message name = '%s'<br>", $message->MsgName));
return $message;
}