/**
* Error handler
* @param integer $errno
* @param string $errstr
* @param string $errfile
* @param integer $errline
* @param array $errcontext
*/
public static function errorHandler($errno, $errstr, $errfile, $errline, $errcontext)
{
Daemon::$noError = false;
$l = error_reporting();
if ($l === 0) {
if (!Daemon::$restrictErrorControl) {
return;
}
} elseif (!($l & $errno)) {
return;
}
static $errtypes = [E_ERROR => 'Fatal error', E_WARNING => 'Warning', E_PARSE => 'Parse error', E_NOTICE => 'Notice', E_PARSE => 'Parse error', E_USER_ERROR => 'Fatal error (userland)', E_USER_WARNING => 'Warning (userland)', E_USER_NOTICE => 'Notice (userland)', E_STRICT => 'Notice (userland)', E_RECOVERABLE_ERROR => 'Fatal error (recoverable)', E_DEPRECATED => 'Deprecated', E_USER_DEPRECATED => 'Deprecated (userland)'];
$errtype = $errtypes[$errno];
Daemon::log($errtype . ': ' . $errstr . ' in ' . $errfile . ':' . $errline . "\n" . Debug::backtrace());
if (Daemon::$context instanceof \PHPDaemon\Request\Generic) {
Daemon::$context->out('<strong>' . $errtype . '</strong>: ' . $errstr . ' in ' . basename($errfile) . ':' . $errline . '<br />');
}
}
/**
* Send data to the connection. Note that it just writes to buffer that flushes at every baseloop
* @param string $data Data to send
* @return boolean Success
*/
public function write($data)
{
if (!$this->alive) {
Daemon::log('Attempt to write to dead IOStream (' . get_class($this) . ')');
return false;
}
if (!isset($this->bevWrite)) {
return false;
}
if (!strlen($data)) {
return true;
}
$this->writing = true;
Daemon::$noError = true;
if (!$this->bevWrite->write($data) || !Daemon::$noError) {
$this->close();
return false;
}
return true;
}
