public function __construct($host, $port, $timeout)
{
$this->host = $host;
$this->port = $port;
$this->timeout = $timeout;
parent::__construct("No response from {$host}:{$port} in {$timeout}");
}
public function __construct($host, $port, $message = '')
{
parent::__construct("Unable to connect to {$host}:{$port} '{$message}'");
}
public function __construct($host, $port)
{
$this->host = $host;
$this->port = $port;
parent::__construct("Unable to read from {$host}:{$port}");
}