public function flush()
{
if (strlen($this->wBuf_) > 0) {
$this->transport_->write($this->wBuf_);
$this->wBuf_ = '';
}
$this->transport_->flush();
}
/**
* Writes the output buffer to the stream in the format of a 4-byte length
* followed by the actual data.
*/
public function flush()
{
if (!$this->write_) {
return $this->transport_->flush();
}
$out = pack('N', strlen($this->wBuf_));
$out .= $this->wBuf_;
$this->transport_->write($out);
$this->transport_->flush();
$this->wBuf_ = '';
}
/**
* Writes the output buffer to the stream in the format of a 4-byte length
* followed by the actual data.
*/
public function flush()
{
if (!$this->write_) {
return $this->transport_->flush();
}
$out = pack('N', strlen($this->wBuf_));
$out .= $this->wBuf_;
// Note that we clear the internal wBuf_ prior to the underlying write
// to ensure we're in a sane state (i.e. internal buffer cleaned)
// if the underlying write throws up an exception
$this->wBuf_ = '';
$this->transport_->write($out);
$this->transport_->flush();
}
/**
* Forces the connection to close.
*
* Generally there's no need to call it yourself as it will be closed on
* termination.
*/
public function close()
{
if ($this->isOpen) {
$this->transport->flush();
$this->transport->close();
$this->isOpen = false;
}
}
public function send($buf)
{
$this->transport_->write($buf);
$this->transport_->flush();
}
