private function readFrame()
    {
        $buf = $this->transport_->readAll(4);
        $val = unpack('N', $buf);
        $sz = $val[1];

        $this->rBuf_ = $this->transport_->readAll($sz);
    }
private function readFrame()
    {
        $buf = $this->transport_->readAll(4);
        $val = unpack('N', $buf);
        $sz = $val[1];

        $this->rBuf_ = $this->transport_->readAll($sz);
    }
private function readFrame ( ) { $ buf = $ this -> transport_ -> readAll ( 4 ) ; $ val = unpack ( 'N' , $ buf ) ; $ sz = $ val [ 1 ] ; $ this -> rBuf_ = $ this -> transport_ -> readAll ( $ sz ) ; }
Reads a chunk of data into the internal read buffer.
Reads a chunk of data into the internal read buffer .