public function unMaskPayload() {
        if (!$this->isCoalesced()) {
            throw call_user_func($this->ufeg, 'Frame must be coalesced before applying mask');
        }

        if (!$this->isMasked()) {
            return $this;
        }

        $maskingKey = $this->getMaskingKey();

        $this->secondByte = $this->secondByte & ~128;
        $this->data[1] = chr($this->secondByte);

        $this->data = substr_replace($this->data, '', $this->getNumPayloadBytes() + 1, static::MASK_LENGTH);

        $this->bytesRecvd -= static::MASK_LENGTH;
        $this->data        = substr_replace($this->data, $this->applyMask($maskingKey), $this->getPayloadStartingByte(), $this->getPayloadLength());

        return $this;
    }
public function unMaskPayload() {
        if (!$this->isCoalesced()) {
            throw call_user_func($this->ufeg, 'Frame must be coalesced before applying mask');
        }

        if (!$this->isMasked()) {
            return $this;
        }

        $maskingKey = $this->getMaskingKey();

        $this->secondByte = $this->secondByte & ~128;
        $this->data[1] = chr($this->secondByte);

        $this->data = substr_replace($this->data, '', $this->getNumPayloadBytes() + 1, static::MASK_LENGTH);

        $this->bytesRecvd -= static::MASK_LENGTH;
        $this->data        = substr_replace($this->data, $this->applyMask($maskingKey), $this->getPayloadStartingByte(), $this->getPayloadLength());

        return $this;
    }
public function unMaskPayload ( ) { if ( ! $ this -> isCoalesced ( ) ) { throw call_user_func ( $ this -> ufeg , 'Frame must be coalesced before applying mask' ) ; } if ( ! $ this -> isMasked ( ) ) { return $ this ; } $ maskingKey = $ this -> getMaskingKey ( ) ; $ this -> secondByte = $ this -> secondByte & ~ 128 ; $ this -> data [ 1 ] = chr ( $ this -> secondByte ) ; $ this -> data = substr_replace ( $ this -> data , '' , $ this -> getNumPayloadBytes ( ) + 1 , static :: MASK_LENGTH ) ; $ this -> bytesRecvd -= static :: MASK_LENGTH ; $ this -> data = substr_replace ( $ this -> data , $ this -> applyMask ( $ maskingKey ) , $ this -> getPayloadStartingByte ( ) , $ this -> getPayloadLength ( ) ) ; return $ this ; }
Remove a mask from the payload
@throws \UnderFlowException If the frame is not coalesced
@return Frame
Remove a mask from the payload