kakserpom / phpdaemon

                return $this->packX01Payload($frame, $payload);

            case $frame instanceof Basic\BasicAckFrame:

                $payload = "\x00\x3c\x00\x50"

                    . \pack('J', $frame->deliveryTag)

                    . ($frame->multiple ? "\x01" : "\x00");

                return $this->packX01Payload($frame, $payload);

            case $frame instanceof Basic\BasicRejectFrame:

                $payload = "\x00\x3c\x00\x5a"

                return $this->packX01Payload($frame, $payload);

            case $frame instanceof Basic\BasicRejectFrame:

                $payload = "\x00\x3c\x00\x5a"

                    . \pack('J', $frame->deliveryTag)

                    . ($frame->requeue ? "\x01" : "\x00");

                return $this->packX01Payload($frame, $payload);

            case $frame instanceof Basic\BasicRecoverFrame:

                $payload = "\x00\x3c\x00\x6e"

                return $this->packX01Payload($frame, $payload);

            case $frame instanceof Basic\BasicNackFrame:

                $payload = "\x00\x3c\x00\x78"

                    . \pack('J', $frame->deliveryTag)

                    . \chr(

                        $frame->multiple

                        | $frame->requeue << 1

                    );

                return $this->packX01Payload($frame, $payload);

            case $frame instanceof Tx\TxSelectFrame:

                return "\x01" . \pack('n', $frame->frameChannelId) . "\x00\x00\x00\x04\x00\x5a\x00\x0a\xce";