How to use the fbtftp.constants.OPCODE_DATA function in fbtftp

To help you get started, we’ve selected a few fbtftp examples, based on popular ways it is used in public projects.

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facebook / fbtftp / fbtftp / base_handler.py View on Github

def _transmit_data(self):
        """Method that deals with sending a block to the wire."""

        if self._current_block is None:
            self._transmit_oack()
            return

        fmt = "!HH%ds" % len(self._current_block)
        packet = struct.pack(
            fmt, constants.OPCODE_DATA, self._last_block_sent, self._current_block
        )
        self._get_listener().sendto(packet, self._peer)
        self._stats.packets_sent += 1
        self._stats.bytes_sent += len(self._current_block)
        if len(self._current_block) &lt; self._block_size:
            self._waiting_last_ack = True

How to use the fbtftp.constants.OPCODE_DATA function in fbtftp

To help you get started, we’ve selected a few fbtftp examples, based on popular ways it is used in public projects.

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