How to use the fbtftp.constants.OPCODE_DATA function in fbtftp
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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) < self._block_size:
self._waiting_last_ack = Truefbtftp
A python3 framework to build dynamic TFTP servers
Package Health Score
57 / 100Popular fbtftp functions
- fbtftp.base_handler.BaseHandler
- fbtftp.base_handler.ResponseData
- fbtftp.base_handler.SessionStats
- fbtftp.base_server.BaseServer
- fbtftp.base_server.ServerStats
- fbtftp.constants
- fbtftp.constants.DATAPOINTS_INTERVAL_SECONDS
- fbtftp.constants.DEFAULT_BLKSIZE
- fbtftp.constants.ERR_FILE_NOT_FOUND
- fbtftp.constants.ERR_ILLEGAL_OPERATION
- fbtftp.constants.ERR_UNDEFINED
- fbtftp.constants.MAX_BLOCK_NUMBER
- fbtftp.constants.OPCODE_ACK
- fbtftp.constants.OPCODE_DATA
- fbtftp.constants.OPCODE_ERROR
- fbtftp.constants.OPCODE_OACK
- fbtftp.constants.OPCODE_RRQ
- fbtftp.netascii.NetasciiReader