def file_data_reply(self, path, reply):
reply["from"] = path
qf = QFile(path)
ret = qf.open(QIODevice.ReadOnly)
reply["file_size"] = qf.size()
reply["current"] += 1
offset = 0
while ret:
bin_data = qf.readData(4096)
data_len = len(bin_data)
reply["size"] = data_len
reply["offset"] = offset
self.hw_cmd_binary_reply(reply, bin_data)
offset += data_len
if data_len < 4096:
return
self.hw_cmd_binary_reply(reply, None)
