Internal tcp/ip utilities¶

contains useful method for reading from and writing to socket

class Licel.TCP_util.util(ip: str, port: int)¶

the util class holds utilities method for socket communication. the class is to be inherited by licelTCP and licelTrTCP

readResponse() → str¶

read response from the command socket of the ethernet controller.

recvall(nBins) → bytearray¶

receive the number of nBins specified

Parameters:: nBins (int) – number of bins to read. Note that a bin consists of uint16, so the total number of received bytes equals 2* bins
Returns:: bytearray of size (2*nBins) containing the raw data.

writeCommand(command: str) → None¶

write the specified command to the ethernet controller. adds <CRLF> to each command before sending.