in python/awsgs.py [0:0]
def sendDataFromFile(inFile, server, port, msgSize):
    bytesSent = 0
    #   Send buffer to UDP server
    #   rstrip() removes a newline char from the end if needed
    for b in getBytesFromFile(inFile, msgSize):
        sendUdpData(b.rstrip(), server, port)
        bytesSent += len(b.rstrip())
    return bytesSent