#!/usr/bin/env python3

import sys
import getopt
from lmwsip import LmwSip

def usage():
    print("siprun [-H] [-s] [-d <date>] [-t <time>] [-h <host>] [-p <port>] [<files>]")
    print("\t-H: Show usage")
    print("\t-s: SSL connection")
    print("\t-d <date>: Date replacement string (2019-02-14)")
    print("\t-t <time>: Time replacement string (17:00)")
    print("\t-h <host>: Connect to host")
    print("\t-h <host>: Connect to host")
    print("\t-p <port>: Connect to port")
    print("\t-<files>: LMW commando files")

def main():
    try:
        opts, args = getopt.getopt(sys.argv[1:], "sh:p:d:t:", ["help", "output="])
    except getopt.GetoptError as err:
        # print help information and exit:
        print(err)  # will print something like "option -a not recognized"
        usage()
        sys.exit(2)
    ssl=False
    time=None
    date=None
    host=None
    port=None
    for o, a in opts:
        if o == "-H":
            usage()
            sys.exit(0)
        elif o == "-s":
            ssl=True
        elif o == "-d":
            date=a
        elif o == "-t":
            time=a
        elif o == "-h":
            host=a
        elif o == "-p":
            port=a
    if (host==None or port==None):
        print("Set host and port")
        usage()
        sys.exit(3)
    lmwsip = LmwSip(ssl=ssl, host=host, port=port)
    if (date == None or time == None):
        # We assume a 10 minut interval so we use H10
        r = lmwsip.lasttime("H10")
        if (date == None):
            date = r["day"]
        if (time == None):
            time = r["time_of_day"]
    for cmdfile in args:
        with open(cmdfile, "r") as f:
            for cmd in f:
                cmd = cmd.replace('{DATE}', date)
                cmd = cmd.replace('{TIME}', time)
                cmd = cmd.replace('\n', '\r')
                print("> [%s]" % (cmd.strip('\r')))
                lmwsip.send(cmd)
                print("< [%s]" % (lmwsip.recv().strip('\r')))
            f.close()

if __name__ == "__main__":
    main()