mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
# This example code is in the Public Domain (or CC0 licensed, at your option.)
|
|
|
|
# Unless required by applicable law or agreed to in writing, this
|
|
# software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
|
# CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
# -*- coding: utf-8 -*-
|
|
|
|
from builtins import input
|
|
import socket
|
|
import sys
|
|
|
|
# ----------- Config ----------
|
|
PORT = 3333
|
|
IP_VERSION = 'IPv4'
|
|
IPV4 = '192.168.0.167'
|
|
IPV6 = 'FE80::32AE:A4FF:FE80:5288'
|
|
# -------------------------------
|
|
|
|
if IP_VERSION == 'IPv4':
|
|
host = IPV4
|
|
family_addr = socket.AF_INET
|
|
elif IP_VERSION == 'IPv6':
|
|
host = IPV6
|
|
family_addr = socket.AF_INET6
|
|
else:
|
|
print('IP_VERSION must be IPv4 or IPv6')
|
|
sys.exit(1)
|
|
|
|
|
|
try:
|
|
sock = socket.socket(family_addr, socket.SOCK_DGRAM)
|
|
except socket.error:
|
|
print('Failed to create socket')
|
|
sys.exit()
|
|
|
|
while True:
|
|
msg = input('Enter message to send : ')
|
|
try:
|
|
sock.sendto(msg.encode(), (host, PORT))
|
|
reply, addr = sock.recvfrom(128)
|
|
if not reply:
|
|
break
|
|
print('Reply[' + addr[0] + ':' + str(addr[1]) + '] - ' + str(reply))
|
|
except socket.error as msg:
|
|
print('Error Code : ' + str(msg[0]) + ' Message: ' + msg[1])
|
|
sys.exit()
|