circuitpython/tests/multi_net/ssl_data.py

33 lines
803 B
Python

# Simple test creating an SSL connection and transferring some data
# This test won't run under CPython because it requires key/cert
import usocket as socket, ussl as ssl
PORT = 8000
# Server
def instance0():
multitest.globals(IP=multitest.get_network_ip())
s = socket.socket()
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind(socket.getaddrinfo("0.0.0.0", PORT)[0][-1])
s.listen(1)
multitest.next()
s2, _ = s.accept()
s2 = ssl.wrap_socket(s2, server_side=True)
print(s2.read(16))
s2.write(b"server to client")
s.close()
# Client
def instance1():
multitest.next()
s = socket.socket()
s.connect(socket.getaddrinfo(IP, PORT)[0][-1])
s = ssl.wrap_socket(s)
s.write(b"client to server")
print(s.read(16))
s.close()