openmv/scripts/examples/Arduino/38-Ethernet/http_client.py
2020-11-27 19:51:24 +02:00

31 lines
616 B
Python

# Ethernet LAN HTTP client example.
import network, usocket
PORT = 80
HOST = "www.google.com"
lan = network.LAN()
lan.active(True)
lan.ifconfig('dhcp')
# We should have a valid IP now via DHCP
print(lan.ifconfig())
# Get addr info via DNS
addr = usocket.getaddrinfo(HOST, PORT)[0][4]
print(addr)
# Create a new socket and connect to addr
client = usocket.socket(usocket.AF_INET, usocket.SOCK_STREAM)
client.connect(addr)
# Set timeout
client.settimeout(3.0)
# Send HTTP request and recv response
client.send("GET / HTTP/1.1\r\nHost: %s\r\n\r\n"%(HOST))
print(client.recv(1024))
# Close socket
client.close()