Python udp connection: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
Thomas (Diskussion | Beiträge) (→Links) |
Thomas (Diskussion | Beiträge) |
||
| Zeile 1: | Zeile 1: | ||
| + | =Client= | ||
<pre> | <pre> | ||
#!/usr/bin/python | #!/usr/bin/python | ||
| Zeile 14: | Zeile 15: | ||
socket.SOCK_DGRAM) # UDP | socket.SOCK_DGRAM) # UDP | ||
sock.sendto(MESSAGE, (UDP_IP, UDP_PORT)) | sock.sendto(MESSAGE, (UDP_IP, UDP_PORT)) | ||
| + | </pre> | ||
| + | =Server= | ||
| + | <pre> | ||
| + | #!/usr/bin/python | ||
| + | import socket | ||
| + | |||
| + | UDP_IP_ADDRESS = "0.0.0.0" | ||
| + | UDP_PORT_NO = 999 | ||
| + | serverSock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) | ||
| + | serverSock.bind((UDP_IP_ADDRESS, UDP_PORT_NO)) | ||
| + | while True: | ||
| + | data, addr = serverSock.recvfrom(1024) | ||
| + | print "Message: ", data | ||
</pre> | </pre> | ||
=Links= | =Links= | ||
*https://wiki.python.org/moin/UdpCommunication | *https://wiki.python.org/moin/UdpCommunication | ||
*https://tutorialedge.net/python/udp-client-server-python/ | *https://tutorialedge.net/python/udp-client-server-python/ | ||
Aktuelle Version vom 18. Dezember 2017, 18:00 Uhr
Client
#!/usr/bin/python
import socket
UDP_IP = "127.0.0.1"
UDP_PORT = 999
MESSAGE = "Hello, World!"
print "UDP target IP:", UDP_IP
print "UDP target port:", UDP_PORT
print "message:", MESSAGE
sock = socket.socket(socket.AF_INET, # Internet
socket.SOCK_DGRAM) # UDP
sock.sendto(MESSAGE, (UDP_IP, UDP_PORT))
Server
#!/usr/bin/python
import socket
UDP_IP_ADDRESS = "0.0.0.0"
UDP_PORT_NO = 999
serverSock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
serverSock.bind((UDP_IP_ADDRESS, UDP_PORT_NO))
while True:
data, addr = serverSock.recvfrom(1024)
print "Message: ", data