module:python:pcudpclientserver:pcudpclientserver
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| module:python:pcudpclientserver:pcudpclientserver [2021/12/11 20:54] – [UdpClientServer - Unidirectional] omdevelop | module:python:pcudpclientserver:pcudpclientserver [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1 | ||
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| - | ====== UdpClientServer ====== | ||
| - | [[http:// | ||
| - | [ | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
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| - | [[ |Bidirektionales Senden und Empfangen von UDP-Datenpaketen (OOP, Threading, NoBlocking)]] | ||
| - | |||
| - | [[ |Unidirektionales Senden und Empfangen von UDP-Datenpaketen (NoBlocking)]] | ||
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| - | |||
| - | ====== UdpClientServer - Bidirectional ====== | ||
| - | [[http:// | ||
| - | [ | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | ] | ||
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| - | Bidirektionales Senden und Empfangen von UDP-Datenpaketen (OOP, Threading, NoBlocking) | ||
| - | |||
| - | ====== UdpClientServer - Unidirectional ====== | ||
| - | [[http:// | ||
| - | [ | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | ] | ||
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| - | Unidirektionales Senden und Empfangen von UDP-Datenpaketen (NoBlocking) | ||
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| - | ===== Benutzung ===== | ||
| - | * Datenaustausch zwischen UdpClient und UdpServer | ||
| - | * UdpClient(Esp32) wartet (nicht blocking!) auf Daten vom UdpServer(Pc) | ||
| - | * UdpClient(Pc) wartet (nicht blocking!) auf Daten vom UdpServer(Esp32) | ||
| - | |||
| - | SourceCode **PcUdpClient.py**, | ||
| - | <code python> | ||
| - | # | ||
| - | import time | ||
| - | import socket as SKT | ||
| - | # | ||
| - | UDP_IPADDRESS = ' | ||
| - | UDP_IPPORT = 5005 | ||
| - | # | ||
| - | # | ||
| - | if (' | ||
| - | # | ||
| - | print(' | ||
| - | # | ||
| - | Socket = SKT.socket(SKT.AF_INET, | ||
| - | Socket.bind((UDP_IPADDRESS, | ||
| - | Socket.setblocking(0) | ||
| - | Loop = True | ||
| - | while (Loop): | ||
| - | try: | ||
| - | Data, Address = Socket.recvfrom(1024) | ||
| - | if (b' | ||
| - | Loop = False | ||
| - | except SKT.error: | ||
| - | pass | ||
| - | else: | ||
| - | print(Data) | ||
| - | finally: | ||
| - | # debug print(' | ||
| - | time.sleep(0.1) | ||
| - | # | ||
| - | Socket.close() | ||
| - | # | ||
| - | print(' | ||
| - | # | ||
| - | </ | ||
| - | |||
| - | SourceCode **PcUdpServer.py**, | ||
| - | <code python> | ||
| - | # | ||
| - | import time | ||
| - | import socket as SKT | ||
| - | # | ||
| - | UDP_IPADDRESS = ' | ||
| - | UDP_IPPORT = 5005 | ||
| - | # | ||
| - | # | ||
| - | if (' | ||
| - | # | ||
| - | print(' | ||
| - | # | ||
| - | Socket = SKT.socket(SKT.AF_INET, | ||
| - | for I in range(0, 10): | ||
| - | print(' | ||
| - | Socket.sendto(b' | ||
| - | time.sleep(1.0) | ||
| - | # | ||
| - | Socket.sendto(b' | ||
| - | Socket.close() | ||
| - | print(' | ||
| - | # | ||
| - | </ | ||
| - | |||
| - | {{: | ||
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| - | |||
| - | ===== Version ===== | ||
| - | {{: | ||
| - | {{: | ||
| - | |||
| - | |||
| - | ----- | ||
| - | [[http:// | ||
| - | [ | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | [[http:// | ||
| - | ] | ||
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module/python/pcudpclientserver/pcudpclientserver.1639252461.txt.gz · Last modified: 2021/12/11 21:54 (external edit)