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--- module:python:pcudpclientserver:pcudpclientserver [2021/12/11 20:53] – [UdpClientServer] omdevelop
+++ module:python:pcudpclientserver:pcudpclientserver [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-====== UdpClientServer ======
-[[http://www.openhardsoftware.de/ | Open Hard- & Software]]
-[
-[[http://www.openhardsoftware.de/dokuwiki | DokuWiki]]
-[[http://www.openhardsoftware.de/websites | WebSites]]
-[[http://www.openhardsoftware.de/mediawiki | MediaWiki]]
-[[http://www.openhardsoftware.de/nextcloud | NextCloud]]
-]
-[[ |Bidirektionales Senden und Empfangen von UDP-Datenpaketen (OOP, Threading, NoBlocking)]]
-[[ |Unidirektionales Senden und Empfangen von UDP-Datenpaketen (NoBlocking)]]
-====== UdpClientServer - Unidirectional ======
-[[http://www.openhardsoftware.de/ | Open Hard- & Software]]
-[
-[[http://www.openhardsoftware.de/dokuwiki | DokuWiki]]
-[[http://www.openhardsoftware.de/websites | WebSites]]
-[[http://www.openhardsoftware.de/mediawiki | MediaWiki]]
-[[http://www.openhardsoftware.de/nextcloud | NextCloud]]
-]
-Bidirektionales Senden und Empfangen von UDP-Datenpaketen (OOP, Threading, NoBlocking)
-===== 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**, arbeitet zusammen mit **PcUdpServer.py** oder [[:module:micropython:Esp32UdpClientServer#Esp32UdpServer|Esp32UdpServer.py]]:
-<code python>
-#
-import time
-import socket as SKT
-#
-UDP_IPADDRESS = '192.168.178.33'  # '192.168.178.33'
-UDP_IPPORT = 5005
-#
-#-----------------------------------------------------------
-if ('__main__' == __name__):
-    #
-    print('*** UdpClient: begin')
-    #
-    Socket = SKT.socket(SKT.AF_INET, SKT.SOCK_DGRAM)
-    Socket.bind((UDP_IPADDRESS, UDP_IPPORT))
-    Socket.setblocking(0)
-    Loop = True
-    while (Loop):
-        try:
-            Data, Address = Socket.recvfrom(1024)
-            if (b'Q' == Data):
-                Loop = False
-        except SKT.error:
-            pass
-        else:
-            print(Data)
-        finally:
-            # debug print('-')
-            time.sleep(0.1)
-    #
-    Socket.close()
-    #
-    print('*** UdpClient: end')
-    #
-</code>
-SourceCode **PcUdpServer.py**, arbeitet zusammen mit **PcUdpClient.py** oder [[:module:micropython:Esp32UdpClientServer#Esp32UdpClient|Esp32UdpClient.py]]:
-<code python>
-#
-import time
-import socket as SKT
-#
-UDP_IPADDRESS = '192.168.178.255'
-UDP_IPPORT = 5005
-#
-#-----------------------------------------------------------
-if ('__main__' == __name__):
-    #
-    print('*** UdpServer: begin')
-    #
-    Socket = SKT.socket(SKT.AF_INET, SKT.SOCK_DGRAM)
-    for I in range(0, 10):
-        print('.')
-        Socket.sendto(b'Hello', (UDP_IPADDRESS, UDP_IPPORT))
-        time.sleep(1.0)
-    #
-    Socket.sendto(b'Q', (UDP_IPADDRESS, UDP_IPPORT))
-    Socket.close()
-    print('*** UdpServer: end')
-    #
-</code>
-{{:module:python:pcudpclientserver:2112091626_PcUdpClientServer.png?700|2112091626_PcUdpClientServer.png}}
-===== Version =====
-{{:module:python:PcUdpClientServer:2112090321_PcUdpClientServer_01V01.zip|2112090321_PcUdpClientServer_01V01.zip}} \\
-{{:module:python:PcUdpClientServer:2112090400_PcUdpClientServer_01V02.zip|2112090400_PcUdpClientServer_01V02.zip}}
------
-[[http://www.openhardsoftware.de/ | Open Hard- & Software]]
-[
-[[http://www.openhardsoftware.de/dokuwiki | DokuWiki]]
-[[http://www.openhardsoftware.de/websites | WebSites]]
-[[http://www.openhardsoftware.de/mediawiki | MediaWiki]]
-[[http://www.openhardsoftware.de/nextcloud | NextCloud]]
-]