Adding client for simpleserver from @anecdata

Author: e28eta

examples/client_for_wiznet5k_simpleserver.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+import socket
+import time
+
+print("A simple client for the wiznet5k_simpleserver.py example in this directory")
+print("Run this on any device connected to the same network as the server, after editing this script with the correct HOST & PORT\n")
+# Or, use any TCP-based client that can easily send 1024 bytes. For example:
+#     python -c 'print("1234"*256)' | nc 192.168.10.1 50007
+
+
+# edit host and port to match server
+HOST = "192.168.10.1"
+PORT = 50007
+TIMEOUT = 10
+INTERVAL = 5
+MAXBUF = 1024
+
+while True:
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    s.settimeout(TIMEOUT)
+    print(f"Connecting to {HOST}:{PORT}")
+    s.connect((HOST, PORT))
+    # wiznet5k_simpleserver.py wants exactly 1024 bytes
+    size = s.send(b'A5'*512)
+    print("Sent", size, "bytes")
+    buf = s.recv(MAXBUF)
+    print('Received', buf)
+    s.close()
+    time.sleep(INTERVAL)