Initial commit of secondary development sample code

心跳保活/server.py

@@ -0,0 +1,38 @@
+import json
+import socket
+import traceback
+
+
+class UdpServer:
+    def __init__(self):
+        self.host = '0.0.0.0'
+        self.port = 10002
+        self.socket_server = self.__init()
+
+    def __init(self):
+        socket_server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        try:
+            socket_server.bind((self.host, self.port))
+        except:
+            print(traceback.format_exc())
+        finally:
+            return socket_server
+
+    def recv(self, buff_size=102400):
+        while True:
+            try:
+                data, addr = self.socket_server.recvfrom(buff_size)
+                data = json.loads(data.decode('utf-8'))
+                print('Received message: {}, from: {}'.format(data, addr))
+            except:
+                print(traceback.format_exc())
+
+
+def main():
+    udp_server = UdpServer()
+    udp_server.recv()
+    return True
+
+
+if '__main__' == __name__:
+    main()