add fist admin config

recever.py

@@ -3,12 +3,42 @@
 import asyncio
 from websockets.server import serve
 
-async def echo(ws, path):
+pin = "1234"
+boats = ["999", "999", "999", "999"]
+
+def onCMD(data):
+    global boats, pin
+    print("command:" + str(data))
+    if (len(data) != 4):
+        return
+    if (data[1] != pin):
+        return
+    boot = int(data[2])
+    if (boot >= 0 and boot <= 3):
+        boats[boot] = data[3]
+    print(boats)
+
+def sendData(data):
+    global boats
+    print("data to send: " + str(data))
+
+def onMessage(message):
+    global boats
+    data = message.split(':')
+    if(data[0] == "cmd"):
+        onCMD(message)
+    else:
+        for boat in boats:
+            if(data[0] == boat):
+                sendData(data)
+                break
+
+async def run(ws, path):
     async for message in ws:
-        print(message)
+        onMessage(message)
 
 async def main():
-    async with serve(echo, "0.0.0.0", 8080):
+    async with serve(run, "0.0.0.0", 8080):
         await asyncio.Future()
 
 asyncio.run(main())