espcamserver.py

   1 import network, socket, time
   2 from secrets import secrets
   3
   4 ssid=secrets['ssid']
   5 password = secrets['pw']
   6
   7 def connect():
   8     wlan=network.WLAN(network.STA_IF)
   9     wlan.active(True)
  10     wlan.connect(ssid,password)
  11     while wlan.isconnected() == False:
  12         print('Waiting for connection...')
  13         time.sleep(1)
  14     ip=wlan.ifconfig()[0]
  15     print(f'Connected on {ip}')
  16     return ip
  17
  18 def open_socket(ip):
  19     address=(ip,80)
  20     connection=socket.socket()
  21     connection.bind(address)
  22     connection.listen(1)
  23     return connection
  24
  25 def get_html(html_name):
  26     with open(html_name, 'r') as file:
  27         html=file.read()
  28     return html
  29
  30 def serve(connection):
  31
  32     while True:
  33         client=connection.accept()[0]
  34         request=client.recv(1024)
  35         request=str(request)
  36         try:
  37             response=get_html('index.html')
  38             request=request.split()[1]
  39         except IndexError:
  40             pass
  41
  42         client.send('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n')
  43         client.send(response)
  44         client.close()
  45
  46 try:
  47     ip=connect()
  48     connection=open_socket(ip)
  49     serve(connection)
  50 except KeyboardInterrupt:
  51     pass