kopia lustrzana https://github.com/tayfunulu/WiFiManager
applied pycharm "reformat file"
fixes: - indentation: tabs -> 4 spaces - spaces around operators - other pep8 issuespull/3/head
Thomas Waldmann
rodzic
582cc2acbc
commit
f11fcbf606
137
main.py
137
main.py
|
|
@ -1,77 +1,76 @@
|
|||
import network
|
||||
import networkconfig
|
||||
import time
|
||||
|
||||
wlan_sta = network.WLAN(network.STA_IF)
|
||||
|
||||
def do_connect(ntwrk_ssid, netwrk_pass):
|
||||
sta_if = network.WLAN(network.STA_IF)
|
||||
sta_if.active(True)
|
||||
if not sta_if.isconnected():
|
||||
print('try to connect : '+ntwrk_ssid+' network...')
|
||||
sta_if.connect(ntwrk_ssid, netwrk_pass)
|
||||
a=0
|
||||
while not sta_if.isconnected() | (a > 99) :
|
||||
time.sleep(0.1)
|
||||
a+=1
|
||||
print('.', end='')
|
||||
if sta_if.isconnected():
|
||||
print('\nConnected. Network config:', sta_if.ifconfig())
|
||||
return (True)
|
||||
else :
|
||||
print('\nProblem. Not Connected to :'+ntwrk_ssid)
|
||||
return (False)
|
||||
|
||||
def check_connection ():
|
||||
global wlan_sta
|
||||
# Firstly check is there any connection
|
||||
if wlan_sta.isconnected():
|
||||
return (True)
|
||||
try:
|
||||
# connection of ESP to WiFi takes time
|
||||
# wait 3 sec. and try again.
|
||||
time.sleep(3)
|
||||
if not wlan_sta.isconnected():
|
||||
# inside passwd file. there are list of WiFi network CSV file
|
||||
f = open("passwd.dat")
|
||||
data = f.readlines()
|
||||
f.close()
|
||||
# Search WiFi's in range
|
||||
ssids_found = wlan_sta.scan()
|
||||
|
||||
# matching...
|
||||
for ipass in data:
|
||||
ssid_list= ipass.strip("\n").split(";")
|
||||
|
||||
for i in ssids_found:
|
||||
if ssid_list[0] in i[0]:
|
||||
print ("OK. WiFi is Founded")
|
||||
if do_connect(ssid_list[0],ssid_list[1]):
|
||||
return (True)
|
||||
|
||||
if not wlan_sta.isconnected():
|
||||
if networkconfig.start():
|
||||
return (True)
|
||||
else:
|
||||
return (True)
|
||||
|
||||
except OSError:
|
||||
# Web server for connection manager
|
||||
if networkconfig.start():
|
||||
return (True)
|
||||
|
||||
return (False)
|
||||
|
||||
if check_connection ():
|
||||
|
||||
# Main Code is here
|
||||
print ("ESP OK")
|
||||
# to import your code;
|
||||
# import sample_mqtt.py
|
||||
def do_connect(ntwrk_ssid, netwrk_pass):
|
||||
sta_if = network.WLAN(network.STA_IF)
|
||||
sta_if.active(True)
|
||||
if not sta_if.isconnected():
|
||||
print('try to connect : ' + ntwrk_ssid + ' network...')
|
||||
sta_if.connect(ntwrk_ssid, netwrk_pass)
|
||||
a = 0
|
||||
while not sta_if.isconnected() | (a > 99):
|
||||
time.sleep(0.1)
|
||||
a += 1
|
||||
print('.', end='')
|
||||
if sta_if.isconnected():
|
||||
print('\nConnected. Network config:', sta_if.ifconfig())
|
||||
return (True)
|
||||
else:
|
||||
print('\nProblem. Not Connected to :' + ntwrk_ssid)
|
||||
return (False)
|
||||
|
||||
|
||||
def check_connection():
|
||||
global wlan_sta
|
||||
# Firstly check is there any connection
|
||||
if wlan_sta.isconnected():
|
||||
return (True)
|
||||
try:
|
||||
# connection of ESP to WiFi takes time
|
||||
# wait 3 sec. and try again.
|
||||
time.sleep(3)
|
||||
if not wlan_sta.isconnected():
|
||||
# inside passwd file. there are list of WiFi network CSV file
|
||||
f = open("passwd.dat")
|
||||
data = f.readlines()
|
||||
f.close()
|
||||
# Search WiFi's in range
|
||||
ssids_found = wlan_sta.scan()
|
||||
|
||||
# matching...
|
||||
for ipass in data:
|
||||
ssid_list = ipass.strip("\n").split(";")
|
||||
|
||||
for i in ssids_found:
|
||||
if ssid_list[0] in i[0]:
|
||||
print("OK. WiFi is Founded")
|
||||
if do_connect(ssid_list[0], ssid_list[1]):
|
||||
return (True)
|
||||
|
||||
if not wlan_sta.isconnected():
|
||||
if networkconfig.start():
|
||||
return (True)
|
||||
else:
|
||||
return (True)
|
||||
|
||||
except OSError:
|
||||
# Web server for connection manager
|
||||
if networkconfig.start():
|
||||
return (True)
|
||||
|
||||
return (False)
|
||||
|
||||
|
||||
if check_connection():
|
||||
|
||||
# Main Code is here
|
||||
print("ESP OK")
|
||||
# to import your code;
|
||||
# import sample_mqtt.py
|
||||
|
||||
else:
|
||||
print ("There is something wrong")
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
print("There is something wrong")
|
||||
|
|
|
|||
277
networkconfig.py
277
networkconfig.py
|
|
@ -7,55 +7,58 @@ wlan_ap = network.WLAN(network.AP_IF)
|
|||
wlan_sta = network.WLAN(network.STA_IF)
|
||||
|
||||
# setup for ssid
|
||||
ssid_name= "WifiManager"
|
||||
ssid_name = "WifiManager"
|
||||
ssid_password = "tayfunulu"
|
||||
|
||||
server_socket = None
|
||||
|
||||
|
||||
def do_connect(ntwrk_ssid, netwrk_pass):
|
||||
sta_if = network.WLAN(network.STA_IF)
|
||||
sta_if.active(True)
|
||||
if not sta_if.isconnected():
|
||||
print('try to connect : '+ntwrk_ssid+' network...')
|
||||
sta_if.active(True)
|
||||
sta_if.connect(ntwrk_ssid, netwrk_pass)
|
||||
a=0
|
||||
while not sta_if.isconnected() | (a > 99) :
|
||||
time.sleep(0.1)
|
||||
a+=1
|
||||
print('.', end='')
|
||||
if sta_if.isconnected():
|
||||
print('\nConnected. Network config:', sta_if.ifconfig())
|
||||
return (True)
|
||||
else :
|
||||
print('\nProblem. Not Connected to :'+ntwrk_ssid)
|
||||
return (False)
|
||||
sta_if = network.WLAN(network.STA_IF)
|
||||
sta_if.active(True)
|
||||
if not sta_if.isconnected():
|
||||
print('try to connect : ' + ntwrk_ssid + ' network...')
|
||||
sta_if.active(True)
|
||||
sta_if.connect(ntwrk_ssid, netwrk_pass)
|
||||
a = 0
|
||||
while not sta_if.isconnected() | (a > 99):
|
||||
time.sleep(0.1)
|
||||
a += 1
|
||||
print('.', end='')
|
||||
if sta_if.isconnected():
|
||||
print('\nConnected. Network config:', sta_if.ifconfig())
|
||||
return (True)
|
||||
else:
|
||||
print('\nProblem. Not Connected to :' + ntwrk_ssid)
|
||||
return (False)
|
||||
|
||||
|
||||
def send_response(client, payload, status_code=200):
|
||||
client.sendall("HTTP/1.0 {} OK\r\n".format(status_code))
|
||||
client.sendall("Content-Type: text/html\r\n")
|
||||
client.sendall("Content-Length: {}\r\n".format(len(payload)))
|
||||
client.sendall("\r\n")
|
||||
|
||||
if len(payload) > 0:
|
||||
client.sendall(payload)
|
||||
client.sendall("HTTP/1.0 {} OK\r\n".format(status_code))
|
||||
client.sendall("Content-Type: text/html\r\n")
|
||||
client.sendall("Content-Length: {}\r\n".format(len(payload)))
|
||||
client.sendall("\r\n")
|
||||
|
||||
if len(payload) > 0:
|
||||
client.sendall(payload)
|
||||
|
||||
|
||||
def handle_root(client):
|
||||
global wlan_sta
|
||||
response_header = """
|
||||
global wlan_sta
|
||||
response_header = """
|
||||
<html><h1 style="color: #5e9ca0; text-align: center;"><span style="color: #ff0000;">Wi-Fi Client Setup</span></h1>
|
||||
<form action="configure" method="post">
|
||||
<table style="margin-left: auto; margin-right: auto;">
|
||||
<tbody><tr><td>Wifi Name</td>
|
||||
<td style="text-align: center;"><select id="ssid" name="ssid">
|
||||
"""
|
||||
wlan_sta.active(True)
|
||||
wlan_sta.active(True)
|
||||
|
||||
response_variable = ""
|
||||
for ssid, *_ in wlan_sta.scan():
|
||||
response_variable += '<option value="{0}">{0}</option>'.format(ssid.decode("utf-8"))
|
||||
|
||||
response_footer = """
|
||||
response_variable = ""
|
||||
for ssid, *_ in wlan_sta.scan():
|
||||
response_variable += '<option value="{0}">{0}</option>'.format(ssid.decode("utf-8"))
|
||||
|
||||
response_footer = """
|
||||
</select></td></tr>
|
||||
<tr><td>Password</td>
|
||||
<td><input name="password" type="password" /></td>
|
||||
|
|
@ -74,130 +77,132 @@ def handle_root(client):
|
|||
</ul>
|
||||
</html>
|
||||
"""
|
||||
send_response(client, response_header + response_variable + response_footer)
|
||||
send_response(client, response_header + response_variable + response_footer)
|
||||
|
||||
|
||||
def handle_configure(client, request):
|
||||
match = ure.search("ssid=([^&]*)&password=(.*)", request)
|
||||
match = ure.search("ssid=([^&]*)&password=(.*)", request)
|
||||
|
||||
if match is None:
|
||||
send_response(client, "Parameters not found", status_code=400)
|
||||
return (False)
|
||||
# version 1.9 compatibility
|
||||
try:
|
||||
ssid = match.group(1).decode("utf-8").replace("%3F","?").replace("%21","!")
|
||||
password = match.group(2).decode("utf-8").replace("%3F","?").replace("%21","!")
|
||||
except:
|
||||
ssid = match.group(1).replace("%3F","?").replace("%21","!")
|
||||
password = match.group(2).replace("%3F","?").replace("%21","!")
|
||||
|
||||
|
||||
if len(ssid) == 0:
|
||||
send_response(client, "SSID must be provided", status_code=400)
|
||||
return (False)
|
||||
if match is None:
|
||||
send_response(client, "Parameters not found", status_code=400)
|
||||
return (False)
|
||||
# version 1.9 compatibility
|
||||
try:
|
||||
ssid = match.group(1).decode("utf-8").replace("%3F", "?").replace("%21", "!")
|
||||
password = match.group(2).decode("utf-8").replace("%3F", "?").replace("%21", "!")
|
||||
except:
|
||||
ssid = match.group(1).replace("%3F", "?").replace("%21", "!")
|
||||
password = match.group(2).replace("%3F", "?").replace("%21", "!")
|
||||
|
||||
if do_connect(ssid, password):
|
||||
response_footer = """
|
||||
if len(ssid) == 0:
|
||||
send_response(client, "SSID must be provided", status_code=400)
|
||||
return (False)
|
||||
|
||||
if do_connect(ssid, password):
|
||||
response_footer = """
|
||||
<html>
|
||||
<center><br><br>
|
||||
<h1 style="color: #5e9ca0; text-align: center;"><span style="color: #ff0000;">:) YES, Wi-Fi Configured to """+ssid+"""</span></h1>
|
||||
<h1 style="color: #5e9ca0; text-align: center;"><span style="color: #ff0000;">:) YES, Wi-Fi Configured to """ + ssid + """</span></h1>
|
||||
<br><br>"""
|
||||
send_response(client, response_footer)
|
||||
try:
|
||||
fo = open("passwd.dat","r")
|
||||
ex_data = fo.read()
|
||||
fo.close()
|
||||
fo = open("passwd.dat","w")
|
||||
ex_data = ssid+";"+password+"\n"+ex_data
|
||||
fo.write(ex_data)
|
||||
fo.close()
|
||||
except:
|
||||
fo = open("passwd.dat","w")
|
||||
fo.write(ssid+";"+password+"\n")
|
||||
fo.close()
|
||||
|
||||
return (True)
|
||||
else:
|
||||
response_footer = """
|
||||
send_response(client, response_footer)
|
||||
try:
|
||||
fo = open("passwd.dat", "r")
|
||||
ex_data = fo.read()
|
||||
fo.close()
|
||||
fo = open("passwd.dat", "w")
|
||||
ex_data = ssid + ";" + password + "\n" + ex_data
|
||||
fo.write(ex_data)
|
||||
fo.close()
|
||||
except:
|
||||
fo = open("passwd.dat", "w")
|
||||
fo.write(ssid + ";" + password + "\n")
|
||||
fo.close()
|
||||
|
||||
return (True)
|
||||
else:
|
||||
response_footer = """
|
||||
<html>
|
||||
<center>
|
||||
<h1 style="color: #5e9ca0; text-align: center;"><span style="color: #ff0000;">Wi-Fi Not Configured to """+ssid+"""</span></h1>
|
||||
<h1 style="color: #5e9ca0; text-align: center;"><span style="color: #ff0000;">Wi-Fi Not Configured to """ + ssid + """</span></h1>
|
||||
<br><br>
|
||||
<form>
|
||||
<input type="button" value="Go back!" onclick="history.back()"></input>
|
||||
</form></center></html>
|
||||
"""
|
||||
send_response(client, response_footer )
|
||||
return (False)
|
||||
send_response(client, response_footer)
|
||||
return (False)
|
||||
|
||||
|
||||
def handle_not_found(client, url):
|
||||
send_response(client, "Path not found: {}".format(url), status_code=404)
|
||||
send_response(client, "Path not found: {}".format(url), status_code=404)
|
||||
|
||||
|
||||
def stop():
|
||||
global server_socket
|
||||
global server_socket
|
||||
|
||||
if server_socket:
|
||||
server_socket.close()
|
||||
|
||||
if server_socket:
|
||||
server_socket.close()
|
||||
|
||||
def start(port=80):
|
||||
addr = socket.getaddrinfo('0.0.0.0', port)[0][-1]
|
||||
addr = socket.getaddrinfo('0.0.0.0', port)[0][-1]
|
||||
|
||||
global server_socket
|
||||
global wlan_sta
|
||||
global wlan_ap
|
||||
global ssid_name
|
||||
global ssid_password
|
||||
stop()
|
||||
|
||||
wlan_sta.active(True)
|
||||
wlan_ap.active(True)
|
||||
|
||||
wlan_ap.config(essid=ssid_name,password=ssid_password)
|
||||
|
||||
|
||||
server_socket = socket.socket()
|
||||
server_socket.bind(addr)
|
||||
server_socket.listen(1)
|
||||
|
||||
print('Connect to Wifi ssid :'+ssid_name+' , Default pass: '+ssid_password)
|
||||
print('And connect to esp via your favorite web browser (like 192.168.4.1)')
|
||||
print('listening on', addr)
|
||||
|
||||
while True:
|
||||
|
||||
if wlan_sta.isconnected():
|
||||
client.close
|
||||
return (True)
|
||||
|
||||
client, addr = server_socket.accept()
|
||||
client.settimeout(5.0)
|
||||
|
||||
print('client connected from', addr)
|
||||
global server_socket
|
||||
global wlan_sta
|
||||
global wlan_ap
|
||||
global ssid_name
|
||||
global ssid_password
|
||||
stop()
|
||||
|
||||
request = b""
|
||||
try:
|
||||
while not "\r\n\r\n" in request:
|
||||
request += client.recv(512)
|
||||
except OSError:
|
||||
pass
|
||||
|
||||
print("Request is: {}".format(request))
|
||||
if "HTTP" not in request:
|
||||
# skip invalid requests
|
||||
client.close()
|
||||
continue
|
||||
|
||||
# version 1.9 compatibility
|
||||
try:
|
||||
url = ure.search("(?:GET|POST) /(.*?)(?:\\?.*?)? HTTP", request).group(1).decode("utf-8").rstrip("/")
|
||||
except:
|
||||
url = ure.search("(?:GET|POST) /(.*?)(?:\\?.*?)? HTTP", request).group(1).rstrip("/")
|
||||
print("URL is {}".format(url))
|
||||
wlan_sta.active(True)
|
||||
wlan_ap.active(True)
|
||||
|
||||
if url == "":
|
||||
handle_root(client)
|
||||
elif url == "configure":
|
||||
handle_configure(client, request)
|
||||
else:
|
||||
handle_not_found(client, url)
|
||||
|
||||
client.close()
|
||||
wlan_ap.config(essid=ssid_name, password=ssid_password)
|
||||
|
||||
server_socket = socket.socket()
|
||||
server_socket.bind(addr)
|
||||
server_socket.listen(1)
|
||||
|
||||
print('Connect to Wifi ssid :' + ssid_name + ' , Default pass: ' + ssid_password)
|
||||
print('And connect to esp via your favorite web browser (like 192.168.4.1)')
|
||||
print('listening on', addr)
|
||||
|
||||
while True:
|
||||
|
||||
if wlan_sta.isconnected():
|
||||
client.close
|
||||
return (True)
|
||||
|
||||
client, addr = server_socket.accept()
|
||||
client.settimeout(5.0)
|
||||
|
||||
print('client connected from', addr)
|
||||
|
||||
request = b""
|
||||
try:
|
||||
while not "\r\n\r\n" in request:
|
||||
request += client.recv(512)
|
||||
except OSError:
|
||||
pass
|
||||
|
||||
print("Request is: {}".format(request))
|
||||
if "HTTP" not in request:
|
||||
# skip invalid requests
|
||||
client.close()
|
||||
continue
|
||||
|
||||
# version 1.9 compatibility
|
||||
try:
|
||||
url = ure.search("(?:GET|POST) /(.*?)(?:\\?.*?)? HTTP", request).group(1).decode("utf-8").rstrip("/")
|
||||
except:
|
||||
url = ure.search("(?:GET|POST) /(.*?)(?:\\?.*?)? HTTP", request).group(1).rstrip("/")
|
||||
print("URL is {}".format(url))
|
||||
|
||||
if url == "":
|
||||
handle_root(client)
|
||||
elif url == "configure":
|
||||
handle_configure(client, request)
|
||||
else:
|
||||
handle_not_found(client, url)
|
||||
|
||||
client.close()
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue