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Fix WifiService

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This commit is contained in:
Thomas Farstrike
2025-06-13 11:19:53 +02:00
parent 0e88f9c22e
commit 916bce75c1
1 changed files with 12 additions and 9 deletions
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internal_filesystem/lib/mpos/wifi.py
+12 -9
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@@ -20,17 +20,21 @@ except Exception as e:
class WifiService():
wifi_busy = False # crude lock on wifi
access_points = {}
@staticmethod
def connect():
wlan=network.WLAN(network.STA_IF)
wlan.active(False) # restart WiFi hardware in case it's in a bad state
wlan.active(True)
networks = wlan.scan()
for n in networks:
ssid = n[0].decode()
print(f"auto_connect: checking ssid '{ssid}'")
if ssid in access_points:
password = access_points.get(ssid).get("password")
if ssid in WifiService.access_points:
password = WifiService.access_points.get(ssid).get("password")
print(f"auto_connect: attempting to connect to saved network {ssid} with password {password}")
if attempt_connecting(ssid,password):
if WifiService.attempt_connecting(ssid,password):
print(f"auto_connect: Connected to {ssid}")
return True
else:
@@ -44,6 +48,7 @@ class WifiService():
def attempt_connecting(ssid,password):
print(f"auto_connect.py attempt_connecting: Attempting to connect to SSID: {ssid}")
try:
wlan=network.WLAN(network.STA_IF)
wlan.connect(ssid,password)
for i in range(10):
if wlan.isconnected():
@@ -66,8 +71,8 @@ class WifiService():
print("auto_connect thread running")
# load config:
access_points = mpos.config.SharedPreferences("com.micropythonos.system.wifiservice").get_dict("access_points")
if not len(access_points):
WifiService.access_points = mpos.config.SharedPreferences("com.micropythonos.system.wifiservice").get_dict("access_points")
if not len(WifiService.access_points):
print("WifiService.py: not access points configured, exiting...")
return
@@ -78,13 +83,11 @@ class WifiService():
time.sleep(10)
print("auto_connect: wifi connect simulation done")
else:
wlan=network.WLAN(network.STA_IF)
wlan.active(False) # restart WiFi hardware in case it's in a bad state
wlan.active(True)
if connect():
if WifiService.connect():
print("WifiService.py managed to connect.")
else:
print("WifiService.py did not manage to connect.")
wlan=network.WLAN(network.STA_IF)
wlan.active(False) # disable to conserve power
WifiService.wifi_busy = False