def text():
if request.method == 'POST':
if request.form['text']:
#for mac: airport -s
pattern1 = r"\s*(.*)\s+(([0-9a-f]{2}:){5}[0-9a-f]{2})"
#for windows: powershell or cmd -- netsh wlan show network mode=bssid
pattern2 = r"SSID \d{1,2} : (.*)\n.*\n.*\n.*\n.*(([0-9a-f]{2}:){5}[0-9a-f]{2})"
#order is very important!
if re.compile(pattern2, re.M).findall(request.form['text']):
pattern = pattern2
else:
pattern = pattern1
ssid = []
bssid = []
for ss, bss, dummy in re.compile(pattern, re.M).findall(request.form['text']):
ssid.append(ss)
bssid.append(bss)
if len(ssid) == 0 or len(bssid) == 0:
return redirect(url_for('index'))
w = wifilib.wifi()
wifi = w.query(ssid, bssid)
if wifi['err']:
return jsonify({'total':0, 'err':wifi['err'], 'msg':wifi['msg']})
total = len(wifi['ssid'])
if total == 0:
return jsonify({'total':0, 'err':0, 'msg':'not found!'})
task = query_task.apply_async((wifi['ssid'], wifi['bssid']))
return jsonify({'total':total, 'err':0, 'msg':'waiting...'}), 202, {'Location': url_for('taskstatus',
task_id=task.id)}
return redirect(url_for('index'))
def text():
if request.method == 'POST':
res=''
if request.form['text']:
res=request.form['text']
else:
p = subprocess.Popen('netsh wlan show network mode=bssid', shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
for line in p.stdout.readlines():
res+=line
#for windows: powershell or cmd -- netsh wlan show network mode=bssid
pattern2 = r"SSID \d{1,2} : (.*)\n.*\n.*\n.*\n.*(([0-9a-f]{2}:){5}[0-9a-f]{2})"
#order is very important!
if re.compile(pattern2, re.M).findall(res):
pattern = pattern2
ssid = []
bssid = []
for ss, bss, dummy in re.compile(pattern, re.M).findall(res):
ssid.append(ss.strip('\r'))
bssid.append(bss)
if len(ssid) == 0 or len(bssid) == 0:
return redirect(url_for('index'))
w = wifilib.wifi()
wifi = w.query(ssid, bssid)
if wifi['err']:
return jsonify({'total':0, 'err':wifi['err'], 'msg':wifi['msg']})
total = len(wifi['ssid'])
if total == 0:
return jsonify({'total':0, 'err':0, 'msg':'not found!'})
task = query_task.apply_async((wifi['ssid'], wifi['bssid']))
return jsonify({'total':total, 'err':0, 'msg':'waiting...'}), 202, {'Location': url_for('taskstatus',
task_id=task.id)}
return redirect(url_for('index'))
def request_task(self, ssid, bssid):
w = wifilib.wifi()
self.update_state(state='REQUEST',
meta={'ssid':ssid, 'bssid':bssid})
rsp = w.request(ssid, bssid)
if rsp['flag']:
del rsp['flag']
del rsp['msg']
return rsp
else:
return rsp
def runtest(self):
c = contact.contact()
c.checkForContacts()
w = wifi.wifi()
w.wifiTest()
n = note.Note()
n.testNotes()
a = app.app()
a.apptest()
p = photo.photo()
p.phototest()
v = video.video()
v.videotest()
m = media.Media()
m.MediaCheck()
def query_task(self, ssid, bssid):
'''
err:0, data:[{'ssid':xx, 'bssid':xx}, ...]
'''
w = wifilib.wifi()
data = []
total = len(ssid)
for i in xrange(total):
self.update_state(state='REQUEST',
meta={'ssid':ssid[i], 'bssid':bssid[i], 'index':i, 'total':total})
rsp = w.request(ssid[i], bssid[i])
if rsp['flag']:
del rsp['flag']
del rsp['msg']
data.append(rsp)
return {'err':0,'total':len(data),'data':data, 'index':len(data)}
def text():
if request.method == 'POST':
if request.form['text']:
#for mac: airport -s
pattern1 = r"\s*(.*)\s+(([0-9a-f]{2}:){5}[0-9a-f]{2})"
#for windows: powershell or cmd -- netsh wlan show network mode=bssid
pattern2 = r"SSID \d{1,2} : (.*)\n.*\n.*\n.*\n.*(([0-9a-f]{2}:){5}[0-9a-f]{2})"
#order is very important!
if re.compile(pattern2, re.M).findall(request.form['text']):
pattern = pattern2
else:
pattern = pattern1
ssid = []
bssid = []
for ss, bss, dummy in re.compile(pattern, re.M).findall(
request.form['text']):
ssid.append(ss)
bssid.append(bss)
if len(ssid) == 0 or len(bssid) == 0:
return redirect(url_for('index'))
w = wifilib.wifi()
wifi = w.query(ssid, bssid)
if wifi['err']:
return jsonify({
'total': 0,
'err': wifi['err'],
'msg': wifi['msg']
})
total = len(wifi['ssid'])
if total == 0:
return jsonify({'total': 0, 'err': 0, 'msg': 'not found!'})
task = query_task.apply_async((wifi['ssid'], wifi['bssid']))
return jsonify({
'total': total,
'err': 0,
'msg': 'waiting...'
}), 202, {
'Location': url_for('taskstatus', task_id=task.id)
}
return redirect(url_for('index'))
def wifi(self):
w = wifi.wifi()
w.wifiTest()
import asyncio
import statusled
import logger
from time import sleep
import wifi
import sensor
log = logger.logger()
led = statusled.led()
wifi = wifi.wifi()
#log.action("work")
led.checkLed()
#import setup
#wifi.isInternetOn()
#wifi.setWifi('<ssid>','<passphrase>')
#wifi.isInternetOn()
from qrReader import qrReader from wifi import wifi from statusled import led from time import sleep led = led() qr = qrReader() wifi = wifi() led.red() if(wifi.isInternetOn()): led.green() ssid, password = qr.read() led.yellow() wifi.setWifi(ssid,password) while(not wifi.isInternetOn()): sleep(1) led.green() """ ssid=<SSID> psk=<passphrase> """
import ds3231
i2c = I2C(0, scl=22, sda=21)
ds = ds3231.DS3231(i2c)
rtc = RTC()
ds.alarm1_tm
ds.rtc_tm
import settings
import wifi
wifi_settings = settings.load_settings("wifi.json")
ip_addr = wifi.connect_sta(wifi_settings['SSID'], wifi_settings['Password'], wifi_settings['Hostname'])
import ntptime
ntp_settings = settings.load_settings("ntp.json")
ntptime.ntp_query("192.168.16.10")
ds.rtc
import settings
import wifi
wifi_settings = settings.load_settings("wifi.json")
ip_addr = wifi.connect_sta(wifi_settings['SSID'], wifi_settings['Password'], wifi_settings['Hostname'])
print(''.join('{:02x} '.format(x) for x in ds.read_ds3231_rtc()))
import settings
import wifi
ws = settings.load_settings("wifi.json")
w = wifi.wifi(ws)
w.connect()
def main():
# LED output - turn it on whilst we're booting...
led = Pin(2, Pin.OUT)
led.value(1)
# Initialise the DS3231 battery-backed RTC
i2c = I2C(0, scl=22, sda=21)
ds = ds3231.DS3231(i2c)
print("DS3231 time : {}".format(ds.rtc_tm))
print("Hands position: {}".format(ds.alarm1_tm))
# Initialise the mechanical clock
clock = dgclock.DGClock("clock.json", ds.alarm1) # Read the config file, and initialise hands at last known position
# Intialise the display
ui = dgui.DGUI(clock.hands_tm)
# Read the WiFi settings
wifi_settings = settings.load_settings("wifi.json")
network = wifi.wifi(wifi_settings)
# Read the NTP server to use
ntp_settings = settings.load_settings("ntp.json")
next_ntp_sync = ds.rtc + 30 # First sync attempt after 30 seconds
set_time = 0 # Resetting the DS RTC not needed
try:
while True:
# Tell the UI what the time is
ui.now_tm = ds.rtc_tod_tm
now = ds.rtc_tod
# Move the clock to show current TOD unless stopped
if ui.mode == 'Normal' or ui.mode == 'Set':
clock.move(now)
# Update the non-volatile copy of the hand position
ds.alarm1_tm = clock.hands_tm
sleep_ms(10) # Allow time for this to complete - DS3231 write can fail otherwise
# LED states
if clock.mode == "Run" and ui.now_tm[3] == 22 and ui.now_tm[4] == 0:
# Run mode - on at 22:00:00 until 22:01:00
led.value(1)
elif clock.mode == "Wait":
# Wait mode - on
led.value(1)
elif clock.mode == "Fast" and clock.hands_tm[5] % 2 == 0:
# Fast mode - on for even seconds
led.value(1)
else:
# Otherwise off
led.value(0)
# Tell the UI where the clock thinks the hands are
ui.hands_tm = clock.hands_tm
ui.clock_mode = clock.mode
# Check that we have a WiFi connection, and attempt to reconnect if it's dropped
network.connect()
# Handle any button presses
if ui.handle_buttons(): # Adjust hands was selected, so copy from UI to the clock
clock.hands_tm = ui.time_to_set
# Update the screen
ui.update_screen()
# Periodically re-sync the clocks
if ds.rtc > next_ntp_sync:
print("Querying {}".format(ntp_settings['NTP']))
(ntp_time, millis, ticks) = ntptime.ntp_query(ntp_settings['NTP'])
old_time = ds.rtc
if ntp_time is not None:
#ds.rtc = ntp_time # Copy the received time into the RTC as quickly as possible to minimise error
error_ms = 1000 - millis # Convert fractional part to error in milliseconds
set_at_ticks = ticks_add(ticks, error_ms)
set_time = ntp_time + 1
print("Got {}.{:03d} @ {} - error in milliseconds {} - setting {} @ {}".format(ntp_time, millis, ticks, error_ms, set_time, set_at_ticks))
next_ntp_sync = ntp_time + 3654 # Just a bit less than once an hour
#print("Sync (disabled) RTC to NTP - {} (delta {})".format(ds.rtc_tod_tm, old_time - ntp_time))
else:
ui.ntp_sync = False
next_ntp_sync = ds.rtc + 321 # Just a bit more than five minutes
print("NTP sync failed at {}".format(ui.now_tm))
else:
gc.collect() # Don't waste time garbage collecting if we're also setting the clock
if set_time > 0:
tick_err = ticks_diff(ticks_ms(), set_at_ticks)
if -100 < tick_err and tick_err < 100: # Allow a 100ms "buffer"
ds.rtc = set_time
ui.ntp_sync = True
print("Set DS RTC {} ({}) @ {}".format(set_time, ds.rtc_tm, ticks_ms()))
set_time = 0
elif tick_err > 100: # Missed - try again on the next second
set_time += 1
set_at_ticks = ticks_add(set_at_ticks, 1000)
print("Missed the ticks - trying again @ {}".format(set_at_ticks))
else:
print("Tick error {}".format(tick_err))
except KeyboardInterrupt:
# Try to relinquish the I2C bus
print("Hands left at : {}".format(ds.alarm1_tm))
i2c.deinit()
ui.tft.deinit()
