Ich glaube, dass kriege ich nie so hin.



Code: Alles auswählen
#!/usr/bin/python
import urllib
import time
from datetime import datetime as DateTime
def measure(url="http://www.speedtestx.de/testfiles/data_500mb.test", intervall=3, size=10):
response = urllib.urlopen(url)
for _ in range(7):
time_start = time_end = time.time()
amount = 0
while time_end - time_start < intervall:
bytes_read = len(response.read(size))
if not bytes_read:
return
time_end = time.time()
amount += bytes_read
yield amount, time_end - time_start
def main():
try:
for amount, time_delta in measure(size=1000, intervall=3):
print "{0:%H:%M:%S}: {1:.3f}Mbit/s".format(DateTime.now(), amount/time_delta * 8 / (1024**2))
except KeyboardInterrupt:
pass
if __name__ == '__main__':
main()
Werte aus Funktionen zurückgeben macht man mit `return` - das ist extrem praktisch. (In Generatorfunktionen mit `yield`)Nr8 hat geschrieben:Ich wäre euch auf ewig dankbar, wenn ihr mir sagen könntet wie ich das umsetzen muss.
Code: Alles auswählen
#! /usr/bin/python
import os
from gps import *
from time import *
import time
import threading
gpsd = None #seting the global variable
os.system('clear') #clear the terminal (optional)
class GpsPoller(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
global gpsd #bring it in scope
gpsd = gps(mode=WATCH_ENABLE) #starting the stream of info
self.current_value = None
self.running = True #setting the thread running to true
def run(self):
global gpsd
while gpsp.running:
gpsd.next() #this will continue to loop and grab EACH set of gpsd info to clear the buffer
if __name__ == '__main__':
gpsp = GpsPoller() # create the thread
try:
gpsp.start() # start it up
while True:
#It may take a second or two to get good data
#print gpsd.fix.latitude,', ',gpsd.fix.longitude,' Time: ',gpsd.utc
os.system('clear')
print 'latitude ' , gpsd.fix.latitude
print 'longitude ' , gpsd.fix.longitude
print 'speed (m/s) ' , gpsd.fix.speed
time.sleep(5) #set to whatever
except (KeyboardInterrupt, SystemExit): #when you press ctrl+c
print "\nKilling Thread..."
gpsp.running = False
gpsp.join() # wait for the thread to finish what it's doing
print "Done.\nExiting."