I'm probably asking for a lot here. But I don't think I understand this
fully.
This is the part I tried to get the Bar in. I actually got it in GUI wise.
>> But I had no idea to let it run the moment I clicked "Scan"
>>
>
> OK, Normally you have to update the bar values from inside a
> loop on your Scan method. In practice you probably need to
> use a timer to relinquish control back to the GUI so that the
> Guage refreshes itself. In pseudo code:
> def onScan(self):
> self.myfile = open('foo.txt')
> self.count = 0
> self.setTimer(0.01, self.processLine)
>
> def processLine(self)
> line = self.myfile.readline()
> if line:
> processLine(line)
> self.count += 1
> self.myGauge.setValue(count)
> self.setTimer(0.01, self.processLine)
> else:
> self.myGuage.setValue(0)
>
> This also allows the user to use the GUI while the scan is running
>
Ok. So lets see if I got this right. In the onScan you define self.myfile to
open 'foo.txt' One thing I don't get here is what is foo.txt used for?
Then you set the count to 0
Then you set the timer to 0.01 with the event processLine?
then in the processLine you add 1 to the count with every line that is read?
## Define all the private IP ranges that we're not going to filter in
>> ## the ipconfig part of the program.
>> ## From private4 to private19 is actually 1 range. (Needs to be looked
>> at.)
>>
>> ##------------------------------------------------------------------------------
>> private1 = r"192\.168\.\d+\.\d+"
>> private2 = r"169\.254\.\d+\.\d+"
>> private3 = r"10\.\d+\.\d+\.\d+"
>> ...
>> private19 = r"172\.31\.\d+\.\d+"
>>
>
> Why not put them in a list or tuple called privates?
> It will save typing and:
>
> lines = file('ipconfig.txt', "r+").readlines()
>> for i in range(len(lines)):
>> if re.search("IP\D+ \:", lines[i]):
>> if not re.search(private1, lines[i]):
>> if not re.search(private2, lines[i]):
>> ....
>> if not re.search(private19, lines[i]):
>>
>
> The if not search lines could then be replaced by a loop.
> This has the added advantage that you can change the
> list of privates(adding or deleting entries)) without
> changing this code.
>
> lines = file('ipconfig.txt', "r+").readlines()
> for i in range(len(lines)):
> if re.search("IP\D+ \:", lines[i]):
> for p in patterns:
> if search(p,lines[i]):
> break
> else:
> # equivalent of the end of your chain
>
> Another approach would be to compbine all the private IP
> addresses into a single long regex. You can then do a
> single search for the pattern. This would be faster but
> slightly harder to read/debug.
>
I'll try to implement that loop :)
Thanks for the help!
Regards,
Olrik
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