Hello, this is another post form a previous one that I was able to
solve, but this one has to be more with a efficient method to achieve
the following goal.
I have a text file, which contains bunch of lines like this ones :
(sorry about the identation)
apphelp.dll 5.1.2600.5512
Application Compatibility Client Library
appmgmts.dll 5.1.2600.5512 Software
installation Service
appmgr.dll 5.1.2600.5512 Software
Installation Snapin Extenstion
asferror.dll 11.0.5721.5145 Definice
chyb ASF
asycfilt.dll 5.1.2600.5512
ati2cqag.dll 6.14.10.233 Central
Memory Manager / Queue Server Module
ati2dvaa.dll 6.13.10.5019 ATI RAGE
128 WindowsNT Display Driver
divxwmpexttype.dll
So I was doing scanning the string (which came from the file) reading
the library name and saving the result into productName, then the
version and then the description, then Im reading an empty string to
put the scanner on the next line,
[theScanner scanUpToString:@" " intoString:&productName];
[theScanner scanString:@"" intoString:NULL];
[theScanner scanUpToString:@" " intoString:&version];
[theScanner scanString:@"" intoString:NULL];
[theScanner scanUpToString:@" " intoString:&des];
[theScanner scanString:@"" intoString:NULL];
All the above in a while loop.
BUT!, here is where it got weird for me. the file is not consistent on
each road, as you can see the line that contains the asycfilt.dll has
a version, but has no description, so when running the loop, after it
successfully scan the previous road, start scanning this particular
line, gets the library name, then the version, and in the status will
get the next library name, which its wrong, also it will happen
something similar with the last library name, which contains no
version and no description, in this case in &version will put the next
library name(which is in the next line, I didn't put it), and the
description will be the version of the last library name.
I have tried many things, but no success, I have getting the
NScharacterset for a line break, and try to read until there, but its
always doing the same thing, i guess im not using it properly. , I
have tried putting some conditionals to see what I have just scanned,
but as you can see all data its different from each other.
The last "hope" I have is to compare the next scanned value to see if
the string I have just scanned has a suffix of .dll in that case I
know Im in the next line, but im sure there should be some workaround
different than this one.
Any help I will really appreciate it.
Thanks a lot
Gustavo
_______________________________________________
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to arch...@mail-archive.com
