objective c - How to read, separate, and use input data -


i'm trying develop ios app act gui telnet session. have gotten nsstream coding work (mostly) , i'm trying figure out how create events based on code results. think way examine results , run "predicate" on them. simple example below:

i press button sends command, example command:

"info"

the server sends response (which i'm snagging , writing in nslog):

version: 1.1.1

model: xyzabc

whatever: whatever

etc: etc..

how able pull information, read it, , take "1.1.1" or "xyzabc" , add label in vc?

i don't need basics of how add label, how strip correct information , stick values nsstring.

thanks in advance,

chuck (total ios coding noob)

(edit, code added):

            if (nil != output) {                 nslog(@"%@", output);                 [self messagereceived:output];                 _txtlabel = output;   -(void)messagereceived:(nsstring *)message {     [_messages addobject:message]; }

_txtlabel nsstring _messages nsmutablearray

oh, , nslog looks when comes in, not sure if relevant..:

2014-06-27 15:22:07.930 multiscenetest[37480:60b] version: 1.1.1 2014-06-27 15:22:07.930 multiscenetest[37480:60b] model: xyzabc 2014-06-27 15:22:07.931 multiscenetest[37480:60b] whatever: whatever


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