svego

please share arduino code with others...what board did you use ?

hi, 

I found somewhere bat file that runs ping test from  txt file..

Results are saved in separate txt file  like here, IP address and ping result has" ;" delimiter

192.168.1.1; is OK 
192.168.1.3; is NOT OK 
google.com; is OK 
jadrtovac.dyndns.info; is OK 
hans.dyndns.info; is OK 
192.168.1.11; is NOT OK 
jutarnji.hr; is OK 

So, here in attachement is sample of code

My plan is to make map with devices and change colour depending of ping result.

I created sequence to activate bat file and save results in file pingresults.txt in format IP address, ping result.

system.ShellExecute("D:\razno\ping_test_boje_ver3.bat","open","D:\razno","hide")   --> runs BAT file but I can't hide it from main screen ??

How to read results from file pingresults.txt and store results in array ??

what do you suggest ?

ping_test_boje_ver3.bat

servers.txt

but DF did not created file probe2  ??  "d:\razno\probe2"),

now I have result 0.000, 0.000, 0.000  ( variable value component )

there is no error but ping is still not working...what I missed ?

can you give me example ?

Hi, 

To check if all devices work OK I'm using expression (  systime() - temp_gorice.time[0] > 5 )..Now I need to check other IP devices eg. TCP/RS232, access points, IP printers , IP cams that is not modbus so only solution is to ping them.

so here I need to make sequence like this...

function checkPing(string ip, string path)
   system.ShellExecute("cmd","","/C ping " + ip + " > " + path, "", "hide")
   delay(5)
   private h = file.Open(path,1,0,0,0)
   private string data = file.Read(h, file.GetLength(h))
   file.Close(h)
   return(find(data,"TTL=",0) != -1)

I want to show for every device on network their TTL time like...

node 12 ( Lexmark printer, room 12) : 12ms

node 15 ( IP cam, room 14): 10ms

etc...

please see screen, is that OK ?  DF freezes..

what should be there ... string path  --> path to txt file with ping results... ??