Forum Discussion

Brad_53264's avatar
Brad_53264
Icon for Nimbostratus rankNimbostratus
Jun 27, 2012

Need help to translate line feeds (LF) into carriage returns (CR)

I have a client which is doing an HTTP GET on a plain text file. The plain text file contains line feeds (LF) on every line. I need an iRule solution that translates all line feeds into carriage r...
application delivery
dev
devops
iRules
Brad_53264's avatar
Brad_53264
Icon for Nimbostratus rankNimbostratus
Jul 17, 2012
I've solved this problem using the code below

 

 



when HTTP_REQUEST {

    set request_method [HTTP::method]

 }

when HTTP_RESPONSE {

   if { $request_method contains "GET" }{
     HTTP::collect [HTTP::header Content-Length]
      set clen [HTTP::header Content-Length]
    }
}


when HTTP_RESPONSE_DATA {
   if { $request_method contains "GET" }{
    regsub -all "\n" [HTTP::payload] "\r" newdata 
    HTTP::payload replace 0 $clen $newdata 
    HTTP::release 
}
}