How to resolve the algorithm HTTP step by step in the Icon and Unicon programming language

Published on 12 May 2024 09:40 PM
#Icon and unicon

How to resolve the algorithm HTTP step by step in the Icon and Unicon programming language

Table of Contents

Problem Statement

Access and print a URL's content (the located resource) to the console. There is a separate task for HTTPS Requests.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm HTTP step by step in the Icon and Unicon programming language

Source code in the icon programming language

link cfunc
procedure main(arglist)
   get(arglist[1])
end

procedure get(url)
   local f, host, port, path
   url ? {
         ="http://" | ="HTTP://"
         host := tab(upto(':/') | 0)
         if not (=":" & (port := integer(tab(upto('/'))))) then port := 80
         if pos(0) then path := "/" else path := tab(0)
   }
   write(host)
   write(path)
   f := tconnect(host, port) | stop("Unable to connect")
   writes(f, "GET ", path | "/" ," HTTP/1.0\r\n\r\n")
   while write(read(f))
end


|icon req.icn http://www.rosettacode.org


procedure main(arglist) 
m := open(arglist[1],"m")
while write(read(m))
end

You may also check:How to resolve the algorithm Egyptian division step by step in the F# programming language
You may also check:How to resolve the algorithm Sorting algorithms/Comb sort step by step in the IS-BASIC programming language
You may also check:How to resolve the algorithm Range extraction step by step in the Julia programming language
You may also check:How to resolve the algorithm Sorting algorithms/Sleep sort step by step in the Sidef programming language
You may also check:How to resolve the algorithm Self-describing numbers step by step in the J programming language