Add debugging stuff

This commit is contained in:
Mylloon 2023-06-14 16:35:14 +02:00
parent 278c9e5e17
commit 98f2058da6
Signed by: Anri
GPG key ID: A82D63DFF8D1317F
3 changed files with 26 additions and 2 deletions

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@ -1,5 +1,10 @@
open Dnstoy
let () =
print_endline (Utils.get_bytecode (Network.send_request "8.8.8.8" "www.example.com"))
let response = Network.send_request "8.8.8.8" "www.example.com" in
print_endline (Utils.get_bytecode response);
let response', dns_header = Response.parse_header response in
let dns_question = Response.parse_question response' in
Debug.print_dns_header dns_header;
Debug.print_dns_question dns_question
;;

19
lib/debug.ml Normal file
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@ -0,0 +1,19 @@
let print_dns_header (header : Types.dns_header) =
Printf.printf
"{ id = %d; flags = %d; num_questions = %d; num_answers = %d; num_authorities = %d; \
num_additionals = %d }\n"
header.id
header.flags
header.num_questions
header.num_answers
header.num_authorities
header.num_additionals
;;
let print_dns_question (question : Types.dns_question) =
Printf.printf
"{ name = '%s'; type_ = %d; class_ = %d }\n"
(Bytes.to_string question.name)
question.type_
question.class_
;;

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@ -1,4 +1,4 @@
(library
(name dnstoy)
(modules types utils network query response)
(modules types utils debug network query response)
(libraries unix))