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rl_lang/interpreter/stdlib/http/
http_request_body.rs

1use crate::interpreter::{
2    evaluator::Evaluator,
3    stdlib::{
4        common::{extract_number, verr, vok, vs},
5        http::HttpHandle,
6    },
7    values::Value,
8};
9
10pub fn func(eval: &mut Evaluator, id: Value) -> Value {
11    let id = match extract_number(id, "http_request_body") {
12        Ok(a) if a as i64 >= 0 => a as i64,
13        Ok(_) => {
14            return verr!(vs!(
15                "http_request_body: id handle cannot be negative".to_string()
16            ));
17        }
18        Err(e) => return verr!(vs!(format!("{}", e))),
19    };
20    let request = match eval.http_handles.get_mut(&id) {
21        Some(HttpHandle::Request(request)) => request,
22        Some(_) => {
23            return verr!(vs!(format!(
24                "http_request_body(): handle {} is not a request",
25                id
26            )));
27        }
28        None => return verr!(vs!(format!("http_request_body(): unknown handle {}", id))),
29    };
30
31    let mut body = String::new();
32    match request.as_reader().read_to_string(&mut body) {
33        Ok(_) => vok!(vs!(body)),
34        Err(e) => verr!(vs!(format!("http_request_body(): {}", e))),
35    }
36}