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likewu
34 lines
893 B
Rust
34 lines
893 B
Rust
use http::request;
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pub fn get_host_addr(req: &request::Builder) -> String {
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let host = req.headers_ref().expect("err").get("host");
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let uri = req.uri_ref().unwrap();
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let req_host;
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if let Some(port) = uri.port() {
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req_host = format!("{}:{}", uri.host().unwrap(), port);
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} else {
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req_host = uri.host().unwrap().to_string();
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}
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if let Some(host) = host {
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if req_host != *host.to_str().unwrap() {
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return (*host.to_str().unwrap()).to_string();
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}
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}
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/*if req.uri_ref().unwrap().host().is_some() {
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return req.uri_ref().unwrap().host().unwrap();
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}*/
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req_host
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}
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pub fn sign_v4_trim_all(input: &str) -> String {
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let ss = input.split_whitespace().collect::<Vec<_>>();
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ss.join(" ")
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}
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pub fn stable_sort_by_first<T>(v: &mut [(T, T)])
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where
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T: Ord,
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{
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v.sort_by(|lhs, rhs| lhs.0.cmp(&rhs.0));
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}
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