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use std::{fmt::Display, str::FromStr};
use headers::ContentLength;
use request::Request;
use response::Response;
pub mod headermap;
pub mod headers;
pub mod method;
pub mod request;
pub mod response;
pub mod status;
pub mod uri;
#[derive(Debug, Clone)]
pub enum Message {
Request(Request),
Response(Response),
}
impl Display for Message {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Message::Request(r) => write!(f, "{r}"),
Message::Response(r) => write!(f, "{r}"),
}
}
}
impl FromStr for Message {
type Err = anyhow::Error;
fn from_str(s: &str) -> Result<Self, Self::Err> {
if s.starts_with("SIP/") {
Response::from_str(s).map(Message::Response)
} else {
Request::from_str(s).map(Message::Request)
}
}
}
impl Message {
pub fn body_mut(&mut self) -> &mut String {
match self {
Message::Request(r) => &mut r.body,
Message::Response(r) => &mut r.body,
}
}
pub fn content_length(&self) -> Option<Result<ContentLength, anyhow::Error>> {
match self {
Message::Request(r) => r.headers.get::<ContentLength>(),
Message::Response(r) => r.headers.get::<ContentLength>(),
}
}
}
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