fn detect_proxy(&self) -> Result<CheckStatus, Box<dyn Error>> {
        let response = self.client.get(self.detect_url).send()?;
        let status = response.status();

        if status.is_redirection() {
            if let Some(location) = response
                .headers()
                .iter()
                .filter_map(|(header, value)| {
                    if header == header::LOCATION {
                        Some(value)
                    } else {
                        None
                    }
                })
                .next()
            {
                let location = location.to_str()?;

                Ok(CheckStatus::Redirect(location.into()))
            } else {
                Ok(CheckStatus::RedirectError)
            }
        } else {
            Ok(CheckStatus::Success)
        }
    }
/// Try to detect proxy using redirection status and location HTTP header. If GET request to given URL returns
/// redirection to some location (corporative proxy usually change HTTP:// protocol), then return this location
/// as authorization page.
Try to detect proxy using redirection status and location HTTP header. If GET request to given URL returns
redirection to some location (corporative proxy usually change HTTP:// protocol), then return this location
as authorization page.
Try to detect proxy using redirection status and location HTTP header . If GET request to given URL returns redirection to some location ( corporative proxy usually change HTTP : // protocol ) then return this location as authorization page .
fn detect_proxy(&self) -> Result<CheckStatus, Box<dyn Error>> {
        let response = self.client.get(self.detect_url).send()?;
        let status = response.status();
        if status.is_redirection() {
            if let Some(location) = response
                .headers()
                .iter()
                .filter_map(|(header, value)| {
                    if header == header::LOCATION {
                        Some(value)
                    } else {
                        None
                    }
                })
                .next()
            {
                let location = location.to_str()?;
                Ok(CheckStatus::Redirect(location.into()))
            } else {
                Ok(CheckStatus::RedirectError)
            }
        } else {
            Ok(CheckStatus::Success)
        }
    }
fn detect_proxy ( & self ) -> Result < CheckStatus , Box < dyn Error > > { let response = self . client . get ( self . detect_url ) . send ( ) ? ; let status = response . status ( ) ; if status . is_redirection ( ) { if let Some ( location ) = response . headers ( ) . iter ( ) . filter_map ( | ( header , value ) | { if header == header :: LOCATION { Some ( value ) } else { None } } ) . next ( ) { let location = location . to_str ( ) ? ; Ok ( CheckStatus :: Redirect ( location . into ( ) ) ) } else { Ok ( CheckStatus :: RedirectError ) } } else { Ok ( CheckStatus :: Success ) } }
Try to detect proxy using redirection status and location HTTP header.
Try to detect proxy using redirection status and location HTTP header .
&self
&self