Re: [pbs-devel] [PATCH backup] client: use build_authority in build_uri

[Dietmar Maurer <dietmar@proxmox.com>]

In general a good idea, but we now merge code
from two independent http client implementation (making them
dependent)?

 
> On 05/06/2021 8:55 AM Wolfgang Bumiller <w.bumiller@proxmox.com> wrote:
> 
>  
> so we don't need to also duplicate the IPv6 bracket logic
> 
> Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
> ---
> Just a little cleanup since we added 2 different bracket codes for ipv6
> in the recent commits...
> 
>  src/client/http_client.rs | 31 +++++++++++++------------------
>  src/tools/http.rs         |  2 +-
>  2 files changed, 14 insertions(+), 19 deletions(-)
> 
> diff --git a/src/client/http_client.rs b/src/client/http_client.rs
> index f2fada23..785626e8 100644
> --- a/src/client/http_client.rs
> +++ b/src/client/http_client.rs
> @@ -26,7 +26,10 @@ use crate::tools::{
>      self,
>      BroadcastFuture,
>      DEFAULT_ENCODE_SET,
> -    http::HttpsConnector,
> +    http::{
> +        build_authority,
> +        HttpsConnector,
> +    },
>  };
>  
>  /// Timeout used for several HTTP operations that are expected to finish quickly but may block in
> @@ -274,23 +277,15 @@ fn load_ticket_info(prefix: &str, server: &str, userid: &Userid) -> Option<(Stri
>  }
>  
>  fn build_uri(server: &str, port: u16, path: &str, query: Option<String>) -> Result<Uri, Error> {
> -    let path = path.trim_matches('/');
> -    let bytes = server.as_bytes();
> -    let len = bytes.len();
> -    let uri = if len > 3 && bytes.contains(&b':') && bytes[0] != b'[' && bytes[len-1] != b']' {
> -        if let Some(query) = query {
> -            format!("https://[{}]:{}/{}?{}", server, port, path, query)
> -        } else {
> -            format!("https://[{}]:{}/{}", server, port, path)
> -        }
> -    } else {
> -        if let Some(query) = query {
> -            format!("https://{}:{}/{}?{}", server, port, path, query)
> -        } else {
> -            format!("https://{}:{}/{}", server, port, path)
> -        }
> -    };
> -    Ok(uri.parse()?)
> +    let builder = Uri::builder()
> +        .scheme("https")
> +        .authority(build_authority(server, port)?);
> +    match query {
> +        Some(query) => builder.path_and_query(format!("{}?{}", path, query)),
> +        None => builder.path_and_query(path),
> +    }
> +    .build()
> +    .map_err(Error::from)
>  }
>  
>  impl HttpClient {
> diff --git a/src/tools/http.rs b/src/tools/http.rs
> index cfdd9b16..9adfc118 100644
> --- a/src/tools/http.rs
> +++ b/src/tools/http.rs
> @@ -29,7 +29,7 @@ use crate::tools::{
>  };
>  
>  // Build a http::uri::Authority ("host:port"), use '[..]' around IPv6 addresses
> -fn build_authority(host: &str, port: u16) -> Result<Authority, Error> {
> +pub(crate) fn build_authority(host: &str, port: u16) -> Result<Authority, Error> {
>      let bytes = host.as_bytes();
>      let len = bytes.len();
>      let authority = if len > 3 && bytes.contains(&b':') && bytes[0] != b'[' && bytes[len-1] != b']' {
> -- 
> 2.20.1
> 
> 
> 
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