* Replace Redirection error with a general Http error that owns the
response
* Make the default client connect function iterative instead of
recursive
* Add a limit to the amount of redirects a client will attempt to
perform
* The connect() function defined in this crate will automatically follow
redirecting responses.
* Adds Error::Redirection, which is a special case of Error::Http that
extracts the redirection target from the response headers, and stores it
in the error object. Client implementations that build upon tungstenite
can use this to implement redirecting.
* A catch-all solution for redirects is not possible due to the
abstraction transforming socket types to Read + Write, implementations
that use the client_* methods need to handle redirections themselves.
The impl of Display for StatusCode already includes the canonical reason
if it exists. The current implementation duplicates this (e.g. the
status line will read "101 Switching Protocols Switching Protocols", or
"400 Bad Request Bad Request".
And add a public create_response(&Request) function that creates an
initial response. This can be used to simplify integration into existing
HTTP libraries.
Suggested by clippy:
warning: use of `ok_or` followed by a function call
--> src/handshake/server.rs:20:19
|
20 | let key = self.headers.find_first("Sec-WebSocket-Key")
| ___________________^ starting here...
21 | | .ok_or(Error::Protocol("Missing Sec-WebSocket-Key".into()))?;
| |_______________________________________________________________________^ ...ending here
|
= note: #[warn(or_fun_call)] on by default
help: try this
| let key = self.headers.find_first("Sec-WebSocket-Key").ok_or_else(|| Error::Protocol("Missing Sec-WebSocket-Key".into()))?;
= help: for further information visit https://github.com/Manishearth/rust-clippy/wiki#or_fun_call
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