- Downgrades internal semantics to HTTP/1.0 if peer sends a message with
1.0 version.
- If downgraded, chunked writers become EOF writers, with the connection
closing once the writing is complete.
- When downgraded, if keep-alive was wanted, the `Connection: keep-alive`
header is added.
Closes#1304
This allows using a future `Executor` other than a `Handle` to execute
the background (connection) tasks needed for sending requests and
responses.
This also deprecates `Client::handle()`, since the executor may not be
a `Handle`.
- Deprecates the `no_proto` configuration on `Server`. It is always
enabled.
- Deprecates all pieces related to tokio-proto.
- Makes the tokio-proto crate optional, and the `server-proto` feature
can be used to completely remove the dependency. It is enabled by
default.
Additionally fixes if there were idle connections when a `Client` is
dropped.
Only fixes with the no-proto dispatcher, as changing internals for the
tokio-proto dispatcher would be much harder, and it will replace it very
soon.
Closes#1397
If a connection closes immediately after reading the end of the body,
the next call to `conn.poll()` should not error, but just indicate
that the connection is done.
Closes#1396
- `const_service` creates a `NewService` that clones references to the
wrapped service.
- `service_fn` creates a `Service` from a function. Useful with closures.
- Adds a `server-proto` feature that is added to default features.
- If `server-proto` feature is not enabled, pieces that will eventually
be deprecated and optional will be tagged deprecated, but with a note
about the missing `server-proto` feature.
- Adds `Http::serve_addr_handle` which will bind to an address with a
provided `Handle`, and return a `Serve`.
- Adds `server::Serve` which is a `Stream` of incoming `Connection`s
being bound by a `NewService`.
- Renames `Http::no_proto` to `Http::serve_connection`.
