30870029b9
This adjusts the way `Service`s are created for a `hyper::Server`. The `MakeService` trait allows receiving an argument when creating a `Service`. The implementation for `hyper::Server` expects to pass a reference to the accepted transport (so, `&Incoming::Item`). The user can inspect the transport before making a `Service`. In practice, this allows for things like getting the remote socket address, or the TLS certification, or similar. To prevent a breaking change, there is a blanket implementation of `MakeService` for any `NewService`. Besides implementing `MakeService` directly, there is also added `hyper::service::make_service_fn`. Closes #1650
Examples of using hyper
Run examples with cargo run --example example_name.
Available examples
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client- A simple CLI http client that request the url passed in parameters and outputs the response content and details to the stdout, reading content chunk-by-chunk. -
client_json- A simple program that GETs some json, reads the body asynchronously, parses it with serde and outputs the result. -
echo- An echo server that copies POST request's content to the response content. -
hello- A simple server that returns "Hello World!" using a closure wrapped to provide aService. -
multi_server- A server that listens to two different ports, a differentServiceby port, spawning twofutures. -
params- A webserver that accept a form, with a name and a number, checks the parameters are presents and validates the input. -
proxy- A webserver that proxies to the hello service above. -
send_file- A server that sends back content of files using tokio_fs to read the files asynchronously. -
single_threaded- A server only running on 1 thread, so it can make use of!Sendapp state (like anRccounter). -
state- A webserver showing basic state sharing among requests. A counter is shared, incremented for every request, and every response is sent the last count. -
upgrades- A server and client demonstrating how to do HTTP upgrades (such as WebSockets orCONNECTtunneling). -
web_api- A server consisting in a service that returns incoming POST request's content in the response in uppercase and a service that call that call the first service and includes the first service response in its own response.