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https://github.com/mehcode/shio-rs
Shio is a fast, simple, and asynchronous micro web-framework for Rust.
https://github.com/mehcode/shio-rs
framework rust web web-framework
Last synced: 22 days ago
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Shio is a fast, simple, and asynchronous micro web-framework for Rust.
- Host: GitHub
- URL: https://github.com/mehcode/shio-rs
- Owner: mehcode
- License: apache-2.0
- Created: 2017-08-12T20:47:57.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2018-02-16T20:43:25.000Z (over 6 years ago)
- Last Synced: 2024-04-18T06:38:57.809Z (3 months ago)
- Topics: framework, rust, web, web-framework
- Language: Rust
- Homepage:
- Size: 216 KB
- Stars: 278
- Watchers: 16
- Forks: 13
- Open Issues: 18
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE-APACHE
Lists
- awesome-stars - shio-rs - framework for Rust. | mehcode | 279 | (Rust)
- awesome-stars - shio-rs - framework for Rust. | mehcode | 280 | (Rust)
- awesome-stars - shio-rs - framework for Rust. | mehcode | 272 | (Rust)
README
# Shio
[](https://travis-ci.org/mehcode/shio-rs)
[](https://coveralls.io/github/mehcode/shio-rs?branch=master)
[](https://crates.io/crates/shio)
[](https://crates.io/crates/shio)
[](https://docs.rs/shio)
[](https://kiwiirc.com/client/irc.mozilla.org/#shio)
> Shio is a fast, simple, and asynchronous micro web-framework for Rust.
- **Asynchronous**. Handlers are both handled _asynchronously_ and may be _asynchronous_ themselves. A `shio::Handler` receives a `tokio_core::reactor::Handle` which may be used to schedule additional work on the thread-local event loop.
- **Multithreaded**. By default, requests are handled by multiple threads, each running an event loop powered by `tokio`.
- **Stability**. Shio is fully committed to working and continuing to work on **stable** Rust.
## Usage
```toml
[dependencies]
shio = "0.2.0"
```
```rust
extern crate shio;
use shio::prelude::*;
fn hello_world(_: Context) -> Response {
Response::with("Hello World!\n")
}
fn hello(ctx: Context) -> Response {
Response::with(format!("Hello, {}!\n", &ctx.get::()["name"]))
}
fn main() {
Shio::default()
.route((Method::GET, "/", hello_world))
.route((Method::GET, "/{name}", hello))
.run(":7878").unwrap();
}
```
## Examples
### [Stateful](examples/stateful/src/main.rs)
A request handler is a value that implements the `shio::Handler` trait.
Handlers are **not** cloned on each request and therefore may contain state.
Note that any fields must be `Send + Sync`.
```rust
extern crate shio;
use std::thread;
use std::sync::atomic::{AtomicUsize, Ordering};
use shio::prelude::*;
#[derive(Default)]
struct HandlerWithState {
counter: AtomicUsize,
}
impl shio::Handler for HandlerWithState {
type Result = Response;
fn call(&self, _: Context) -> Self::Result {
let counter = self.counter.fetch_add(1, Ordering::Relaxed);
Response::with(format!(
"Hi, #{} (from thread: {:?})\n",
counter,
thread::current().id()
))
}
}
```
### Even More Examples
Many more usage [examples/](https://github.com/mehcode/shio-rs/tree/master/examples) are included with Shio.
- [Render templates](examples/templates_askama/src/main.rs) with [Askama](https://github.com/djc/askama)
- [Stream a HTTP request](examples/proxy/src/main.rs) with [Hyper](https://github.com/hyperium/hyper)
- [Postgres](examples/postgres/src/main.rs) with [tokio-postgres](https://github.com/sfackler/rust-postgres)
Examples may be ran with `cargo run -p `.
For instance, to run the `hello` example, use:
```bash
$ cargo run -p hello
```
## License
Licensed under either of
* Apache License, Version 2.0
([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license
([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.
## Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.