# Blitzkrieg
<img src="https://cdn-icons-png.flaticon.com/512/3857/3857541.png" style="width: 20%; height: 50%" alt="Blitzkrieg airplane logo">
An HTTP web server written from scratch in Rust (WIP).
## Documentation
https://docs.rs/blitzkrieg/latest/blitzkrieg/
## Installation
`cargo add blitzkrieg`
## Usage
### [Hello world](examples/hello_world.rs)
```rust
use blitzkrieg::http::{Request, Response};
use blitzkrieg::server::Server;
fn main() {
let server = Server::new("127.0.0.1:3000", Box::new(handler));
server.start();
}
fn handler(request: Request) -> Response {
Response::new(200).body("Hello, world!")
}
```
### [Multipart/form-data](examples/multi_part.rs)
```rust
use blitzkrieg::http::{BodyType, Request, Response};
use blitzkrieg::server::Server;
use std::collections::HashMap;
use std::fs;
fn main() {
let server = Server::new("127.0.0.1:7818", Box::new(handler));
server.start();
}
fn handler(request: Request) -> Response {
let mut headers: HashMap<String, String> = HashMap::new();
headers.insert("Authorization".into(), "Some token".to_string());
match request.body.unwrap() {
BodyType::FormdataBody(formdata_body) => {
println!("Request content-type is multipart/form-data");
for field in formdata_body.fields.unwrap_or_default() {
println!("Name {}, value {}", field.name, field.value);
}
for file in formdata_body.files.unwrap_or_default() {
println!("Name {}, filename {}", file.name, file.file_name);
// Save file to disk
fs::write(file.file_name, file.content);
}
}
BodyType::Text(text_body) => {
println!("Request content-type is text");
println!("{text_body}");
}
}
Response::new(200).body("Hello, world!")
}
```