Crate anni_fetch

anni-fetch

anni-fetch is interact with git server and fetch pack files from it. It implemented git v2 protocol and PACK file uncompression, which is used in git fetch procedure.

Example

use anni_fetch::client::Message::PackData;
use anni_fetch::{Pack, Client};
use std::io::Cursor;
use anni_fetch::client::RequestBuilder;

fn main() {
    let client = Client::new("https://github.com/project-anni/repo.git");
    let iter = client.request(
        RequestBuilder::new(true)
            .command("fetch")
            .argument("thin-pack")
            .argument("ofs-delta")
            .argument("deepen 1")
            .want(&client.ls_ref("HEAD").expect("failed to get sha1 of HEAD"))
            .argument("done")
            .build()
    ).unwrap();
    let mut pack = Vec::new();
    for msg in iter {
        match msg {
            PackData(mut d) => pack.append(&mut d),
            _ => {}
        }
    }
    let mut cursor = Cursor::new(pack);
    Pack::from_reader(&mut cursor).expect("invalid pack file");
}

You can use match to filter the type of message you want. For example, you can just receive Message::PackData and write the content to a pak file.

Re-exports

pub use client::Client;

pub use pack::Pack;

Modules

client
io
pack