2 releases
0.1.1 | Jul 20, 2020 |
---|---|
0.1.0 | Jul 20, 2020 |
#11 in #dungeon
87KB
2K
SLoC
ddsavelib
A nightly-rust library to decode and encode the binary Darkest Dungeon save file format.
Documentation
Usage
Cargo.toml
[dependencies]
ddsavelib = "0.1"
Example:
use ddsavelib::{File, Unhasher};
let json = r#"{ "__revision_dont_touch": 12345,
"base_root": { "soldier_class": -2101527251 }
}"#;
// Read the JSON file
let file1 = File::try_from_json(&mut json.as_bytes()).unwrap();
// Convert to binary
let mut bin_data = Vec::new();
file1.write_to_bin(&mut bin_data).unwrap();
// Realize we know Jester is a class
let mut unhash = Unhasher::empty();
unhash.offer_name("jester");
// Convert to JSON
let mut json_data = Vec::new();
let file2 = File::try_from_bin(&mut &*bin_data).unwrap();
file2.write_to_json(&mut json_data, true, &unhash).unwrap();
let output_str = std::str::from_utf8(&json_data).unwrap().replace(" ", "").replace("\n", "");
// We even managed to unhash Jester!
assert_eq!(&*output_str,
r####"{"__revision_dont_touch":12345,"base_root":{"soldier_class":"###jester"}}"####);
// The library performs verification of the input and doesn't panic.
let mut garbage_data: &[u8] = &[0u8, 50u8, 145u8, 2u8];
assert!(File::try_from_bin(&mut garbage_data).is_err());
Dependencies
~0.6–5MB
~16K SLoC