casc-rs 0.1.4

A Rust implementation of a Casc Storage Handler for Blizzard's CASC format.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

use std::collections::HashMap;

use crate::{entry::Entry, error::CascError, root_handlers::tvfs_root_handler::TVFSRootHandler};

#[derive(Debug)]
pub enum RootHandler {
    Tvfs(TVFSRootHandler),
    // MNDX
    // Diablo3
    // WoW
    // Overwatch
    // Starcraft1
}
pub trait RootHandlerTrait {
    fn get_file_entries(&self) -> Result<&HashMap<String, Entry>, CascError>;
}
impl RootHandlerTrait for RootHandler {
    fn get_file_entries(&self) -> Result<&HashMap<String, Entry>, CascError> {
        let file_entries = match self {
            RootHandler::Tvfs(handler) => &handler.file_entries,
            _ => return Err(CascError::InvalidData("".to_string())),
        };
        Ok(file_entries)
    }
}