anyreader-walker 0.1.0

Recursively walk archives and compressed files
Documentation 
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use crate::entry::FileEntry;
use crate::stack::AnyWalker;
use crate::EntryDetails;
use anyreader::test::read_vec;
use anyreader::FormatKind;
use std::io::Read;
use std::path::PathBuf;

pub const TEST_DATA: &[u8] = b"hello world";

#[derive(Debug, Default)]
pub struct TestVisitor {
    data: Vec<(FormatKind, PathBuf, Vec<u8>)>,
}

impl TestVisitor {
    pub fn into_data(self) -> Vec<(FormatKind, PathBuf, Vec<u8>)> {
        self.data
    }
}

impl AnyWalker for TestVisitor {
    fn visit_file_entry(&mut self, entry: &mut FileEntry<impl Read>) -> std::io::Result<()> {
        let kind = entry.format();
        let path = entry.path().to_path_buf();
        let data = read_vec(entry);
        self.data.push((kind, path, data));
        Ok(())
    }

    fn begin_visit_archive(
        &mut self,
        _details: &EntryDetails,
        _format: FormatKind,
    ) -> std::io::Result<bool> {
        Ok(true)
    }
}