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feat: performance improvements, fix zip

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This commit is contained in:
DecDuck
2025-08-13 11:35:50 +10:00
parent 1665033fd9
commit dc3a420986
13 changed files with 504 additions and 227 deletions
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20
src/version/types.rs
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@ -1,7 +1,9 @@
use std::{
fmt::Debug, io::{Read, Seek, SeekFrom}
fmt::Debug,
io::{Read, Seek, SeekFrom},
};
use dyn_clone::DynClone;
use tokio::io::{self, AsyncRead};
#[derive(Debug, Clone)]
@ -27,12 +29,11 @@ pub trait MinimumFileObject: Read + Send + Skippable {}
impl<T: Read + Send + Seek> MinimumFileObject for T {}
// Intentionally not a generic, because of types in read_file
pub struct ReadToAsyncRead {
pub inner: Box<(dyn Read + Send)>,
pub backend: Box<(dyn VersionBackend + Send)>,
pub struct ReadToAsyncRead<'a> {
pub inner: Box<dyn Read + Send + 'a>,
}
impl AsyncRead for ReadToAsyncRead {
impl<'a> AsyncRead for ReadToAsyncRead<'a> {
fn poll_read(
mut self: std::pin::Pin<&mut Self>,
_cx: &mut std::task::Context<'_>,
@ -40,13 +41,16 @@ impl AsyncRead for ReadToAsyncRead {
) -> std::task::Poll<io::Result<()>> {
let mut read_buf = [0u8; 8192];
let var_name = self.inner.read(&mut read_buf).unwrap();
let amount = var_name;
let amount = var_name.min(buf.remaining());
buf.put_slice(&read_buf[0..amount]);
std::task::Poll::Ready(Ok(()))
}
}
pub trait VersionBackend {
pub trait VersionBackend: DynClone {
fn list_files(&mut self) -> Vec<VersionFile>;
fn reader(&mut self, file: &VersionFile) -> Option<Box<(dyn MinimumFileObject)>>;
fn peek_file(&mut self, sub_path: String) -> Option<VersionFile>;
fn reader(&mut self, file: &VersionFile) -> Option<Box<dyn MinimumFileObject + '_>>;
}
dyn_clone::clone_trait_object!(VersionBackend);