forked from Deuxfleurs/garage
60 lines
1.1 KiB
Rust
60 lines
1.1 KiB
Rust
use std::sync::Arc;
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use serde::{Serialize, Deserialize};
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use async_trait::async_trait;
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use tokio::sync::RwLock;
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use crate::data::*;
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use crate::table::*;
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use crate::server::Garage;
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct VersionMeta {
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pub bucket: StringKey,
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pub key: StringKey,
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pub timestamp: u64,
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pub uuid: UUID,
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pub mime_type: String,
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pub size: u64,
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pub is_complete: bool,
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pub data: VersionData,
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}
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum VersionData {
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DeleteMarker,
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Inline(#[serde(with="serde_bytes")] Vec<u8>),
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FirstBlock(Hash),
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}
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pub struct VersionTable {
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pub garage: RwLock<Option<Arc<Garage>>>,
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}
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impl Entry<StringKey, StringKey> for VersionMeta {
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fn partition_key(&self) -> &StringKey {
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&self.bucket
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}
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fn sort_key(&self) -> &StringKey {
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&self.key
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}
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fn merge(&mut self, other: &Self) {
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unimplemented!()
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}
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}
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#[async_trait]
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impl TableFormat for VersionTable {
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type P = StringKey;
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type S = StringKey;
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type E = VersionMeta;
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async fn updated(&self, old: Option<&Self::E>, new: &Self::E) {
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unimplemented!()
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}
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}
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