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Use bytes crate for zerocopy and memory re-use (#182)

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* Use bytes. Not yet zerocopy everywhere but compiles

* Actually zerocopy

* Actually zerocopy

* Not actually storing the torrent on disk now
This commit is contained in:
Igor Katson 2024-08-14 12:08:46 +01:00 • committed by GitHub
parent 3cc9e444b1
commit c7ed475f54
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20 changed files with 182 additions and 95 deletions
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1
crates/dht/Cargo.toml
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@ -35,6 +35,7 @@ clone_to_owned = { path = "../clone_to_owned", package = "librqbit-clone-to-owne
librqbit-core = { path = "../librqbit_core", version = "3.9.0" }
chrono = { version = "0.4.31", features = ["serde"] }
tokio-util = "0.7.10"
bytes = "1.7.1"
[dev-dependencies]
tracing-subscriber = "0.3"

5
crates/dht/src/bprotocol.rs
View file

@ -5,6 +5,7 @@ use std::{
};
use bencode::{ByteBuf, ByteBufOwned};
use bytes::Bytes;
use clone_to_owned::CloneToOwned;
use librqbit_core::hash_id::Id20;
use serde::{
@ -73,10 +74,10 @@ where
{
type Target = ErrorDescription<<BufT as CloneToOwned>::Target>;
fn clone_to_owned(&self) -> Self::Target {
fn clone_to_owned(&self, within_buffer: Option<&Bytes>) -> Self::Target {
ErrorDescription {
code: self.code,
description: self.description.clone_to_owned(),
description: self.description.clone_to_owned(within_buffer),
}
}
}