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More granular feature handling

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This commit is contained in:
Igor Katson 2024-08-30 12:07:00 +01:00
parent 9a6039f5ee
commit 7e40c71852
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GPG key ID: B4EC22B66D61A3F5
5 changed files with 7 additions and 16 deletions
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11
crates/librqbit_core/src/lengths.rs
View file

@ -1,6 +1,6 @@
use anyhow::Context;
use crate::{constants::CHUNK_SIZE, torrent_metainfo::TorrentMetaV1Info};
use crate::constants::CHUNK_SIZE;
pub fn last_element_size<T>(total_length: T, piece_length: T) -> T
where
@ -73,8 +73,9 @@ impl ValidPieceIndex {
}
impl Lengths {
#[cfg(any(feature = "sha1-crypto-hash", feature = "sha1-ring"))]
pub fn from_torrent<ByteBuf: AsRef<[u8]>>(
torrent: &TorrentMetaV1Info<ByteBuf>,
torrent: &crate::torrent_metainfo::TorrentMetaV1Info<ByteBuf>,
) -> anyhow::Result<Lengths> {
let total_length = torrent.iter_file_lengths()?.sum();
Lengths::new(total_length, torrent.piece_length)
@ -157,11 +158,7 @@ impl Lengths {
}
// A helper to iterate over pieces in a file.
pub(crate) fn iter_pieces_within_offset(
&self,
offset_bytes: u64,
len: u64,
) -> std::ops::Range<u32> {
pub fn iter_pieces_within_offset(&self, offset_bytes: u64, len: u64) -> std::ops::Range<u32> {
// Validation and correction
let offset_bytes = offset_bytes.min(self.total_length);
let end_bytes = (offset_bytes + len).min(self.total_length);

7
crates/librqbit_core/src/lib.rs
View file

@ -1,16 +1,13 @@
pub mod constants;
pub mod directories;
pub mod hash_id;
pub mod lengths;
pub mod magnet;
pub mod peer_id;
pub mod spawn_utils;
pub mod speed_estimator;
#[cfg(any(feature = "sha1-crypto-hash", feature = "sha1-ring"))]
pub mod torrent_metainfo;
pub use hash_id::Id20;
assert_cfg::exactly_one! {
feature = "sha1-crypto-hash",
feature = "sha1-ring",
}