MattJackson
cb099531c9
- SectorReader trait decouples disc scanning from SCSI - Disc::scan_image() for ISO and any sector source - resolve_encryption() handles AACS 1.0/2.0/none in one path - IsoStream: full UDF/MPLS/CLPI/labels pipeline from ISO files - StdioStream: stdin/stdout pipe - Strict scheme:// URL format with validation - Labels module refactored to SectorReader - 7 stream types total
15 lines
572 B
Rust
15 lines
572 B
Rust
//! SectorReader — trait for reading 2048-byte disc sectors.
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//!
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//! Implemented by DriveSession (SCSI) and IsoFile (file-backed).
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//! Used by UDF parser, disc scanner, label parsers — anything that
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//! reads sectors doesn't need to know where they come from.
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use crate::error::Result;
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/// Read 2048-byte sectors from a disc or disc image.
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pub trait SectorReader {
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/// Read `count` sectors starting at `lba` into `buf`.
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/// `buf` must be at least `count * 2048` bytes.
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fn read_sectors(&mut self, lba: u32, count: u16, buf: &mut [u8]) -> Result<usize>;
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}
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