Delete Cargo.lock

.gitignore

@@ -1 +1,4 @@
 /target
+
+Cargo.lock
+.cargo

Cargo.lock

@@ -1,137 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 4
-
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Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "cd_read"
+name = "sunny_milk"
 version = "0.1.0"
 edition = "2021"
 
@@ -10,6 +10,7 @@ nix = { version = "0.29.0", features = ["ioctl"] }
 num-derive = "0.4.2"
 num-traits = "0.2.19"
 thiserror = "2.0.11"
+windows = "0.60.0"
 
 [profile.release]
 strip = true  # Automatically strip symbols from the binary.

src/constants.rs

@@ -3,8 +3,6 @@
 
 use num_traits::ToPrimitive;
 
-pub const EDRIVE_CANT_DO_THIS: i32 = nix::errno::Errno::EOPNOTSUPP as i32;
-
 /// CDROM ioctl byte, from <linux/cdrom.h>
 pub const IOC_BYTE: u8 = 0x53;
 

src/lib.rs

@@ -0,0 +1,93 @@
+use constants::AddressType;
+use thiserror::Error;
+
+use crate::{constants::{DiscType, Status}, structures::{Addr, SubChannel, TocEntry, TocHeader}};
+
+#[macro_use]
+extern crate num_derive;
+
+pub mod constants;
+pub mod structures;
+pub mod platform;
+
+#[cfg(target_os="linux")]
+pub type CDRom = platform::linux::CDRomLinux;
+
+#[cfg(target_os="windows")]
+pub type CDRom = platform::windows::CDRomWindows;
+
+#[derive(Error, Debug, Clone)]
+pub enum CDRomError {
+    #[cfg(target_os="linux")]
+    #[error("internal system error")]
+    Errno(#[from] nix::errno::Errno),
+
+    #[error("no disc in drive to read")]
+    NoDisc,
+
+    #[error("the CD does not contain cd-audio")]
+    NotAudioCD,
+
+    #[error("the drive's door is locked for some reason")]
+    DoorLocked,
+
+    #[error("this drive does not support the function")]
+    Unsupported,
+
+    #[error("the drive is in use by another user")]
+    Busy,
+
+    #[error("the address specified was invalid")]
+    InvalidAddress,
+
+    #[error("the buffer size was too small; needed at least {0} bytes, got {1} bytes")]
+    InvalidBufferSize(usize, usize),
+}
+
+
+pub trait CDRomTrait {
+    /// Get the currently reported status of the drive.
+    fn status(&mut self) -> Option<Status>;
+
+    /// Get the type of disc currently in the drive
+    fn disc_type(&mut self) -> Option<DiscType>;
+
+    /// Get the Media Catalog Number of the current disc.
+    ///
+    /// Many discs do not contain this information.
+    fn mcn(&mut self) -> Option<String>;
+
+    fn toc_header(&mut self) -> Result<TocHeader, CDRomError>;
+
+    fn toc_entry(&mut self, index: u8, address_type: AddressType) -> TocEntry;
+
+    fn set_lock(&mut self, locked: bool) -> Result<(), CDRomError>;
+
+    fn eject(&mut self) -> Result<(), CDRomError>;
+
+    fn close(&mut self) -> Result<(), CDRomError>;
+
+    fn subchannel(&mut self) -> Result<SubChannel, CDRomError>;
+
+    /// Read audio from the CD.
+    ///
+    /// This method is a convenience method around [`CDRom::read_audio_into`].
+    fn read_audio(&mut self, address: Addr, frames: usize) -> Result<Vec<i16>, CDRomError>;
+
+    /// Read audio from the CD into a preallocated buffer.
+    ///
+    /// The buffer must be large enough to hold the audio for all the frames you want to read.
+    /// Since the values are [`i16`]s, the equation for the buffer size is `(n_frames * 2352) / 2`
+    fn read_audio_into(
+        &mut self,
+        address: Addr,
+        frames: usize,
+        buf: &mut [i16]
+    ) -> Result<(), CDRomError>;
+
+    fn read_raw_into(
+        &mut self,
+        address: Addr,
+        buf: &mut [u8]
+    ) -> Result<(), CDRomError>;
+}

src/main.rs

@@ -1,20 +1,13 @@
-mod constants;
-mod structures;
-mod platform;
-
 use std::io::Write;
 use std::process::exit;
 
-use constants::{AddressType, DiscType, Status};
-use structures::{Addr, Msf};
-
-
-#[macro_use]
-extern crate num_derive;
+use sunny_milk::constants::{AddressType, DiscType, Status, CD_FRAMESIZE_RAW};
+use sunny_milk::structures::{Addr, Msf};
+use sunny_milk::{CDRom, CDRomTrait};
 
 fn main() {
     let mut cd_rom = CDRom::new().unwrap();
-    cd_rom.set_lock(true).unwrap();
+    // cd_rom.set_lock(true).unwrap();
 
     println!("Getting drive status...");
     let mut status = cd_rom.status().unwrap();
@@ -80,7 +73,7 @@ fn rip_cd() {
     println!("Disc status: {:?}", cd_rom.disc_type().unwrap());
 
     let mut raw_output = std::fs::File::create("raw_cd").unwrap();
-    let mut buffer = vec![32u8; constants::CD_FRAMESIZE_RAW as usize];
+    let mut buffer = vec![32u8; CD_FRAMESIZE_RAW as usize];
 
     let mut frame = 0i32;
     loop {

src/platform/linux.rs

@@ -13,40 +13,14 @@ use num_traits::FromPrimitive as _;
 
 use crate::constants::{op_to_ioctl, AddressType, DiscType, Operation, Status, CD_FRAMESIZE_RAW};
 use crate::structures::{Addr, AddrUnion, Msf, MsfLong, ReadAudio, SubChannel, TocEntry, TocHeader, _SubChannel, _TocEntry};
-use thiserror::Error;
+use crate::{CDRomError, CDRomTrait};
 
+pub const EDRIVE_CANT_DO_THIS: i32 = nix::errno::Errno::EOPNOTSUPP as i32;
 
-pub struct CDRom {
+pub struct CDRomLinux {
     drive_fd: RawFd,
 }
 
-#[derive(Error, Debug, Clone)]
-pub enum CDRomError {
-    #[error("internal system error")]
-    Errno(#[from] nix::errno::Errno),
-
-    #[error("no disc in drive to read")]
-    NoDisc,
-
-    #[error("the CD does not contain cd-audio")]
-    NotAudioCD,
-
-    #[error("the drive's door is locked for some reason")]
-    DoorLocked,
-
-    #[error("this drive does not support the function")]
-    Unsupported,
-
-    #[error("the drive is in use by another user")]
-    Busy,
-
-    #[error("the address specified was invalid")]
-    InvalidAddress,
-
-    #[error("the buffer size was too small; needed at least {0} bytes, got {1} bytes")]
-    InvalidBufferSize(usize, usize),
-}
-
 ioctl_none_bad!(cdrom_stop, op_to_ioctl(Operation::Stop));
 ioctl_none_bad!(cdrom_start, op_to_ioctl(Operation::Start));
 ioctl_none_bad!(cdrom_eject, op_to_ioctl(Operation::Eject));
@@ -62,7 +36,7 @@ ioctl_read_bad!(cdrom_read_toc_entry, op_to_ioctl(Operation::ReadTocEntry), _Toc
 ioctl_readwrite_bad!(cdrom_subchannel, op_to_ioctl(Operation::SubChannel), _SubChannel);
 ioctl_read_bad!(cdrom_seek, op_to_ioctl(Operation::Seek), MsfLong);
 
-impl CDRom {
+impl CDRomLinux {
     /// Creates a new interface to a system CD-ROM drive.
     pub fn new() -> Option<Self> {
         let drive_file = OpenOptions::new()
@@ -75,9 +49,10 @@ impl CDRom {
             drive_fd: drive_file.into_raw_fd(),
         })
     }
-
+}
+impl CDRomTrait for CDRomLinux {
     /// Get the currently reported status of the drive.
-    pub fn status(&mut self) -> Option<Status> {
+    fn status(&mut self) -> Option<Status> {
         let status = unsafe {
             cdrom_status(self.drive_fd).unwrap()
         };
@@ -86,7 +61,7 @@ impl CDRom {
     }
 
     /// Get the type of disc currently in the drive
-    pub fn disc_type(&mut self) -> Option<DiscType> {
+    fn disc_type(&mut self) -> Option<DiscType> {
         let status = unsafe {
             cdrom_disc_status(self.drive_fd).ok()?
         };
@@ -97,7 +72,7 @@ impl CDRom {
     /// Get the Media Catalog Number of the current disc.
     ///
     /// Many discs do not contain this information.
-    pub fn mcn(&mut self) -> Option<String> {
+    fn mcn(&mut self) -> Option<String> {
         let mut buffer = [0u8; 14];
 
         unsafe {
@@ -108,7 +83,7 @@ impl CDRom {
         Some(string)
     }
 
-    pub fn toc_header(&mut self) -> Result<TocHeader, CDRomError> {
+    fn toc_header(&mut self) -> Result<TocHeader, CDRomError> {
         let mut header = TocHeader::default();
 
         if unsafe {
@@ -120,7 +95,7 @@ impl CDRom {
         Ok(header)
     }
 
-    pub fn toc_entry(&mut self, index: u8, address_type: AddressType) -> TocEntry {
+    fn toc_entry(&mut self, index: u8, address_type: AddressType) -> TocEntry {
         let mut entry = _TocEntry::default();
         entry.track = index;
         entry.format = address_type as u8;
@@ -145,7 +120,7 @@ impl CDRom {
         entry
     }
 
-    pub fn set_lock(&mut self, locked: bool) -> Result<(), CDRomError> {
+    fn set_lock(&mut self, locked: bool) -> Result<(), CDRomError> {
         let result = match unsafe {
             cdrom_lock_door(self.drive_fd, locked as i32)
         } {
@@ -162,7 +137,7 @@ impl CDRom {
         }
     }
 
-    pub fn eject(&mut self) -> Result<(), CDRomError> {
+    fn eject(&mut self) -> Result<(), CDRomError> {
         let status = unsafe {
             cdrom_eject(self.drive_fd).unwrap()
         };
@@ -174,7 +149,7 @@ impl CDRom {
         Ok(())
     }
 
-    pub fn close(&mut self) -> Result<(), CDRomError> {
+    fn close(&mut self) -> Result<(), CDRomError> {
         let status = unsafe {
             cdrom_close_tray(self.drive_fd).unwrap()
         };
@@ -186,7 +161,7 @@ impl CDRom {
         }
     }
 
-    pub fn subchannel(&mut self) -> Result<SubChannel, CDRomError> {
+    fn subchannel(&mut self) -> Result<SubChannel, CDRomError> {
         let mut argument = _SubChannel::default();
 
         unsafe {
@@ -218,8 +193,8 @@ impl CDRom {
 
     /// Read audio from the CD.
     ///
-    /// This method is a convenience method around [`CDRom::read_audio_into`].
-    pub fn read_audio(&mut self, address: Addr, frames: usize) -> Result<Vec<i16>, CDRomError> {
+    /// This method is a convenience method around [`CDRomLinux::read_audio_into`].
+    fn read_audio(&mut self, address: Addr, frames: usize) -> Result<Vec<i16>, CDRomError> {
         let mut buf = vec![0i16; (frames * CD_FRAMESIZE_RAW as usize) / 2];
 
         self.read_audio_into(address, frames, &mut buf)?;
@@ -231,7 +206,7 @@ impl CDRom {
     ///
     /// The buffer must be large enough to hold the audio for all the frames you want to read.
     /// Since the values are [`i16`]s, the equation for the buffer size is `(n_frames * 2352) / 2`
-    pub fn read_audio_into(&mut self, address: Addr, frames: usize, buf: &mut [i16]) -> Result<(), CDRomError> {
+    fn read_audio_into(&mut self, address: Addr, frames: usize, buf: &mut [i16]) -> Result<(), CDRomError> {
         let (addr, addr_format) = match address {
             Addr::Lba(lba) => (AddrUnion { lba }, AddressType::Lba),
             Addr::Msf(msf) => {
@@ -269,7 +244,7 @@ impl CDRom {
         Ok(())
     }
 
-    pub fn read_raw_into(
+    fn read_raw_into(
         &mut self,
         address: Addr,
         buf: &mut [u8]

src/platform/windows.rs

@@ -0,0 +1,13 @@
+use crate::{CDRomError, CDRomTrait};
+
+pub struct CDRomWindows {}
+
+impl CDRomWindows {
+    pub fn new() -> Result<Self, CDRomError> {
+        Ok(Self {  })
+    }
+}
+
+impl CDRomTrait for CDRomWindows {
+
+}