diff options
Diffstat (limited to 'third_party/rust/coremidi-sys/src')
| -rw-r--r-- | third_party/rust/coremidi-sys/src/generated.rs | 1102 | ||||
| -rw-r--r-- | third_party/rust/coremidi-sys/src/lib.rs | 149 |
2 files changed, 1251 insertions, 0 deletions
diff --git a/third_party/rust/coremidi-sys/src/generated.rs b/third_party/rust/coremidi-sys/src/generated.rs new file mode 100644 index 0000000000..918912fcca --- /dev/null +++ b/third_party/rust/coremidi-sys/src/generated.rs @@ -0,0 +1,1102 @@ +/* automatically generated by rust-bindgen 0.59.2 */ + +pub type UInt8 = ::std::os::raw::c_uchar; +pub type UInt16 = ::std::os::raw::c_ushort; +pub type UInt32 = ::std::os::raw::c_uint; +pub type SInt32 = ::std::os::raw::c_int; +pub type UInt64 = ::std::os::raw::c_ulonglong; +pub type OSStatus = SInt32; +pub type ByteCount = ::std::os::raw::c_ulong; +pub type ItemCount = ::std::os::raw::c_ulong; +pub type Boolean = ::std::os::raw::c_uchar; +pub type Byte = UInt8; +pub const kMIDIInvalidClient: ::std::os::raw::c_int = -10830; +pub const kMIDIInvalidPort: ::std::os::raw::c_int = -10831; +pub const kMIDIWrongEndpointType: ::std::os::raw::c_int = -10832; +pub const kMIDINoConnection: ::std::os::raw::c_int = -10833; +pub const kMIDIUnknownEndpoint: ::std::os::raw::c_int = -10834; +pub const kMIDIUnknownProperty: ::std::os::raw::c_int = -10835; +pub const kMIDIWrongPropertyType: ::std::os::raw::c_int = -10836; +pub const kMIDINoCurrentSetup: ::std::os::raw::c_int = -10837; +pub const kMIDIMessageSendErr: ::std::os::raw::c_int = -10838; +pub const kMIDIServerStartErr: ::std::os::raw::c_int = -10839; +pub const kMIDISetupFormatErr: ::std::os::raw::c_int = -10840; +pub const kMIDIWrongThread: ::std::os::raw::c_int = -10841; +pub const kMIDIObjectNotFound: ::std::os::raw::c_int = -10842; +pub const kMIDIIDNotUnique: ::std::os::raw::c_int = -10843; +pub const kMIDINotPermitted: ::std::os::raw::c_int = -10844; +pub const kMIDIUnknownError: ::std::os::raw::c_int = -10845; +pub type _bindgen_ty_63 = ::std::os::raw::c_int; +pub type MIDIObjectRef = UInt32; +pub type MIDIClientRef = MIDIObjectRef; +pub type MIDIPortRef = MIDIObjectRef; +pub type MIDIDeviceRef = MIDIObjectRef; +pub type MIDIEntityRef = MIDIObjectRef; +pub type MIDIEndpointRef = MIDIObjectRef; +pub type MIDITimeStamp = UInt64; +pub type MIDIObjectType = SInt32; +pub const kMIDIObjectType_Other: ::std::os::raw::c_int = -1; +pub const kMIDIObjectType_Device: ::std::os::raw::c_int = 0; +pub const kMIDIObjectType_Entity: ::std::os::raw::c_int = 1; +pub const kMIDIObjectType_Source: ::std::os::raw::c_int = 2; +pub const kMIDIObjectType_Destination: ::std::os::raw::c_int = 3; +pub const kMIDIObjectType_ExternalDevice: ::std::os::raw::c_int = 16; +pub const kMIDIObjectType_ExternalEntity: ::std::os::raw::c_int = 17; +pub const kMIDIObjectType_ExternalSource: ::std::os::raw::c_int = 18; +pub const kMIDIObjectType_ExternalDestination: ::std::os::raw::c_int = 19; +pub type _bindgen_ty_64 = ::std::os::raw::c_int; +pub const kMIDIObjectType_ExternalMask: MIDIObjectType = 16; +pub type MIDIUniqueID = SInt32; +pub const kMIDIInvalidUniqueID: ::std::os::raw::c_uint = 0; +pub type _bindgen_ty_65 = ::std::os::raw::c_uint; +pub type MIDIProtocolID = SInt32; +pub const kMIDIProtocol_1_0: ::std::os::raw::c_uint = 1; +pub const kMIDIProtocol_2_0: ::std::os::raw::c_uint = 2; +pub type _bindgen_ty_66 = ::std::os::raw::c_uint; +pub type MIDINotifyProc = ::std::option::Option< + unsafe extern "C" fn(message: *const MIDINotification, refCon: *mut ::std::os::raw::c_void), +>; +pub type MIDINotifyBlock = *mut ::std::os::raw::c_void; +pub type MIDIReceiveBlock = *mut ::std::os::raw::c_void; +pub type MIDIReadProc = ::std::option::Option< + unsafe extern "C" fn( + pktlist: *const MIDIPacketList, + readProcRefCon: *mut ::std::os::raw::c_void, + srcConnRefCon: *mut ::std::os::raw::c_void, + ), +>; +pub type MIDIReadBlock = *mut ::std::os::raw::c_void; +pub type MIDICompletionProc = + ::std::option::Option<unsafe extern "C" fn(request: *mut MIDISysexSendRequest)>; +#[repr(C, packed(4))] +pub struct MIDIEventPacket { + pub timeStamp: MIDITimeStamp, + pub wordCount: UInt32, + pub words: [UInt32; 64usize], +} +#[test] +fn bindgen_test_layout_MIDIEventPacket() { + assert_eq!( + ::std::mem::size_of::<MIDIEventPacket>(), + 268usize, + concat!("Size of: ", stringify!(MIDIEventPacket)) + ); + assert_eq!( + ::std::mem::align_of::<MIDIEventPacket>(), + 4usize, + concat!("Alignment of ", stringify!(MIDIEventPacket)) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIEventPacket>())).timeStamp as *const _ as usize }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIEventPacket), + "::", + stringify!(timeStamp) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIEventPacket>())).wordCount as *const _ as usize }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDIEventPacket), + "::", + stringify!(wordCount) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIEventPacket>())).words as *const _ as usize }, + 12usize, + concat!( + "Offset of field: ", + stringify!(MIDIEventPacket), + "::", + stringify!(words) + ) + ); +} +#[repr(C)] +pub struct MIDIEventList { + pub protocol: MIDIProtocolID, + pub numPackets: UInt32, + pub packet: [MIDIEventPacket; 1usize], +} +#[test] +fn bindgen_test_layout_MIDIEventList() { + assert_eq!( + ::std::mem::size_of::<MIDIEventList>(), + 276usize, + concat!("Size of: ", stringify!(MIDIEventList)) + ); + assert_eq!( + ::std::mem::align_of::<MIDIEventList>(), + 4usize, + concat!("Alignment of ", stringify!(MIDIEventList)) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIEventList>())).protocol as *const _ as usize }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIEventList), + "::", + stringify!(protocol) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIEventList>())).numPackets as *const _ as usize }, + 4usize, + concat!( + "Offset of field: ", + stringify!(MIDIEventList), + "::", + stringify!(numPackets) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIEventList>())).packet as *const _ as usize }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDIEventList), + "::", + stringify!(packet) + ) + ); +} +#[repr(C, packed(4))] +pub struct MIDIPacket { + pub timeStamp: MIDITimeStamp, + pub length: UInt16, + pub data: [Byte; 256usize], +} +#[test] +fn bindgen_test_layout_MIDIPacket() { + assert_eq!( + ::std::mem::size_of::<MIDIPacket>(), + 268usize, + concat!("Size of: ", stringify!(MIDIPacket)) + ); + assert_eq!( + ::std::mem::align_of::<MIDIPacket>(), + 4usize, + concat!("Alignment of ", stringify!(MIDIPacket)) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIPacket>())).timeStamp as *const _ as usize }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIPacket), + "::", + stringify!(timeStamp) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIPacket>())).length as *const _ as usize }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDIPacket), + "::", + stringify!(length) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIPacket>())).data as *const _ as usize }, + 10usize, + concat!( + "Offset of field: ", + stringify!(MIDIPacket), + "::", + stringify!(data) + ) + ); +} +#[repr(C)] +pub struct MIDIPacketList { + pub numPackets: UInt32, + pub packet: [MIDIPacket; 1usize], +} +#[test] +fn bindgen_test_layout_MIDIPacketList() { + assert_eq!( + ::std::mem::size_of::<MIDIPacketList>(), + 272usize, + concat!("Size of: ", stringify!(MIDIPacketList)) + ); + assert_eq!( + ::std::mem::align_of::<MIDIPacketList>(), + 4usize, + concat!("Alignment of ", stringify!(MIDIPacketList)) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIPacketList>())).numPackets as *const _ as usize }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIPacketList), + "::", + stringify!(numPackets) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDIPacketList>())).packet as *const _ as usize }, + 4usize, + concat!( + "Offset of field: ", + stringify!(MIDIPacketList), + "::", + stringify!(packet) + ) + ); +} +#[repr(C)] +#[derive(Debug, Copy, Clone)] +pub struct MIDISysexSendRequest { + pub destination: MIDIEndpointRef, + pub data: *const Byte, + pub bytesToSend: UInt32, + pub complete: Boolean, + pub reserved: [Byte; 3usize], + pub completionProc: MIDICompletionProc, + pub completionRefCon: *mut ::std::os::raw::c_void, +} +#[test] +fn bindgen_test_layout_MIDISysexSendRequest() { + assert_eq!( + ::std::mem::size_of::<MIDISysexSendRequest>(), + 40usize, + concat!("Size of: ", stringify!(MIDISysexSendRequest)) + ); + assert_eq!( + ::std::mem::align_of::<MIDISysexSendRequest>(), + 8usize, + concat!("Alignment of ", stringify!(MIDISysexSendRequest)) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDISysexSendRequest>())).destination as *const _ as usize + }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(destination) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDISysexSendRequest>())).data as *const _ as usize }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(data) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDISysexSendRequest>())).bytesToSend as *const _ as usize + }, + 16usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(bytesToSend) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDISysexSendRequest>())).complete as *const _ as usize }, + 20usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(complete) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDISysexSendRequest>())).reserved as *const _ as usize }, + 21usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(reserved) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDISysexSendRequest>())).completionProc as *const _ as usize + }, + 24usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(completionProc) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDISysexSendRequest>())).completionRefCon as *const _ as usize + }, + 32usize, + concat!( + "Offset of field: ", + stringify!(MIDISysexSendRequest), + "::", + stringify!(completionRefCon) + ) + ); +} +pub type MIDINotificationMessageID = SInt32; +pub const kMIDIMsgSetupChanged: ::std::os::raw::c_uint = 1; +pub const kMIDIMsgObjectAdded: ::std::os::raw::c_uint = 2; +pub const kMIDIMsgObjectRemoved: ::std::os::raw::c_uint = 3; +pub const kMIDIMsgPropertyChanged: ::std::os::raw::c_uint = 4; +pub const kMIDIMsgThruConnectionsChanged: ::std::os::raw::c_uint = 5; +pub const kMIDIMsgSerialPortOwnerChanged: ::std::os::raw::c_uint = 6; +pub const kMIDIMsgIOError: ::std::os::raw::c_uint = 7; +pub type _bindgen_ty_67 = ::std::os::raw::c_uint; +#[repr(C)] +#[derive(Debug, Copy, Clone)] +pub struct MIDINotification { + pub messageID: MIDINotificationMessageID, + pub messageSize: UInt32, +} +#[test] +fn bindgen_test_layout_MIDINotification() { + assert_eq!( + ::std::mem::size_of::<MIDINotification>(), + 8usize, + concat!("Size of: ", stringify!(MIDINotification)) + ); + assert_eq!( + ::std::mem::align_of::<MIDINotification>(), + 4usize, + concat!("Alignment of ", stringify!(MIDINotification)) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDINotification>())).messageID as *const _ as usize }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDINotification), + "::", + stringify!(messageID) + ) + ); + assert_eq!( + unsafe { &(*(::std::ptr::null::<MIDINotification>())).messageSize as *const _ as usize }, + 4usize, + concat!( + "Offset of field: ", + stringify!(MIDINotification), + "::", + stringify!(messageSize) + ) + ); +} +#[repr(C)] +#[derive(Debug, Copy, Clone)] +pub struct MIDIObjectAddRemoveNotification { + pub messageID: MIDINotificationMessageID, + pub messageSize: UInt32, + pub parent: MIDIObjectRef, + pub parentType: MIDIObjectType, + pub child: MIDIObjectRef, + pub childType: MIDIObjectType, +} +#[test] +fn bindgen_test_layout_MIDIObjectAddRemoveNotification() { + assert_eq!( + ::std::mem::size_of::<MIDIObjectAddRemoveNotification>(), + 24usize, + concat!("Size of: ", stringify!(MIDIObjectAddRemoveNotification)) + ); + assert_eq!( + ::std::mem::align_of::<MIDIObjectAddRemoveNotification>(), + 4usize, + concat!("Alignment of ", stringify!(MIDIObjectAddRemoveNotification)) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectAddRemoveNotification>())).messageID as *const _ + as usize + }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectAddRemoveNotification), + "::", + stringify!(messageID) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectAddRemoveNotification>())).messageSize as *const _ + as usize + }, + 4usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectAddRemoveNotification), + "::", + stringify!(messageSize) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectAddRemoveNotification>())).parent as *const _ as usize + }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectAddRemoveNotification), + "::", + stringify!(parent) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectAddRemoveNotification>())).parentType as *const _ + as usize + }, + 12usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectAddRemoveNotification), + "::", + stringify!(parentType) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectAddRemoveNotification>())).child as *const _ as usize + }, + 16usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectAddRemoveNotification), + "::", + stringify!(child) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectAddRemoveNotification>())).childType as *const _ + as usize + }, + 20usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectAddRemoveNotification), + "::", + stringify!(childType) + ) + ); +} +#[repr(C)] +pub struct MIDIObjectPropertyChangeNotification { + pub messageID: MIDINotificationMessageID, + pub messageSize: UInt32, + pub object: MIDIObjectRef, + pub objectType: MIDIObjectType, + pub propertyName: CFStringRef, +} +#[test] +fn bindgen_test_layout_MIDIObjectPropertyChangeNotification() { + assert_eq!( + ::std::mem::size_of::<MIDIObjectPropertyChangeNotification>(), + 24usize, + concat!( + "Size of: ", + stringify!(MIDIObjectPropertyChangeNotification) + ) + ); + assert_eq!( + ::std::mem::align_of::<MIDIObjectPropertyChangeNotification>(), + 8usize, + concat!( + "Alignment of ", + stringify!(MIDIObjectPropertyChangeNotification) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectPropertyChangeNotification>())).messageID as *const _ + as usize + }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectPropertyChangeNotification), + "::", + stringify!(messageID) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectPropertyChangeNotification>())).messageSize as *const _ + as usize + }, + 4usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectPropertyChangeNotification), + "::", + stringify!(messageSize) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectPropertyChangeNotification>())).object as *const _ + as usize + }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectPropertyChangeNotification), + "::", + stringify!(object) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectPropertyChangeNotification>())).objectType as *const _ + as usize + }, + 12usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectPropertyChangeNotification), + "::", + stringify!(objectType) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIObjectPropertyChangeNotification>())).propertyName + as *const _ as usize + }, + 16usize, + concat!( + "Offset of field: ", + stringify!(MIDIObjectPropertyChangeNotification), + "::", + stringify!(propertyName) + ) + ); +} +#[repr(C)] +#[derive(Debug, Copy, Clone)] +pub struct MIDIIOErrorNotification { + pub messageID: MIDINotificationMessageID, + pub messageSize: UInt32, + pub driverDevice: MIDIDeviceRef, + pub errorCode: OSStatus, +} +#[test] +fn bindgen_test_layout_MIDIIOErrorNotification() { + assert_eq!( + ::std::mem::size_of::<MIDIIOErrorNotification>(), + 16usize, + concat!("Size of: ", stringify!(MIDIIOErrorNotification)) + ); + assert_eq!( + ::std::mem::align_of::<MIDIIOErrorNotification>(), + 4usize, + concat!("Alignment of ", stringify!(MIDIIOErrorNotification)) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIIOErrorNotification>())).messageID as *const _ as usize + }, + 0usize, + concat!( + "Offset of field: ", + stringify!(MIDIIOErrorNotification), + "::", + stringify!(messageID) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIIOErrorNotification>())).messageSize as *const _ as usize + }, + 4usize, + concat!( + "Offset of field: ", + stringify!(MIDIIOErrorNotification), + "::", + stringify!(messageSize) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIIOErrorNotification>())).driverDevice as *const _ as usize + }, + 8usize, + concat!( + "Offset of field: ", + stringify!(MIDIIOErrorNotification), + "::", + stringify!(driverDevice) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<MIDIIOErrorNotification>())).errorCode as *const _ as usize + }, + 12usize, + concat!( + "Offset of field: ", + stringify!(MIDIIOErrorNotification), + "::", + stringify!(errorCode) + ) + ); +} +extern "C" { + pub static kMIDIPropertyName: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyManufacturer: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyModel: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyUniqueID: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyDeviceID: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceiveChannels: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitChannels: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyMaxSysExSpeed: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyAdvanceScheduleTimeMuSec: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyIsEmbeddedEntity: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyIsBroadcast: CFStringRef; +} +extern "C" { + pub static kMIDIPropertySingleRealtimeEntity: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyConnectionUniqueID: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyOffline: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyPrivate: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyDriverOwner: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyFactoryPatchNameFile: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyUserPatchNameFile: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyNameConfiguration: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyNameConfigurationDictionary: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyImage: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyDriverVersion: CFStringRef; +} +extern "C" { + pub static kMIDIPropertySupportsGeneralMIDI: CFStringRef; +} +extern "C" { + pub static kMIDIPropertySupportsMMC: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyCanRoute: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceivesClock: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceivesMTC: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceivesNotes: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceivesProgramChanges: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceivesBankSelectMSB: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyReceivesBankSelectLSB: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitsClock: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitsMTC: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitsNotes: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitsProgramChanges: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitsBankSelectMSB: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyTransmitsBankSelectLSB: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyPanDisruptsStereo: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyIsSampler: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyIsDrumMachine: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyIsMixer: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyIsEffectUnit: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyMaxReceiveChannels: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyMaxTransmitChannels: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyDriverDeviceEditorApp: CFStringRef; +} +extern "C" { + pub static kMIDIPropertySupportsShowControl: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyDisplayName: CFStringRef; +} +extern "C" { + pub static kMIDIPropertyProtocolID: CFStringRef; +} +extern "C" { + pub fn MIDIClientCreate( + name: CFStringRef, + notifyProc: MIDINotifyProc, + notifyRefCon: *mut ::std::os::raw::c_void, + outClient: *mut MIDIClientRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIClientCreateWithBlock( + name: CFStringRef, + outClient: *mut MIDIClientRef, + notifyBlock: MIDINotifyBlock, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIClientDispose(client: MIDIClientRef) -> OSStatus; +} +extern "C" { + pub fn MIDIInputPortCreateWithProtocol( + client: MIDIClientRef, + portName: CFStringRef, + protocol: MIDIProtocolID, + outPort: *mut MIDIPortRef, + receiveBlock: MIDIReceiveBlock, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIInputPortCreate( + client: MIDIClientRef, + portName: CFStringRef, + readProc: MIDIReadProc, + refCon: *mut ::std::os::raw::c_void, + outPort: *mut MIDIPortRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIInputPortCreateWithBlock( + client: MIDIClientRef, + portName: CFStringRef, + outPort: *mut MIDIPortRef, + readBlock: MIDIReadBlock, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIOutputPortCreate( + client: MIDIClientRef, + portName: CFStringRef, + outPort: *mut MIDIPortRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIPortDispose(port: MIDIPortRef) -> OSStatus; +} +extern "C" { + pub fn MIDIPortConnectSource( + port: MIDIPortRef, + source: MIDIEndpointRef, + connRefCon: *mut ::std::os::raw::c_void, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIPortDisconnectSource(port: MIDIPortRef, source: MIDIEndpointRef) -> OSStatus; +} +extern "C" { + pub fn MIDIGetNumberOfDevices() -> ItemCount; +} +extern "C" { + pub fn MIDIGetDevice(deviceIndex0: ItemCount) -> MIDIDeviceRef; +} +extern "C" { + pub fn MIDIDeviceGetNumberOfEntities(device: MIDIDeviceRef) -> ItemCount; +} +extern "C" { + pub fn MIDIDeviceGetEntity(device: MIDIDeviceRef, entityIndex0: ItemCount) -> MIDIEntityRef; +} +extern "C" { + pub fn MIDIEntityGetNumberOfSources(entity: MIDIEntityRef) -> ItemCount; +} +extern "C" { + pub fn MIDIEntityGetSource(entity: MIDIEntityRef, sourceIndex0: ItemCount) -> MIDIEndpointRef; +} +extern "C" { + pub fn MIDIEntityGetNumberOfDestinations(entity: MIDIEntityRef) -> ItemCount; +} +extern "C" { + pub fn MIDIEntityGetDestination( + entity: MIDIEntityRef, + destIndex0: ItemCount, + ) -> MIDIEndpointRef; +} +extern "C" { + pub fn MIDIEntityGetDevice(inEntity: MIDIEntityRef, outDevice: *mut MIDIDeviceRef) -> OSStatus; +} +extern "C" { + pub fn MIDIGetNumberOfSources() -> ItemCount; +} +extern "C" { + pub fn MIDIGetSource(sourceIndex0: ItemCount) -> MIDIEndpointRef; +} +extern "C" { + pub fn MIDIGetNumberOfDestinations() -> ItemCount; +} +extern "C" { + pub fn MIDIGetDestination(destIndex0: ItemCount) -> MIDIEndpointRef; +} +extern "C" { + pub fn MIDIEndpointGetEntity( + inEndpoint: MIDIEndpointRef, + outEntity: *mut MIDIEntityRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIDestinationCreateWithProtocol( + client: MIDIClientRef, + name: CFStringRef, + protocol: MIDIProtocolID, + outDest: *mut MIDIEndpointRef, + readBlock: MIDIReceiveBlock, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIDestinationCreate( + client: MIDIClientRef, + name: CFStringRef, + readProc: MIDIReadProc, + refCon: *mut ::std::os::raw::c_void, + outDest: *mut MIDIEndpointRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIDestinationCreateWithBlock( + client: MIDIClientRef, + name: CFStringRef, + outDest: *mut MIDIEndpointRef, + readBlock: MIDIReadBlock, + ) -> OSStatus; +} +extern "C" { + pub fn MIDISourceCreateWithProtocol( + client: MIDIClientRef, + name: CFStringRef, + protocol: MIDIProtocolID, + outSrc: *mut MIDIEndpointRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDISourceCreate( + client: MIDIClientRef, + name: CFStringRef, + outSrc: *mut MIDIEndpointRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIEndpointDispose(endpt: MIDIEndpointRef) -> OSStatus; +} +extern "C" { + pub fn MIDIGetNumberOfExternalDevices() -> ItemCount; +} +extern "C" { + pub fn MIDIGetExternalDevice(deviceIndex0: ItemCount) -> MIDIDeviceRef; +} +extern "C" { + pub fn MIDIObjectGetIntegerProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + outValue: *mut SInt32, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectSetIntegerProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + value: SInt32, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectGetStringProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + str_: *mut CFStringRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectSetStringProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + str_: CFStringRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectGetDataProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + outData: *mut CFDataRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectSetDataProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + data: CFDataRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectGetDictionaryProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + outDict: *mut CFDictionaryRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectSetDictionaryProperty( + obj: MIDIObjectRef, + propertyID: CFStringRef, + dict: CFDictionaryRef, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectGetProperties( + obj: MIDIObjectRef, + outProperties: *mut CFPropertyListRef, + deep: Boolean, + ) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectRemoveProperty(obj: MIDIObjectRef, propertyID: CFStringRef) -> OSStatus; +} +extern "C" { + pub fn MIDIObjectFindByUniqueID( + inUniqueID: MIDIUniqueID, + outObject: *mut MIDIObjectRef, + outObjectType: *mut MIDIObjectType, + ) -> OSStatus; +} +extern "C" { + pub fn MIDISendEventList( + port: MIDIPortRef, + dest: MIDIEndpointRef, + evtlist: *const MIDIEventList, + ) -> OSStatus; +} +extern "C" { + pub fn MIDISend( + port: MIDIPortRef, + dest: MIDIEndpointRef, + pktlist: *const MIDIPacketList, + ) -> OSStatus; +} +extern "C" { + pub fn MIDISendSysex(request: *mut MIDISysexSendRequest) -> OSStatus; +} +extern "C" { + pub fn MIDIReceivedEventList(src: MIDIEndpointRef, evtlist: *const MIDIEventList) -> OSStatus; +} +extern "C" { + pub fn MIDIReceived(src: MIDIEndpointRef, pktlist: *const MIDIPacketList) -> OSStatus; +} +extern "C" { + pub fn MIDIFlushOutput(dest: MIDIEndpointRef) -> OSStatus; +} +extern "C" { + pub fn MIDIRestart() -> OSStatus; +} +extern "C" { + pub fn MIDIEventListInit( + evtlist: *mut MIDIEventList, + protocol: MIDIProtocolID, + ) -> *mut MIDIEventPacket; +} +extern "C" { + pub fn MIDIEventListAdd( + evtlist: *mut MIDIEventList, + listSize: ByteCount, + curPacket: *mut MIDIEventPacket, + time: MIDITimeStamp, + wordCount: ByteCount, + words: *const UInt32, + ) -> *mut MIDIEventPacket; +} +extern "C" { + pub fn MIDIPacketListInit(pktlist: *mut MIDIPacketList) -> *mut MIDIPacket; +} +extern "C" { + pub fn MIDIPacketListAdd( + pktlist: *mut MIDIPacketList, + listSize: ByteCount, + curPacket: *mut MIDIPacket, + time: MIDITimeStamp, + nData: ByteCount, + data: *const Byte, + ) -> *mut MIDIPacket; +} diff --git a/third_party/rust/coremidi-sys/src/lib.rs b/third_party/rust/coremidi-sys/src/lib.rs new file mode 100644 index 0000000000..60b8945a8e --- /dev/null +++ b/third_party/rust/coremidi-sys/src/lib.rs @@ -0,0 +1,149 @@ +#![cfg(any(target_os = "macos", target_os = "ios"))] + +#![allow(non_snake_case, non_upper_case_globals, non_camel_case_types)] + +extern crate core_foundation_sys; + +use core_foundation_sys::string::*; +use core_foundation_sys::data::*; +use core_foundation_sys::dictionary::*; +use core_foundation_sys::propertylist::*; + +use std::{ptr, mem}; + +include!("generated.rs"); + +#[inline] +pub unsafe fn MIDIPacketNext(pkt: *const MIDIPacket) -> *const MIDIPacket { + // Get pointer to potentially unaligned data without triggering undefined behavior + // addr_of does not require creating an intermediate reference to unaligned data. + let ptr = ptr::addr_of!((*pkt).data) as *const u8; + let offset = (*pkt).length as isize; + if cfg!(any(target_arch = "arm", target_arch = "aarch64")) { + // MIDIPacket must be 4-byte aligned on ARM + ((ptr.offset(offset + 3) as usize) & !(3usize)) as *const MIDIPacket + } else { + ptr.offset(offset) as *const MIDIPacket + } +} + +#[inline] +pub unsafe fn MIDIEventPacketNext(pkt: *const MIDIEventPacket) -> *const MIDIEventPacket { + // Get pointer to potentially unaligned data without triggering undefined behavior + // addr_of does not require creating an intermediate reference to unaligned data. + let ptr = ptr::addr_of!((*pkt).words) as *const u8; + let offset = (((*pkt).wordCount as usize) * mem::size_of::<u32>()) as isize; + if cfg!(any(target_arch = "arm", target_arch = "aarch64")) { + // MIDIEventPacket must be 4-byte aligned on ARM + ((ptr.offset(offset + 3) as usize) & !(3usize)) as *const MIDIEventPacket + } else { + ptr.offset(offset) as *const MIDIEventPacket + } +} + +#[allow(dead_code)] +mod static_test { + /// Statically assert the correct size of `MIDIPacket` and `MIDIPacketList`, + /// which require non-default alignment. + unsafe fn assert_sizes() { + use super::{MIDIPacket, MIDIPacketList}; + use std::mem::{transmute, zeroed}; + + let p: MIDIPacket = zeroed(); + transmute::<_, [u8; 268]>(p); + + let p: MIDIPacketList = zeroed(); + transmute::<_, [u8; 272]>(p); + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn midi_packet_next() { + const BUFFER_SIZE: usize = 65536; + let buffer: &mut [u8] = &mut [0; BUFFER_SIZE]; + let pkt_list_ptr = buffer.as_mut_ptr() as *mut MIDIPacketList; + + let packets = vec![ + (1, vec![0x90, 0x40, 0x7f]), // tuple of (time, [midi bytes]) + (2, vec![0x90, 0x41, 0x7f]), + ]; + + unsafe { + let mut pkt_ptr = MIDIPacketListInit(pkt_list_ptr); + for pkt in &packets { + pkt_ptr = MIDIPacketListAdd( + pkt_list_ptr, + BUFFER_SIZE as ByteCount, + pkt_ptr, + pkt.0, + pkt.1.len() as ByteCount, + pkt.1.as_ptr(), + ); + assert!(!pkt_ptr.is_null()); + } + } + + unsafe { + let first_packet = &(*pkt_list_ptr).packet as *const MIDIPacket; // get pointer to first midi packet in the list + let len = (*first_packet).length as usize; + assert_eq!( + &(*first_packet).data[0..len], + &[0x90, 0x40, 0x7f] + ); + + let second_packet = MIDIPacketNext(first_packet); + let len = (*second_packet).length as usize; + assert_eq!( + &(*second_packet).data[0..len], + &[0x90, 0x41, 0x7f] + ); + } + } + + #[test] + fn midi_event_packet_next() { + const BUFFER_SIZE: usize = 65536; + let buffer: &mut [u8] = &mut [0; BUFFER_SIZE]; + let pkt_list_ptr = buffer.as_mut_ptr() as *mut MIDIEventList; + + let packets = vec![ + (1, vec![10u32, 20]), // tuple of (time, [midi words]) + (2, vec![30u32, 40, 50]), + ]; + + unsafe { + let mut pkt_ptr = MIDIEventListInit(pkt_list_ptr, kMIDIProtocol_2_0 as MIDIProtocolID); + for pkt in &packets { + pkt_ptr = MIDIEventListAdd( + pkt_list_ptr, + BUFFER_SIZE as ByteCount, + pkt_ptr, + pkt.0, + pkt.1.len() as ByteCount, + pkt.1.as_ptr(), + ); + assert!(!pkt_ptr.is_null()); + } + } + + unsafe { + let first_packet = &(*pkt_list_ptr).packet as *const MIDIEventPacket; // get pointer to first midi packet in the list + let len = (*first_packet).wordCount as usize; + assert_eq!( + &(*first_packet).words[0..len], + &[10, 20] + ); + + let second_packet = MIDIEventPacketNext(first_packet); + let len = (*second_packet).wordCount as usize; + assert_eq!( + &(*second_packet).words[0..len], + &[30, 40, 50] + ); + } + } +} |