midi

package
v0.0.7 Latest Latest
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 Go to latest Published: Mar 28, 2026 License: CC0-1.0 Imports: 6 Imported by: 0

Documentation

Overview

Package midi provides Go bindings for android.media.midi.

Index

Constants

View Source 
const (
	Creator                             = consts.Creator
	ProtocolUmpMidi10UpTo128Bits        = consts.ProtocolUmpMidi10UpTo128Bits
	ProtocolUmpMidi10UpTo128BitsAndJrts = consts.ProtocolUmpMidi10UpTo128BitsAndJrts
	ProtocolUmpMidi10UpTo64Bits         = consts.ProtocolUmpMidi10UpTo64Bits
	ProtocolUmpMidi10UpTo64BitsAndJrts  = consts.ProtocolUmpMidi10UpTo64BitsAndJrts
	ProtocolUmpMidi20                   = consts.ProtocolUmpMidi20
	ProtocolUmpMidi20AndJrts            = consts.ProtocolUmpMidi20AndJrts
	ProtocolUmpUseMidiCi                = consts.ProtocolUmpUseMidiCi
	ProtocolUnknown                     = consts.ProtocolUnknown
	TypeBluetooth                       = consts.TypeBluetooth
	TypeUsb                             = consts.TypeUsb
	TypeVirtual                         = consts.TypeVirtual
	TypeInput                           = consts.TypeInput
	TypeOutput                          = consts.TypeOutput
	TransportMidiByteStream             = consts.TransportMidiByteStream
	TransportUniversalMidiPackets       = consts.TransportUniversalMidiPackets
)
View Source 
const (
	PropertyBluetoothDevice = consts.PropertyBluetoothDevice
	PropertyManufacturer    = consts.PropertyManufacturer
	PropertyName            = consts.PropertyName
	PropertyProduct         = consts.PropertyProduct
	PropertySerialNumber    = consts.PropertySerialNumber
	PropertyUsbDevice       = consts.PropertyUsbDevice
	PropertyVersion         = consts.PropertyVersion
	ServiceInterface        = consts.ServiceInterface
)

Variables

This section is empty.

Functions

func Init 

func Init(env *jni.Env) error

Init resolves all JNI class and method references for this package. It is safe to call multiple times (uses sync.Once internally). Exported for E2E testing on Android.

Types

type Device 

type Device struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

Device wraps android.media.midi.MidiDevice.

func (*Device) Close 

func (m *Device) Close() error

Close calls android.media.midi.MidiDevice.close.

func (*Device) ConnectPorts 

func (m *Device) ConnectPorts(arg0 *jni.Object, arg1 int32) (*jni.Object, error)

ConnectPorts calls android.media.midi.MidiDevice.connectPorts.

func (*Device) GetInfo 

func (m *Device) GetInfo() (*jni.Object, error)

GetInfo calls android.media.midi.MidiDevice.getInfo.

func (*Device) OpenInputPort 

func (m *Device) OpenInputPort(arg0 int32) (*jni.Object, error)

OpenInputPort calls android.media.midi.MidiDevice.openInputPort.

func (*Device) OpenOutputPort 

func (m *Device) OpenOutputPort(arg0 int32) (*jni.Object, error)

OpenOutputPort calls android.media.midi.MidiDevice.openOutputPort.

func (*Device) ToString 

func (m *Device) ToString() (string, error)

ToString calls android.media.midi.MidiDevice.toString.

type DeviceInfo 

type DeviceInfo struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

DeviceInfo wraps android.media.midi.MidiDeviceInfo.

func (*DeviceInfo) DescribeContents 

func (m *DeviceInfo) DescribeContents() (int32, error)

DescribeContents calls android.media.midi.MidiDeviceInfo.describeContents.

func (*DeviceInfo) Equals 

func (m *DeviceInfo) Equals(arg0 *jni.Object) (bool, error)

Equals calls android.media.midi.MidiDeviceInfo.equals.

func (*DeviceInfo) GetDefaultProtocol 

func (m *DeviceInfo) GetDefaultProtocol() (int32, error)

GetDefaultProtocol calls android.media.midi.MidiDeviceInfo.getDefaultProtocol.

func (*DeviceInfo) GetId 

func (m *DeviceInfo) GetId() (int32, error)

GetId calls android.media.midi.MidiDeviceInfo.getId.

func (*DeviceInfo) GetInputPortCount 

func (m *DeviceInfo) GetInputPortCount() (int32, error)

GetInputPortCount calls android.media.midi.MidiDeviceInfo.getInputPortCount.

func (*DeviceInfo) GetOutputPortCount 

func (m *DeviceInfo) GetOutputPortCount() (int32, error)

GetOutputPortCount calls android.media.midi.MidiDeviceInfo.getOutputPortCount.

func (*DeviceInfo) GetPorts 

func (m *DeviceInfo) GetPorts() (*jni.Object, error)

GetPorts calls android.media.midi.MidiDeviceInfo.getPorts.

func (*DeviceInfo) GetProperties 

func (m *DeviceInfo) GetProperties() (*jni.Object, error)

GetProperties calls android.media.midi.MidiDeviceInfo.getProperties.

func (*DeviceInfo) GetType 

func (m *DeviceInfo) GetType() (int32, error)

GetType calls android.media.midi.MidiDeviceInfo.getType.

func (*DeviceInfo) HashCode 

func (m *DeviceInfo) HashCode() (int32, error)

HashCode calls android.media.midi.MidiDeviceInfo.hashCode.

func (*DeviceInfo) IsPrivate 

func (m *DeviceInfo) IsPrivate() (bool, error)

IsPrivate calls android.media.midi.MidiDeviceInfo.isPrivate.

func (*DeviceInfo) ToString 

func (m *DeviceInfo) ToString() (string, error)

ToString calls android.media.midi.MidiDeviceInfo.toString.

func (*DeviceInfo) WriteToParcel 

func (m *DeviceInfo) WriteToParcel(arg0 *jni.Object, arg1 int32) error

WriteToParcel calls android.media.midi.MidiDeviceInfo.writeToParcel.

type DeviceInfoPortInfo 

type DeviceInfoPortInfo struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

DeviceInfoPortInfo wraps android.media.midi.MidiDeviceInfo$PortInfo.

func (*DeviceInfoPortInfo) GetName 

func (m *DeviceInfoPortInfo) GetName() (string, error)

GetName calls android.media.midi.MidiDeviceInfo$PortInfo.getName.

func (*DeviceInfoPortInfo) GetPortNumber 

func (m *DeviceInfoPortInfo) GetPortNumber() (int32, error)

GetPortNumber calls android.media.midi.MidiDeviceInfo$PortInfo.getPortNumber.

func (*DeviceInfoPortInfo) GetType 

func (m *DeviceInfoPortInfo) GetType() (int32, error)

GetType calls android.media.midi.MidiDeviceInfo$PortInfo.getType.

type DeviceMidiConnection 

type DeviceMidiConnection struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

DeviceMidiConnection wraps android.media.midi.MidiDevice$MidiConnection.

func (*DeviceMidiConnection) Close 

func (m *DeviceMidiConnection) Close() error

Close calls android.media.midi.MidiDevice$MidiConnection.close.

type DeviceService 

type DeviceService struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

DeviceService wraps android.media.midi.MidiDeviceService.

func (*DeviceService) GetDeviceInfo 

func (m *DeviceService) GetDeviceInfo() (*jni.Object, error)

GetDeviceInfo calls android.media.midi.MidiDeviceService.getDeviceInfo.

func (*DeviceService) GetOutputPortReceivers 

func (m *DeviceService) GetOutputPortReceivers() (*jni.Object, error)

GetOutputPortReceivers calls android.media.midi.MidiDeviceService.getOutputPortReceivers.

func (*DeviceService) OnBind 

func (m *DeviceService) OnBind(arg0 *jni.Object) (*jni.Object, error)

OnBind calls android.media.midi.MidiDeviceService.onBind.

func (*DeviceService) OnClose 

func (m *DeviceService) OnClose() error

OnClose calls android.media.midi.MidiDeviceService.onClose.

func (*DeviceService) OnCreate 

func (m *DeviceService) OnCreate() error

OnCreate calls android.media.midi.MidiDeviceService.onCreate.

func (*DeviceService) OnDeviceStatusChanged 

func (m *DeviceService) OnDeviceStatusChanged(arg0 *jni.Object) error

OnDeviceStatusChanged calls android.media.midi.MidiDeviceService.onDeviceStatusChanged.

func (*DeviceService) OnGetInputPortReceivers 

func (m *DeviceService) OnGetInputPortReceivers() (*jni.Object, error)

OnGetInputPortReceivers calls android.media.midi.MidiDeviceService.onGetInputPortReceivers.

type DeviceStatus 

type DeviceStatus struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

DeviceStatus wraps android.media.midi.MidiDeviceStatus.

func (*DeviceStatus) DescribeContents 

func (m *DeviceStatus) DescribeContents() (int32, error)

DescribeContents calls android.media.midi.MidiDeviceStatus.describeContents.

func (*DeviceStatus) GetDeviceInfo 

func (m *DeviceStatus) GetDeviceInfo() (*jni.Object, error)

GetDeviceInfo calls android.media.midi.MidiDeviceStatus.getDeviceInfo.

func (*DeviceStatus) GetOutputPortOpenCount 

func (m *DeviceStatus) GetOutputPortOpenCount(arg0 int32) (int32, error)

GetOutputPortOpenCount calls android.media.midi.MidiDeviceStatus.getOutputPortOpenCount.

func (*DeviceStatus) IsInputPortOpen 

func (m *DeviceStatus) IsInputPortOpen(arg0 int32) (bool, error)

IsInputPortOpen calls android.media.midi.MidiDeviceStatus.isInputPortOpen.

func (*DeviceStatus) ToString 

func (m *DeviceStatus) ToString() (string, error)

ToString calls android.media.midi.MidiDeviceStatus.toString.

func (*DeviceStatus) WriteToParcel 

func (m *DeviceStatus) WriteToParcel(arg0 *jni.Object, arg1 int32) error

WriteToParcel calls android.media.midi.MidiDeviceStatus.writeToParcel.

type InputPort 

type InputPort struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

InputPort wraps android.media.midi.MidiInputPort.

func (*InputPort) Close 

func (m *InputPort) Close() error

Close calls android.media.midi.MidiInputPort.close.

func (*InputPort) GetPortNumber 

func (m *InputPort) GetPortNumber() (int32, error)

GetPortNumber calls android.media.midi.MidiInputPort.getPortNumber.

func (*InputPort) OnFlush 

func (m *InputPort) OnFlush() error

OnFlush calls android.media.midi.MidiInputPort.onFlush.

func (*InputPort) OnSend 

func (m *InputPort) OnSend(
	arg0 *jni.Object,
	arg1 int32,
	arg2 int32,
	arg3 int64,
) error

OnSend calls android.media.midi.MidiInputPort.onSend.

type Manager 

type Manager struct {
	VM  *jni.VM
	Ctx *app.Context
	Obj *jni.GlobalRef
}

Manager wraps android.media.midi.MidiManager.

func NewManager 

func NewManager(ctx *app.Context) (*Manager, error)

NewManager obtains android.media.midi.MidiManager from the Android system service manager.

func (*Manager) Close 

func (m *Manager) Close()

Close releases the global reference to the underlying Java object. After Close, the Manager must not be used.

func (*Manager) GetDevices 

func (m *Manager) GetDevices() (*jni.Object, error)

GetDevices calls android.media.midi.MidiManager.getDevices.

func (*Manager) RegisterDeviceCallback 

func (m *Manager) RegisterDeviceCallback(
	arg0 int32,
	arg1 *jni.Object,
	arg2 *jni.Object,
) error

RegisterDeviceCallback calls android.media.midi.MidiManager.registerDeviceCallback.

func (*Manager) UnregisterDeviceCallback 

func (m *Manager) UnregisterDeviceCallback(arg0 *jni.Object) error

UnregisterDeviceCallback calls android.media.midi.MidiManager.unregisterDeviceCallback.

type ManagerDeviceCallback 

type ManagerDeviceCallback struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

ManagerDeviceCallback wraps android.media.midi.MidiManager$DeviceCallback.

func (*ManagerDeviceCallback) OnDeviceAdded 

func (m *ManagerDeviceCallback) OnDeviceAdded(arg0 *jni.Object) error

OnDeviceAdded calls android.media.midi.MidiManager$DeviceCallback.onDeviceAdded.

func (*ManagerDeviceCallback) OnDeviceRemoved 

func (m *ManagerDeviceCallback) OnDeviceRemoved(arg0 *jni.Object) error

OnDeviceRemoved calls android.media.midi.MidiManager$DeviceCallback.onDeviceRemoved.

func (*ManagerDeviceCallback) OnDeviceStatusChanged 

func (m *ManagerDeviceCallback) OnDeviceStatusChanged(arg0 *jni.Object) error

OnDeviceStatusChanged calls android.media.midi.MidiManager$DeviceCallback.onDeviceStatusChanged.

type ManagerOnDeviceOpenedListener 

type ManagerOnDeviceOpenedListener struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

ManagerOnDeviceOpenedListener wraps android.media.midi.MidiManager$OnDeviceOpenedListener.

func (*ManagerOnDeviceOpenedListener) OnDeviceOpened 

func (m *ManagerOnDeviceOpenedListener) OnDeviceOpened(arg0 *jni.Object) error

OnDeviceOpened calls android.media.midi.MidiManager$OnDeviceOpenedListener.onDeviceOpened.

type OutputPort 

type OutputPort struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

OutputPort wraps android.media.midi.MidiOutputPort.

func (*OutputPort) Close 

func (m *OutputPort) Close() error

Close calls android.media.midi.MidiOutputPort.close.

func (*OutputPort) GetPortNumber 

func (m *OutputPort) GetPortNumber() (int32, error)

GetPortNumber calls android.media.midi.MidiOutputPort.getPortNumber.

func (*OutputPort) OnConnect 

func (m *OutputPort) OnConnect(arg0 *jni.Object) error

OnConnect calls android.media.midi.MidiOutputPort.onConnect.

func (*OutputPort) OnDisconnect 

func (m *OutputPort) OnDisconnect(arg0 *jni.Object) error

OnDisconnect calls android.media.midi.MidiOutputPort.onDisconnect.

type Receiver 

type Receiver struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

Receiver wraps android.media.midi.MidiReceiver.

func (*Receiver) Flush 

func (m *Receiver) Flush() error

Flush calls android.media.midi.MidiReceiver.flush.

func (*Receiver) GetMaxMessageSize 

func (m *Receiver) GetMaxMessageSize() (int32, error)

GetMaxMessageSize calls android.media.midi.MidiReceiver.getMaxMessageSize.

func (*Receiver) OnFlush 

func (m *Receiver) OnFlush() error

OnFlush calls android.media.midi.MidiReceiver.onFlush.

func (*Receiver) OnSend 

func (m *Receiver) OnSend(
	arg0 *jni.Object,
	arg1 int32,
	arg2 int32,
	arg3 int64,
) error

OnSend calls android.media.midi.MidiReceiver.onSend.

func (*Receiver) Send3 

func (m *Receiver) Send3(
	arg0 *jni.Object,
	arg1 int32,
	arg2 int32,
) error

Send3 calls android.media.midi.MidiReceiver.send.

func (*Receiver) Send4_1 

func (m *Receiver) Send4_1(
	arg0 *jni.Object,
	arg1 int32,
	arg2 int32,
	arg3 int64,
) error

Send4_1 calls android.media.midi.MidiReceiver.send.

type Sender 

type Sender struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

Sender wraps android.media.midi.MidiSender.

func (*Sender) Connect 

func (m *Sender) Connect(arg0 *jni.Object) error

Connect calls android.media.midi.MidiSender.connect.

func (*Sender) Disconnect 

func (m *Sender) Disconnect(arg0 *jni.Object) error

Disconnect calls android.media.midi.MidiSender.disconnect.

func (*Sender) OnConnect 

func (m *Sender) OnConnect(arg0 *jni.Object) error

OnConnect calls android.media.midi.MidiSender.onConnect.

func (*Sender) OnDisconnect 

func (m *Sender) OnDisconnect(arg0 *jni.Object) error

OnDisconnect calls android.media.midi.MidiSender.onDisconnect.

type UmpDeviceService 

type UmpDeviceService struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

UmpDeviceService wraps android.media.midi.MidiUmpDeviceService.

func (*UmpDeviceService) GetDeviceInfo 

func (m *UmpDeviceService) GetDeviceInfo() (*jni.Object, error)

GetDeviceInfo calls android.media.midi.MidiUmpDeviceService.getDeviceInfo.

func (*UmpDeviceService) OnBind 

func (m *UmpDeviceService) OnBind(arg0 *jni.Object) (*jni.Object, error)

OnBind calls android.media.midi.MidiUmpDeviceService.onBind.

func (*UmpDeviceService) OnClose 

func (m *UmpDeviceService) OnClose() error

OnClose calls android.media.midi.MidiUmpDeviceService.onClose.

func (*UmpDeviceService) OnCreate 

func (m *UmpDeviceService) OnCreate() error

OnCreate calls android.media.midi.MidiUmpDeviceService.onCreate.

func (*UmpDeviceService) OnDeviceStatusChanged 

func (m *UmpDeviceService) OnDeviceStatusChanged(arg0 *jni.Object) error

OnDeviceStatusChanged calls android.media.midi.MidiUmpDeviceService.onDeviceStatusChanged.

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