org.tritonus.midi.device.alsa

Class AlsaMidiDevice

java.lang.Object

org.tritonus.share.midi.TMidiDevice

org.tritonus.midi.device.alsa.AlsaMidiDevice

All Implemented Interfaces:

MidiDevice, AlsaMidiIn.AlsaMidiInListener

Direct Known Subclasses:

AlsaSynthesizer

public class AlsaMidiDevice
extends TMidiDevice
implements AlsaMidiIn.AlsaMidiInListener

A representation of a physical MIDI port based on the ALSA sequencer.

Nested Class Summary

Nested classes/interfaces inherited from class org.tritonus.share.midi.TMidiDevice

TMidiDevice.Info, TMidiDevice.TReceiver, TMidiDevice.TTransmitter

Constructor Summary

Constructors

Constructor and Description
AlsaMidiDevice(int nClient, int nPort, boolean bUseIn, boolean bUseOut)

Method Summary

Methods

Modifier and Type	Method and Description
void	dequeueEvent(MidiMessage message, long lTimestamp)
long	getMicroSecondPosition()
Receiver	getReceiver() Creates a new Receiver object associated with this instance.
Transmitter	getTransmitter() Creates a new Transmitter object associated with this instance.

Methods inherited from class org.tritonus.share.midi.TMidiDevice

close, getDeviceInfo, getMaxReceivers, getMaxTransmitters, getMicrosecondPosition, getReceivers, getTransmitters, isOpen, open

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AlsaMidiDevice

public AlsaMidiDevice(int nClient,
              int nPort,
              boolean bUseIn,
              boolean bUseOut)

Method Detail

getMicroSecondPosition

public long getMicroSecondPosition()

dequeueEvent

public void dequeueEvent(MidiMessage message,
                long lTimestamp)

Specified by:

dequeueEvent in interface AlsaMidiIn.AlsaMidiInListener

getReceiver

public Receiver getReceiver()
                     throws MidiUnavailableException

Description copied from class: TMidiDevice

Creates a new Receiver object associated with this instance. In this implementation, an unlimited number of Receivers per MidiDevice can be created.

Specified by:

getReceiver in interface MidiDevice

Overrides:

getReceiver in class TMidiDevice

Throws:

MidiUnavailableException

getTransmitter

public Transmitter getTransmitter()
                           throws MidiUnavailableException

Description copied from class: TMidiDevice

Creates a new Transmitter object associated with this instance. In this implementation, an unlimited number of Transmitters per MidiDevice can be created.

Specified by:

getTransmitter in interface MidiDevice

Overrides:

getTransmitter in class TMidiDevice

Throws:

MidiUnavailableException