/*
 * Created on Apr 14, 2009 by Nick
 *
 */
package jmsltestsuite;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

import javax.sound.midi.InvalidMidiDataException;

import javax.sound.midi.MidiDevice;

import javax.sound.midi.MidiSystem;

import javax.sound.midi.MidiUnavailableException;

import javax.sound.midi.ShortMessage;

public class SendJavaMidiNoteToExternalDevice {

    public static void main(String args[]) throws InvalidMidiDataException, MidiUnavailableException, IOException {

        MidiDevice.Info[] infos = MidiSystem.getMidiDeviceInfo();

        for (int i = 0; i < infos.length; i++) {

            System.out.print(i + ": " + infos[i]);
            System.out.print(MidiSystem.getMidiDevice(infos[i]));
            String devName = MidiSystem.getMidiDevice(infos[i]) + "";
            if (devName.indexOf("MidiInDevice") != -1) {
                System.out.println("This is an INPUT device");
            } else if (devName.indexOf("MidiOutDevice") != -1) {
                System.out.println("This is an OUTPUT device");
            } else if (devName.indexOf("MixerSynth") != -1) {
                System.out.println("This is the Java Sound Synthesizer");
            } else {
                System.out.println("unrecognized device");
            }
        }

        BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));

        System.out.println("Which device?");

        int n = 0;

        try {

            n = Integer.parseInt(bf.readLine());

        } catch (NumberFormatException e) {
        }

        MidiDevice device = null;

        try {

            device = MidiSystem.getMidiDevice(infos[n]);

        } catch (MidiUnavailableException e) {
        }

        if (!(device.isOpen())) {

            try {

                device.open();

            } catch (MidiUnavailableException e) {

                // Handle or throw exception...

            }

        }

        long timeStamp = device.getMicrosecondPosition();
        System.out.println("device.getMicrosecondPosition()=" + device.getMicrosecondPosition());
        for (int i = 0; i < 10; i++) {
            ShortMessage msg = new ShortMessage();
            msg.setMessage(ShortMessage.NOTE_ON, 0, 40, 93);
            timeStamp += 1000;
            javax.sound.midi.Receiver rcvr = device.getReceiver();
            rcvr.send(msg, timeStamp);
        }

        try {
            Thread.sleep(2000);
        } catch (InterruptedException e) {
        }
        System.out.println("byebye");
        System.exit(0);

    }

}