Example usage for javax.sound.midi Receiver send

Introduction

In this page you can find the example usage for javax.sound.midi Receiver send.

Prototype

void send(MidiMessage message, long timeStamp);

Source Link

Document

Sends a MIDI message and time-stamp to this receiver.

Usage

From source file:de.ailis.midi4js.Midi4JS.java

/**
 * Sends a MIDI message to a receiver.//from   w  ww  .j a  v a 2 s.co  m
 *
 * @param receiverHandle
 *            The handle of the receiver.
 * @param jsonMessageStr
 *            Then message encoded as a JSON string
 * @param timeStamp
 *            The message timestamp
 * @throws InvalidMidiDataException
 *             When the midi data is invalid.
 * @throws JSONException
 *             When JSON data could not be parsed.
 */
public void sendMessage(final int receiverHandle, final String jsonMessageStr, final long timeStamp)
        throws InvalidMidiDataException, JSONException {
    final Receiver receiver = resolveReceiverHandle(receiverHandle);
    final JSONObject json = new JSONObject(jsonMessageStr);
    final JSONArray jsonData = json.getJSONArray("data");
    final int length = jsonData.length();
    final byte[] data = new byte[length];
    for (int i = 0; i < length; i++)
        data[i] = (byte) (jsonData.getInt(i) & 0xff);
    final RawMidiMessage message = new RawMidiMessage(data);
    receiver.send(message, timeStamp);
}

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From source file:org.monome.pages.configuration.MonomeConfiguration.java

public void sendMidi(ShortMessage midiMsg, int index) {
    String[] midiOutOptions = getMidiOutOptions(index);
    for (int i = 0; i < midiOutOptions.length; i++) {
        if (midiOutOptions[i] == null) {
            continue;
        }//  ww  w  .ja v  a 2  s  .  c om
        Receiver recv = getMidiReceiver(midiOutOptions[i]);
        if (recv != null) {
            recv.send(midiMsg, MidiDeviceFactory.getDevice(recv).getMicrosecondPosition());
        }
    }
}

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