--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/sound/midi/Sequencer/SeqRecordsRealTimeEvents.java Mon Oct 31 14:50:09 2016 +0300
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import javax.sound.midi.MidiEvent;
+import javax.sound.midi.MidiMessage;
+import javax.sound.midi.MidiSystem;
+import javax.sound.midi.Receiver;
+import javax.sound.midi.Sequence;
+import javax.sound.midi.Sequencer;
+import javax.sound.midi.ShortMessage;
+import javax.sound.midi.Track;
+
+/**
+ * @test
+ * @bug 5048381
+ * @summary Sequencer records real time messages into the sequence
+ * @key headful
+ */
+public class SeqRecordsRealTimeEvents {
+ public static void main(String argv[]) throws Exception {
+ Sequencer s = MidiSystem.getSequencer();
+ s.open();
+ try {
+ Sequence seq = new Sequence(Sequence.PPQ, 384, 2);
+ s.setSequence(seq);
+ Track t = seq.getTracks()[0];
+ ShortMessage msg = new ShortMessage();
+ msg.setMessage(0x90, 0x40, 0x7F);
+ t.add(new MidiEvent(msg, 11000));
+ msg = new ShortMessage();
+ msg.setMessage(0x90, 0x40, 0x00);
+ t.add(new MidiEvent(msg, 12000));
+ t = seq.getTracks()[1];
+ s.recordEnable(t, -1);
+ System.out.println("Started recording...");
+ s.startRecording();
+ Receiver r = s.getReceiver();
+ Thread.sleep(100);
+ int oldTrackSize = t.size();
+ // send a realtime message to the track
+ System.out.println("Recording real time message...");
+ msg = new ShortMessage();
+ msg.setMessage(0xF8, 0, 0);
+ r.send(msg, -1);
+ Thread.sleep(100);
+ // send a normal message
+ msg = new ShortMessage();
+ System.out.println("Recording a normal NOTE ON message...");
+ msg.setMessage(0x90, 0x40, 0x6F);
+ r.send(msg, -1);
+ Thread.sleep(100);
+ s.stop();
+ // now see if the messages were recorded
+ int newMessages = t.size() - oldTrackSize;
+ System.out.println("Recorded messages:");
+ for (int i = 0; i < t.size(); i++) {
+ System.out.print(" "+(i+1)+". ");
+ printEvent(t.get(i));
+ }
+ if (newMessages == 0) {
+ System.out.println("## Failed: No messages were recorded!");
+ throw new Exception("Test FAILED!");
+ } else if (newMessages == 1) {
+ System.out.println("Only one message was recorded. Correct!");
+ } else if (newMessages > 1) {
+ System.out.println("## Failed: 2 or more messages were recorded!");
+ throw new Exception("Test FAILED!");
+ }
+ System.out.println("Test passed.");
+ } catch (Exception e) {
+ System.out.println("Unexpected Exception: "+e);
+ //e.printStackTrace();
+ throw new Exception("Test FAILED!");
+ } finally {
+ s.close();
+ }
+ }
+ public static void printEvent(MidiEvent event)
+ {
+ MidiMessage message = event.getMessage();
+ long tick = event.getTick();
+ byte[] data = message.getMessage();
+
+ StringBuffer sb = new StringBuffer((data.length * 3) - 1);
+
+ for (int i = 0; i < data.length; i++)
+ {
+ sb.append(toHexByteString(data[i]));
+ if (i < data.length - 1) sb.append(' ');
+ }
+ System.out.printf("%5d: %s%n", tick, sb);
+ }
+
+ private static String toHexByteString(int n)
+ {
+ if (n < 0) n &= 0xFF;
+ String s = Integer.toHexString(n).toUpperCase();
+ if (s.length() == 1) s = '0' + s;
+ return s;
+ }
+}