1 /*
2 * Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import javax.sound.midi.MidiEvent;
25 import javax.sound.midi.MidiMessage;
26 import javax.sound.midi.MidiSystem;
27 import javax.sound.midi.Receiver;
28 import javax.sound.midi.Sequence;
29 import javax.sound.midi.Sequencer;
30 import javax.sound.midi.ShortMessage;
31 import javax.sound.midi.Track;
32
33 /**
34 * @test
35 * @bug 5048381
36 * @summary Sequencer records real time messages into the sequence
37 * @key headful
38 */
39 public class SeqRecordsRealTimeEvents {
40 public static void main(String argv[]) throws Exception {
41 Sequencer s = MidiSystem.getSequencer();
42 s.open();
43 try {
44 Sequence seq = new Sequence(Sequence.PPQ, 384, 2);
45 s.setSequence(seq);
46 Track t = seq.getTracks()[0];
47 ShortMessage msg = new ShortMessage();
48 msg.setMessage(0x90, 0x40, 0x7F);
49 t.add(new MidiEvent(msg, 11000));
50 msg = new ShortMessage();
51 msg.setMessage(0x90, 0x40, 0x00);
52 t.add(new MidiEvent(msg, 12000));
53 t = seq.getTracks()[1];
54 s.recordEnable(t, -1);
55 System.out.println("Started recording...");
56 s.startRecording();
57 Receiver r = s.getReceiver();
58 Thread.sleep(100);
59 int oldTrackSize = t.size();
60 // send a realtime message to the track
61 System.out.println("Recording real time message...");
62 msg = new ShortMessage();
73 // now see if the messages were recorded
74 int newMessages = t.size() - oldTrackSize;
75 System.out.println("Recorded messages:");
76 for (int i = 0; i < t.size(); i++) {
77 System.out.print(" "+(i+1)+". ");
78 printEvent(t.get(i));
79 }
80 if (newMessages == 0) {
81 System.out.println("## Failed: No messages were recorded!");
82 throw new Exception("Test FAILED!");
83 } else if (newMessages == 1) {
84 System.out.println("Only one message was recorded. Correct!");
85 } else if (newMessages > 1) {
86 System.out.println("## Failed: 2 or more messages were recorded!");
87 throw new Exception("Test FAILED!");
88 }
89 System.out.println("Test passed.");
90 } catch (Exception e) {
91 System.out.println("Unexpected Exception: "+e);
92 //e.printStackTrace();
93 throw new Exception("Test FAILED!");
94 } finally {
95 s.close();
96 }
97 }
98 public static void printEvent(MidiEvent event)
99 {
100 MidiMessage message = event.getMessage();
101 long tick = event.getTick();
102 byte[] data = message.getMessage();
103
104 StringBuffer sb = new StringBuffer((data.length * 3) - 1);
105
106 for (int i = 0; i < data.length; i++)
107 {
108 sb.append(toHexByteString(data[i]));
109 if (i < data.length - 1) sb.append(' ');
110 }
111 System.out.printf("%5d: %s%n", tick, sb);
112 }
113
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1 /*
2 * Copyright (c) 2004, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import javax.sound.midi.MidiEvent;
25 import javax.sound.midi.MidiMessage;
26 import javax.sound.midi.MidiSystem;
27 import javax.sound.midi.MidiUnavailableException;
28 import javax.sound.midi.Receiver;
29 import javax.sound.midi.Sequence;
30 import javax.sound.midi.Sequencer;
31 import javax.sound.midi.ShortMessage;
32 import javax.sound.midi.Track;
33
34 /**
35 * @test
36 * @bug 5048381
37 * @summary Sequencer records real time messages into the sequence
38 */
39 public class SeqRecordsRealTimeEvents {
40
41 public static void main(String argv[]) {
42 Sequencer s = null;
43 try {
44 s = MidiSystem.getSequencer();
45 s.open();
46 } catch (final MidiUnavailableException ignored) {
47 // the test is not applicable
48 return;
49 }
50 try {
51 Sequence seq = new Sequence(Sequence.PPQ, 384, 2);
52 s.setSequence(seq);
53 Track t = seq.getTracks()[0];
54 ShortMessage msg = new ShortMessage();
55 msg.setMessage(0x90, 0x40, 0x7F);
56 t.add(new MidiEvent(msg, 11000));
57 msg = new ShortMessage();
58 msg.setMessage(0x90, 0x40, 0x00);
59 t.add(new MidiEvent(msg, 12000));
60 t = seq.getTracks()[1];
61 s.recordEnable(t, -1);
62 System.out.println("Started recording...");
63 s.startRecording();
64 Receiver r = s.getReceiver();
65 Thread.sleep(100);
66 int oldTrackSize = t.size();
67 // send a realtime message to the track
68 System.out.println("Recording real time message...");
69 msg = new ShortMessage();
80 // now see if the messages were recorded
81 int newMessages = t.size() - oldTrackSize;
82 System.out.println("Recorded messages:");
83 for (int i = 0; i < t.size(); i++) {
84 System.out.print(" "+(i+1)+". ");
85 printEvent(t.get(i));
86 }
87 if (newMessages == 0) {
88 System.out.println("## Failed: No messages were recorded!");
89 throw new Exception("Test FAILED!");
90 } else if (newMessages == 1) {
91 System.out.println("Only one message was recorded. Correct!");
92 } else if (newMessages > 1) {
93 System.out.println("## Failed: 2 or more messages were recorded!");
94 throw new Exception("Test FAILED!");
95 }
96 System.out.println("Test passed.");
97 } catch (Exception e) {
98 System.out.println("Unexpected Exception: "+e);
99 //e.printStackTrace();
100 throw new RuntimeException("Test FAILED!");
101 } finally {
102 s.close();
103 }
104 }
105 public static void printEvent(MidiEvent event)
106 {
107 MidiMessage message = event.getMessage();
108 long tick = event.getTick();
109 byte[] data = message.getMessage();
110
111 StringBuffer sb = new StringBuffer((data.length * 3) - 1);
112
113 for (int i = 0; i < data.length; i++)
114 {
115 sb.append(toHexByteString(data[i]));
116 if (i < data.length - 1) sb.append(' ');
117 }
118 System.out.printf("%5d: %s%n", tick, sb);
119 }
120
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