122 lines
4.9 KiB
Java
122 lines
4.9 KiB
Java
/*
|
|
* Copyright (c) 2020, 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.MidiDevice;
|
|
import javax.sound.midi.MidiMessage;
|
|
import javax.sound.midi.MidiSystem;
|
|
import javax.sound.midi.MidiUnavailableException;
|
|
import javax.sound.midi.Receiver;
|
|
import javax.sound.midi.ShortMessage;
|
|
import javax.sound.midi.SysexMessage;
|
|
|
|
import static javax.sound.midi.SysexMessage.SPECIAL_SYSTEM_EXCLUSIVE;
|
|
import static javax.sound.midi.SysexMessage.SYSTEM_EXCLUSIVE;
|
|
|
|
/**
|
|
* @test
|
|
* @bug 8237495
|
|
* @summary fail with a dereferenced memory error when asked to send a raw 0xF7
|
|
*/
|
|
public final class SendRawSysexMessage {
|
|
|
|
private static final class RawMidiMessage extends MidiMessage {
|
|
@Override
|
|
public RawMidiMessage clone() {
|
|
return new RawMidiMessage(getMessage());
|
|
}
|
|
@Override
|
|
public int getStatus() {
|
|
return SYSTEM_EXCLUSIVE; // not that this really matters
|
|
}
|
|
|
|
RawMidiMessage(byte[] data) {
|
|
super(data.clone());
|
|
}
|
|
}
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
MidiDevice.Info[] infos = MidiSystem.getMidiDeviceInfo();
|
|
System.err.println("List of devices to test:");
|
|
for (int i = 0; i < infos.length; i++) {
|
|
System.err.printf("\t%d.\t%s%n", i, infos[i]);
|
|
}
|
|
for (int i = 0; i < infos.length; i++) {
|
|
System.err.printf("%d.\t%s%n", i, infos[i]);
|
|
try {
|
|
test(infos[i]);
|
|
} catch (MidiUnavailableException ignored){
|
|
// try next
|
|
}
|
|
}
|
|
}
|
|
|
|
private static void test(MidiDevice.Info info) throws Exception {
|
|
try (MidiDevice device = MidiSystem.getMidiDevice(info)) {
|
|
System.err.println("Sending to " + device + " (" + info + ")");
|
|
if (!device.isOpen())
|
|
device.open();
|
|
try (Receiver r = device.getReceiver()) {
|
|
System.err.println("note on");
|
|
r.send(new ShortMessage(ShortMessage.NOTE_ON, 5, 5), -1);
|
|
System.err.println("sysex");
|
|
r.send(new SysexMessage(new byte[]{
|
|
(byte) SYSTEM_EXCLUSIVE, 0x0, 0x03, 0x04,
|
|
(byte) SPECIAL_SYSTEM_EXCLUSIVE}, 5), -1);
|
|
System.err.println("raw 1");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) 0x02, 0x02, 0x03, 0x04}), -1);
|
|
System.err.println("raw 2");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) 0x09, 0x02, 0x03, 0x04}), -1);
|
|
System.err.println("raw 3");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) SYSTEM_EXCLUSIVE, 0x02, 0x03, 0x04}), -1);
|
|
System.err.println("raw 4");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) 0x02, 0x02, 0x03, 0x04}), -1);
|
|
System.err.println("raw 5");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) 0x02, 0x02, 0x03,
|
|
(byte) SPECIAL_SYSTEM_EXCLUSIVE}), -1);
|
|
System.err.println("raw 6");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) SYSTEM_EXCLUSIVE, 0x02, 0x03, 0x04}), -1);
|
|
System.err.println("sleep");
|
|
Thread.sleep(1000);
|
|
System.err.println("raw 7");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) 0x02, 0x02, 0x03, 0x04}), -1);
|
|
System.err.println("sleep");
|
|
Thread.sleep(1000);
|
|
System.err.println("raw 8");
|
|
r.send(new RawMidiMessage(new byte[]{
|
|
(byte) SPECIAL_SYSTEM_EXCLUSIVE}), -1);
|
|
System.err.println("note off");
|
|
r.send(new ShortMessage(ShortMessage.NOTE_OFF, 5, 5), -1);
|
|
System.err.println("done, should quit");
|
|
System.err.println();
|
|
}
|
|
}
|
|
}
|
|
}
|