/*
* Copyright (c) 2006, 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
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*/
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import javax.sound.midi.MidiDevice;
import javax.sound.midi.MidiSystem;
import javax.sound.midi.MidiUnavailableException;
import javax.sound.midi.Receiver;
import javax.sound.midi.Sequencer;
import javax.sound.midi.Synthesizer;
import javax.sound.midi.Transmitter;
/**
* This test should be run on specific environment (solaris or linux w/o
* audio card installed).
*/
public class bug6411624 {
public static void main(String args[]) throws Exception {
log("This test should only be run on solaris or linux system");
log("without audio card installed (to test on SunRay set");
log("incorrect $AUDIODEV value).");
readln();
boolean testRecv = false;
boolean testTrans = false;
boolean testSeq = true;
// print add info (midi device list)
try {
MidiDevice.Info[] midis = MidiSystem.getMidiDeviceInfo();
log("MidiDevices (total " + midis.length + "):");
for (int i=0; i<midis.length; i++) {
log("" + i + ": " + midis[i].toString());
// MidiDevice dev = MidiSystem.getMidiDevice(midis[i]);
// log(" device: " + dev);
}
} catch (Exception ex) {
log("!!!EXCEPTION:");
ex.printStackTrace();
}
log("");
log("getting default receiver...");
try {
Receiver rec = MidiSystem.getReceiver();
log(" - OK: " + rec);
testRecv = checkDevice(rec);
rec.close();
} catch (MidiUnavailableException e) {
log("MidiUnavailableException has been thrown - OK");
testRecv = true;
}
log("");
log("getting default transmitter...");
try {
Transmitter trans = MidiSystem.getTransmitter();
log(" - OK: " + trans);
testTrans = checkDevice(trans);
trans.close();
} catch (MidiUnavailableException e) {
log("MidiUnavailableException has been thrown - OK");
testTrans = true;
}
// print default synthesizer
log("");
log("getting default synth...");
try {
Synthesizer synth = MidiSystem.getSynthesizer();
log(" - OK: " + synth);
synth.close();
} catch (MidiUnavailableException e) {
log("MidiUnavailableException has been thrown - OK:");
e.printStackTrace();
}
log("");
log("getting default sequencer (connected)...");
try {
Sequencer seq = MidiSystem.getSequencer();
log("OK: " + seq);
// check that returned sequencer doesn't connected to another sequencer
log(" receivers:");
log(" max=" + seq.getMaxReceivers());
List<Receiver> recvList = seq.getReceivers();
log(" count=" + recvList.size());
Iterator<Receiver> recvIter = recvList.iterator();
int i = 0;
while (recvIter.hasNext()) {
Receiver recv = recvIter.next();
log(" " + (++i) + ": " + recv);
}
log(" transmitters:");
log(" max=" + seq.getMaxTransmitters());
List<Transmitter> transList = seq.getTransmitters();
log(" count=" + transList.size());
Iterator<Transmitter> transIter = transList.iterator();
i = 0;
while (transIter.hasNext()) {
Transmitter trans = transIter.next();
log(" " + (++i) + ": " + trans);
Receiver recv = trans.getReceiver();
log(" recv: " + recv);
if (!checkDevice(recv))
testSeq = false;
}
log("opening sequencer...");
seq.open();
log("OK.");
log("closing...");
seq.close();
log("OK.");
} catch (MidiUnavailableException e) {
log("MidiUnavailableException has been thrown - OK:");
e.printStackTrace();
}
// debug testing - non-connected sequencer
log("");
log("getting default sequencer (non-connected)...");
try {
Sequencer seq = MidiSystem.getSequencer(false);
log("OK: " + seq);
log(" receivers:");
log(" max=" + seq.getMaxReceivers());
List<Receiver> recvList = seq.getReceivers();
log(" count=" + recvList.size());
Iterator<Receiver> recvIter = recvList.iterator();
int i = 0;
while (recvIter.hasNext()) {
Receiver recv = recvIter.next();
log(" " + (++i) + ": " + recv);
}
log(" transmitters:");
log(" max=" + seq.getMaxTransmitters());
List<Transmitter> transList = seq.getTransmitters();
log(" count=" + transList.size());
Iterator<Transmitter> transIter = transList.iterator();
i = 0;
while (transIter.hasNext()) {
Transmitter trans = transIter.next();
log(" " + (++i) + ": " + trans);
Receiver recv = trans.getReceiver();
log(" recv: " + recv);
}
seq.close();
} catch (MidiUnavailableException e) {
log("MidiUnavailableException has been thrown (shouln't?):");
e.printStackTrace();
}
log("");
log("Test result:");
// print results
if (testRecv && testTrans && testSeq) {
log(" All tests sucessfully passed.");
} else {
log(" Some tests failed:");
log(" receiver test: " + (testRecv ? "OK" : "FAILED"));
log(" transmitter test: " + (testTrans ? "OK" : "FAILED"));
log(" sequencer test: " + (testSeq ? "OK" : "FAILED"));
}
log("\n\n\n");
}
// check that device is not sequencer
static boolean checkDevice(Object dev) {
String className = dev.getClass().toString().toLowerCase();
boolean result = (className.indexOf("sequencer") < 0);
if (!result)
log("ERROR: inapropriate device");
return result;
}
// helper routines
static long startTime = currentTimeMillis();
static long currentTimeMillis() {
//return System.nanoTime() / 1000000L;
return System.currentTimeMillis();
}
static void log(String s) {
long time = currentTimeMillis() - startTime;
long ms = time % 1000;
time /= 1000;
long sec = time % 60;
time /= 60;
long min = time % 60;
time /= 60;
System.out.println(""
+ (time < 10 ? "0" : "") + time
+ ":" + (min < 10 ? "0" : "") + min
+ ":" + (sec < 10 ? "0" : "") + sec
+ "." + (ms < 10 ? "00" : (ms < 100 ? "0" : "")) + ms
+ " (" + Thread.currentThread().getName() + ") " + s);
}
static void delay(int millis) {
try {
Thread.sleep(millis);
} catch (InterruptedException e) {}
}
static void readln() {
log("");
log("Press ENTER to continue...");
try {
while (System.in.read() != 10) ;
} catch (IOException e) { }
log("");
}
}