| /* |
| * 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 |
| * questions. |
| */ |
| |
| 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(""); |
| } |
| } |