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101 changes: 101 additions & 0 deletions
101
DMXSoftware/src/main/java/SnowballThrower/dmxsoftware/Communicate/MidiConnection.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| /* | ||
| * To change this license header, choose License Headers in Project Properties. | ||
| * To change this template file, choose Tools | Templates | ||
| * and open the template in the editor. | ||
| */ | ||
| package SnowballThrower.dmxsoftware.Communicate; | ||
|
|
||
| import java.util.logging.Level; | ||
| import java.util.logging.Logger; | ||
| import javax.sound.midi.InvalidMidiDataException; | ||
| import javax.sound.midi.MidiDevice; | ||
| import javax.sound.midi.MidiDevice.Info; | ||
| import javax.sound.midi.MidiMessage; | ||
| import javax.sound.midi.MidiSystem; | ||
| import javax.sound.midi.MidiUnavailableException; | ||
| import javax.sound.midi.ShortMessage; | ||
| import static javax.sound.midi.ShortMessage.CONTROL_CHANGE; | ||
|
|
||
| /** | ||
| * | ||
| * @author Sven | ||
| */ | ||
| public class MidiConnection extends Thread { | ||
|
|
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| static final int MAX_CH = 1000; | ||
| MidiDevice dmxController; | ||
| private int[] valOld; | ||
| int[] valNew; | ||
| boolean stop; | ||
|
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| public MidiConnection() { | ||
| stop = false; | ||
| valOld = new int[MAX_CH]; | ||
| valNew = new int[MAX_CH]; | ||
| Info[] infos = MidiSystem.getMidiDeviceInfo(); | ||
| for (int i = 0; i < infos.length; i++) { | ||
| System.out.println(infos[i].getName()); | ||
| if (infos[i].getName().contains("Cable")) { | ||
| try { | ||
| dmxController = MidiSystem.getMidiDevice(infos[i]); | ||
| } catch (MidiUnavailableException ex) { | ||
| Logger.getLogger(MidiConnection.class.getName()).log(Level.SEVERE, null, ex); | ||
| } | ||
| } | ||
| } | ||
| if (dmxController != null) { | ||
| if (!dmxController.isOpen()) { | ||
| try { | ||
| dmxController.open(); | ||
| } catch (MidiUnavailableException ex) { | ||
| Logger.getLogger(MidiConnection.class.getName()).log(Level.SEVERE, null, ex); | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| public void change(int channel, int value) { | ||
| if (value < 256 && value >= 0 && channel >= 0 && channel < MAX_CH) { | ||
| valNew[channel] = value; | ||
| } | ||
| } | ||
|
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| private void send(int channel, int value) { | ||
| System.out.println("Midi send: " + channel + " ," + value / 2); | ||
| System.out.println("Midi send: " + (CONTROL_CHANGE + channel / 128) + " ," + channel % 128 + " ," + value / 2); | ||
| try { | ||
| ShortMessage message = new ShortMessage(CONTROL_CHANGE, channel / 128, channel % 128, value / 2); | ||
| try { | ||
| dmxController.getReceiver().send(message, -1); | ||
| } catch (MidiUnavailableException ex) { | ||
| System.out.println("No Midi " + channel + " ," + value); | ||
| //stop = true; | ||
| //stop(); | ||
| } catch (NullPointerException np) { | ||
| System.out.println("midi=null"); | ||
| } | ||
| } catch (InvalidMidiDataException ex) { | ||
| Logger.getLogger(MidiConnection.class.getName()).log(Level.SEVERE, null, ex); | ||
| } | ||
| } | ||
|
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| private void loop() { | ||
| int i; | ||
| for (i = 0; i < MAX_CH; i++) { | ||
| if (valOld[i] != valNew[i]) { | ||
| send(i, valNew[i]); | ||
| valOld[i] = valNew[i]; | ||
| } | ||
| } | ||
| } | ||
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| @Override | ||
| public void run() { | ||
| while (!stop) { | ||
| loop(); | ||
| } | ||
| if (dmxController != null) { | ||
| dmxController.close(); | ||
| } | ||
| } | ||
| } |
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52 changes: 52 additions & 0 deletions
52
DMXSoftware/src/main/java/SnowballThrower/dmxsoftware/Processing/Manage.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* | ||
| * To change this license header, choose License Headers in Project Properties. | ||
| * To change this template file, choose Tools | Templates | ||
| * and open the template in the editor. | ||
| */ | ||
| package SnowballThrower.dmxsoftware.Processing; | ||
|
|
||
| import SnowballThrower.dmxsoftware.Communicate.MidiConnection; | ||
| import SnowballThrower.dmxsoftware.Communicate.SerialConnection; | ||
| import SnowballThrower.dmxsoftware.Surface.ControlSurface; | ||
|
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| /** | ||
| * | ||
| * @author Sven | ||
| */ | ||
| public class Manage { | ||
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| ControlSurface cs; | ||
| MidiConnection mc; | ||
| SerialConnection sc; | ||
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| public Manage() { | ||
| mc = new MidiConnection(); | ||
| } | ||
|
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| public void send(int channel, int value) { | ||
| if (channel < 16 * 12 && channel > 0 && value > 0 && value < 256) { | ||
| mc.change(channel, value); | ||
| } | ||
| } | ||
|
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| public void handle(String id, int value) { | ||
| try { | ||
| int ch = Integer.parseInt(id); | ||
| if (ch < 1000) { | ||
| System.out.println("Change: " + id + " ," + value); | ||
| send(ch - 1, value); | ||
| return; | ||
| } | ||
| } catch (Exception ex) { | ||
|
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| } | ||
| } | ||
|
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| public void startMidi() { | ||
| try { | ||
| mc.start(); | ||
| } catch (Exception ex) { | ||
| System.out.println("Error in startMidi"); | ||
| } | ||
| } | ||
| } |
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