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Code Issues Releases Activity

close SerialMonitor when port goes away suddenly (as when user presses Leonardo reset button)

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This commit is contained in:
Zach Eveland 2012-04-01 14:39:52 -04:00
parent ae5d5c0c00
commit e9a00eb38f
1 changed files with 28 additions and 1 deletions
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29
app/src/processing/app/SerialMonitor.java
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@ -28,8 +28,10 @@ import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.swing.text.*;
import gnu.io.CommPortIdentifier;
import java.util.Enumeration;
public class SerialMonitor extends JFrame implements MessageConsumer {
public class SerialMonitor extends JFrame implements MessageConsumer, Runnable {
private Serial serial;
private String port;
private JTextArea textArea;
@ -171,6 +173,9 @@ public class SerialMonitor extends JFrame implements MessageConsumer {
}
}
}
Thread thread = new Thread(this);
thread.start();
}
protected void setPlacement(int[] location) {
@ -228,4 +233,26 @@ public class SerialMonitor extends JFrame implements MessageConsumer {
}
}});
}
public void run() {
while (!Thread.interrupted()) {
if (serial != null) {
Enumeration portList = CommPortIdentifier.getPortIdentifiers();
boolean portStillHere = false;
while (portList.hasMoreElements()) {
CommPortIdentifier portId = (CommPortIdentifier) portList.nextElement();
if (portId.getName().equals(port)) {
portStillHere = true;
}
}
if (!portStillHere) {
closeSerialPort();
setVisible(false);
}
try {
Thread.sleep(100);
} catch (InterruptedException ex) { }
}
}
}
}