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Code Issues Releases Activity

AndroidGCS TelemetryTask: Make sure the telemetry task shuts down the reading thread on disconnect

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This commit is contained in:
James Cotton 2012-08-28 11:23:24 -05:00
parent 846f488eb1
commit ee97390ade
1 changed files with 13 additions and 1 deletions
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14
androidgcs/src/org/openpilot/androidgcs/telemetry/TelemetryTask.java
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@ -68,6 +68,9 @@ public abstract class TelemetryTask implements Runnable {
//! The telemetry monitor which takes care of high level connects / disconnects
private TelemetryMonitor mon;
//! Thread to process the input stream
Thread inputProcessThread;
//! Flag to indicate a shut down was requested. Derived classes should take care to respect this.
boolean shutdown;
@ -146,6 +149,14 @@ public abstract class TelemetryTask implements Runnable {
}
});
if (inputProcessThread != null) {
inputProcessThread.interrupt();
try {
inputProcessThread.join();
} catch (InterruptedException e) {
}
}
// TODO: Make sure the input and output stream is closed
// TODO: Make sure any threads for input and output are closed
@ -157,7 +168,8 @@ public abstract class TelemetryTask implements Runnable {
* to read from the input stream.
*/
private void startInputProcessing() {
new Thread(new processUavTalk(), "Process UAV talk").start();
inputProcessThread = new Thread(new processUavTalk(), "Process UAV talk");
inputProcessThread.start();
}
//! Runnable to process input stream