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Code Releases Wiki Activity

Pebble LE/Pebble 2: Improve reconnect

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This commit is contained in:
Andreas Shimokawa 2016-11-30 19:51:22 +01:00
parent 092012ab31
commit 95ec1fb44c
1 changed files with 18 additions and 18 deletions
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36
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/ble/PebbleLESupport.java
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@ -7,6 +7,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import java.io.IOException; import java.io.IOException;
import java.io.InterruptedIOException;
import java.io.PipedInputStream; import java.io.PipedInputStream;
import java.io.PipedOutputStream; import java.io.PipedOutputStream;
@ -69,13 +70,17 @@ public class PebbleLESupport {
synchronized private void destroyPipedInputReader() { synchronized private void destroyPipedInputReader() {
if (mPipeReader != null) { if (mPipeReader != null) {
mPipeReader.quit();
mPipeReader.interrupt(); mPipeReader.interrupt();
try { try {
mPipeReader.join(); mPipeReader.join();
} catch (InterruptedException e) { } catch (InterruptedException e) {
LOG.error(e.getMessage()); LOG.error(e.getMessage());
} }
try {
mPipedOutputStream.close();
} catch (IOException ignore) {
}
mPipeReader = null; mPipeReader = null;
} }
} }
@ -86,13 +91,12 @@ public class PebbleLESupport {
private class PipeReader extends Thread { private class PipeReader extends Thread {
int mmSequence = 0; int mmSequence = 0;
private boolean mQuit = false;
@Override @Override
public void run() { public void run() {
byte[] buf = new byte[8192]; byte[] buf = new byte[8192];
int bytesRead; int bytesRead;
while (!mQuit) { while (true) {
try { try {
// this code is very similar to iothread, that is bad // this code is very similar to iothread, that is bad
// because we are the ones who prepared the buffer, there should be no // because we are the ones who prepared the buffer, there should be no
@ -122,26 +126,22 @@ public class PebbleLESupport {
payloadToSend -= chunkSize; payloadToSend -= chunkSize;
} }
try { Thread.sleep(500); // FIXME ugly wait 0.5s after each pebble package send to the pebble (we do not wait for the GATT chunks)
Thread.sleep(500); // FIXME ugly wait 0.5s after each pebble package send to the pebble (we do not wait for the GATT chunks) } catch (InterruptedIOException | InterruptedException e) {
} catch (InterruptedException ignore) { Thread.currentThread().interrupt();
}
} catch (IOException e) {
LOG.warn("IO exception");
mQuit = true;
break; break;
} catch (IOException ignore) {
} }
} }
try {
mPipedOutputStream.close();
mPipedInputStream.close();
} catch (IOException ignore) {
}
} }
void quit() { @Override
mQuit = true; public void interrupt() {
super.interrupt();
try {
mPipedInputStream.close();
} catch (IOException ignore) {
}
} }
} }