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Bangle.js: Fix #2996 - force a reconnect when rx/tx characteristics can't be found

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This commit is contained in:
Gordon Williams 2023-11-20 11:02:16 +00:00
parent ec843b5447
commit 140c62ac55
1 changed files with 7 additions and 0 deletions
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app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
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@ -131,6 +131,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLEDeviceSuppo
import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BtLEQueue;
import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
import nodomain.freeyourgadget.gadgetbridge.service.btle.actions.SetDeviceStateAction;
import nodomain.freeyourgadget.gadgetbridge.util.EmojiConverter;
import nodomain.freeyourgadget.gadgetbridge.util.FileUtils;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
@ -318,6 +319,12 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
rxCharacteristic = getCharacteristic(BangleJSConstants.UUID_CHARACTERISTIC_NORDIC_UART_RX);
txCharacteristic = getCharacteristic(BangleJSConstants.UUID_CHARACTERISTIC_NORDIC_UART_TX);
if (rxCharacteristic==null || txCharacteristic==null) {
// https://codeberg.org/Freeyourgadget/Gadgetbridge/issues/2996 - sometimes we get
// initializeDevice called but no characteristics have been fetched - try and reconnect in that case
LOG.warn("RX/TX characteristics are null, will attempt to reconnect");
builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.WAITING_FOR_RECONNECT, getContext()));
}
builder.setCallback(this);
builder.notify(rxCharacteristic, true);