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Report an error if enabling notifications fails

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If enabling the notification fails, receiving data packets is not
possible. Instead of silently ignoring this fatal problem and trying to
continue, report the error back to the caller.

Signed-off-by: Jef Driesen <jef@libdivecomputer.org>
This commit is contained in:
Jef Driesen 2023-09-01 20:24:30 +02:00 committed by Michael Keller
parent 81f35c1ecf
commit 97a76a6615
1 changed files with 6 additions and 0 deletions
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6
core/qt-ble.cpp
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@ -673,6 +673,12 @@ dc_status_t qt_ble_open(void **io, dc_context_t *, const char *devaddr, device_d
ble->preferredService()->writeDescriptor(d, QByteArray::fromHex("0100"));
WAITFOR(ble->descriptorWritten(), 1000);
if (!ble->descriptorWritten()) {
qDebug() << "Bluetooth: Failed to enable notifications for characteristic" << c.uuid();
report_error("Bluetooth: Failed to enable notifications.");
delete ble;
return DC_STATUS_TIMEOUT;
}
break;
}
}