- Remove notification on unneeded characteristics for Zepp OS devices
- Reset MTU before initializing device, since the support class is
reused when reconnecting, and keeping the previous high MTU before
renegotiating again can make the initialization fail sometimes
(band will never reply)
- If any of the chunked characteristics is null during initialization,
mark the device as waiting for reconnect, which will make it retry the
connection later with a backoff delay.
Since we now handle chunked acks as of 74dac3f5c, these may happen
during device initialization. We must not use performInitialized, or
initializeDevice will be called twice, since the device will still not
be in INITIALIZING state.
It is 2023, it should work, if not it can be turned off.
For newer devices with big firmwares and apps (like Mi Band 7), people just wonder how slow Gadgetbridge installs stuff...
Moved to AbstractDeviceSupport so each device support class can override them if required. This change helps to keep the code base clean by not requiring every (Device)Support class to implement these methods even when they don't need them.
The config refactor in addf7ff6a broke health settings on GTR3 and GTS3
- GTS 3 and GTR 3 health configs use protocol v1. The only difference
seems to be that the steps goal is a SHORT instead of an INT.
- It needs a refactoring from the ground up to better handle different
versions, but this is enough to get the GTR 3 and GTS 3 working.
- File uploads are split in chunks, with the size dictated by the
watches. There seem to be 2 protocol versions, without any noticeable
differences
- Extract the file upload logic to a standalone class. This makes it
easier to keep track of concurrent requests, each of which have their
own session id
- Icons larger than 8KB will end up split in multiple chunks - we now
handle that correctly
- Notification icons are also requested in 2 different formats, but
the actual encoding seems to be the same, with only a different id
The previous one was too long, now that we loop it.
This one should be a sane default, even for devices that do not support
it (eg. Bip), as the total time is 1.5s.
Fix heartrate notify staying on after manual measurement.
Fix "live measurement" to use "continue" packet instead of restarting measurement every second.
The notification, once enabled, can only be triggerd once per day, mind that when testing.
Packet structure:
```
00:c2:00:3a:01:00:00:00:01:88:13:00:00
00:c2:00: - chunked transfer type 2
3a: - command set goals/notificatrions
01: - 01 - set steps goal, 02 - set calories goal, 03 - both
00:00:00: - delimiter
01: - enable steps goal notification
88:13: - set steps goal (5000)
00:00 - delimiter
```
This is sent when goal notification switch is enabled in Zepp app:
```
00:c2:00:3a:03:00:00:00:01:40:1f:00:00:01:2c:01:00:00
00:c2:00: - chunked transfer type 2
3a: - command set goals/notificatrions
03: - 01 - set steps goal, 02 - set calories goal, 03 - both
00:00:00: - delimiter
01: - enable steps goal notification
40:1f: - steps goal (8000)
00:00: - delimiter
01: - enable calories goal notification (seems to be not used in Neo)
2c:01: - set calories goal (300)
00:00 - delimiter
```
And when disabled:
`00:c2:00:3a:03:00:00:00:00:40:1f:00:00:00:2c:01:00:00`
Reviewed-on: https://codeberg.org/Freeyourgadget/Gadgetbridge/pulls/2780
Co-authored-by: NekoBox <nekobox@noreply.codeberg.org>
Co-committed-by: NekoBox <nekobox@noreply.codeberg.org>
