Home-IoT/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-11-26 08:55:22 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Fix climate restore schema changed resulting in invalid restore (#2068)

Browse source 
Co-authored-by: Stefan Agner <stefan@agner.ch>
This commit is contained in:
Otto Winter 2021-07-26 15:19:50 +02:00 committed by Otto winter
parent 790d6ef94c
commit 3ffa59f0cd
No known key found for this signature in database
GPG key ID: 48ED2DDB96D7682C
2 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
esphome/components/climate/climate.cpp
View file

@ -312,8 +312,12 @@ void Climate::add_on_state_callback(std::function<void()> &&callback) {
this->state_callback_.add(std::move(callback));
}
// Random 32bit value; If this changes existing restore preferences are invalidated
static const uint32_t RESTORE_STATE_VERSION = 0x848EA6ADUL;
optional<ClimateDeviceRestoreState> Climate::restore_state_() {
this->rtc_ = global_preferences.make_preference<ClimateDeviceRestoreState>(this->get_object_id_hash());
this->rtc_ =
global_preferences.make_preference<ClimateDeviceRestoreState>(this->get_object_id_hash() ^ RESTORE_STATE_VERSION);
ClimateDeviceRestoreState recovered{};
if (!this->rtc_.load(&recovered))
return {};

1
esphome/components/climate/climate.h
View file

@ -120,6 +120,7 @@ class ClimateCall {
};
/// Struct used to save the state of the climate device in restore memory.
/// Make sure to update RESTORE_STATE_VERSION when changing the struct entries.
struct ClimateDeviceRestoreState {
ClimateMode mode;
bool uses_custom_fan_mode{false};