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refactor: use structured logging

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This commit is contained in:
Siyuan Miao
2025-04-10 17:05:34 +02:00
parent 8f6e64fd9c
commit 4c37f7e079
32 changed files with 553 additions and 341 deletions
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28
display.go
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@@ -24,7 +24,7 @@ const (
func switchToScreen(screen string) {
_, err := CallCtrlAction("lv_scr_load", map[string]interface{}{"obj": screen})
if err != nil {
logger.Warnf("failed to switch to screen %s: %v", screen, err)
displayLogger.Warn().Err(err).Str("screen", screen).Msg("failed to switch to screen")
return
}
currentScreen = screen
@@ -40,7 +40,7 @@ func updateLabelIfChanged(objName string, newText string) {
}
func switchToScreenIfDifferent(screenName string) {
logger.Infof("switching screen from %s to %s", currentScreen, screenName)
displayLogger.Info().Str("from", currentScreen).Str("to", screenName).Msg("switching screen")
if currentScreen != screenName {
switchToScreen(screenName)
}
@@ -74,12 +74,12 @@ var displayInited = false
func requestDisplayUpdate() {
if !displayInited {
logger.Info("display not inited, skipping updates")
displayLogger.Info().Msg("display not inited, skipping updates")
return
}
go func() {
wakeDisplay(false)
logger.Info("display updating")
displayLogger.Info().Msg("display updating")
//TODO: only run once regardless how many pending updates
updateDisplay()
}()
@@ -118,7 +118,7 @@ func setDisplayBrightness(brightness int) error {
return err
}
logger.Infof("display: set brightness to %v", brightness)
displayLogger.Info().Int("brightness", brightness).Msg("set brightness")
return nil
}
@@ -127,7 +127,7 @@ func setDisplayBrightness(brightness int) error {
func tick_displayDim() {
err := setDisplayBrightness(config.DisplayMaxBrightness / 2)
if err != nil {
logger.Warnf("display: failed to dim display: %s", err)
displayLogger.Warn().Err(err).Msg("failed to dim display")
}
dimTicker.Stop()
@@ -140,7 +140,7 @@ func tick_displayDim() {
func tick_displayOff() {
err := setDisplayBrightness(0)
if err != nil {
logger.Warnf("display: failed to turn off display: %s", err)
displayLogger.Warn().Err(err).Msg("failed to turn off display")
}
offTicker.Stop()
@@ -163,7 +163,7 @@ func wakeDisplay(force bool) {
err := setDisplayBrightness(config.DisplayMaxBrightness)
if err != nil {
logger.Warnf("display wake failed, %s", err)
displayLogger.Warn().Err(err).Msg("failed to wake display")
}
if config.DisplayDimAfterSec != 0 {
@@ -183,7 +183,7 @@ func wakeDisplay(force bool) {
func watchTsEvents() {
ts, err := os.OpenFile(touchscreenDevice, os.O_RDONLY, 0666)
if err != nil {
logger.Warnf("display: failed to open touchscreen device: %s", err)
displayLogger.Warn().Err(err).Msg("failed to open touchscreen device")
return
}
@@ -196,7 +196,7 @@ func watchTsEvents() {
for {
_, err := ts.Read(buf)
if err != nil {
logger.Warnf("display: failed to read from touchscreen device: %s", err)
displayLogger.Warn().Err(err).Msg("failed to read from touchscreen device")
return
}
@@ -216,7 +216,7 @@ func startBacklightTickers() {
}
if dimTicker == nil && config.DisplayDimAfterSec != 0 {
logger.Info("display: dim_ticker has started")
displayLogger.Info().Msg("dim_ticker has started")
dimTicker = time.NewTicker(time.Duration(config.DisplayDimAfterSec) * time.Second)
defer dimTicker.Stop()
@@ -231,7 +231,7 @@ func startBacklightTickers() {
}
if offTicker == nil && config.DisplayOffAfterSec != 0 {
logger.Info("display: off_ticker has started")
displayLogger.Info().Msg("off_ticker has started")
offTicker = time.NewTicker(time.Duration(config.DisplayOffAfterSec) * time.Second)
defer offTicker.Stop()
@@ -251,11 +251,11 @@ func init() {
go func() {
waitCtrlClientConnected()
logger.Info("setting initial display contents")
displayLogger.Info().Msg("setting initial display contents")
time.Sleep(500 * time.Millisecond)
updateStaticContents()
displayInited = true
logger.Info("display inited")
displayLogger.Info().Msg("display inited")
startBacklightTickers()
wakeDisplay(true)
requestDisplayUpdate()