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24-project-life (#28)

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Fix peripherals states and implements plug and reload feature.
Graphics improvements.
Stability improvements.

Reviewed-on: #28
This commit was merged in pull request #28.
This commit is contained in:
Valentin Boulanger
2025-11-11 19:14:44 +00:00
parent 9e8cbed73f
commit 6dd555265c
17 changed files with 876 additions and 350 deletions
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46
hardware/hardware.go
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@@ -7,21 +7,30 @@ import (
"sync"
"github.com/rs/zerolog/log"
"github.com/wailsapp/wails/v2/pkg/runtime"
)
// PeripheralEvent is trigger by the finders when the scan is complete
type PeripheralEvent string
// PeripheralStatus is the peripheral status (DISCONNECTED => CONNECTING => DEACTIVATED => ACTIVATED)
type PeripheralStatus string
const (
// PeripheralArrival is triggerd when a peripheral has been connected to the system
PeripheralArrival PeripheralEvent = "PERIPHERAL_ARRIVAL"
// PeripheralRemoval is triggered when a peripheral has been disconnected from the system
PeripheralRemoval PeripheralEvent = "PERIPHERAL_REMOVAL"
// PeripheralStatus is triggered when a peripheral status has been updated (disconnected - connecting - connected)
PeripheralStatus PeripheralEvent = "PERIPHERAL_STATUS"
// debounceDuration = 500 * time.Millisecond
// PeripheralStatusUpdated is triggered when a peripheral status has been updated (disconnected - connecting - connected)
PeripheralStatusUpdated PeripheralEvent = "PERIPHERAL_STATUS"
// PeripheralStatusDisconnected : peripheral is now disconnected
PeripheralStatusDisconnected PeripheralStatus = "PERIPHERAL_DISCONNECTED"
// PeripheralStatusConnecting : peripheral is now connecting
PeripheralStatusConnecting PeripheralStatus = "PERIPHERAL_CONNECTING"
// PeripheralStatusDeactivated : peripheral is now deactivated
PeripheralStatusDeactivated PeripheralStatus = "PERIPHERAL_DEACTIVATED"
// PeripheralStatusActivated : peripheral is now activated
PeripheralStatusActivated PeripheralStatus = "PERIPHERAL_ACTIVATED"
)
// HardwareManager is the class who manages the hardware
@@ -45,13 +54,19 @@ func NewHardwareManager() *HardwareManager {
// Start starts to find new peripheral events
func (h *HardwareManager) Start(ctx context.Context) error {
// Initialize all the finders
// Initialize all the finders and their callback functions
for finderName, finder := range h.finders {
err := finder.Initialize()
if err != nil {
log.Err(err).Str("file", "hardware").Str("finderName", finderName).Msg("unable to initialize finder")
return err
}
finder.OnArrival(func(p PeripheralInfo) {
runtime.EventsEmit(ctx, string(PeripheralArrival), p)
})
finder.OnRemoval(func(p PeripheralInfo) {
runtime.EventsEmit(ctx, string(PeripheralRemoval), p)
})
err = finder.Start(ctx)
if err != nil {
log.Err(err).Str("file", "hardware").Str("finderName", finderName).Msg("unable to start finder")
@@ -105,27 +120,6 @@ func (h *HardwareManager) Scan() error {
}
}
// emitPeripheralsChanges compares the old and new peripherals to determine which ones have been added or removed.
func emitPeripheralsChanges(ctx context.Context, oldPeripherals map[string]PeripheralInfo, newPeripherals map[string]PeripheralInfo) {
log.Trace().Any("oldList", oldPeripherals).Any("newList", newPeripherals).Msg("emitting peripherals changes to the front")
// Identify removed peripherals: present in the old list but not in the new list
for oldPeriphName := range oldPeripherals {
if _, exists := newPeripherals[oldPeriphName]; !exists {
runtime.EventsEmit(ctx, string(PeripheralRemoval), oldPeripherals[oldPeriphName])
log.Trace().Str("file", "hardware").Str("event", string(PeripheralRemoval)).Msg("emit peripheral removal event")
}
}
// Identify added peripherals: present in the new list but not in the old list
for newPeriphName := range newPeripherals {
if _, exists := oldPeripherals[newPeriphName]; !exists {
runtime.EventsEmit(ctx, string(PeripheralArrival), newPeripherals[newPeriphName])
log.Trace().Str("file", "hardware").Str("event", string(PeripheralArrival)).Msg("emit peripheral arrival event")
}
}
}
// WaitStop stops the hardware manager
func (h *HardwareManager) WaitStop() error {
log.Trace().Str("file", "hardware").Msg("closing the hardware manager")