feat: release keyPress automatically (#796)

* feat: release keyPress automatically

* send keepalive when pressing the key

* remove logging

* clean up logging

* chore: use unreliable channel to send keepalive events

* chore: use ordered unreliable channel for pointer events

* chore: adjust auto release key interval

* chore: update logging for kbdAutoReleaseLock

* chore: update comment for KEEPALIVE_INTERVAL

* fix: should cancelAutorelease when pressed is true

* fix: handshake won't happen if webrtc reconnects

* chore: add trace log for writeWithTimeout

* chore: add timeout for KeypressReport

* chore: use the proper key to send release command

* refactor: simplify HID RPC keyboard input handling and improve key state management

- Updated `handleHidRPCKeyboardInput` to return errors directly instead of keys down state.
- Refactored `rpcKeyboardReport` and `rpcKeypressReport` to return errors instead of states.
- Introduced a queue for managing key down state updates in the `Session` struct to prevent input handling stalls.
- Adjusted the `UpdateKeysDown` method to handle state changes more efficiently.
- Removed unnecessary logging and commented-out code for clarity.

* refactor: enhance keyboard auto-release functionality and key state management

* fix: correct Windows default auto-repeat delay comment from 1ms to 1s

* refactor: send keypress as early as possible

* refactor: replace console.warn with console.info for HID RPC channel events

* refactor: remove unused NewKeypressKeepAliveMessage function from HID RPC

* fix: handle error in key release process and log warnings

* fix: log warning on keypress report failure

* fix: update auto-release keyboard interval to 225

* refactor: enhance keep-alive handling and jitter compensation in HID RPC

- Implemented staleness guard to ignore outdated keep-alive packets.
- Added jitter compensation logic to adjust timer extensions based on packet arrival times.
- Introduced new methods for managing keep-alive state and reset functionality in the Session struct.
- Updated auto-release delay mechanism to use dynamic durations based on keep-alive timing.
- Adjusted keep-alive interval in the UI to improve responsiveness.

* gofmt

* clean up code

* chore: use dynamic duration for scheduleAutoRelease

* Use harcoded timer reset value for now

* fix: prevent nil pointer dereference when stopping timers in Close method

* refactor: remove nil check for kbdAutoReleaseTimers in DelayAutoReleaseWithDuration

* refactor: optimize dependencies in useHidRpc hooks

* refactor: streamline keep-alive timer management in useKeyboard hook

* refactor: clarify comments in useKeyboard hook for resetKeyboardState function

* refactor: reduce keysDownStateQueueSize

* refactor: close and reset keysDownStateQueue in newSession function

* chore: resolve conflicts

* resolve conflicts

---------

Co-authored-by: Adam Shiervani <adam.shiervani@gmail.com>

internal/hidrpc/hidrpc.go

@@ -15,6 +15,7 @@ const (
 	TypePointerReport             MessageType = 0x03
 	TypeWheelReport               MessageType = 0x04
 	TypeKeypressReport            MessageType = 0x05
+	TypeKeypressKeepAliveReport   MessageType = 0x09
 	TypeMouseReport               MessageType = 0x06
 	TypeKeyboardMacroReport       MessageType = 0x07
 	TypeCancelKeyboardMacroReport MessageType = 0x08

internal/hidrpc/message.go

@@ -44,6 +44,8 @@ func (m *Message) String() string {
 			return fmt.Sprintf("MouseReport{Malformed: %v}", m.d)
 		}
 		return fmt.Sprintf("MouseReport{DX: %d, DY: %d, Button: %d}", m.d[0], m.d[1], m.d[2])
+	case TypeKeypressKeepAliveReport:
+		return "KeypressKeepAliveReport"
 	case TypeKeyboardMacroReport:
 		if len(m.d) < 5 {
 			return fmt.Sprintf("KeyboardMacroReport{Malformed: %v}", m.d)