mirror of
https://github.com/jetkvm/kvm.git
synced 2025-09-16 08:38:14 +00:00
3ec243255b
Remove LED sync source option and add keypress reporting while still working with devices that haven't been upgraded We return the modifiers as the valid bitmask so that the VirtualKeyboard and InfoBar can represent the correct keys as down. This is important when we have strokes like Left-Control + Right-Control + Keypad-1 (used in switching KVMs and such). Fix handling of modifier keys in client and also removed the extraneous resetKeyboardState. Manage state to eliminate rerenders by judicious use of useMemo. Centralized keyboard layout and localized display maps Move keyboardOptions to useKeyboardLayouts Added translations for display maps. Add documentation on the legacy support. Return the KeysDownState from keyboardReport Clear out the hidErrorRollOver once sent to reset the keyboard to nothing down. Handles the returned KeysDownState from keyboardReport Now passes all logic through handleKeyPress. If we get a state back from a keyboardReport, use it and also enable keypressReport because we now know it's an upgraded device. Added exposition on isoCode management Fix de-DE chars to reflect German E2 keyboard. https://kbdlayout.info/kbdgre2/overview+virtualkeys Ran go modernize Morphs Interface{} to any Ranges over SplitSeq and FieldSeq for iterating splits Used min for end calculation remote_mount.Read Used range 16 in wol.createMagicPacket DID NOT apply the Omitempty cleanup. Strong typed in the typescript realm. Cleanup react state management to enable upgrading Zustand
101 lines
2.2 KiB
Go
101 lines
2.2 KiB
Go
package kvm
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import (
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"time"
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"github.com/jetkvm/kvm/internal/usbgadget"
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)
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var gadget *usbgadget.UsbGadget
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// initUsbGadget initializes the USB gadget.
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// call it only after the config is loaded.
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func initUsbGadget() {
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gadget = usbgadget.NewUsbGadget(
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"jetkvm",
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config.UsbDevices,
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config.UsbConfig,
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usbLogger,
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)
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go func() {
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for {
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checkUSBState()
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time.Sleep(500 * time.Millisecond)
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}
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}()
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gadget.SetOnKeyboardStateChange(func(state usbgadget.KeyboardState) {
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if currentSession != nil {
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writeJSONRPCEvent("keyboardLedState", state, currentSession)
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}
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})
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gadget.SetOnKeysDownChange(func(state usbgadget.KeysDownState) {
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if currentSession != nil {
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writeJSONRPCEvent("keysDownState", state, currentSession)
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}
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})
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// open the keyboard hid file to listen for keyboard events
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if err := gadget.OpenKeyboardHidFile(); err != nil {
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usbLogger.Error().Err(err).Msg("failed to open keyboard hid file")
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}
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}
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func rpcKeyboardReport(modifier byte, keys []byte) (usbgadget.KeysDownState, error) {
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return gadget.KeyboardReport(modifier, keys)
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}
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func rpcKeypressReport(key byte, press bool) (usbgadget.KeysDownState, error) {
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return gadget.KeypressReport(key, press)
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}
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func rpcAbsMouseReport(x int, y int, buttons uint8) error {
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return gadget.AbsMouseReport(x, y, buttons)
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}
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func rpcRelMouseReport(dx int8, dy int8, buttons uint8) error {
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return gadget.RelMouseReport(dx, dy, buttons)
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}
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func rpcWheelReport(wheelY int8) error {
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return gadget.AbsMouseWheelReport(wheelY)
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}
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func rpcGetKeyboardLedState() (state usbgadget.KeyboardState) {
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return gadget.GetKeyboardState()
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}
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func rpcGetKeysDownState() (state usbgadget.KeysDownState) {
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return gadget.GetKeysDownState()
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}
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var usbState = "unknown"
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func rpcGetUSBState() (state string) {
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return gadget.GetUsbState()
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}
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func triggerUSBStateUpdate() {
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go func() {
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if currentSession == nil {
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usbLogger.Info().Msg("No active RPC session, skipping USB state update")
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return
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}
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writeJSONRPCEvent("usbState", usbState, currentSession)
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}()
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}
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func checkUSBState() {
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newState := gadget.GetUsbState()
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if newState == usbState {
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return
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}
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usbLogger.Info().Str("from", usbState).Str("to", newState).Msg("USB state changed")
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usbState = newState
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requestDisplayUpdate(true)
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triggerUSBStateUpdate()
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}
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