mirror of
https://github.com/jetkvm/kvm.git
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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
95 lines
2.3 KiB
Go
95 lines
2.3 KiB
Go
package usbgadget
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import (
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"fmt"
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"os"
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)
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var relativeMouseConfig = gadgetConfigItem{
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order: 1002,
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device: "hid.usb2",
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path: []string{"functions", "hid.usb2"},
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configPath: []string{"hid.usb2"},
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attrs: gadgetAttributes{
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"protocol": "2",
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"subclass": "1",
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"report_length": "4",
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"no_out_endpoint": "1",
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},
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reportDesc: relativeMouseCombinedReportDesc,
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}
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// from: https://github.com/NicoHood/HID/blob/b16be57caef4295c6cd382a7e4c64db5073647f7/src/SingleReport/BootMouse.cpp#L26
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var relativeMouseCombinedReportDesc = []byte{
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0x05, 0x01, // USAGE_PAGE (Generic Desktop) 54
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0x09, 0x02, // USAGE (Mouse)
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0xa1, 0x01, // COLLECTION (Application)
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// Pointer and Physical are required by Apple Recovery
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0x09, 0x01, // USAGE (Pointer)
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0xa1, 0x00, // COLLECTION (Physical)
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// 8 Buttons
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0x05, 0x09, // USAGE_PAGE (Button)
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0x19, 0x01, // USAGE_MINIMUM (Button 1)
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0x29, 0x08, // USAGE_MAXIMUM (Button 8)
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0x15, 0x00, // LOGICAL_MINIMUM (0)
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0x25, 0x01, // LOGICAL_MAXIMUM (1)
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0x95, 0x08, // REPORT_COUNT (8)
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0x75, 0x01, // REPORT_SIZE (1)
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0x81, 0x02, // INPUT (Data,Var,Abs)
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// X, Y, Wheel
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0x05, 0x01, // USAGE_PAGE (Generic Desktop)
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0x09, 0x30, // USAGE (X)
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0x09, 0x31, // USAGE (Y)
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0x09, 0x38, // USAGE (Wheel)
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0x15, 0x81, // LOGICAL_MINIMUM (-127)
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0x25, 0x7f, // LOGICAL_MAXIMUM (127)
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0x75, 0x08, // REPORT_SIZE (8)
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0x95, 0x03, // REPORT_COUNT (3)
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0x81, 0x06, // INPUT (Data,Var,Rel)
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// End
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0xc0, // End Collection (Physical)
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0xc0, // End Collection
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}
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func (u *UsbGadget) relMouseWriteHidFile(data []byte) error {
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if u.relMouseHidFile == nil {
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var err error
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u.relMouseHidFile, err = os.OpenFile("/dev/hidg2", os.O_RDWR, 0666)
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if err != nil {
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return fmt.Errorf("failed to open hidg1: %w", err)
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}
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}
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_, err := u.relMouseHidFile.Write(data)
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if err != nil {
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u.logWithSuppression("relMouseWriteHidFile", 100, u.log, err, "failed to write to hidg2")
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u.relMouseHidFile.Close()
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u.relMouseHidFile = nil
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return err
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}
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u.resetLogSuppressionCounter("relMouseWriteHidFile")
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return nil
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}
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func (u *UsbGadget) RelMouseReport(mx int8, my int8, buttons uint8) error {
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u.relMouseLock.Lock()
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defer u.relMouseLock.Unlock()
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err := u.relMouseWriteHidFile([]byte{
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buttons, // Buttons
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byte(mx), // X
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byte(my), // Y
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0, // Wheel
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})
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if err != nil {
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return err
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}
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u.resetUserInputTime()
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return nil
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}
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