zig/lib/std/os/uefi/protocols/simple_text_input_protocol.zig
2020-08-29 20:24:59 +03:00

37 lines
1.4 KiB
Zig

// SPDX-License-Identifier: MIT
// Copyright (c) 2015-2020 Zig Contributors
// This file is part of [zig](https://ziglang.org/), which is MIT licensed.
// The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software.
const uefi = @import("std").os.uefi;
const Event = uefi.Event;
const Guid = uefi.Guid;
const InputKey = uefi.protocols.InputKey;
const Status = uefi.Status;
/// Character input devices, e.g. Keyboard
pub const SimpleTextInputProtocol = extern struct {
_reset: fn (*const SimpleTextInputProtocol, bool) callconv(.C) Status,
_read_key_stroke: fn (*const SimpleTextInputProtocol, *InputKey) callconv(.C) Status,
wait_for_key: Event,
/// Resets the input device hardware.
pub fn reset(self: *const SimpleTextInputProtocol, verify: bool) Status {
return self._reset(self, verify);
}
/// Reads the next keystroke from the input device.
pub fn readKeyStroke(self: *const SimpleTextInputProtocol, input_key: *InputKey) Status {
return self._read_key_stroke(self, input_key);
}
pub const guid align(8) = Guid{
.time_low = 0x387477c1,
.time_mid = 0x69c7,
.time_high_and_version = 0x11d2,
.clock_seq_high_and_reserved = 0x8e,
.clock_seq_low = 0x39,
.node = [_]u8{ 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b },
};
};