1 /*
2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 
18 #ifndef __SIMPLE_TEXT_INPUT_PROTOCOL_H__
19 #define __SIMPLE_TEXT_INPUT_PROTOCOL_H__
20 
21 #include "types.h"
22 
23 typedef struct EfiInputKey {
24   uint16_t scan_code;
25   char16_t unicode_char;
26 } EfiInputKey;
27 
28 typedef struct EfiSimpleTextInputProtocol {
29   EfiStatus (*reset)(struct EfiSimpleTextInputProtocol* self,
30                      bool extendend_verification);
31 
32   EfiStatus (*read_key_stroke)(struct EfiSimpleTextInputProtocol* self,
33                                EfiInputKey* key);
34 
35   EfiEvent wait_for_key;
36 } EfiSimpleTextInputProtocol;
37 
38 #endif  // __SIMPLE_TEXT_INPUT_PROTOCOL_H__
39