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1 /*
2  * Copyright 2020 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 #pragma once
18 
19 #include <base/strings/stringprintf.h>
20 
21 #include <string>
22 
23 #define BT_TRANSPORT_AUTO 0
24 #define BT_TRANSPORT_BR_EDR 1
25 #define BT_TRANSPORT_LE 2
26 typedef uint8_t tBT_TRANSPORT;
27 
28 #define CASE_RETURN_TEXT(code) \
29   case code:                   \
30     return #code
31 
bt_transport_text(const tBT_TRANSPORT & transport)32 inline std::string bt_transport_text(const tBT_TRANSPORT& transport) {
33   switch (transport) {
34     CASE_RETURN_TEXT(BT_TRANSPORT_AUTO);
35     CASE_RETURN_TEXT(BT_TRANSPORT_BR_EDR);
36     CASE_RETURN_TEXT(BT_TRANSPORT_LE);
37     default:
38       return base::StringPrintf("UNKNOWN[%hhu]", transport);
39   }
40 }
41 #undef CASE_RETURN_TEXT
42