1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #include "qos.h"
16 
17 namespace ffrt {
QoSMap(int qos)18 int QoSMap(int qos)
19 {
20     if (qos <= static_cast<int>(qos_inherit)) {
21         return qos_inherit;
22     } else if (qos >= static_cast<int>(qos_background) &&
23         qos <= static_cast<int>(qos_max)) {
24         return qos;
25     } else {
26         return qos_default;
27     }
28 }
29 
30 static FuncQosMap g_funcQosMap = nullptr;
SetFuncQosMap(FuncQosMap func)31 void SetFuncQosMap(FuncQosMap func)
32 {
33     g_funcQosMap = func;
34 }
35 
GetFuncQosMap(void)36 FuncQosMap GetFuncQosMap(void)
37 {
38     return g_funcQosMap;
39 }
40 
QoSMax(void)41 int QoSMax(void)
42 {
43     return qos_max + 1;
44 }
45 
46 static FuncQosMax g_funcQosMax = nullptr;
SetFuncQosMax(FuncQosMax func)47 void SetFuncQosMax(FuncQosMax func)
48 {
49     g_funcQosMax = func;
50 }
51 
GetFuncQosMax(void)52 FuncQosMax GetFuncQosMax(void)
53 {
54     return g_funcQosMax;
55 }
56 }