1 /*
2 * Copyright (c) 2023-2025 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 #define HUKS_DISABLE_LOG_AT_FILE_TO_REDUCE_ROM_SIZE
16
17 #include "hks_client_service_common.h"
18
19 #include <stdatomic.h>
20 #include <stddef.h>
21
22 #include "hks_log.h"
23 #include "hks_param.h"
24 #include "hks_template.h"
25 #include "hks_type_enum.h"
26
27 static volatile atomic_bool g_isScreenOn = false;
28
AppendToNewParamSet(const struct HksParamSet * paramSet,struct HksParamSet ** outParamSet)29 int32_t AppendToNewParamSet(const struct HksParamSet *paramSet, struct HksParamSet **outParamSet)
30 {
31 HKS_IF_NULL_LOGI_RETURN(outParamSet, HKS_ERROR_NULL_POINTER, "outParamSet is null")
32 int32_t ret;
33 struct HksParamSet *newParamSet = NULL;
34
35 do {
36 ret = HksCheckParamSet(paramSet, paramSet->paramSetSize);
37 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "check paramSet failed")
38
39 ret = HksFreshParamSet((struct HksParamSet *)paramSet, false);
40 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "append fresh paramset failed")
41
42 ret = HksInitParamSet(&newParamSet);
43 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "append init operation param set failed")
44
45 ret = HksAddParams(newParamSet, paramSet->params, paramSet->paramsCnt);
46 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "append params failed")
47
48 *outParamSet = newParamSet;
49 return ret;
50 } while (0);
51
52 HksFreeParamSet(&newParamSet);
53 return ret;
54 }
55
BuildFrontUserIdParamSet(const struct HksParamSet * paramSet,struct HksParamSet ** outParamSet,int frontUserId)56 int32_t BuildFrontUserIdParamSet(const struct HksParamSet *paramSet, struct HksParamSet **outParamSet, int frontUserId)
57 {
58 HKS_IF_NULL_LOGE_RETURN(outParamSet, HKS_ERROR_NULL_POINTER, "outParamSet is null ptr")
59 struct HksParamSet *newParamSet = NULL;
60 int32_t ret;
61 do {
62 ret = (paramSet != NULL) ? AppendToNewParamSet(paramSet, &newParamSet) : HksInitParamSet(&newParamSet);
63 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "init param set failed")
64
65 struct HksParam frontUserIdParam;
66 frontUserIdParam.tag = HKS_TAG_FRONT_USER_ID;
67 frontUserIdParam.int32Param = frontUserId;
68 ret = HksAddParams(newParamSet, &frontUserIdParam, 1);
69 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "add frontUserIdParam fail!");
70
71 ret = HksBuildParamSet(&newParamSet);
72 HKS_IF_NOT_SUCC_LOGE_BREAK(ret, "build append info failed")
73 *outParamSet = newParamSet;
74 } while (0);
75 if (ret != HKS_SUCCESS) {
76 HksFreeParamSet(&newParamSet);
77 *outParamSet = NULL;
78 }
79 return ret;
80 }
81
HksSetScreenState(bool state)82 void HksSetScreenState(bool state)
83 {
84 atomic_store(&g_isScreenOn, state);
85 }
86
HksGetScreenState(void)87 bool HksGetScreenState(void)
88 {
89 return atomic_load(&g_isScreenOn);
90 }
91