1 /*
2 * Copyright (c) 2022 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 "light_hdi_connection.h"
16
17 #include <list>
18
19 #include "compatible_light_connection.h"
20 #include "hdi_light_connection.h"
21 #include "hitrace_meter.h"
22 #include "sensors_errors.h"
23
24 namespace OHOS {
25 namespace Sensors {
26 using namespace OHOS::HiviewDFX;
27
28 namespace {
29 constexpr HiLogLabel LABEL = { LOG_CORE, MISC_LOG_DOMAIN, "LightHdiConnection" };
30 }
31
ConnectHdi()32 int32_t LightHdiConnection::ConnectHdi()
33 {
34 iLightHdiConnection_ = std::make_unique<HdiLightConnection>();
35 int32_t ret = iLightHdiConnection_->ConnectHdi();
36 if (ret != 0) {
37 MISC_HILOGE("hdi direct failed");
38 iLightHdiConnection_ = std::make_unique<CompatibleLightConnection>();
39 CHKPR(iLightHdiConnection_, ERROR);
40 ret = iLightHdiConnection_->ConnectHdi();
41 }
42 if (ret != 0) {
43 MISC_HILOGE("hdi connection failed");
44 return LIGHT_HDF_CONNECT_ERR;
45 }
46 ret = iLightHdiConnection_->GetLightList(lightInfoList_);
47 if (ret != 0) {
48 MISC_HILOGE("GetLightList failed");
49 return LIGHT_ERR;
50 }
51 return ERR_OK;
52 }
53
GetLightList(std::vector<LightInfo> & lightList) const54 int32_t LightHdiConnection::GetLightList(std::vector<LightInfo>& lightList) const
55 {
56 lightList.assign(lightInfoList_.begin(), lightInfoList_.end());
57 return ERR_OK;
58 }
59
TurnOn(int32_t lightId,const LightColor & color,const LightAnimation & animation)60 int32_t LightHdiConnection::TurnOn(int32_t lightId, const LightColor &color, const LightAnimation &animation)
61 {
62 CHKPR(iLightHdiConnection_, ERROR);
63 int32_t ret = iLightHdiConnection_->TurnOn(lightId, color, animation);
64 if (ret != 0) {
65 MISC_HILOGE("TurnOn failed");
66 return LIGHT_ID_NOT_SUPPORT;
67 }
68 return ERR_OK;
69 }
70
TurnOff(int32_t lightId)71 int32_t LightHdiConnection::TurnOff(int32_t lightId)
72 {
73 CHKPR(iLightHdiConnection_, ERROR);
74 int32_t ret = iLightHdiConnection_->TurnOff(lightId);
75 if (ret != 0) {
76 MISC_HILOGE("TurnOff failed");
77 return LIGHT_ERR;
78 }
79 return ERR_OK;
80 }
81
DestroyHdiConnection()82 int32_t LightHdiConnection::DestroyHdiConnection()
83 {
84 CHKPR(iLightHdiConnection_, ERROR);
85 int32_t ret = iLightHdiConnection_->DestroyHdiConnection();
86 if (ret != 0) {
87 MISC_HILOGE("DestroyHdiConnection failed");
88 return LIGHT_HDF_CONNECT_ERR;
89 }
90 return ERR_OK;
91 }
92 } // namespace Sensors
93 } // namespace OHOS
94