1 /*
2 * Copyright (c) 2021-2022 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
16 #include "dcamera_input_callback.h"
17
18 #include "camera_util.h"
19 #include "distributed_camera_constants.h"
20 #include "distributed_hardware_log.h"
21
22 namespace OHOS {
23 namespace DistributedHardware {
DCameraInputCallback(const std::shared_ptr<StateCallback> & callback)24 DCameraInputCallback::DCameraInputCallback(const std::shared_ptr<StateCallback>& callback) : callback_(callback)
25 {
26 }
27
OnError(const int32_t errorType,const int32_t errorMsg) const28 void DCameraInputCallback::OnError(const int32_t errorType, const int32_t errorMsg) const
29 {
30 DHLOGE("enter, errorType: %{public}d, errorMsg: %{public}d", errorType, errorMsg);
31 if (callback_ == nullptr) {
32 DHLOGE("StateCallback is null");
33 return;
34 }
35
36 std::shared_ptr<DCameraEvent> event = std::make_shared<DCameraEvent>();
37 event->eventType_ = DCAMERA_MESSAGE;
38 if (errorType == CameraStandard::CamServiceError::CAMERA_DEVICE_PREEMPTED) {
39 event->eventResult_ = DCAMERA_EVENT_DEVICE_PREEMPT;
40 } else {
41 event->eventResult_ = DCAMERA_EVENT_DEVICE_ERROR;
42 }
43 callback_->OnStateChanged(event);
44 }
45 } // namespace DistributedHardware
46 } // namespace OHOS