1/*
2 * Copyright (C) 2021 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#ifndef TELEPHONY_VIDEO_MANAGER_H
17#define TELEPHONY_VIDEO_MANAGER_H
18
19#include "singleton.h"
20
21#include "call_manager_inner_type.h"
22#include "call_policy.h"
23#include "call_state_listener_base.h"
24#include "ims_call.h"
25#include "surface.h"
26
27namespace OHOS {
28namespace Telephony {
29class VideoControlManager : public std::enable_shared_from_this<VideoControlManager> {
30    DECLARE_DELAYED_SINGLETON(VideoControlManager)
31
32public:
33    int32_t ControlCamera(int32_t callId, std::u16string &cameraId, int32_t callingUid, int32_t callingPid);
34    int32_t SetPreviewWindow(int32_t callId, std::string &surfaceId, sptr<Surface> surface);
35    int32_t SetDisplayWindow(int32_t callId, std::string &surfaceId, sptr<Surface> surface);
36    int32_t SetCameraZoom(float zoomRatio);
37    int32_t SetPausePicture(int32_t callId, std::u16string &path);
38    int32_t SetDeviceDirection(int32_t callId, int32_t rotation);
39    int32_t ReportImsCallModeInfo(CallMediaModeInfo &imsCallModeInfo);
40    int32_t UpdateImsCallMode(int32_t callId, ImsCallMode mode);
41    int32_t CancelCallUpgrade(int32_t callId);
42    int32_t RequestCameraCapabilities(int32_t callId);
43
44private:
45    int32_t OpenCamera(int32_t callId, std::u16string &cameraId, int32_t callingUid, int32_t callingPid);
46    int32_t CloseCamera(int32_t callId, std::u16string &cameraId, int32_t callingUid, int32_t callingPid);
47    bool CheckWindow(VideoWindow &window);
48    bool ContainCameraID(std::string id);
49
50private:
51    bool isOpenCamera_;
52};
53} // namespace Telephony
54} // namespace OHOS
55#endif // TELEPHONY_VIDEO_MANAGER_H
56