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 IMS_CALL_H
17#define IMS_CALL_H
18
19#include "carrier_call.h"
20#include "net_call_base.h"
21#include "video_call_state.h"
22
23namespace OHOS {
24namespace Telephony {
25class IMSCall : public CarrierCall, public NetCallBase {
26public:
27    IMSCall(DialParaInfo &info);
28    IMSCall(DialParaInfo &info, AppExecFwk::PacMap &extras);
29    ~IMSCall();
30    int32_t InitVideoCall() override;
31    int32_t DialingProcess() override;
32    int32_t AnswerCall(int32_t videoState) override;
33    int32_t RejectCall() override;
34    int32_t HangUpCall() override;
35    int32_t HoldCall() override;
36    int32_t UnHoldCall() override;
37    int32_t SwitchCall() override;
38    void GetCallAttributeInfo(CallAttributeInfo &info) override;
39    int32_t CombineConference() override;
40    void HandleCombineConferenceFailEvent() override;
41    int32_t SeparateConference() override;
42    int32_t KickOutFromConference() override;
43    int32_t CanCombineConference() override;
44    int32_t CanSeparateConference() override;
45    int32_t CanKickOutFromConference() override;
46    int32_t LaunchConference() override;
47    int32_t ExitConference() override;
48    int32_t HoldConference() override;
49    int32_t GetMainCallId(int32_t &mainCallId) override;
50    int32_t GetSubCallIdList(std::vector<std::u16string> &callIdList) override;
51    int32_t GetCallIdListForConference(std::vector<std::u16string> &callIdList) override;
52    int32_t IsSupportConferenceable() override;
53    int32_t StartRtt(std::u16string &msg);
54    int32_t StopRtt();
55    int32_t SetMute(int32_t mute, int32_t slotId) override;
56    int32_t UpdateImsCallMode(ImsCallMode mode) override;
57    int32_t SendUpdateCallMediaModeRequest(ImsCallMode mode) override;
58    int32_t RecieveUpdateCallMediaModeRequest(CallModeReportInfo &response) override;
59    int32_t SendUpdateCallMediaModeResponse(ImsCallMode mode) override;
60    int32_t ReceiveUpdateCallMediaModeResponse(CallModeReportInfo &response) override;
61    int32_t ReportImsCallModeInfo(CallMediaModeInfo &imsCallModeInfo) override;
62    void SwitchVideoState(ImsCallMode mode);
63    bool IsSupportVideoCall();
64    sptr<VideoCallState> GetCallVideoState(ImsCallMode mode);
65    int32_t ControlCamera(std::string &cameraId, int32_t callingUid, int32_t callingPid) override;
66    int32_t SetPreviewWindow(std::string &surfaceId, sptr<Surface> surface) override;
67    int32_t SetDisplayWindow(std::string &surfaceId, sptr<Surface> surface) override;
68    int32_t SetPausePicture(std::string &path) override;
69    int32_t SetDeviceDirection(int32_t rotation) override;
70    int32_t CancelCallUpgrade() override;
71    int32_t RequestCameraCapabilities() override;
72    bool IsVoiceModifyToVideo();
73
74private:
75    void AssignVideoCallState(VideoStateType videoStateType);
76
77private:
78    std::mutex videoUpdateMutex_;
79    sptr<VideoCallState> videoCallState_;
80    bool isInitialized_;
81    std::map<ImsCallMode, sptr<VideoCallState>> videoStateMap_;
82};
83} // namespace Telephony
84} // namespace OHOS
85
86#endif // IMS_CALL_H
87