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 OTT_CONFERENCE_H
17#define OTT_CONFERENCE_H
18
19#include "singleton.h"
20#include "conference_base.h"
21
22namespace OHOS {
23namespace Telephony {
24class OttConference : public ConferenceBase {
25    DECLARE_DELAYED_SINGLETON(OttConference)
26public:
27    int32_t JoinToConference(int32_t callId) override;
28    int32_t LeaveFromConference(int32_t callId) override;
29    int32_t HoldConference(int32_t callId) override;
30    int32_t CanCombineConference() override;
31    int32_t CanSeparateConference() override;
32    int32_t CanKickOutFromConference() override;
33
34private:
35    uint32_t maxSubCallLimits_;
36};
37} // namespace Telephony
38} // namespace OHOS
39
40#endif
41