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 BLUETOOTH_CALL_CLIENT_H 17 #define BLUETOOTH_CALL_CLIENT_H 18 19 #include "singleton.h" 20 #include "pac_map.h" 21 22 #include "call_manager_callback.h" 23 24 namespace OHOS { 25 namespace Telephony { 26 class BluetoothCallClient : public std::enable_shared_from_this<BluetoothCallClient> { 27 DECLARE_DELAYED_SINGLETON(BluetoothCallClient) 28 public: 29 void Init(); 30 void UnInit(); 31 int32_t RegisterCallBack(std::unique_ptr<CallManagerCallback> callback); 32 int32_t UnRegisterCallBack(); 33 int32_t DialCall(std::u16string number, AppExecFwk::PacMap &extras); 34 int32_t AnswerCall(); 35 int32_t RejectCall(); 36 int32_t HangUpCall(); 37 int32_t GetCallState(); 38 int32_t HoldCall(); 39 int32_t UnHoldCall(); 40 int32_t SwitchCall(); 41 int32_t CombineConference(); 42 int32_t SeparateConference(); 43 int32_t StartDtmf(char str); 44 int32_t StopDtmf(); 45 int32_t IsRinging(bool &enabled); 46 bool HasCall(); 47 int32_t IsNewCallAllowed(bool &enabled); 48 int32_t IsInEmergencyCall(bool &enabled); 49 int32_t SetMuted(bool isMute); 50 int32_t MuteRinger(); 51 int32_t SetAudioDevice(AudioDevice deviceType, const std::string &bluetoothAddress); 52 std::vector<CallAttributeInfo> GetCurrentCallList(int32_t slotId); 53 }; 54 } // namespace Telephony 55 } // namespace OHOS 56 57 #endif