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 CALL_BASE_H 17 #define CALL_BASE_H 18 19 #include <unistd.h> 20 #include <cstring> 21 #include <memory> 22 #include <mutex> 23 24 #include "refbase.h" 25 #include "pac_map.h" 26 27 #include "common_type.h" 28 #include "conference_base.h" 29 30 /** 31 * @ClassName: CallBase 32 * @Description: an abstraction of telephone calls, provide basic call ops interfaces 33 */ 34 namespace OHOS { 35 namespace Telephony { 36 class CallBase : public virtual RefBase { 37 public: 38 explicit CallBase(DialParaInfo &info); 39 CallBase(DialParaInfo &info, AppExecFwk::PacMap &extras); 40 virtual ~CallBase(); 41 42 virtual int32_t DialingProcess() = 0; 43 virtual int32_t AnswerCall(int32_t videoState) = 0; 44 virtual int32_t RejectCall() = 0; 45 virtual int32_t HangUpCall() = 0; 46 virtual int32_t HoldCall() = 0; 47 virtual int32_t UnHoldCall() = 0; 48 virtual int32_t SwitchCall() = 0; 49 virtual void GetCallAttributeInfo(CallAttributeInfo &info) = 0; 50 virtual bool GetEmergencyState() = 0; 51 virtual int32_t StartDtmf(char str) = 0; 52 virtual int32_t StopDtmf() = 0; 53 virtual int32_t PostDialProceed(bool proceed) = 0; 54 virtual int32_t GetSlotId() = 0; 55 virtual int32_t CombineConference() = 0; 56 virtual int32_t SeparateConference() = 0; 57 virtual int32_t KickOutFromConference() = 0; 58 virtual int32_t CanCombineConference() = 0; 59 virtual int32_t CanSeparateConference() = 0; 60 virtual int32_t CanKickOutFromConference() = 0; 61 virtual int32_t LaunchConference() = 0; 62 virtual int32_t ExitConference() = 0; 63 virtual int32_t HoldConference() = 0; 64 virtual int32_t GetMainCallId(int32_t &mainCallId) = 0; 65 virtual int32_t GetSubCallIdList(std::vector<std::u16string> &callIdList) = 0; 66 virtual int32_t GetCallIdListForConference(std::vector<std::u16string> &callIdList) = 0; 67 virtual int32_t IsSupportConferenceable() = 0; 68 virtual int32_t SetMute(int32_t mute, int32_t slotId) = 0; 69 int32_t DialCallBase(); 70 int32_t IncomingCallBase(); 71 int32_t AnswerCallBase(); 72 int32_t RejectCallBase(); 73 void GetCallAttributeBaseInfo(CallAttributeInfo &info); 74 int32_t GetCallID(); 75 CallType GetCallType(); 76 CallRunningState GetCallRunningState(); 77 int32_t SetTelCallState(TelCallState nextState); 78 TelCallState GetTelCallState(); 79 void SetTelConferenceState(TelConferenceState state); 80 TelConferenceState GetTelConferenceState(); 81 VideoStateType GetVideoStateType(); 82 void SetVideoStateType(VideoStateType mediaType); 83 void SetPolicyFlag(PolicyFlag flag); 84 uint64_t GetPolicyFlag(); 85 ContactInfo GetCallerInfo(); 86 void SetCallerInfo(const ContactInfo &contactInfo); 87 void SetCallRunningState(CallRunningState callRunningState); 88 void SetStartTime(int64_t startTime); 89 void SetCallBeginTime(time_t callBeginTime); 90 void SetCallEndTime(time_t callEndTime); 91 void SetRingBeginTime(time_t ringBeginTime); 92 void SetRingEndTime(time_t ringEndTime); 93 void SetAnswerType(CallAnswerType answerType); 94 CallEndedType GetCallEndedType(); 95 int32_t SetCallEndedType(CallEndedType callEndedType); 96 void SetCallId(int32_t callId); 97 bool IsSpeakerphoneEnabled(); 98 bool IsCurrentRinging(); 99 std::string GetAccountNumber(); 100 int32_t SetSpeakerphoneOn(bool speakerphoneOn); 101 bool IsSpeakerphoneOn(); 102 void SetAudio(); 103 bool CheckVoicemailNumber(std::string phoneNumber); 104 bool IsAliveState(); 105 void SetBundleName(const char *bundleName); 106 void SetCallType(CallType callType); SetSlotId(int32_t slotId)107 virtual void SetSlotId(int32_t slotId) {} SetCallIndex(int32_t index)108 virtual void SetCallIndex(int32_t index) {} GetCallIndex()109 virtual int32_t GetCallIndex() {return 0;} 110 111 protected: 112 int32_t callId_; 113 CallType callType_; 114 VideoStateType videoState_; 115 std::string accountNumber_; 116 std::string bundleName_; 117 118 private: 119 void StateChangesToDialing(); 120 void StateChangesToIncoming(); 121 void StateChangesToWaiting(); 122 void StateChangesToActive(); 123 void StateChangesToHolding(); 124 void StateChangesToDisconnected(); 125 void StateChangesToDisconnecting(); 126 void StateChangesToAlerting(); 127 128 CallRunningState callRunningState_; 129 TelConferenceState conferenceState_; 130 int64_t startTime_; // Call start time 131 CallDirection direction_; 132 uint64_t policyFlag_; 133 TelCallState callState_; 134 bool isSpeakerphoneOn_; 135 CallEndedType callEndedType_; 136 ContactInfo contactInfo_; 137 time_t callBeginTime_; 138 time_t callEndTime_; 139 time_t ringBeginTime_; 140 time_t ringEndTime_; 141 CallAnswerType answerType_; 142 int32_t accountId_; 143 std::mutex mutex_; 144 }; 145 } // namespace Telephony 146 } // namespace OHOS 147 148 #endif // CALL_BASE_H 149