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_CONTROL_MANAGER_H 17 #define CALL_CONTROL_MANAGER_H 18 19 #include <cstring> 20 #include <list> 21 #include <memory> 22 #include <mutex> 23 24 #include "pac_map.h" 25 #include "singleton.h" 26 27 #include "call_setting_manager.h" 28 #include "call_policy.h" 29 #include "call_state_listener.h" 30 #include "call_request_handler.h" 31 #include "missed_call_notification.h" 32 33 /** 34 * Singleton 35 * @ClassName:CallControlManager 36 * @Description:CallControlManager is designed for performing dial/answer/reject etc ops 37 * on kinds of calls(ims,cs,ott). usually as a entrance for downflowed [app->ril] telephony business 38 */ 39 namespace OHOS { 40 namespace Telephony { 41 class CallControlManager : public CallPolicy { 42 DECLARE_DELAYED_SINGLETON(CallControlManager) 43 public: 44 bool Init(); 45 int32_t DialCall(std::u16string &number, AppExecFwk::PacMap &extras); 46 int32_t AnswerCall(int32_t callId, int32_t videoState); 47 int32_t RejectCall(int32_t callId, bool rejectWithMessage, std::u16string textMessage); 48 int32_t HangUpCall(int32_t callId); 49 int32_t GetCallState(); 50 int32_t HoldCall(int32_t callId); 51 int32_t UnHoldCall(int32_t callId); 52 int32_t SwitchCall(int32_t callId); 53 bool HasCall(); 54 bool IsNewCallAllowed(); 55 bool IsRinging(); 56 bool HasEmergency(); 57 bool NotifyNewCallCreated(sptr<CallBase> &callObjectPtr); 58 bool NotifyCallDestroyed(int32_t cause); 59 bool NotifyCallStateUpdated(sptr<CallBase> &callObjectPtr, TelCallState priorState, TelCallState nextState); 60 bool NotifyIncomingCallAnswered(sptr<CallBase> &callObjectPtr); 61 bool NotifyIncomingCallRejected(sptr<CallBase> &callObjectPtr, bool isSendSms, std::string content); 62 bool NotifyCallEventUpdated(CallEventInfo &info); 63 int32_t StartDtmf(int32_t callId, char str); 64 int32_t StopDtmf(int32_t callId); 65 int32_t GetCallWaiting(int32_t slotId); 66 int32_t SetCallWaiting(int32_t slotId, bool activate); 67 int32_t GetCallRestriction(int32_t slotId, CallRestrictionType type); 68 int32_t SetCallRestriction(int32_t slotId, CallRestrictionInfo &info); 69 int32_t GetCallTransferInfo(int32_t slotId, CallTransferType type); 70 int32_t SetCallTransferInfo(int32_t slotId, CallTransferInfo &info); 71 int32_t SetCallPreferenceMode(int32_t slotId, int32_t mode); 72 // merge calls 73 int32_t CombineConference(int32_t mainCallId); 74 int32_t SeparateConference(int32_t callId); 75 int32_t GetMainCallId(int32_t callId); 76 std::vector<std::u16string> GetSubCallIdList(int32_t callId); 77 std::vector<std::u16string> GetCallIdListForConference(int32_t callId); 78 int32_t GetImsConfig(int32_t slotId, ImsConfigItem item); 79 int32_t SetImsConfig(int32_t slotId, ImsConfigItem item, std::u16string &value); 80 int32_t GetImsFeatureValue(int32_t slotId, FeatureType type); 81 int32_t SetImsFeatureValue(int32_t slotId, FeatureType type, int32_t value); 82 int32_t EnableImsSwitch(int32_t slotId); 83 int32_t DisableImsSwitch(int32_t slotId); 84 int32_t IsImsSwitchEnabled(int32_t slotId); 85 int32_t SetLteEnhanceMode(int32_t slotId, bool value); 86 int32_t GetLteEnhanceMode(int32_t slotId); 87 int32_t UpdateImsCallMode(int32_t callId, ImsCallMode mode); 88 int32_t StartRtt(int32_t callId, std::u16string &msg); 89 int32_t StopRtt(int32_t callId); 90 // invite calls to participate conference 91 int32_t JoinConference(int32_t callId, std::vector<std::u16string> &numberList); 92 int32_t SetMuted(bool isMute); 93 int32_t MuteRinger(); 94 int32_t SetAudioDevice(AudioDevice deviceType); 95 int32_t ControlCamera(std::u16string cameraId, int32_t callingUid, int32_t callingPid); 96 int32_t SetPreviewWindow(VideoWindow &window); 97 int32_t SetDisplayWindow(VideoWindow &window); 98 int32_t SetCameraZoom(float zoomRatio); 99 int32_t SetPausePicture(std::u16string path); 100 int32_t SetDeviceDirection(int32_t rotation); 101 bool IsEmergencyPhoneNumber(std::u16string &number, int32_t slotId, int32_t &errorCode); 102 int32_t FormatPhoneNumber(std::u16string &number, std::u16string &countryCode, std::u16string &formatNumber); 103 int32_t FormatPhoneNumberToE164( 104 std::u16string &number, std::u16string &countryCode, std::u16string &formatNumber); 105 void GetDialParaInfo(DialParaInfo &info); 106 void GetDialParaInfo(DialParaInfo &info, AppExecFwk::PacMap &extras); 107 108 private: 109 void CallStateObserve(); 110 int32_t NumberLegalityCheck(std::string &number); 111 int32_t BroadcastSubscriber(); 112 113 private: 114 std::unique_ptr<CallStateListener> callStateListenerPtr_; 115 std::unique_ptr<CallRequestHandlerService> callRequestHandlerServicePtr_; 116 // notify when incoming calls are ignored, not rejected or answered 117 std::unique_ptr<MissedCallNotification> missedCallNotification_; 118 std::unique_ptr<CallSettingManager> callSettingManagerPtr_; 119 DialParaInfo dialSrcInfo_; 120 AppExecFwk::PacMap extras_; 121 std::mutex mutex_; 122 }; 123 } // namespace Telephony 124 } // namespace OHOS 125 #endif // CALL_CONTROL_MANAGER_H 126