1 /*
2  * Copyright (C) 2024 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_REQUEST_EVENT_HANDLER_HELPER
17 #define CALL_REQUEST_EVENT_HANDLER_HELPER
18 
19 #include "event_handler.h"
20 #include "refbase.h"
21 #include "singleton.h"
22 
23 namespace OHOS {
24 namespace Telephony {
25 
26 class CallRequestEventHandlerHelper : public std::enable_shared_from_this<CallRequestEventHandlerHelper> {
27     DECLARE_DELAYED_SINGLETON(CallRequestEventHandlerHelper)
28 public:
29     int32_t SetDialingCallProcessing();
30     void RemoveEventHandlerTask();
31     void RestoreDialingFlag(bool isDialingCallProcessing);
32     bool IsDialingCallProcessing();
33     void SetPendingMo(bool pendingMo, int32_t callId);
34     bool HasPendingMo(int32_t callId);
35     void SetPendingHangup(bool pendingHangup, int32_t callId);
36     bool HasPendingHangup(int32_t callId);
37     bool IsPendingHangup();
38     int32_t GetPendingHangupCallId();
39 
40 private:
41     std::shared_ptr<AppExecFwk::EventHandler> callRequestEventHandler_;
42     bool isDialingCallProcessing_ = false;
43     bool pendingMo_ = false;
44     bool pendingHangup_ = false;
45     int32_t pendingMoCallId_ = -1;
46     int32_t pendingHangupCallId_ = -1;
47 };
48 } // namespace Telephony
49 } // namespace OHOS
50 #endif // CALL_REQUEST_EVENT_HANDLER_HELPER
51