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 DEFAULT_H
17 #define DEFAULT_H
18 
19 #include <memory>
20 #include <string>
21 
22 #include "cellular_data_event_code.h"
23 #include "cellular_data_state_machine.h"
24 #include "inner_event.h"
25 
26 namespace OHOS {
27 namespace Telephony {
28 class Default : public State {
29 public:
Default(std::weak_ptr<CellularDataStateMachine> && cellularService,std::string && name)30     Default(std::weak_ptr<CellularDataStateMachine> &&cellularService, std::string &&name)
31         : State(std::move(name)), stateMachine_(std::move(cellularService))
32     {}
33     virtual ~Default() = default;
34     virtual void StateBegin();
35     virtual void StateEnd();
36     virtual bool StateProcess(const AppExecFwk::InnerEvent::Pointer &event);
37 
38 private:
39     bool ProcessConnectDone(const AppExecFwk::InnerEvent::Pointer &event);
40     bool ProcessDisconnectDone(const AppExecFwk::InnerEvent::Pointer &event);
41     bool ProcessDisconnectAllDone(const AppExecFwk::InnerEvent::Pointer &event);
42     bool ProcessDataConnectionDrsOrRatChanged(const AppExecFwk::InnerEvent::Pointer &event);
43     bool ProcessDataConnectionRoamOn(const AppExecFwk::InnerEvent::Pointer &event);
44     bool ProcessDataConnectionRoamOff(const AppExecFwk::InnerEvent::Pointer &event);
45     bool ProcessDataCallListChanged(const AppExecFwk::InnerEvent::Pointer &event);
46 
47 private:
48     using Fun = std::function<bool(const AppExecFwk::InnerEvent::Pointer &data)>;
49     std::map<uint32_t, Fun> eventIdFunMap_ {
50         { CellularDataEventCode::MSG_SM_CONNECT,
51             [this](const AppExecFwk::InnerEvent::Pointer &data) { return ProcessConnectDone(data); } },
52         { CellularDataEventCode::MSG_SM_DISCONNECT,
53             [this](const AppExecFwk::InnerEvent::Pointer &data) { return ProcessDisconnectDone(data); } },
54         { CellularDataEventCode::MSG_SM_DISCONNECT_ALL,
55             [this](const AppExecFwk::InnerEvent::Pointer &data) { return ProcessDisconnectAllDone(data); } },
56         { CellularDataEventCode::MSG_SM_DRS_OR_RAT_CHANGED,
57             [this](
58                 const AppExecFwk::InnerEvent::Pointer &data) { return ProcessDataConnectionDrsOrRatChanged(data); } },
59         { CellularDataEventCode::MSG_SM_DATA_ROAM_ON,
60             [this](const AppExecFwk::InnerEvent::Pointer &data) { return ProcessDataConnectionRoamOn(data); } },
61         { CellularDataEventCode::MSG_SM_DATA_ROAM_OFF,
62             [this](const AppExecFwk::InnerEvent::Pointer &data) { return ProcessDataConnectionRoamOff(data); } },
63         { CellularDataEventCode::MSG_DATA_CALL_LIST_CHANGED,
64             [this](const AppExecFwk::InnerEvent::Pointer &data) { return ProcessDataCallListChanged(data); } },
65     };
66     std::weak_ptr<CellularDataStateMachine> stateMachine_;
67 };
68 } // namespace Telephony
69 } // namespace OHOS
70 #endif // DEFAULT_H
71