1 /*
2 * Copyright (c) 2023-2024 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 #include "i_cooperate_state.h"
17
18 #undef LOG_TAG
19 #define LOG_TAG "ICooperateState"
20
21 namespace OHOS {
22 namespace Msdp {
23 namespace DeviceStatus {
24 namespace Cooperate {
25
ICooperateStep(ICooperateState & parent,std::shared_ptr<ICooperateStep> prev)26 ICooperateState::ICooperateStep::ICooperateStep(ICooperateState &parent, std::shared_ptr<ICooperateStep> prev)
27 : parent_(parent), prev_(prev)
28 {
29 }
30
TransiteTo(Context & context,CooperateState state)31 void ICooperateState::TransiteTo(Context &context, CooperateState state)
32 {
33 parent_.TransiteTo(context, state);
34 }
35
Switch(std::shared_ptr<ICooperateStep> step)36 void ICooperateState::Switch(std::shared_ptr<ICooperateStep> step)
37 {
38 if (step != nullptr) {
39 current_ = step;
40 }
41 }
42
OnEvent(Context & context,const CooperateEvent & event)43 void ICooperateState::ICooperateStep::OnEvent(Context &context, const CooperateEvent &event)
44 {
45 if (auto iter = handlers_.find(event.type); iter != handlers_.end()) {
46 iter->second(context, event);
47 } else if (event.type != CooperateEventType::INPUT_POINTER_EVENT) {
48 FI_HILOGD("Unhandled event(%{public}d)", event.type);
49 }
50 }
51
SetNext(std::shared_ptr<ICooperateStep> next)52 void ICooperateState::ICooperateStep::SetNext(std::shared_ptr<ICooperateStep> next)
53 {
54 if (next != nullptr) {
55 next_ = next;
56 } else if (next_ != nullptr) {
57 next_->SetNext(nullptr);
58 next_ = nullptr;
59 }
60 }
61
TransiteTo(Context & context,CooperateState state)62 void ICooperateState::ICooperateStep::TransiteTo(Context &context, CooperateState state)
63 {
64 parent_.TransiteTo(context, state);
65 }
66
Switch(std::shared_ptr<ICooperateStep> step)67 void ICooperateState::ICooperateStep::Switch(std::shared_ptr<ICooperateStep> step)
68 {
69 parent_.Switch(step);
70 }
71
Proceed(Context & context,const CooperateEvent & event)72 void ICooperateState::ICooperateStep::Proceed(Context &context, const CooperateEvent &event)
73 {
74 if (next_ != nullptr) {
75 Switch(next_);
76 next_->OnProgress(context, event);
77 }
78 }
79
Reset(Context & context,const CooperateEvent & event)80 void ICooperateState::ICooperateStep::Reset(Context &context, const CooperateEvent &event)
81 {
82 if (prev_ != nullptr) {
83 Switch(prev_);
84 prev_->OnReset(context, event);
85 }
86 }
87
Peer() const88 std::string ICooperateState::Process::Peer() const
89 {
90 return remoteNetworkId_;
91 }
92
StartDeviceId() const93 int32_t ICooperateState::Process::StartDeviceId() const
94 {
95 return startDeviceId_;
96 }
97
IsPeer(const std::string & networkId) const98 bool ICooperateState::Process::IsPeer(const std::string &networkId) const
99 {
100 return (networkId == remoteNetworkId_);
101 }
102
StartCooperate(Context & context,const StartCooperateEvent & event)103 void ICooperateState::Process::StartCooperate(Context &context, const StartCooperateEvent &event)
104 {
105 remoteNetworkId_ = event.remoteNetworkId;
106 startDeviceId_ = event.startDeviceId;
107 }
108
RemoteStart(Context & context,const DSoftbusStartCooperate & event)109 void ICooperateState::Process::RemoteStart(Context &context, const DSoftbusStartCooperate &event)
110 {
111 remoteNetworkId_ = event.networkId;
112 }
113
RelayCooperate(Context & context,const DSoftbusRelayCooperate & event)114 void ICooperateState::Process::RelayCooperate(Context &context, const DSoftbusRelayCooperate &event)
115 {
116 remoteNetworkId_ = event.targetNetworkId;
117 }
118 } // namespace Cooperate
119 } // namespace DeviceStatus
120 } // namespace Msdp
121 } // namespace OHOS
122