1 /*
2 * Copyright (c) 2022-2024 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 #include <chrono>
16 #include "hilog_tag_wrapper.h"
17 #include "iability_monitor.h"
18
19 using namespace std::chrono_literals;
20
21 namespace OHOS {
22 namespace AppExecFwk {
IAbilityMonitor(const std::string & abilityName)23 IAbilityMonitor::IAbilityMonitor(const std::string &abilityName) : abilityName_(abilityName)
24 {}
25
IAbilityMonitor(const std::string & abilityName,const std::string & moduleName)26 IAbilityMonitor::IAbilityMonitor(const std::string &abilityName,
27 const std::string &moduleName) : abilityName_(abilityName), moduleName_(moduleName)
28 {}
29
Match(const std::shared_ptr<ADelegatorAbilityProperty> & ability,bool isNotify)30 bool IAbilityMonitor::Match(const std::shared_ptr<ADelegatorAbilityProperty> &ability, bool isNotify)
31 {
32 if (!ability) {
33 TAG_LOGW(AAFwkTag::DELEGATOR, "invalid ability property");
34 return false;
35 }
36
37 const auto &aName = ability->name_;
38
39 if (abilityName_.empty() || aName.empty()) {
40 TAG_LOGW(AAFwkTag::DELEGATOR, "invalid name");
41 return false;
42 }
43
44 if (abilityName_.compare(aName)) {
45 TAG_LOGW(AAFwkTag::DELEGATOR, "different name");
46 return false;
47 }
48
49 const auto &aModuleName = ability->moduleName_;
50
51 if (!moduleName_.empty() && moduleName_.compare(aModuleName) != 0) {
52 TAG_LOGE(AAFwkTag::DELEGATOR, "different moduleName, %{public}s and %{public}s",
53 moduleName_.c_str(), aModuleName.c_str());
54 return false;
55 }
56
57 TAG_LOGI(AAFwkTag::DELEGATOR, "ability name : %{public}s, isNotify : %{public}s",
58 abilityName_.data(), (isNotify ? "true" : "false"));
59
60 if (isNotify) {
61 TAG_LOGI(AAFwkTag::DELEGATOR, "notify ability matched");
62 {
63 std::lock_guard<std::mutex> matchLock(mMatch_);
64 matchedAbility_ = ability;
65 }
66 cvMatch_.notify_one();
67 }
68
69 return true;
70 }
71
WaitForAbility()72 std::shared_ptr<ADelegatorAbilityProperty> IAbilityMonitor::WaitForAbility()
73 {
74 return WaitForAbility(MAX_TIME_OUT);
75 }
76
WaitForAbility(const int64_t timeoutMs)77 std::shared_ptr<ADelegatorAbilityProperty> IAbilityMonitor::WaitForAbility(const int64_t timeoutMs)
78 {
79 auto realTime = timeoutMs;
80 if (timeoutMs <= 0) {
81 TAG_LOGW(AAFwkTag::DELEGATOR, "timeout should not number");
82 realTime = MAX_TIME_OUT;
83 }
84
85 std::unique_lock<std::mutex> matchLock(mMatch_);
86
87 auto condition = [this] { return this->matchedAbility_ != nullptr; };
88 if (!cvMatch_.wait_for(matchLock, realTime * 1ms, condition)) {
89 TAG_LOGW(AAFwkTag::DELEGATOR, "wait ability timeout");
90 }
91
92 return matchedAbility_;
93 }
94
OnAbilityStart(const std::weak_ptr<NativeReference> & abilityObj)95 void IAbilityMonitor::OnAbilityStart(const std::weak_ptr<NativeReference> &abilityObj)
96 {}
97
OnAbilityForeground(const std::weak_ptr<NativeReference> & abilityObj)98 void IAbilityMonitor::OnAbilityForeground(const std::weak_ptr<NativeReference> &abilityObj)
99 {}
100
OnAbilityBackground(const std::weak_ptr<NativeReference> & abilityObj)101 void IAbilityMonitor::OnAbilityBackground(const std::weak_ptr<NativeReference> &abilityObj)
102 {}
103
OnAbilityStop(const std::weak_ptr<NativeReference> & abilityObj)104 void IAbilityMonitor::OnAbilityStop(const std::weak_ptr<NativeReference> &abilityObj)
105 {}
106
OnWindowStageCreate(const std::weak_ptr<NativeReference> & abilityObj)107 void IAbilityMonitor::OnWindowStageCreate(const std::weak_ptr<NativeReference> &abilityObj)
108 {}
109
OnWindowStageRestore(const std::weak_ptr<NativeReference> & abilityObj)110 void IAbilityMonitor::OnWindowStageRestore(const std::weak_ptr<NativeReference> &abilityObj)
111 {}
112
OnWindowStageDestroy(const std::weak_ptr<NativeReference> & abilityObj)113 void IAbilityMonitor::OnWindowStageDestroy(const std::weak_ptr<NativeReference> &abilityObj)
114 {}
115 } // namespace AppExecFwk
116 } // namespace OHOS
117