1 /*
2 * Copyright (c) 2022 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 "extension_connection_observer.h"
17
18 #include "mem_mgr_event_center.h"
19 #include "memmgr_log.h"
20 #include "reclaim_priority_manager.h"
21
22 namespace OHOS {
23 namespace Memory {
24 namespace {
25 const std::string TAG = "ExtConnObs";
26 }
27
OnExtensionConnected(const AbilityRuntime::ConnectionData & data)28 void ExtensionConnectionObserver::OnExtensionConnected(const AbilityRuntime::ConnectionData& data)
29 {
30 HILOGI("%{public}s(%{public}d,%{public}d) --> [%{public}s|%{public}s|%{public}s](%{public}d,%{public}d) "
31 "with type %{public}d", data.callerName.c_str(), data.callerPid, data.callerUid,
32 data.extensionBundleName.c_str(), data.extensionModuleName.c_str(), data.extensionName.c_str(),
33 data.extensionPid, data.extensionUid, static_cast<int32_t>(data.extensionType));
34
35 ReclaimPriorityManager::GetInstance().UpdateReclaimPriority(
36 CallerRequest({data.callerPid, data.callerUid, data.callerName},
37 {data.extensionPid, data.extensionUid, data.extensionBundleName},
38 AppStateUpdateReason::BIND_EXTENSION));
39 }
40
OnExtensionDisconnected(const AbilityRuntime::ConnectionData & data)41 void ExtensionConnectionObserver::OnExtensionDisconnected(const AbilityRuntime::ConnectionData& data)
42 {
43 HILOGI("%{public}s(%{public}d,%{public}d) -/-> [%{public}s|%{public}s|%{public}s](%{public}d,%{public}d) "
44 "with type %{public}d", data.callerName.c_str(), data.callerPid, data.callerUid,
45 data.extensionBundleName.c_str(), data.extensionModuleName.c_str(), data.extensionName.c_str(),
46 data.extensionPid, data.extensionUid, static_cast<int32_t>(data.extensionType));
47
48 ReclaimPriorityManager::GetInstance().UpdateReclaimPriority(
49 CallerRequest({data.callerPid, data.callerUid, data.callerName},
50 {data.extensionPid, data.extensionUid, data.extensionBundleName},
51 AppStateUpdateReason::UNBIND_EXTENSION));
52 }
53
OnDlpAbilityOpened(const AbilityRuntime::DlpStateData & data)54 void ExtensionConnectionObserver::OnDlpAbilityOpened(const AbilityRuntime::DlpStateData& data)
55 {
56 HILOGI("%{public}s(%{public}d,%{public}d) --> [%{public}s|%{public}s|%{public}s](%{public}d,%{public}d)",
57 data.callerName.c_str(), data.callerPid, data.callerUid, data.targetBundleName.c_str(),
58 data.targetModuleName.c_str(), data.targetAbilityName.c_str(), data.targetPid, data.targetUid);
59
60 ReclaimHandleRequest request;
61 request.callerPid = data.callerPid;
62 request.callerUid = data.callerUid;
63 request.callerBundleName = data.callerName;
64 request.pid = data.targetPid;
65 request.uid = data.targetUid;
66 request.bundleName = data.targetBundleName;
67 request.reason = AppStateUpdateReason::BIND_EXTENSION;
68 ReclaimPriorityManager::GetInstance().UpdateReclaimPriority(
69 CallerRequest({data.callerPid, data.callerUid, data.callerName},
70 {data.targetPid, data.targetUid, data.targetBundleName},
71 AppStateUpdateReason::BIND_EXTENSION));
72 }
73
OnDlpAbilityClosed(const AbilityRuntime::DlpStateData & data)74 void ExtensionConnectionObserver::OnDlpAbilityClosed(const AbilityRuntime::DlpStateData& data)
75 {
76 HILOGI("%{public}s(%{public}d,%{public}d) -/-> [%{public}s|%{public}s|%{public}s](%{public}d,%{public}d)",
77 data.callerName.c_str(), data.callerPid, data.callerUid, data.targetBundleName.c_str(),
78 data.targetModuleName.c_str(), data.targetAbilityName.c_str(), data.targetPid, data.targetUid);
79
80 ReclaimHandleRequest request;
81 request.callerPid = data.callerPid;
82 request.callerUid = data.callerUid;
83 request.callerBundleName = data.callerName;
84 request.pid = data.targetPid;
85 request.uid = data.targetUid;
86 request.bundleName = data.targetBundleName;
87 request.reason = AppStateUpdateReason::UNBIND_EXTENSION;
88 ReclaimPriorityManager::GetInstance().UpdateReclaimPriority(
89 CallerRequest({data.callerPid, data.callerUid, data.callerName},
90 {data.targetPid, data.targetUid, data.targetBundleName},
91 AppStateUpdateReason::UNBIND_EXTENSION));
92 }
93
OnServiceDied()94 void ExtensionConnectionObserver::OnServiceDied()
95 {
96 HILOGE("called");
97 MemMgrEventCenter::GetInstance().OnExtensionServiceDied();
98 }
99 } // namespace Memory
100 } // namespace OHOS
101