1 /*
2 * Copyright 2020 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #define LOG_TAG "bt_shim_activity_attribution"
18 #include "activity_attribution.h"
19
20 #include "btif/include/btif_common.h"
21 #include "gd/btaa/activity_attribution.h"
22 #include "helpers.h"
23 #include "main/shim/entry.h"
24
25 class ActivityAttributionInterfaceImpl
26 : public ActivityAttributionInterface,
27 public bluetooth::activity_attribution::ActivityAttributionCallback {
28 public:
29 ~ActivityAttributionInterfaceImpl() override = default;
30
GetInstance()31 static ActivityAttributionInterfaceImpl* GetInstance() {
32 static ActivityAttributionInterfaceImpl* instance =
33 new ActivityAttributionInterfaceImpl();
34 return instance;
35 }
36
Init()37 void Init() override {
38 bluetooth::shim::GetActivityAttribution()
39 ->RegisterActivityAttributionCallback(this);
40 }
41
RegisterCallbacks(ActivityAttributionCallbacks * callbacks)42 void RegisterCallbacks(ActivityAttributionCallbacks* callbacks) override {
43 this->callbacks = callbacks;
44 }
45
Cleanup(void)46 void Cleanup(void) override{};
47
OnWakeup(const Activity activity,const bluetooth::hci::Address & address)48 void OnWakeup(const Activity activity,
49 const bluetooth::hci::Address& address) override {
50 do_in_jni_thread(
51 FROM_HERE, base::Bind(&ActivityAttributionCallbacks::OnWakeup,
52 base::Unretained(callbacks),
53 (ActivityAttributionCallbacks::Activity)activity,
54 bluetooth::ToRawAddress(address)));
55 }
56
OnActivityLogsReady(const std::vector<BtaaAggregationEntry> logs)57 void OnActivityLogsReady(
58 const std::vector<BtaaAggregationEntry> logs) override {
59 std::vector<ActivityAttributionCallbacks::BtaaAggregationEntry>
60 callback_logs;
61 for (auto& it : logs) {
62 ActivityAttributionCallbacks::BtaaAggregationEntry entry{
63 bluetooth::ToRawAddress(it.address),
64 (ActivityAttributionCallbacks::Activity)it.activity, it.wakeup_count,
65 it.byte_count, it.wakelock_duration_ms};
66 callback_logs.push_back(entry);
67 }
68 do_in_jni_thread(
69 FROM_HERE,
70 base::Bind(&ActivityAttributionCallbacks::OnActivityLogsReady,
71 base::Unretained(callbacks), callback_logs));
72 }
73
74 private:
75 // Private constructor to prevent construction.
ActivityAttributionInterfaceImpl()76 ActivityAttributionInterfaceImpl() {}
77
78 ActivityAttributionCallbacks* callbacks;
79 };
80
81 ActivityAttributionInterface*
get_activity_attribution_instance()82 bluetooth::shim::get_activity_attribution_instance() {
83 return ActivityAttributionInterfaceImpl::GetInstance();
84 }
85
init_activity_attribution()86 void bluetooth::shim::init_activity_attribution() {
87 bluetooth::shim::get_activity_attribution_instance()->Init();
88 }
89