You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
2.3 KiB
79 lines
2.3 KiB
4 months ago
|
/*
|
||
|
|
* Copyright 2020 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "hal/snoop_logger.h"
|
||
|
|
#include "hci/address.h"
|
||
|
|
#include "module.h"
|
||
|
|
|
||
|
|
namespace bluetooth {
|
||
|
|
namespace activity_attribution {
|
||
|
|
|
||
|
|
enum class Activity : uint8_t { UNKNOWN = 0, ACL, ADVERTISE, CONNECT, CONTROL, HFP, ISO, SCAN, VENDOR };
|
||
|
|
|
||
|
|
using CreationTime = std::chrono::time_point<std::chrono::system_clock>;
|
||
|
|
|
||
|
|
struct BtaaAggregationEntry {
|
||
|
|
hci::Address address;
|
||
|
|
Activity activity;
|
||
|
|
uint16_t wakeup_count;
|
||
|
|
uint32_t byte_count;
|
||
|
|
uint32_t wakelock_duration_ms;
|
||
|
|
CreationTime creation_time;
|
||
|
|
};
|
||
|
|
|
||
|
|
class ActivityAttributionCallback {
|
||
|
|
public:
|
||
|
|
virtual ~ActivityAttributionCallback() = default;
|
||
|
|
|
||
|
|
// Callback when Bluetooth woke up the system
|
||
|
|
virtual void OnWakeup(const Activity activity, const hci::Address& address) = 0;
|
||
|
|
|
||
|
|
// Callback when Bluetooth activity logs are ready to be moved
|
||
|
|
virtual void OnActivityLogsReady(const std::vector<BtaaAggregationEntry> logs) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
class ActivityAttribution : public bluetooth::Module {
|
||
|
|
public:
|
||
|
|
ActivityAttribution() = default;
|
||
|
|
~ActivityAttribution() = default;
|
||
|
|
|
||
|
|
void Capture(const hal::HciPacket& packet, hal::SnoopLogger::PacketType type);
|
||
|
|
void OnWakelockAcquired();
|
||
|
|
void OnWakelockReleased();
|
||
|
|
void OnWakeup();
|
||
|
|
void RegisterActivityAttributionCallback(ActivityAttributionCallback* callback);
|
||
|
|
|
||
|
|
static const ModuleFactory Factory;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
std::string ToString() const override;
|
||
|
|
void ListDependencies(ModuleList* list) override;
|
||
|
|
void Start() override;
|
||
|
|
void Stop() override;
|
||
|
|
DumpsysDataFinisher GetDumpsysData(flatbuffers::FlatBufferBuilder* builder) const override; // Module
|
||
|
|
|
||
|
|
private:
|
||
|
|
struct impl;
|
||
|
|
std::unique_ptr<impl> pimpl_;
|
||
|
|
|
||
|
|
DISALLOW_COPY_AND_ASSIGN(ActivityAttribution);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace activity_attribution
|
||
|
|
} // namespace bluetooth
|