Merge "[BluetoothMetrics] This covers the case for Direct LE-ACL Connection... (d70deb76) · Commits · e / os / android_packages_modules_Bluetooth

system/common/metrics.cc

+18 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@

		#include <base/base64.h>
		#include <base/logging.h>
		#include <frameworks/proto_logging/stats/enums/bluetooth/le/enums.pb.h>
		#include <include/hardware/bt_av.h>
		#include <statslog_bt.h>
		#include <unistd.h>
		@@ -35,6 +36,9 @@

		#include "address_obfuscator.h"
		#include "bluetooth/metrics/bluetooth.pb.h"
		#include "gd/metrics/metrics_state.h"
		#include "gd/hci/address.h"
		#include "gd/os/metrics.h"
		#include "leaky_bonded_queue.h"
		#include "metric_id_allocator.h"
		#include "osi/include/osi.h"
		@@ -68,6 +72,7 @@ using bluetooth::metrics::BluetoothMetricsProto::ScanEvent_ScanEventType;
		using bluetooth::metrics::BluetoothMetricsProto::ScanEvent_ScanTechnologyType;
		using bluetooth::metrics::BluetoothMetricsProto::WakeEvent;
		using bluetooth::metrics::BluetoothMetricsProto::WakeEvent_WakeEventType;
		using bluetooth::hci::Address;

		static float combine_averages(float avg_a, int64_t ct_a, float avg_b,
		int64_t ct_b) {
		@@ -969,6 +974,19 @@ void LogLeAudioBroadcastSessionReported(int64_t duration_nanos) {
		}
		}

		void LogLeBluetoothConnectionMetricEventReported(
		const Address& address,
		android::bluetooth::le::LeConnectionOriginType origin_type,
		android::bluetooth::le::LeConnectionType connection_type,
		android::bluetooth::le::LeConnectionState transaction_state,
		std::vector<std::pair<os::ArgumentType, int>>
		argument_list) {
		// Log the events for the State Management
		metrics::MetricsCollector::GetLEConnectionMetricsCollector()
		->AddStateChangedEvent(address, origin_type, connection_type,
		transaction_state, argument_list);
		}

		} // namespace common

		} // namespace bluetooth

system/common/metrics.h

+11 −0

Original line number	Diff line number	Diff line
		@@ -21,13 +21,16 @@
		#include <bta/include/bta_api.h>
		#include <frameworks/proto_logging/stats/enums/bluetooth/enums.pb.h>
		#include <frameworks/proto_logging/stats/enums/bluetooth/hci/enums.pb.h>
		#include <frameworks/proto_logging/stats/enums/bluetooth/le/enums.pb.h>
		#include <stdint.h>

		#include <memory>
		#include <string>
		#include <vector>

		#include "gd/os/metrics.h"
		#include "types/raw_address.h"
		#include "hci/address.h"

		namespace bluetooth {

		@@ -520,6 +523,14 @@ void LogLeAudioConnectionSessionReported(

		void LogLeAudioBroadcastSessionReported(int64_t duration_nanos);

		void LogLeBluetoothConnectionMetricEventReported(
		const RawAddress& raw_address,
		android::bluetooth::le::LeConnectionOriginType origin_type,
		android::bluetooth::le::LeConnectionType connection_type,
		android::bluetooth::le::LeConnectionState transaction_state,
		std::vector<std::pair<os::ArgumentType, int>>
		argument_list);

		} // namespace common

		} // namespace bluetooth

system/gd/Android.bp

+1 −0

Original line number	Diff line number	Diff line
		@@ -426,6 +426,7 @@ cc_test {
		"libbt_callbacks_cxx",
		"libbt_shim_bridge",
		"libbt_shim_ffi",
		"libbt-platform-protos-lite"
		],
		shared_libs: [
		"libcrypto",

system/gd/hci/acl_manager/le_impl.h

+44 −3

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@
		#include "hci/le_address_manager.h"
		#include "os/alarm.h"
		#include "os/handler.h"
		#include "os/metrics.h"
		#include "os/system_properties.h"
		#include "packet/packet_view.h"

		@@ -342,6 +343,16 @@ struct le_impl : public bluetooth::hci::LeAddressManagerCallback {
		AddressWithType remote_address(address, peer_address_type);
		AddressWithType local_address = le_address_manager_->GetInitiatorAddress();
		const bool in_filter_accept_list = is_device_in_connect_list(remote_address);
		auto argument_list = std::vector<std::pair<bluetooth::os::ArgumentType, int>>();
		argument_list.push_back(
		std::make_pair(os::ArgumentType::ACL_STATUS_CODE, static_cast<int>(status)));

		bluetooth::os::LogMetricBluetoothLEConnectionMetricEvent(
		address,
		android::bluetooth::le::LeConnectionOriginType::ORIGIN_NATIVE,
		android::bluetooth::le::LeConnectionType::CONNECTION_TYPE_LE_ACL,
		android::bluetooth::le::LeConnectionState::STATE_LE_ACL_END,
		argument_list);

		if (role == hci::Role::CENTRAL) {
		connectability_state_ = ConnectabilityState::DISARMED;
		@@ -485,6 +496,16 @@ struct le_impl : public bluetooth::hci::LeAddressManagerCallback {
		}
		AddressWithType remote_address(address, remote_address_type);
		const bool in_filter_accept_list = is_device_in_connect_list(remote_address);
		auto argument_list = std::vector<std::pair<bluetooth::os::ArgumentType, int>>();
		argument_list.push_back(
		std::make_pair(os::ArgumentType::ACL_STATUS_CODE, static_cast<int>(status)));

		bluetooth::os::LogMetricBluetoothLEConnectionMetricEvent(
		address,
		android::bluetooth::le::LeConnectionOriginType::ORIGIN_NATIVE,
		android::bluetooth::le::LeConnectionType::CONNECTION_TYPE_LE_ACL,
		android::bluetooth::le::LeConnectionState::STATE_LE_ACL_END,
		argument_list);

		if (role == hci::Role::CENTRAL) {
		connectability_state_ = ConnectabilityState::DISARMED;
		@@ -982,6 +1003,15 @@ struct le_impl : public bluetooth::hci::LeAddressManagerCallback {
		}

		void disarm_connectability() {

		auto argument_list = std::vector<std::pair<os::ArgumentType, int>>();
		bluetooth::os::LogMetricBluetoothLEConnectionMetricEvent(
		Address::kEmpty,
		os::LeConnectionOriginType::ORIGIN_UNSPECIFIED,
		os::LeConnectionType::CONNECTION_TYPE_LE_ACL,
		os::LeConnectionState::STATE_LE_ACL_CANCEL,
		argument_list);

		switch (connectability_state_) {
		case ConnectabilityState::ARMED:
		LOG_INFO("Disarming LE connection state machine with create connection cancel");
		@@ -1078,6 +1108,17 @@ struct le_impl : public bluetooth::hci::LeAddressManagerCallback {
		if (create_connection_timeout_alarms_.find(address_with_type) != create_connection_timeout_alarms_.end()) {
		create_connection_timeout_alarms_.at(address_with_type).Cancel();
		create_connection_timeout_alarms_.erase(address_with_type);
		auto argument_list = std::vector<std::pair<os::ArgumentType, int>>();
		argument_list.push_back(std::make_pair(
		os::ArgumentType::ACL_STATUS_CODE,
		static_cast<int>(android::bluetooth::hci::StatusEnum::STATUS_CONNECTION_TOUT)));
		bluetooth::os::LogMetricBluetoothLEConnectionMetricEvent(
		address_with_type.GetAddress(),
		android::bluetooth::le::LeConnectionOriginType::ORIGIN_NATIVE,
		android::bluetooth::le::LeConnectionType::CONNECTION_TYPE_LE_ACL,
		android::bluetooth::le::LeConnectionState::STATE_LE_ACL_TIMEOUT,
		argument_list);

		if (background_connections_.find(address_with_type) != background_connections_.end()) {
		direct_connections_.erase(address_with_type);
		disarm_connectability();

system/gd/metrics/Android.bp

+3 −0

Original line number	Diff line number	Diff line
		@@ -11,6 +11,8 @@ filegroup {
		name: "BluetoothMetricsSources",
		srcs: [
		"counter_metrics.cc",
		"metrics_state.cc",
		"utils.cc"
		],
		}

		@@ -18,5 +20,6 @@ filegroup {
		name: "BluetoothMetricsTestSources",
		srcs: [
		"counter_metrics_unittest.cc",
		"metrics_state_unittest.cc"
		],
		}