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Commit 93af243a authored by Chen Chen's avatar Chen Chen
Browse files

BluetoothMetrics: Add counter metrics in GD cpp 

1) Provide API CounterMetrics.Count() to other
bt components
2) Cache the counters
3) Send the counters to westworld every 6 hours and
before Bluetooth is closed

Bug: 204823249
Tag: #feature
Test: atest bluetooth_test_gd_unit
Change-Id: I9cd6ac9e79bfe5d378c13caa3fd2a76a27c1e025
parent ec296799

system/gd/Android.bp

+2 −0
Original line number Diff line number Diff line
@@ -181,6 +181,7 @@ cc_defaults { 
        ":BluetoothHciSources",

        ":BluetoothIsoSources",

        ":BluetoothL2capSources",

        ":BluetoothMetricsSources",

        ":BluetoothNeighborSources",

        ":BluetoothPacketSources",

        ":BluetoothShimSources",
@@ -353,6 +354,7 @@ cc_test { 
        ":BluetoothHalTestSources",

        ":BluetoothHciUnitTestSources",

        ":BluetoothL2capUnitTestSources",

        ":BluetoothMetricsTestSources",

        ":BluetoothPacketTestSources",

        ":BluetoothShimTestSources",

        ":BluetoothSecurityUnitTestSources",

system/gd/BUILD.gn

+1 −0
Original line number Diff line number Diff line
@@ -73,6 +73,7 @@ static_library("libbluetooth_gd") { 
    "//bt/system/gd/hal:BluetoothHalSources",

    "//bt/system/gd/hal:BluetoothHalSources_hci_host",

    "//bt/system/gd/l2cap:BluetoothL2capSources",

    "//bt/system/gd/metrics:BluetoothMetricsSources",

    "//bt/system/gd/neighbor:BluetoothNeighborSources",

    "//bt/system/gd/security:BluetoothSecuritySources",

    "//bt/system/gd/shim:BluetoothShimSources",

system/gd/hal/hci_hal_host.cc

+2 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 


#include "hal/hci_hal.h"

#include "hal/snoop_logger.h"

#include "metrics/counter_metrics.h"

#include "os/log.h"

#include "os/reactor.h"

#include "os/thread.h"
@@ -262,6 +263,7 @@ class HciHalHost : public HciHal { 


 protected:

  void ListDependencies(ModuleList* list) const {

    list->add<metrics::CounterMetrics>();

    list->add<SnoopLogger>();

  }

system/gd/hal/hci_hal_host_rootcanal.cc

+2 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 


#include "hal/hci_hal.h"

#include "hal/snoop_logger.h"

#include "metrics/counter_metrics.h"

#include "os/log.h"

#include "os/reactor.h"

#include "os/thread.h"
@@ -157,6 +158,7 @@ class HciHalHost : public HciHal { 


 protected:

  void ListDependencies(ModuleList* list) const {

    list->add<metrics::CounterMetrics>();

    list->add<SnoopLogger>();

  }

system/gd/metrics/Android.bp

0 → 100644
+22 −0
Original line number Diff line number Diff line 
package {

    // See: http://go/android-license-faq

    // A large-scale-change added 'default_applicable_licenses' to import

    // all of the 'license_kinds' from "system_bt_license"

    // to get the below license kinds:

    //   SPDX-license-identifier-Apache-2.0

    default_applicable_licenses: ["system_bt_license"],

}



filegroup {

    name: "BluetoothMetricsSources",

    srcs: [

        "counter_metrics.cc",

    ],

}



filegroup {

    name: "BluetoothMetricsTestSources",

    srcs: [

        "counter_metrics_unittest.cc",

    ],

}