class MetricsReporter
Defined at line 21 of file ../../src/camera/bin/device/metrics_reporter.h
|MetricsReporter| handles instrumentation concerns (e.g. exposing information via inspect,
cobalt, etc) for a camera device instance.
Public Methods
void ~MetricsReporter ()Defined at line 23 of file ../../src/camera/bin/device/metrics_reporter.h
const inspect::Inspector & inspector ()Get a reference to the inspector object.
Defined at line 48 of file ../../src/camera/bin/device/metrics_reporter.h
MetricsReporter & Get ()Gets a reference to the MetricsReporter object.
Returns a reference of a static MetricsReporter object. If this is called before
MetricsReporter::Initialize(), a nop version of MetricsReporter is returned and swallows all
log requests.
Defined at line 142 of file ../../src/camera/bin/device/metrics_reporter.cc
void Initialize (sys::ComponentContext & context, bool enable_cobalt)Initializes the MetricsReporter object.
|context| References to the services and connections this component was launched with.
|enable_cobalt| When this boolean argument is true, MetricsReporter initializes the
CobaltLogger and report collected metrics.
Defined at line 156 of file ../../src/camera/bin/device/metrics_reporter.cc
std::unique_ptr<ConfigurationRecord> CreateConfigurationRecord (uint32_t index, size_t num_streams)Creates a ConfigurationRecord object that collects metrics from each device configurations.
|index| The index of the device configuration that will be associated with this
ConfigurationRecord object.
|num_streams| This is the number of streams that the configuration with a given index has.
Defined at line 196 of file ../../src/camera/bin/device/metrics_reporter.cc
std::unique_ptr<FailureTestRecord> CreateFailureTestRecord (FailureTestRecordType type, bool initial_failure, std::optional<uint32_t> config_index, std::optional<uint32_t> stream_index)Creates a FailureTestRecord representing a potential failure occurrence. When the class is
destroyed, the occurrence is logged as either failure or non-failure depending on its state at
the time of destruction. Callers can use the |initial_failure| parameter and ignore the
returned record to provide immediate-mode recording.
|type| The failure class for the record.
|initial_failure| The initial failure state of the record.
|config_index| If specified, the configuration this failure applies to.
|stream_index| If specified, the stream this failure applies to.
Defined at line 202 of file ../../src/camera/bin/device/metrics_reporter.cc