| // Copyright 2022 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_LIB_METRICS_BUFFER_METRICS_IMPL_H_ |
| #define SRC_LIB_METRICS_BUFFER_METRICS_IMPL_H_ |
| |
| #include "fidl/fuchsia.io/cpp/markers.h" |
| #include "fidl/fuchsia.metrics/cpp/fidl.h" |
| #include "src/lib/fidl/cpp/contrib/connection/service_hub_connector.h" |
| #include "src/lib/metrics_buffer/metrics.h" |
| |
| namespace cobalt { |
| |
| // This class connects to the MetricsEventLoggerFactory and MetricsEventLogger fidl endpoints using |
| // ServiceHubConnector. We are using ServiceHubConnector to handle fidl endpoint reconnects |
| // and fidl call retries. |
| // |
| // TODO(b/249376344): Remove this class when the functionality of ServiceHubConnector is built into |
| // fidl api call. |
| class MetricsImpl final |
| : public Metrics, |
| private fidl::contrib::ServiceHubConnector<fuchsia_metrics::MetricEventLoggerFactory, |
| fuchsia_metrics::MetricEventLogger> { |
| public: |
| explicit MetricsImpl(async_dispatcher_t* dispatcher, |
| fidl::ClientEnd<fuchsia_io::Directory> directory, uint32_t project_id); |
| |
| void LogMetricEvents(std::vector<fuchsia_metrics::MetricEvent> events) override; |
| |
| private: |
| void ConnectToServiceHub(ServiceHubConnectResolver resolver) override; |
| void ConnectToService(fidl::Client<fuchsia_metrics::MetricEventLoggerFactory>& factory, |
| ServiceConnectResolver resolver) override; |
| |
| fidl::ClientEnd<fuchsia_io::Directory> directory_; |
| const uint32_t project_id_{}; |
| }; |
| |
| } // namespace cobalt |
| |
| #endif // SRC_LIB_METRICS_BUFFER_METRICS_IMPL_H_ |