Source release 14.1.0

metrics/include/metrics_collections.h

@@ -14,6 +14,7 @@
 #include "counter_metric.h"
 #include "event_metric.h"
 #include "metrics.pb.h"
+#include "timer_metric.h"
 #include "value_metric.h"
 #include "wv_cdm_types.h"
 
@@ -81,6 +82,8 @@ const int kKeyStatusTypeFieldNumber =
     ::drm_metrics::Attributes::kKeyStatusTypeFieldNumber;
 const int kEventTypeFieldNumber =
     ::drm_metrics::Attributes::kEventTypeFieldNumber;
+const int kKeyRequestTypeFieldNumber =
+    ::drm_metrics::Attributes::kKeyRequestTypeFieldNumber;
 
 }  // anonymous namespace
 
@@ -110,7 +113,8 @@ typedef enum OEMCryptoInitializationMode {
 // This class contains metrics for Crypto Session and OEM Crypto.
 class CryptoMetrics {
  public:
-  void Serialize(drm_metrics::WvCdmMetrics::CryptoMetrics *crypto_metrics);
+  void Serialize(drm_metrics::WvCdmMetrics::CryptoMetrics *crypto_metrics)
+      const;
 
   /* CRYPTO SESSION */
   // TODO(blueeyes): Convert this to crypto_session_default_security_level_.
@@ -144,6 +148,8 @@ class CryptoMetrics {
   ValueMetric<uint32_t> crypto_session_system_id_;
   EventMetric<kErrorCodeFieldNumber, CdmResponseType>
       crypto_session_update_usage_information_;
+  EventMetric<kErrorCodeFieldNumber, CdmResponseType>
+      crypto_session_update_usage_entry_;
   ValueMetric<bool> crypto_session_usage_information_support_;
   /* OEMCRYPTO */
   ValueMetric<uint32_t> oemcrypto_api_version_;
@@ -225,6 +231,8 @@ class CryptoMetrics {
   ValueMetric<CdmUsageSupportType> oemcrypto_usage_table_support_;
   CounterMetric<kOemCryptoResultFieldNumber, OEMCryptoResult>
       oemcrypto_update_usage_table_;
+  CounterMetric<kOemCryptoResultFieldNumber, OEMCryptoResult>
+      oemcrypto_update_usage_entry_;
 };
 
 // This class contains session-scoped metrics. All properties and
@@ -262,13 +270,17 @@ class SessionMetrics {
   CounterMetric<kErrorCodeFieldNumber, CdmResponseType>
       cdm_session_restore_usage_session_;
 
+  EventMetric<kKeyRequestTypeFieldNumber, CdmKeyRequestType>
+      cdm_session_license_request_latency_ms_;
+
   // Serialize the session metrics to the provided |metric_group|.
   // |metric_group| is owned by the caller and must not be null.
-  void Serialize(drm_metrics::WvCdmMetrics::SessionMetrics *session_metrics);
+  void Serialize(drm_metrics::WvCdmMetrics::SessionMetrics *session_metrics)
+      const;
 
  private:
   void SerializeSessionMetrics(
-      drm_metrics::WvCdmMetrics::SessionMetrics *session_metrics);
+      drm_metrics::WvCdmMetrics::SessionMetrics *session_metrics) const;
   CdmSessionId session_id_;
   bool completed_;
   CryptoMetrics crypto_metrics_;
@@ -294,13 +306,14 @@ class OemCryptoDynamicAdapterMetrics {
 
   // Serialize the session metrics to the provided |metric_group|.
   // |metric_group| is owned by the caller and must not be null.
-  void Serialize(drm_metrics::WvCdmMetrics::EngineMetrics *engine_metrics);
+  void Serialize(drm_metrics::WvCdmMetrics::EngineMetrics *engine_metrics)
+      const;
 
   // Clears the existing metric values.
   void Clear();
 
  private:
-  Lock adapter_lock_;
+  mutable Lock adapter_lock_;
   ValueMetric<OEMCryptoInitializationMode> oemcrypto_initialization_mode_;
   ValueMetric<uint32_t> oemcrypto_l1_api_version_;
   ValueMetric<uint32_t> oemcrypto_l1_min_api_version_;
@@ -346,7 +359,7 @@ class EngineMetrics {
   // void Serialize(drm_metrics::MetricsGroup* metric_group, bool
   // completed_only,
   //               bool clear_serialized_sessions);
-  void Serialize(drm_metrics::WvCdmMetrics *engine_metrics);
+  void Serialize(drm_metrics::WvCdmMetrics *engine_metrics) const;
 
   void SetAppPackageName(const std::string &app_package_name);
 
@@ -371,7 +384,6 @@ class EngineMetrics {
       cdm_engine_get_usage_info_;
   EventMetric<kErrorCodeFieldNumber, CdmResponseType>
       cdm_engine_handle_provisioning_response_;
-  ValueMetric<double> cdm_engine_life_span_;  // Milliseconds
   CounterMetric<kErrorCodeFieldNumber, CdmResponseType>
       cdm_engine_open_key_set_session_;
   CounterMetric<kErrorCodeFieldNumber, CdmResponseType>
@@ -393,13 +405,15 @@ class EngineMetrics {
       cdm_engine_unprovision_;
 
  private:
-  Lock session_metrics_lock_;
+  mutable Lock session_metrics_lock_;
   std::vector<metrics::SessionMetrics *> session_metrics_list_;
+  // This is used to populate the engine lifespan metric
+  metrics::TimerMetric life_span_internal_;
   CryptoMetrics crypto_metrics_;
   std::string app_package_name_;
 
   void SerializeEngineMetrics(
-      drm_metrics::WvCdmMetrics::EngineMetrics *engine_metrics);
+      drm_metrics::WvCdmMetrics::EngineMetrics *engine_metrics) const;
 };
 
 }  // namespace metrics