Snap for 10104556 from 8a45230bb735a40c520df9407aa9c8bc171690f4 to mainline-os-statsd-releaseaml_sta_331910000

Change-Id: I5d6d4a5a6b2635af8b993a928b7ccdc2732cff9e

7 files changed, 642 insertions, 37 deletions

diff --git a/OWNERS b/OWNERS
index e02753e6..ceaac7de 100644
--- a/OWNERS
+++ b/OWNERS
@@ -9,3 +9,6 @@ yaochen@google.com
 
 # Settings UI
 per-file settings_enums.proto=tmfang@google.com
+
+# Adservices
+per-file adservices_enums.proto=binhnguyen@google.com
diff --git a/stats/Android.bp b/stats/Android.bp
index c1cde302..c97eaa94 100644
--- a/stats/Android.bp
+++ b/stats/Android.bp
@@ -22,7 +22,9 @@ package {
 }
 
 enum_protos = [
+    "enums/adservices/common/*.proto",
     "enums/adservices/fledge/*.proto",
+    "enums/adservices/measurement/*.proto",
     "enums/app/**/*.proto",
     "enums/contexthub/*.proto",
     "enums/debug/*.proto",
@@ -80,6 +82,7 @@ atom_protos = [
     "attribution_node.proto",
     "atoms/gps/*.proto",
     "atoms/adservices/*.proto",
+    "atoms/expresslog/*.proto",
     "atoms/providers/mediaprovider/*.proto",
     "atoms/wifi/*.proto",
     "atoms/bluetooth/*.proto",
diff --git a/stats/atoms.proto b/stats/atoms.proto
index 69e9a095..750025c9 100644
--- a/stats/atoms.proto
+++ b/stats/atoms.proto
@@ -27,6 +27,7 @@ import "frameworks/proto_logging/stats/atoms/gps/gps_atoms.proto";
 import "frameworks/proto_logging/stats/atoms/providers/mediaprovider/media_provider_atoms.proto";
 import "frameworks/proto_logging/stats/atom_field_options.proto";
 import "frameworks/proto_logging/stats/enums/adservices/fledge/enums.proto";
+import "frameworks/proto_logging/stats/enums/adservices/measurement/enums.proto";
 import "frameworks/proto_logging/stats/enums/app/enums.proto";
 import "frameworks/proto_logging/stats/enums/app/job/enums.proto";
 import "frameworks/proto_logging/stats/enums/app/remoteprovisioner_enums.proto";
@@ -777,6 +778,8 @@ message Atom {
 
     // Pushed atom extensions.
     // The atom definitions are under atoms/<feature>/<feature>_extension_atoms.proto
+    extensions 528; // ExpressEventReported express_event_reported
+    extensions 593; // ExpressHistogramSampleReported express_histogram_sample_reported
     extensions 598; // AdServicesBackCompatGetTopicsReported ad_services_back_compat_get_topics_reported
     extensions 599; // AdServicesBackCompatEpochComputationClassifierReported ad_services_back_compat_epoch_computation_classifier_reported
     extensions 613; // BluetoothHashedDeviceNameReported bluetooth_hashed_device_name_reported
@@ -785,8 +788,16 @@ message Atom {
     extensions 638; // WifiAwareNdpReported wifi_aware_ndp_reported
     extensions 639; // WifiAwareAttachReported wifi_aware_attach_reported
     extensions 640; // AdServicesMeasurementDebugKeys ad_services_measurement_debug_keys
+    extensions 644; // ExpressUidEventReported express_uid_event_reported
     extensions 650; // DailykeepaliveInfoReported daily_keepalive_info_reported
     extensions 656; // BluetoothLeSessionConnected bluetooth_le_session_connected
+    extensions 658; // ExpressUidHistogramSampleReported express_uid_histogram_sample_reported
+    extensions 662; // AdServicesErrorReported ad_services_error_reported
+    extensions 663; // AdServicesBackgroundJobsExecutionReported ad_services_background_jobs_execution_reported
+    extensions 673; // AdServicesMeasurementDelayedSourceRegistration ad_services_measurement_delayed_source_registration
+    extensions 674; // AdServicesMeasurementAttribution ad_services_measurement_attribution
+    extensions 675; // AdServicesMeasurementJobs ad_services_measurement_jobs
+    extensions 676; // AdServicesMeasurementWipeout ad_services_measurement_wipeout
     extensions 9999; // Atom9999 atom_9999
 
     // Pulled events will start at field 10000.
@@ -9266,13 +9277,21 @@ message AppCompacted {
   optional int64 after_zram_free_kilobytes = 18;
 }
 
-// Logs each upstream for a successful switch over
+/**
+ * Represents an event that logs information about a successful switch to an upstream network.
+ */
 message UpstreamEvent {
-  // Transport type of upstream network
+  // Indicates the transport type of network.
   optional android.stats.connectivity.UpstreamType upstream_type = 1;
 
-  // A time period that an upstream continued
+  // The duration of network usage.
   optional int64 duration_millis = 2;
+
+  // The amount of data received from tethered clients.
+  optional int64 tx_bytes = 3;
+
+  // The amount of data received from remote.
+  optional int64 rx_bytes = 4;
 }
 
 message UpstreamEvents {
@@ -20241,6 +20260,10 @@ message UwbSessionInitiated {
     optional int32 latency_200ms = 10;
     // The uid of the app that initiates the connection.
     optional int32 uid = 11 [(is_uid) = true];
+    // Ranging interval of the session in ms.
+    optional int32 ranging_interval_ms = 12;
+    // How many ongoing session when current session is initiated?
+    optional int32 parallel_session_count = 13;
 }
 
 /*
@@ -21269,6 +21292,10 @@ message AdServicesMeasurementReportsUploaded {
     }
 
     optional ReportUploadStatus response_code = 2;
+    optional android.adservices.service.measurement.ReportUploadFailureType failure_type = 3;
+    optional android.adservices.service.measurement.ReportUploadMethod upload_method = 4;
+    // delay (in milliseconds) between scheduled delivery time and actual delivery time.
+    optional int64 reporting_delay_millis = 5;
 }
 
 /**
@@ -21284,6 +21311,12 @@ message AdServicesMeasurementRegistrations {
     optional RegistrationType type = 1;
     optional int64 response_size_in_bytes = 2;
     optional string adtech_url_domain_if_size_above_threshold = 3;
+    optional android.adservices.service.measurement.SourceType source_type = 4;
+    optional android.adservices.service.measurement.RegistrationSurfaceType surface_type = 5;
+    optional android.adservices.service.measurement.Status status = 6;
+    optional android.adservices.service.measurement.RegistrationFailureType failure_type = 7;
+    // delay (in milliseconds) between registration queue request and the time it gets processed
+    optional int64 registration_delay_millis = 8;
 }
 
 /**
diff --git a/stats/atoms/adservices/adservices_extension_atoms.proto b/stats/atoms/adservices/adservices_extension_atoms.proto
index de928276..b2744df2 100644
--- a/stats/atoms/adservices/adservices_extension_atoms.proto
+++ b/stats/atoms/adservices/adservices_extension_atoms.proto
@@ -20,6 +20,9 @@ package android.os.statsd.adservices;
 
 import "frameworks/proto_logging/stats/atoms.proto";
 import "frameworks/proto_logging/stats/atom_field_options.proto";
+import "frameworks/proto_logging/stats/enums/adservices/common/adservices_enums.proto";
+import "frameworks/proto_logging/stats/enums/app/job/enums.proto";
+import "frameworks/proto_logging/stats/enums/adservices/measurement/enums.proto";
 
 option java_package = "com.android.os.adservices";
 option java_multiple_files = true;
@@ -35,6 +38,25 @@ extend Atom {
   optional AdServicesMeasurementDebugKeys
       ad_services_measurement_debug_keys = 640
         [(module) = "adservices", (truncate_timestamp) = true];
+  optional AdServicesErrorReported
+      ad_services_error_reported = 662
+        [(module) = "adservices", (truncate_timestamp) = true];
+  optional AdServicesBackgroundJobsExecutionReported
+      ad_services_background_jobs_execution_reported = 663
+        [(module) = "adservices"];
+
+  optional AdServicesMeasurementDelayedSourceRegistration
+      ad_services_measurement_delayed_source_registration = 673
+        [(module) = "adservices", (truncate_timestamp) = true];
+  optional AdServicesMeasurementAttribution
+      ad_services_measurement_attribution = 674
+        [(module) = "adservices", (truncate_timestamp) = true];
+  optional AdServicesMeasurementJobs
+      ad_services_measurement_jobs = 675
+        [(module) = "adservices", (truncate_timestamp) = true];
+  optional AdServicesMeasurementWipeout
+      ad_services_measurement_wipeout = 676
+        [(module) = "adservices", (truncate_timestamp) = true];
 }
 
 /**
@@ -80,53 +102,105 @@ message AdServicesBackCompatEpochComputationClassifierReported {
   optional string asset_version = 3;
 
   // Type of the classifier used for classifying apps.
-  enum ClassifierType {
-    /** Unknown classifier option. */
-    UNKNOWN_CLASSIFIER = 0;
-    /** Only on-device classification. */
-    ON_DEVICE_CLASSIFIER = 1;
-    /** Only Precomputed classification. */
-    PRECOMPUTED_CLASSIFIER = 2;
-    /** Precomputed classification values are preferred over on-device classification values. */
-    PRECOMPUTED_THEN_ON_DEVICE_CLASSIFIER = 3;
-  }
-  optional ClassifierType classifier_type = 4;
+  optional android.adservices.ClassifierType classifier_type = 4;
 
   // On Device classifier status.
-  enum OnDeviceClassifierStatus {
-    ON_DEVICE_CLASSIFIER_STATUS_UNSPECIFIED = 0;
-    ON_DEVICE_CLASSIFIER_STATUS_NOT_INVOKED = 1;
-    ON_DEVICE_CLASSIFIER_STATUS_SUCCESS = 2;
-    ON_DEVICE_CLASSIFIER_STATUS_FAILURE = 3;
-  }
-  optional OnDeviceClassifierStatus on_device_classifier_status = 5;
+  optional android.adservices.OnDeviceClassifierStatus on_device_classifier_status = 5;
 
   // Precomputed classifier status.
-  enum PrecomputedClassifierStatus {
-    PRECOMPUTED_CLASSIFIER_STATUS_UNSPECIFIED = 0;
-    PRECOMPUTED_CLASSIFIER_STATUS_NOT_INVOKED = 1;
-    PRECOMPUTED_CLASSIFIER_STATUS_SUCCESS = 2;
-    PRECOMPUTED_CLASSIFIER_STATUS_FAILURE = 3;
-  }
-  optional PrecomputedClassifierStatus precomputed_classifier_status = 6;
+  optional android.adservices.PrecomputedClassifierStatus precomputed_classifier_status = 6;
 }
 
 /**
  * Logs debug keys match state when measurement reports are being generated.
  */
 message AdServicesMeasurementDebugKeys {
-  enum AttributionType {
-    UNKNOWN = 0;
-    APP_APP = 1;
-    APP_WEB = 2;
-    WEB_APP = 3;
-    WEB_WEB = 4;
-  }
-
   optional string adtech_enrollment_id = 1;
-  optional AttributionType attribution_type = 2;
+  optional android.adservices.AttributionType attribution_type = 2;
   optional bool is_matched = 3;
   optional int64 join_key_hash = 4;
   optional int64 join_key_hash_limit = 5;
 }
 
+/**
+ * Logs AdServices errors/exceptions.
+ */
+message AdServicesErrorReported {
+  optional android.adservices.ErrorCode error_code = 1;
+
+  // Name of the PPAPI if possible where error is occurring.
+  optional android.adservices.PpapiName ppapi_name = 2;
+
+  // Name of the class where we catch the exception or log the error.
+  optional string class_name = 3;
+
+  // Name of the method where we catch the exception or log the error.
+  optional string method_name = 4;
+
+  // Line number where we catch the exception or log the error.
+  optional int32 line_number = 5;
+
+  // The fully qualified name of the last encountered exception.
+  optional string last_observed_exception_name = 6;
+}
+
+/** Logs background job stats to monitor the stability of Rubidium background jobs. */
+message AdServicesBackgroundJobsExecutionReported {
+  // A unique identifier for a background job
+  optional int32 job_id = 1;
+
+  // Time interval from the start to the end of an execution of a background job.
+  // It is on a milli-second basis.
+  optional int32 execution_latency_ms = 2;
+
+  // Time interval from the start of previous execution to the start of current execution of
+  // a background job. It is on a minute basis.
+  optional int32 execution_period_minute = 3;
+
+  // Type of the result code that implies different execution results of Adservices background jobs.
+  optional android.adservices.ExecutionResultCode execution_result_code = 4;
+
+  // The publicly returned reason onStopJob() was called.
+  // This is only applicable when the state is FINISHED, but may be undefined if
+  // JobService.onStopJob() was never called for the job.
+  // The default value is STOP_REASON_UNDEFINED.
+  optional android.app.job.StopReasonEnum public_stop_reason = 5;
+}
+
+/**
+ * Logs when an AdServices delayed source is fetched and registered.
+ */
+message AdServicesMeasurementDelayedSourceRegistration {
+  optional android.adservices.service.measurement.DelayedSourceRegistrationStatus registration_status = 1;
+  // delay (in milliseconds) between a source registration and a previously registered trigger with matching attribution destination
+  optional int64 missed_source_delay_millis = 2;
+}
+
+/**
+ * Logs when an AdServices trigger is attributed to a source.
+ */
+message AdServicesMeasurementAttribution {
+  optional android.adservices.service.measurement.SourceType source_type = 1;
+  optional android.adservices.service.measurement.AttributionSurfaceCombination attribution_surface_combination = 2;
+  optional android.adservices.service.measurement.Status status = 3;
+  optional android.adservices.service.measurement.AttributionFailureType failure_type = 4;
+  optional bool is_source_derived = 5;
+  optional bool is_install_attribution = 6;
+  // delay (in milliseconds) between trigger registration and a trigger becoming attributed.
+  optional int64 trigger_to_attribution_delay_millis = 7;
+}
+
+/**
+ * Logs AdServices job finish status
+ */
+message AdServicesMeasurementJobs {
+  optional android.adservices.service.measurement.Status status = 1;
+  optional android.adservices.service.measurement.JobType job_type = 2;
+}
+
+/**
+ * Logs when AdServices deletion API is called.
+ */
+message AdServicesMeasurementWipeout {
+  optional android.adservices.service.measurement.WipeoutCause wipeout_cause = 1;
+}
\ No newline at end of file
diff --git a/stats/atoms/expresslog/expresslog_extension_atoms.proto b/stats/atoms/expresslog/expresslog_extension_atoms.proto
new file mode 100644
index 00000000..d2172e29
--- /dev/null
+++ b/stats/atoms/expresslog/expresslog_extension_atoms.proto
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto2";
+
+package android.os.statsd.expresslog;
+
+import "frameworks/proto_logging/stats/atoms.proto";
+import "frameworks/proto_logging/stats/atom_field_options.proto";
+
+option java_package = "com.android.os.expresslog";
+option java_multiple_files = true;
+
+extend Atom {
+    optional ExpressEventReported express_event_reported =
+            528 [(module) = "framework", (module) = "expresslog"];
+    optional ExpressHistogramSampleReported express_histogram_sample_reported =
+            593 [(module) = "framework", (module) = "expresslog"];
+    optional ExpressUidEventReported express_uid_event_reported =
+            644 [(module) = "framework", (module) = "expresslog"];
+    optional ExpressUidHistogramSampleReported express_uid_histogram_sample_reported =
+            658 [(module) = "framework", (module) = "expresslog"];
+}
+
+/*
+ * Logs by Express library.
+ */
+message ExpressEventReported {
+    optional int64 metric_id = 1;
+
+    // for counter metric it is an incremental amount
+    optional int64 value = 2;
+}
+
+/*
+ * Logs by Express library.
+ */
+message ExpressUidEventReported {
+    optional int64 metric_id = 1;
+
+    // for counter metric it is an incremental amount
+    optional int64 value = 2;
+
+    // will be used as uid dimension.
+    optional int32 uid = 3 [(is_uid) = true];
+}
+
+/*
+ * Logs by Express library.
+ */
+message ExpressHistogramSampleReported {
+    optional int64 metric_id = 1;
+
+    // will be used as a samples count increment value per bin
+    optional int64 count = 2;
+
+    // will be used as a dimension to represent the bin index
+    // dim[0] .. dim[bins_count - 1] - valid samples count bins
+    // 2 extra bins reserved to represent underflow/overflow
+    // dim[bins_count] - could be considered as an underflow bin
+    // dim[bins_count + 1] - could be considered as an overflow bin
+    optional int32 bin_index = 3;
+}
+
+/*
+ * Logs by Express library.
+ */
+ message ExpressUidHistogramSampleReported {
+    optional int64 metric_id = 1;
+
+    // will be used as a samples count increment value per bin
+    optional int64 count = 2;
+
+    // will be used as a dimension to represent the bin index
+    // dim[0] .. dim[bins_count - 1] - valid samples count bins
+    // 2 extra bins reserved to represent underflow/overflow
+    // dim[bins_count] - could be considered as an underflow bin
+    // dim[bins_count + 1] - could be considered as an overflow bin
+    optional int32 bin_index = 3;
+
+    // will be used as uid dimension.
+    optional int32 uid = 4 [(is_uid) = true];
+}
diff --git a/stats/enums/adservices/common/adservices_enums.proto b/stats/enums/adservices/common/adservices_enums.proto
new file mode 100644
index 00000000..a5b9a630
--- /dev/null
+++ b/stats/enums/adservices/common/adservices_enums.proto
@@ -0,0 +1,255 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto2";
+package android.adservices;
+
+// Recommended setup in go/java-proto-names
+option java_outer_classname = "AdservicesProtoEnums";
+option java_multiple_files = true;
+
+/**
+ * Type of the classifier used for classifying apps.
+ */
+enum ClassifierType {
+  /** Unknown classifier option. */
+  UNKNOWN_CLASSIFIER = 0;
+  /** Only on-device classification. */
+  ON_DEVICE_CLASSIFIER = 1;
+  /** Only Precomputed classification. */
+  PRECOMPUTED_CLASSIFIER = 2;
+  /** Precomputed classification values are preferred over on-device classification values. */
+  PRECOMPUTED_THEN_ON_DEVICE_CLASSIFIER = 3;
+}
+
+/**
+ * On Device classifier status.
+ */
+enum OnDeviceClassifierStatus {
+  ON_DEVICE_CLASSIFIER_STATUS_UNSPECIFIED = 0;
+  ON_DEVICE_CLASSIFIER_STATUS_NOT_INVOKED = 1;
+  ON_DEVICE_CLASSIFIER_STATUS_SUCCESS = 2;
+  ON_DEVICE_CLASSIFIER_STATUS_FAILURE = 3;
+}
+
+/**
+ * Precomputed classifier status.
+ */
+enum PrecomputedClassifierStatus {
+  PRECOMPUTED_CLASSIFIER_STATUS_UNSPECIFIED = 0;
+  PRECOMPUTED_CLASSIFIER_STATUS_NOT_INVOKED = 1;
+  PRECOMPUTED_CLASSIFIER_STATUS_SUCCESS = 2;
+  PRECOMPUTED_CLASSIFIER_STATUS_FAILURE = 3;
+}
+
+/**
+ * Attribution types.
+ */
+enum AttributionType {
+  UNKNOWN = 0;
+  APP_APP = 1;
+  APP_WEB = 2;
+  WEB_APP = 3;
+  WEB_WEB = 4;
+}
+
+/**
+ * Enum representing an error/exception.  These errors can be common to all
+ * PPAPIs or specific to a particular API. We will group enums in blocks of
+ * 1000 like this below:
+ * - Common errors: 1-1000
+ * - Topics errors: 1001-2000
+ * - Measurement errors: 2001-3000
+ * - Fledge errors: 3001-4000
+ * - UX errors: 4001-5000
+ */
+enum ErrorCode {
+  // Common Errors: 1-1000
+  ERROR_CODE_UNSPECIFIED = 0;
+  DATABASE_READ_EXCEPTION = 1;
+  DATABASE_WRITE_EXCEPTION = 2;
+  API_REMOTE_EXCEPTION = 3;
+
+  // Error occurred when unable to send result to the callback.
+  API_CALLBACK_ERROR = 4;
+
+  // Error occurred when failed to call the callback on Rate Limit Reached.
+  RATE_LIMIT_CALLBACK_FAILURE = 5;
+
+  // Error occurred when calling package name is not found.
+  PACKAGE_NAME_NOT_FOUND_EXCEPTION = 6;
+
+  // Shared pref update failure.
+  SHARED_PREF_UPDATE_FAILURE = 7;
+
+  // Shared pref reset failure.
+  SHARED_PREF_RESET_FAILURE = 8;
+
+  // Topics errors: 1001-2000
+  // Remote exception when calling get topics.
+  GET_TOPICS_REMOTE_EXCEPTION = 1001;
+
+  // Topics API is disabled.
+  TOPICS_API_DISABLED = 1002;
+
+  // SQLException occurred when failed to persist classified Topics.
+  TOPICS_PERSIST_CLASSIFIED_TOPICS_FAILURE = 1003;
+
+  // SQLException occurred when failed to persist Top Topics.
+  TOPICS_PERSIST_TOP_TOPICS_FAILURE = 1004;
+
+  // SQLException occurred when failed to record App-Sdk usage history.
+  TOPICS_RECORD_APP_SDK_USAGE_FAILURE = 1005;
+
+  // SQLException occurred when failed to record App Only usage history.
+  TOPICS_RECORD_APP_USAGE_FAILURE = 1006;
+
+  // SQLException occurred when failed to record can learn topic.
+  TOPICS_RECORD_CAN_LEARN_TOPICS_FAILURE = 1007;
+
+  // SQLException occurred when failed to record returned topic.
+  TOPICS_RECORD_RETURNED_TOPICS_FAILURE = 1008;
+
+  // SQLException occurred when failed to record returned topic.
+  TOPICS_RECORD_BLOCKED_TOPICS_FAILURE = 1009;
+
+  // SQLException occurred when failed to remove blocked topic.
+  TOPICS_DELETE_BLOCKED_TOPICS_FAILURE = 1010;
+
+  // SQLException occurred when failed to delete old epochs.
+  TOPICS_DELETE_OLD_EPOCH_FAILURE = 1011;
+
+  // SQLException occurred when failed to delete a column in table
+  TOPICS_DELETE_COLUMN_FAILURE = 1012;
+
+  // SQLException occurred when failed to persist topic contributors.
+  TOPICS_PERSIST_TOPICS_CONTRIBUTORS_FAILURE = 1013;
+
+  // SQLException occurred when failed to delete all entries from table.
+  TOPICS_DELETE_ALL_ENTRIES_IN_TABLE_FAILURE = 1014;
+
+  // Exception occurred when classify call failed.
+  TOPICS_ON_DEVICE_CLASSIFY_FAILURE = 1015;
+
+  // Exception occurred ML model did not return a topic id.
+  TOPICS_ON_DEVICE_NUMBER_FORMAT_EXCEPTION = 1016;
+
+  // Exception occurred when failed to load ML model.
+  TOPICS_LOAD_ML_MODEL_FAILURE = 1017;
+
+  // Exception occurred when unable to retrieve topics id to topics name.
+  TOPICS_ID_TO_NAME_LIST_READ_FAILURE = 1018;
+
+  // Exception occurred when unable to read classifier asset file.
+  TOPICS_READ_CLASSIFIER_ASSET_FILE_FAILURE = 1019;
+
+  // NoSuchAlgorithmException occurred when unable to find correct message.
+  // digest algorithm.
+  TOPICS_MESSAGE_DIGEST_ALGORITHM_NOT_FOUND = 1020;
+
+  // UX errors: 4001-5000
+  CONSENT_REVOKED_ERROR = 4001;
+
+  // Error occurred when failed to get downloaded OTA file URI.
+  DOWNLOADED_OTA_FILE_ERROR = 4002;
+
+  // Exception while trying to add ResourcesProvider.
+  RESOURCES_PROVIDER_ADD_ERROR = 4003;
+
+  // Exception occurred when unable to load MDD file group
+  LOAD_MDD_FILE_GROUP_FAILURE = 4004;
+
+  // Dismiss notification error
+  DISMISS_NOTIFICATION_FAILURE = 4005;
+
+  // Datastore exception while get content
+  DATASTORE_EXCEPTION_WHILE_GET_CONTENT = 4006;
+
+  // Datastore exception while recording notification
+  DATASTORE_EXCEPTION_WHILE_RECORDING_NOTIFICATION = 4007;
+
+  // Datastore exception while recording default consent.
+  DATASTORE_EXCEPTION_WHILE_RECORDING_DEFAULT_CONSENT = 4008;
+
+  // Exception while recording manual consent interaction
+  DATASTORE_EXCEPTION_WHILE_RECORDING_MANUAL_CONSENT_INTERACTION = 4009;
+
+  // Exception while saving privacy sandbox feature.
+  PRIVACY_SANDBOX_SAVE_FAILURE = 4010;
+
+  // Error message indicating invalid consent source of truth.
+  INVALID_CONSENT_SOURCE_OF_TRUTH = 4011;
+
+  // Error message while calling get consent.
+  ERROR_WHILE_GET_CONSENT = 4012;
+
+  // App search consent data migration failure.
+  APP_SEARCH_DATA_MIGRATION_FAILURE = 4013;
+
+  // Ad services entry point failure.
+  AD_SERVICES_ENTRY_POINT_FAILURE = 4014;
+}
+
+/**
+ * Adservices API names.
+ */
+enum PpapiName {
+  PPAPI_NAME_UNSPECIFIED = 0;
+  TOPICS = 1;
+  MEASUREMENT = 2;
+  FLEDGE = 3;
+  AD_ID = 4;
+  APP_SET_ID = 5;
+  UX = 6;
+}
+
+/**
+ * Type of the result code that implies different execution results of Adservices background jobs.
+ */
+enum ExecutionResultCode {
+  /** Unspecified result code. */
+  UNSPECIFIED_CODE = 0;
+
+  /** Successful execution. */
+  SUCCESSFUL = 1;
+
+  /** Failed execution with retrying the job. */
+  FAILED_WITH_RETRY = 2;
+
+  /** Failed execution without retrying the job. */
+  FAILED_WITHOUT_RETRY = 3;
+
+  /** OnJobStop() is invoked with retrying the job. */
+  ONSTOP_CALLED_WITH_RETRY = 4;
+
+  /** OnJobStop() is invoked without retrying the job. */
+  ONSTOP_CALLED_WITHOUT_RETRY = 5;
+
+  /**
+   * The execution is halted by system or device for unknown reason, leaving
+   * a not finished execution.
+   */
+  HALTED_FOR_UNKNOWN_REASON = 6;
+
+  /** Skipped execution due to a job scheduled in ExtServices running on T+. */
+  SKIP_FOR_EXTSERVICES_JOB_ON_TPLUS = 7;
+
+  /** Skipped execution due to kill switch is on. */
+  SKIP_FOR_KILL_SWITCH_ON = 8;
+
+  /** Skipped execution due to user consent is revoked. */
+  SKIP_FOR_USER_CONSENT_REVOKED = 9;
+}
diff --git a/stats/enums/adservices/measurement/enums.proto b/stats/enums/adservices/measurement/enums.proto
new file mode 100644
index 00000000..261ccf7b
--- /dev/null
+++ b/stats/enums/adservices/measurement/enums.proto
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto2";
+package android.adservices.service.measurement;
+
+option java_outer_classname = "MeasurementProtoEnums";
+option java_multiple_files = true;
+
+/**
+ * Enum used by AdServicesMeasurement(Registration, Attribution).
+ */
+enum SourceType {
+  UNKNOWN_SOURCE_TYPE = 0;
+  EVENT_SOURCE_TYPE = 1;
+  NAVIGATION_SOURCE_TYPE = 2;
+}
+
+/**
+ * Enum used by AdServicesMeasurementRegistration.
+ */
+enum RegistrationSurfaceType {
+  UNKNOWN_REGISTRATION_SURFACE_TYPE = 0;
+  WEB_REGISTRATION_SURFACE_TYPE = 1;
+  APP_REGISTRATION_SURFACE_TYPE = 2;
+}
+
+/**
+ * Enum used by AdServicesMeasurement(Registration, Attribution, Reporting,
+ * Jobs)
+ */
+enum Status {
+  UNKNOWN_STATUS = 0;
+  SUCCESS_STATUS = 1;
+  FAILURE_STATUS = 2;
+}
+
+/**
+ * Enum used by AdServicesMeasurementRegistration.
+ */
+enum RegistrationFailureType {
+  UNKNOWN_REGISTRATION_FAILURE_TYPE = 0;
+  PARSING_REGISTRATION_FAILURE_TYPE = 1;
+  NETWORK_REQUEST_REGISTRATION_FAILURE_TYPE = 2;
+  ENROLLMENT_REGISTRATION_FAILURE_TYPE = 3;
+  REDIRECT_REGISTRATION_FAILURE_TYPE = 4;
+  STORAGE_REGISTRATION_FAILURE_TYPE = 5;
+}
+
+/**
+ * Enum used by AdServicesMeasurementReporting.
+ */
+enum ReportUploadFailureType {
+  UNKNOWN_REPORT_UPLOAD_FAILURE_TYPE = 0;
+  ENROLLMENT_NOT_FOUND_REPORT_UPLOAD_FAILURE_TYPE = 1;
+  NETWORK_ERROR_REPORT_UPLOAD_FAILURE_TYPE = 2;
+  DATASTORE_ERROR_REPORT_UPLOAD_FAILURE_TYPE = 3;
+  REPORT_NOT_PENDING_REPORT_UPLOAD_FAILURE_TYPE = 4;
+}
+
+/**
+ * Enum used by AdServicesMeasurementReporting.
+ */
+enum ReportUploadMethod {
+  UNKNOWN_REPORT_UPLOAD_METHOD = 0;
+  REGULAR_REPORT_UPLOAD_METHOD = 1;
+  FALLBACK_REPORT_UPLOAD_METHOD = 2;
+}
+
+/**
+ * Enum used by AdServicesMeasurementDelayedSourceRegistration.
+ */
+enum DelayedSourceRegistrationStatus {
+  UNKNOWN_DELAYED_SOURCE_REGISTRATION_STATUS = 0;
+  MISSING_DELAYED_SOURCE_REGISTRATION_STATUS = 1;
+  VALID_DELAYED_SOURCE_REGISTRATION_STATUS = 2;
+}
+
+/**
+ * Enum used by AdServicesMeasurementAttribution.
+ */
+enum AttributionSurfaceCombination {
+  UNKNOWN_ATTRIBUTION_SURFACE_COMBINATION = 0;
+  APP_APP_ATTRIBUTION_SURFACE_COMBINATION = 1;
+  APP_WEB_ATTRIBUTION_SURFACE_COMBINATION = 2;
+  WEB_APP_ATTRIBUTION_SURFACE_COMBINATION = 3;
+  WEB_WEB_ATTRIBUTION_SURFACE_COMBINATION = 4;
+}
+
+/**
+ * Enum used by AdServicesMeasurementAttribution.
+ */
+enum AttributionFailureType {
+  UNKNOWN_ATTRIBUTION_FAILURE_TYPE = 0;
+  TRIGGER_IGNORED_ATTRIBUTION_FAILURE_TYPE = 1;
+  TRIGGER_ALREADY_ATTRIBUTED_ATTRIBUTION_FAILURE_TYPE = 2;
+  TRIGGER_MARKED_FOR_DELETION_ATTRIBUTION_FAILURE_TYPE = 3;
+  NO_MATCHING_SOURCE_ATTRIBUTION_FAILURE_TYPE = 4;
+  NO_TOP_LEVEL_FILTER_MATCH_ATTRIBUTION_FAILURE_TYPE = 5;
+  RATE_LIMIT_EXCEEDED_ATTRIBUTION_FAILURE_TYPE = 6;
+  NO_REPORTS_GENERATED_ATTRIBUTION_FAILURE_TYPE = 7;
+}
+
+/**
+ * Enum used by AdServicesMeasurementJobs.
+ */
+enum JobType {
+  UNKNOWN_JOB_TYPE = 0;
+  ASYNC_REGISTRATION_JOB_TYPE = 1;
+  ASYNC_REGISTRATION_FALLBACK_JOB_TYPE = 2;
+  ATTRIBUTION_JOB_TYPE = 3;
+  AGGREGATION_REPORTING_JOB_TYPE = 4;
+  AGGREGATE_REPORTING_FALLBACK_JOB_TYPE = 5;
+  EVENT_REPORTING_JOB_TYPE = 6;
+  EVENT_REPORTING_FALLBACK_JOB_TYPE = 7;
+  DELETE_EXPIRED_JOB_TYPE = 8;
+  DELETE_UNINSTALLED_JOB_TYPE = 9;
+}
+
+/**
+ * Enum used by AdServicesMeasurementWipeout.
+ */
+enum WipeoutCause {
+  UNKNOWN_WIPEOUT_CAUSE = 0;
+  UNINSTALL_WIPEOUT_CAUSE = 1;
+  CONSENT_FLIP_WIPEOUT_CAUSE = 2;
+  CLEAR_DATA_WIPEOUT_CAUSE = 3;
+}
\ No newline at end of file