/* * 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]; }