cmds/statsd/src/statsd_config.proto

/*
 * Copyright (C) 2017 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";
option optimize_for = LITE_RUNTIME;

package android.os.statsd;

option java_package = "com.android.internal.os";
option java_outer_classname = "StatsdConfigProto";

message KeyMatcher {
  optional int32 key = 1;

  optional bool as_package_name = 2 [ default = false ];
}

message KeyValueMatcher {
  optional KeyMatcher key_matcher = 1;

  oneof value_matcher {
    bool eq_bool = 2;
    string eq_string = 3;
    int32 eq_int = 4;

    int64 lt_int = 5;
    int64 gt_int = 6;
    float lt_float = 7;
    float gt_float = 8;

    int64 lte_int = 9;
    int64 gte_int = 10;
  }
}

enum LogicalOperation {
  AND = 1;
  OR = 2;
  NOT = 3;
  NAND = 4;
  NOR = 5;
}

message SimpleLogEntryMatcher {
  repeated int32 tag = 1;

  repeated KeyValueMatcher key_value_matcher = 2;
}

message LogEntryMatcher {
  optional string name = 1;

  message Combination {
    optional LogicalOperation operation = 1;

    repeated string matcher = 2;
  }
  oneof contents {
    SimpleLogEntryMatcher simple_log_entry_matcher = 2;
    Combination combination = 3;
  }
}

message SimpleCondition {
  optional string start = 1;

  optional string stop = 2;

  optional bool count_nesting = 3 [default = true];

  optional string stop_all = 4;
}

message Condition {
  optional string name = 1;

  message Combination {
    optional LogicalOperation operation = 1;

    repeated string condition = 2;
  }

  oneof contents {
    SimpleCondition simple_condition = 2;
    Combination combination = 3;
  }
}

message Bucket {
  optional int64 bucket_size_millis = 1;
}

message EventMetric {
  optional int64 metric_id = 1;

  optional string what = 2;

  optional string condition = 3;
}

message CountMetric {
  optional int64 metric_id = 1;

  optional string what = 2;

  optional string condition = 3;

  repeated KeyMatcher dimension = 4;

  optional Bucket bucket = 5;
}

message DurationMetric {
  optional int64 metric_id = 1;

  enum AggregationType {
    DURATION_SUM = 1;

    DURATION_MAX_SPARSE = 2;
    DURATION_MIN_SPARSE = 3;
  }
  optional AggregationType type = 2;

  optional string predicate = 3;

  repeated KeyMatcher dimension = 4;

  optional Bucket bucket = 5;
}

message StatsdConfig {
  optional int64 config_id = 1;

  repeated EventMetric event_metric = 2;

  repeated CountMetric count_metric = 3;

  repeated LogEntryMatcher log_entry_matcher = 4;

  repeated Condition condition = 5;
}