/*
 * Copyright (C) 2024 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.appfunctions;

import "frameworks/proto_logging/stats/atoms.proto";
import "frameworks/proto_logging/stats/atom_field_options.proto";
import "frameworks/proto_logging/stats/enums/appfunctions/enums.proto";

option java_package = "com.android.os.appfunctions";
option java_multiple_files = true;

extend Atom {
  optional AppFunctionsRequestReported app_functions_request_reported = 998 [(module) = "appfunctions"];
}

/** Logs information on AppFunction execution requests. */
message AppFunctionsRequestReported {
  // Uid of the agent app.
  optional int32 caller_package_uid = 1 [(is_uid) = true];
  // Uid of the app that hosts the function.
  optional int32 target_package_uid = 2 [(is_uid) = true];
  // The error code of the response, or -1 if no error is present.
  optional int32 error_code = 3;
  // The size of the request in bytes.
  optional int32 request_size_bytes = 4;
  // The size of the response in bytes.
  optional int32 response_size_bytes = 5;
  // The e2e latency of the request in milliseconds.
  optional int64 request_duration_ms = 6;
  // The overhead duration of the request in milliseconds.
  optional int64 request_overhead_ms = 7;

  // The type of interaction that triggered the request.
  optional android.appfunctions.InteractionType interaction_type = 8;
}