protos/perfetto/config/test_config.proto

/*
 * Copyright (C) 2018 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 perfetto.protos;

// When editing this file run ./tools/gen_tracing_cpp_headers_from_protos.py
// to reflect changes in the corresponding C++ headers.

// The configuration for a fake producer used in tests.
message TestConfig {
  // The number of messages the fake producer should send.
  optional uint32 message_count = 1;

  // The maximum number of messages which should be sent each second.
  // The actual obserced speed may be lower if the producer is unable to
  // work fast enough.
  // If this is zero or unset, the producer will send as fast as possible.
  optional uint32 max_messages_per_second = 2;

  // The seed value for a simple multiplicative congruential pseudo-random
  // number sequence.
  optional uint32 seed = 3;

  // The size of each message in bytes. Should be greater than or equal 5 to
  // account for the number of bytes needed to encode the random number and a
  // null byte for the string.
  optional uint64 message_size = 4;

  // Whether the producer should send a event batch when the data source is
  // is initially registered.
  optional bool send_batch_on_register = 5;
}