/*
 * 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 perfetto.protos;

// Custom configuration for the "android.windowmanager" data source.
message WindowManagerConfig {
  enum LogFrequency {
    LOG_FREQUENCY_UNSPECIFIED = 0;

    // Trace state snapshots when a frame is committed.
    LOG_FREQUENCY_FRAME = 1;

    // Trace state snapshots every time a transaction is committed.
    LOG_FREQUENCY_TRANSACTION = 2;

    // Trace single state snapshots when the data source is started.
    LOG_FREQUENCY_SINGLE_DUMP = 3;
  }
  optional LogFrequency log_frequency = 1;

  enum LogLevel {
    LOG_LEVEL_UNSPECIFIED = 0;

    // Logs all elements with maximum amount of information.
    LOG_LEVEL_VERBOSE = 1;

    // Logs all elements but doesn't write all configuration data.
    LOG_LEVEL_DEBUG = 2;

    // Logs only visible elements, with the minimum amount of performance
    // overhead
    LOG_LEVEL_CRITICAL = 3;
  }
  optional LogLevel log_level = 2;
}