1/*
2 * Copyright (C) 2023 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17syntax = "proto3";
18
19package android.automotive.watchdog;
20
21import "performance_stats.proto";
22import "health_check_client_info.proto";
23
24// Represents the CarWatchdog daemon dump.
25message CarWatchdogDaemonDump {
26  optional PerformanceProfilerDump performance_profiler_dump = 1;
27  optional HealthCheckServiceDump health_check_service_dump = 2;
28  // TODO(b/183436216): Add a field to capture flash memory overuse stats from
29  // the CarWatchdog daemon and CarWatchdogService.
30}
31
32message PerformanceProfilerDump {
33  enum EventType {
34    EVENT_TYPE_UNSPECIFIED = 0;
35    INIT = 1;
36    TERMINATED = 2;
37    BOOT_TIME_COLLECTION = 3;
38    PERIODIC_COLLECTION = 4;
39    USER_SWITCH_COLLECTION = 5;
40    WAKE_UP_COLLECTION = 6;
41    CUSTOM_COLLECTION = 7;
42  }
43  optional EventType current_event = 1;
44  optional PerformanceStats performance_stats = 2;
45}
46
47message HealthCheckServiceDump {
48  optional bool is_enabled = 1;
49  optional bool is_monitor_registered = 2;
50  optional bool is_system_shut_down_in_progress = 3;
51  repeated int32 stopped_users = 4;
52  optional int64 critical_health_check_window_millis = 5;
53  optional int64 moderate_health_check_window_millis = 6;
54  optional int64 normal_health_check_window_millis = 7;
55  optional VhalHealthCheckInfo vhal_health_check_info = 8;
56  repeated HealthCheckClientInfo registered_client_infos = 9;
57}
58
59// Represents the VHAL health check information.
60message VhalHealthCheckInfo {
61  enum CachingProgressState {
62    CACHING_PROGRESS_STATE_UNSPECIFIED = 0;
63    IN_PROGRESS = 1;
64    SUCCESS = 2;
65    FAILURE = 3;
66  }
67
68  optional bool is_enabled = 1;
69  optional int64 health_check_window_millis = 2;
70  optional int64 last_heartbeat_update_ago_millis = 3;
71  optional bool is_client_registered = 4;
72  optional CachingProgressState pid_caching_progress_state = 5;
73  optional int32 pid = 6;
74  optional int64 start_time_millis = 7;
75}
76