1 /*
2  * Copyright (C) 2020 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 
17 #ifndef SRC_ANDROID_STATS_STATSD_LOGGING_HELPER_H_
18 #define SRC_ANDROID_STATS_STATSD_LOGGING_HELPER_H_
19 
20 #include <stdint.h>
21 #include <string>
22 #include <vector>
23 
24 #include "src/android_stats/perfetto_atoms.h"
25 
26 namespace perfetto {
27 namespace android_stats {
28 
29 // Functions in this file are only active on built in the Android
30 // tree. On other platforms (including Android standalone and Chromium
31 // on Android) these functions are a noop.
32 
33 // Logs the upload event to statsd if built in the Android tree.
34 void MaybeLogUploadEvent(PerfettoStatsdAtom atom,
35                          int64_t uuid_lsb,
36                          int64_t uuid_msb,
37                          const std::string& trigger_name = "");
38 
39 // Logs the trigger events to statsd if built in the Android tree.
40 void MaybeLogTriggerEvent(PerfettoTriggerAtom atom, const std::string& trigger);
41 
42 // Logs the trigger events to statsd if built in the Android tree.
43 void MaybeLogTriggerEvents(PerfettoTriggerAtom atom,
44                            const std::vector<std::string>& triggers);
45 
46 }  // namespace android_stats
47 }  // namespace perfetto
48 
49 #endif  // SRC_ANDROID_STATS_STATSD_LOGGING_HELPER_H_
50