1 /*
2  * Copyright (C) 2016 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 ANDROID_SENSOR_SERVICE_UTIL
18 #define ANDROID_SENSOR_SERVICE_UTIL
19 
20 #include <cstddef>
21 #include <string>
22 
23 namespace android {
24 
25 namespace util {
26 class ProtoOutputStream;
27 }
28 
29 namespace SensorServiceUtil {
30 
31 class Dumpable {
32 public:
33     virtual std::string dump() const = 0;
dump(util::ProtoOutputStream *)34     virtual void dump(util::ProtoOutputStream*) const {}
setFormat(std::string)35     virtual void setFormat(std::string ) {}
~Dumpable()36     virtual ~Dumpable() {}
37 };
38 
39 size_t eventSizeBySensorType(int type);
40 
41 } // namespace SensorServiceUtil
42 } // namespace android;
43 
44 #endif // ANDROID_SENSOR_SERVICE_UTIL
45