1 /*
2  * Copyright 2021, 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 #pragma once
18 
19 #include <interface/metrics/metrics.h>
20 #include <stdint.h>
21 
22 /**
23  * DOC: Metrics consumer
24  *
25  * Metrics consumer interface provides a way to report Trusty metrics event.
26  * For example, Trusty kernel can connect to this service and report app
27  * crashes.
28  *
29  * Metrics event reporters, e.g. kernel, are expected to connect to this service
30  * and report events via TIPC. The service acknowledges each event with a
31  * TIPC response.
32  *
33  * Format of the event messages are the same as the one defined by metrics
34  * interface exposed to non-secure.
35  */
36 
37 #define METRICS_CONSUMER_PORT "com.android.trusty.metrics.consumer"
38