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_IMEDIAANALYTICSSERVICE_H
18 #define ANDROID_IMEDIAANALYTICSSERVICE_H
19 
20 #include <utils/String8.h>
21 #include <binder/IInterface.h>
22 #include <binder/Parcel.h>
23 
24 #include <sys/types.h>
25 #include <utils/Errors.h>
26 #include <utils/Log.h>
27 #include <utils/RefBase.h>
28 #include <utils/List.h>
29 
30 #include <binder/IServiceManager.h>
31 
32 #include <media/MediaAnalyticsItem.h>
33 // nope...#include <media/MediaAnalytics.h>
34 
35 namespace android {
36 
37 class IMediaAnalyticsService: public IInterface
38 {
39 public:
40     DECLARE_META_INTERFACE(MediaAnalyticsService);
41 
42     // generate a unique sessionID to use across multiple requests
43     // 'unique' is within this device, since last reboot
44     virtual MediaAnalyticsItem::SessionID_t generateUniqueSessionID() = 0;
45 
46     // submit the indicated record to the mediaanalytics service, where
47     // it will be merged (if appropriate) with incomplete records that
48     // share the same key and sessionid.
49     // 'forcenew' marks any matching incomplete record as complete before
50     // inserting this new record.
51     // returns the sessionID associated with that item.
52     // caller continues to own the passed item
53     virtual MediaAnalyticsItem::SessionID_t submit(MediaAnalyticsItem *item, bool forcenew) = 0;
54 
55 };
56 
57 // ----------------------------------------------------------------------------
58 
59 class BnMediaAnalyticsService: public BnInterface<IMediaAnalyticsService>
60 {
61 public:
62     virtual status_t    onTransact( uint32_t code,
63                                     const Parcel& data,
64                                     Parcel* reply,
65                                     uint32_t flags = 0);
66 };
67 
68 }; // namespace android
69 
70 #endif // ANDROID_IMEDIASTATISTICSSERVICE_H
71