1 /*
2 * Copyright (C) 2018 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 #define DEBUG false
17 #include "Log.h"
18
19 #include "IncidentdReporter.h"
20 #include "frameworks/base/libs/incident/proto/android/os/header.pb.h"
21
22 #include <android/os/IIncidentManager.h>
23 #include <android/os/IncidentReportArgs.h>
24 #include <binder/IBinder.h>
25 #include <binder/IServiceManager.h>
26
27 namespace android {
28 namespace os {
29 namespace statsd {
30
GenerateIncidentReport(const IncidentdDetails & config,const int64_t & rule_id,const ConfigKey & configKey)31 bool GenerateIncidentReport(const IncidentdDetails& config, const int64_t& rule_id,
32 const ConfigKey& configKey) {
33 if (config.section_size() == 0) {
34 VLOG("The alert %lld contains zero section in config(%d,%lld)", (unsigned long long)rule_id,
35 configKey.GetUid(), (long long) configKey.GetId());
36 return false;
37 }
38
39 IncidentReportArgs incidentReport;
40
41 android::os::IncidentHeaderProto header;
42 header.set_alert_id(rule_id);
43 header.mutable_config_key()->set_uid(configKey.GetUid());
44 header.mutable_config_key()->set_id(configKey.GetId());
45 incidentReport.addHeader(header);
46
47 for (int i = 0; i < config.section_size(); i++) {
48 incidentReport.addSection(config.section(i));
49 }
50
51 uint8_t dest;
52 switch (config.dest()) {
53 case IncidentdDetails_Destination_AUTOMATIC:
54 dest = android::os::DEST_AUTOMATIC;
55 break;
56 case IncidentdDetails_Destination_EXPLICIT:
57 dest = android::os::DEST_EXPLICIT;
58 break;
59 default:
60 dest = android::os::DEST_AUTOMATIC;
61 }
62 incidentReport.setDest(dest);
63
64 sp<IIncidentManager> service = interface_cast<IIncidentManager>(
65 defaultServiceManager()->getService(android::String16("incident")));
66 if (service == nullptr) {
67 ALOGW("Failed to fetch incident service.");
68 return false;
69 }
70 VLOG("Calling incidentd %p", service.get());
71 binder::Status s = service->reportIncident(incidentReport);
72 VLOG("Report incident status: %s", s.toString8().string());
73 return s.isOk();
74 }
75
76 } // namespace statsd
77 } // namespace os
78 } // namespace android
79