Files
frameworks_base/cmds/statsd/src/statscompanion_util.cpp
Chenjie Yu aa5b201015 Fix StatsCompanionService sometimes can be null
Bug: 75970648
Test: will add cts test for puller alarms
Change-Id: I51b7d13f855d3c8ded8325d7cf0f614531eceea5
2018-03-23 14:33:58 -07:00

46 lines
1.4 KiB
C++

/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define DEBUG false // STOPSHIP if true
#include "Log.h"
#include "statscompanion_util.h"
namespace android {
namespace os {
namespace statsd {
sp <IStatsCompanionService> getStatsCompanionService() {
sp<IStatsCompanionService> statsCompanion = nullptr;
// Get statscompanion service from service manager
static const sp <IServiceManager> sm(defaultServiceManager());
if (statsCompanion == nullptr) {
if (sm != nullptr) {
const String16 name("statscompanion");
statsCompanion = interface_cast<IStatsCompanionService>(sm->checkService(name));
if (statsCompanion == nullptr) {
ALOGW("statscompanion service unavailable!");
return nullptr;
}
}
}
return statsCompanion;
}
} // namespace statsd
} // namespace os
} // namespace android