blob: fd153a26037e09828f5dedc31fc897180f34e3f3 [file] [log] [blame]
/*
* Copyright (C) 2013 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 LOG_TAG "healthd-android"
#include "healthd.h"
#include "BatteryPropertiesRegistrar.h"
#include <binder/IPCThreadState.h>
#include <binder/ProcessState.h>
#include <cutils/klog.h>
#include <sys/epoll.h>
using namespace android;
static int gBinderFd;
static sp<BatteryPropertiesRegistrar> gBatteryPropertiesRegistrar;
void healthd_mode_android_battery_update(
struct android::BatteryProperties *props) {
if (gBatteryPropertiesRegistrar != NULL)
gBatteryPropertiesRegistrar->notifyListeners(*props);
return;
}
int healthd_mode_android_preparetowait(void) {
IPCThreadState::self()->flushCommands();
return -1;
}
static void binder_event(uint32_t /*epevents*/) {
IPCThreadState::self()->handlePolledCommands();
}
void healthd_mode_android_init(struct healthd_config* /*config*/) {
ProcessState::self()->setThreadPoolMaxThreadCount(0);
IPCThreadState::self()->disableBackgroundScheduling(true);
IPCThreadState::self()->setupPolling(&gBinderFd);
if (gBinderFd >= 0) {
if (healthd_register_event(gBinderFd, binder_event))
KLOG_ERROR(LOG_TAG,
"Register for binder events failed\n");
}
gBatteryPropertiesRegistrar = new BatteryPropertiesRegistrar();
gBatteryPropertiesRegistrar->publish();
}