diff options
Diffstat (limited to 'healthd/healthd_mode_android.cpp')
-rw-r--r-- | healthd/healthd_mode_android.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/healthd/healthd_mode_android.cpp b/healthd/healthd_mode_android.cpp new file mode 100644 index 0000000..fd153a2 --- /dev/null +++ b/healthd/healthd_mode_android.cpp @@ -0,0 +1,62 @@ +/* + * 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(); +} |