Java 类android.os.IPowerManager 实例源码

private void doStart() {
    IBinder scaBinder = ServiceManager.getService("sca");

    log("scaBinder:" + scaBinder);

    if (scaBinder != null) {
        sent(new Feedback(Response.START_FAILURE_ALREADY_STARTED, "Sca server already started."));
        return;
    }

    ServiceManager.addService(ScaContext.SCA_SERVICE, ScaHookService.get(), true);
    ServiceManager.addService(ScaContext.SCA_TELEPHONY_SERVICE, new TelephonyManagerProxy(), true);
    ServiceManager.addService(ScaContext.SCA_POWER_SERVICE, new PowerManagerProxy().asBinder(), true);

    com.nick.commands.sca.IScaService me =
            com.nick.commands.sca.IScaService.Stub.asInterface(ServiceManager.getService(ScaContext.SCA_SERVICE));
    ITelephony telephony = ITelephony.Stub.asInterface(ServiceManager.getService(ScaContext.SCA_TELEPHONY_SERVICE));
    IPowerManager power = IPowerManager.Stub.asInterface(ServiceManager.getService(ScaContext.SCA_POWER_SERVICE));

    log("Sca service:" + me);
    log("Sca phone service:" + telephony);
    log("Sca power service:" + power);

    if (me == null) {
        sent(new Feedback(Response.START_FAILURE_SYSTEM_ERR, "Sca server startup failure, have you installed?"));
        return;
    }

    sent(new Feedback(Response.START_OK, "Sca server startup success."));
    ServiceKeeper keeper = new ServiceKeeper();
    keeper.keep();
}

private static boolean run() {
    try {
        IPowerManager adapter = IPowerManager.Stub.asInterface(ServiceManager.getService("power"));
        adapter.goToSleep(SystemClock.uptimeMillis(), 0, 0);
        return true;
    } catch (Throwable e) {
        return false;
    }
}

private static boolean run() {
    try {
        IPowerManager adapter = IPowerManager.Stub.asInterface(ServiceManager.getService("power"));
        adapter.goToSleep(SystemClock.uptimeMillis(), 0, 0);
        return true;
    } catch (Throwable e) {
        return false;
    }
}