package io.trygvis.android.bt;

import android.os.Binder;

import java.util.List;

public interface BtService<A> {

    boolean initialize(BtServiceListener<A> btServiceListener, Supplier<A> dataSupplier);

    void clearCache();

    boolean isScanning();

    boolean startScanning(long timeoutMs);

    void stopScanning();

//    BtDevice<A> getDevice(String macAddress);

    List<BtDevice<A>> getDevices();

    interface Supplier<A> {
        A get();
    }

    interface BtServiceListener<A> {
        void onScanStarted();

        void onNewDevice(BtDevice<A> device);

        void onScanStopped();
    }

    public abstract class AbstractBtServiceListener<A> implements BtServiceListener<A> {

        public void onScanStarted() {
        }

        public void onScanStopped() {
        }
    }

    public class LocalBinder<A> extends Binder {
        private final BtService<A> service;

        public LocalBinder(BtService<A> service) {
            this.service = service;
        }

        public BtService<A> getService() {
            return service;
        }
    }
}