HttpClientFactory.java

package me.ccrama.redditslide.Synccit.http;

import java.util.List;
import java.util.concurrent.TimeUnit;

import okhttp3.OkHttpClient;
import okhttp3.Protocol;
import okhttp3.internal.Util;

class HttpClientFactory {

	@SuppressWarnings("unused")
	private static final String TAG = HttpClientFactory.class.getSimpleName();

    private static OkHttpClient client;
	private static final int SOCKET_OPERATION_TIMEOUT = 60 * 1000;
    private static final List<Protocol> PROTOCOLS = Util.immutableList(Protocol.HTTP_1_1);
	
	synchronized static OkHttpClient getOkHttpClient() {
		if (client == null) {
            client = createOkHttpClient();
		}
		return client;
	}

	private static OkHttpClient createOkHttpClient() {
        return new OkHttpClient.Builder()
                .protocols(PROTOCOLS)
                .connectTimeout(SOCKET_OPERATION_TIMEOUT, TimeUnit.MILLISECONDS)
                .readTimeout(SOCKET_OPERATION_TIMEOUT, TimeUnit.MILLISECONDS)
                .build();
    }
}