84 lines
3.1 KiB
Java
84 lines
3.1 KiB
Java
package org.mian.gitnex.clients;
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import android.content.Context;
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import android.util.Log;
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import org.mian.gitnex.interfaces.ApiInterface;
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import org.mian.gitnex.helpers.MemorizingTrustManager;
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import org.mian.gitnex.util.AppUtil;
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import java.io.File;
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import java.security.SecureRandom;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.X509TrustManager;
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import okhttp3.Cache;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import okhttp3.logging.HttpLoggingInterceptor;
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import retrofit2.Retrofit;
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import retrofit2.converter.gson.GsonConverterFactory;
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import retrofit2.converter.scalars.ScalarsConverterFactory;
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/**
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* Author M M Arif
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*/
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public class RetrofitClient {
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private Retrofit retrofit;
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private RetrofitClient(String instanceUrl, Context ctx) {
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final boolean connToInternet = AppUtil.haveNetworkConnection(ctx);
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int cacheSize = 50 * 1024 * 1024; // 50MB
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File httpCacheDirectory = new File(ctx.getCacheDir(), "responses");
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Cache cache = new Cache(httpCacheDirectory, cacheSize);
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HttpLoggingInterceptor logging = new HttpLoggingInterceptor();
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logging.setLevel(HttpLoggingInterceptor.Level.BODY);
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try {
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SSLContext sslContext = SSLContext.getInstance("TLS");
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MemorizingTrustManager memorizingTrustManager = new MemorizingTrustManager(ctx);
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sslContext.init(null, new X509TrustManager[] { memorizingTrustManager }, new SecureRandom());
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OkHttpClient.Builder okHttpClient = new OkHttpClient.Builder()
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.cache(cache)
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//.addInterceptor(logging)
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.sslSocketFactory(sslContext.getSocketFactory(), memorizingTrustManager)
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.hostnameVerifier(memorizingTrustManager.wrapHostnameVerifier(HttpsURLConnection.getDefaultHostnameVerifier()))
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.addInterceptor(chain -> {
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Request request = chain.request();
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if(connToInternet) {
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request = request.newBuilder().header("Cache-Control", "public, max-age=" + 60).build();
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}
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else {
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request = request.newBuilder().header("Cache-Control", "public, only-if-cached, max-stale=" + 60 * 60 * 24 * 30).build();
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}
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return chain.proceed(request);
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});
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Retrofit.Builder builder = new Retrofit.Builder()
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.baseUrl(instanceUrl)
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.client(okHttpClient.build())
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.addConverterFactory(ScalarsConverterFactory.create())
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.addConverterFactory(GsonConverterFactory.create());
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retrofit = builder.build();
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}
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catch(Exception e) {
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Log.e("onFailure", e.toString());
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}
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}
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public static synchronized RetrofitClient getInstance(String instanceUrl, Context ctx) {
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return new RetrofitClient(instanceUrl, ctx);
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}
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public ApiInterface getApiInterface() {
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return retrofit.create(ApiInterface.class);
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}
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}
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