react-native-video/android-exoplayer/src/main/java/com/brentvatne/exoplayer/DataSourceUtil.java
2018-06-09 21:36:09 +02:00

88 lines
3.6 KiB
Java

package com.brentvatne.exoplayer;
import android.content.Context;
import android.content.ContextWrapper;
import com.facebook.react.bridge.ReactContext;
import com.facebook.react.modules.network.CookieJarContainer;
import com.facebook.react.modules.network.ForwardingCookieHandler;
import com.facebook.react.modules.network.OkHttpClientProvider;
import com.google.android.exoplayer2.ext.okhttp.OkHttpDataSourceFactory;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import com.google.android.exoplayer2.upstream.HttpDataSource;
import com.google.android.exoplayer2.util.Util;
import okhttp3.Cookie;
import okhttp3.JavaNetCookieJar;
import okhttp3.OkHttpClient;
import java.util.Map;
public class DataSourceUtil {
private DataSourceUtil() {
}
private static DataSource.Factory rawDataSourceFactory = null;
private static DataSource.Factory defaultDataSourceFactory = null;
private static String userAgent = null;
public static void setUserAgent(String userAgent) {
DataSourceUtil.userAgent = userAgent;
}
public static String getUserAgent(ReactContext context) {
if (userAgent == null) {
userAgent = Util.getUserAgent(context, "ReactNativeVideo");
}
return userAgent;
}
public static DataSource.Factory getRawDataSourceFactory(ReactContext context) {
if (rawDataSourceFactory == null) {
rawDataSourceFactory = buildRawDataSourceFactory(context);
}
return rawDataSourceFactory;
}
public static void setRawDataSourceFactory(DataSource.Factory factory) {
DataSourceUtil.rawDataSourceFactory = factory;
}
public static DataSource.Factory getDefaultDataSourceFactory(ReactContext context, DefaultBandwidthMeter bandwidthMeter, Map<String, String> requestHeaders) {
if (defaultDataSourceFactory == null || (requestHeaders != null && !requestHeaders.isEmpty())) {
defaultDataSourceFactory = buildDataSourceFactory(context, bandwidthMeter, requestHeaders);
}
return defaultDataSourceFactory;
}
public static void setDefaultDataSourceFactory(DataSource.Factory factory) {
DataSourceUtil.defaultDataSourceFactory = factory;
}
private static DataSource.Factory buildRawDataSourceFactory(ReactContext context) {
return new RawResourceDataSourceFactory(context.getApplicationContext());
}
private static DataSource.Factory buildDataSourceFactory(ReactContext context, DefaultBandwidthMeter bandwidthMeter, Map<String, String> requestHeaders) {
return new DefaultDataSourceFactory(context, bandwidthMeter,
buildHttpDataSourceFactory(context, bandwidthMeter, requestHeaders));
}
private static HttpDataSource.Factory buildHttpDataSourceFactory(ReactContext context, DefaultBandwidthMeter bandwidthMeter, Map<String, String> requestHeaders) {
OkHttpClient client = OkHttpClientProvider.getOkHttpClient();
CookieJarContainer container = (CookieJarContainer) client.cookieJar();
ForwardingCookieHandler handler = new ForwardingCookieHandler(context);
container.setCookieJar(new JavaNetCookieJar(handler));
OkHttpDataSourceFactory okHttpDataSourceFactory = new OkHttpDataSourceFactory(client, getUserAgent(context), bandwidthMeter);
if (requestHeaders != null)
okHttpDataSourceFactory.getDefaultRequestProperties().set(requestHeaders);
return okHttpDataSourceFactory;
}
}