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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.mozilla.thirdparty.com.google.android.exoplayer2.upstream;
import androidx.annotation.Nullable;
import org.mozilla.thirdparty.com.google.android.exoplayer2.upstream.HttpDataSource.BaseFactory;
import org.mozilla.thirdparty.com.google.android.exoplayer2.upstream.HttpDataSource.Factory;
import org.mozilla.thirdparty.com.google.android.exoplayer2.util.Assertions;
/** A {@link Factory} that produces {@link DefaultHttpDataSource} instances. */
public final class DefaultHttpDataSourceFactory extends BaseFactory {
private final String userAgent;
@Nullable private final TransferListener listener;
private final int connectTimeoutMillis;
private final int readTimeoutMillis;
private final boolean allowCrossProtocolRedirects;
/**
* Constructs a DefaultHttpDataSourceFactory. Sets {@link
* DefaultHttpDataSource#DEFAULT_CONNECT_TIMEOUT_MILLIS} as the connection timeout, {@link
* DefaultHttpDataSource#DEFAULT_READ_TIMEOUT_MILLIS} as the read timeout and disables
* cross-protocol redirects.
*
* @param userAgent The User-Agent string that should be used.
*/
public DefaultHttpDataSourceFactory(String userAgent) {
this(userAgent, null);
}
/**
* Constructs a DefaultHttpDataSourceFactory. Sets {@link
* DefaultHttpDataSource#DEFAULT_CONNECT_TIMEOUT_MILLIS} as the connection timeout, {@link
* DefaultHttpDataSource#DEFAULT_READ_TIMEOUT_MILLIS} as the read timeout and disables
* cross-protocol redirects.
*
* @param userAgent The User-Agent string that should be used.
* @param listener An optional listener.
* @see #DefaultHttpDataSourceFactory(String, TransferListener, int, int, boolean)
*/
public DefaultHttpDataSourceFactory(String userAgent, @Nullable TransferListener listener) {
this(userAgent, listener, DefaultHttpDataSource.DEFAULT_CONNECT_TIMEOUT_MILLIS,
DefaultHttpDataSource.DEFAULT_READ_TIMEOUT_MILLIS, false);
}
/**
* @param userAgent The User-Agent string that should be used.
* @param connectTimeoutMillis The connection timeout that should be used when requesting remote
* data, in milliseconds. A timeout of zero is interpreted as an infinite timeout.
* @param readTimeoutMillis The read timeout that should be used when requesting remote data, in
* milliseconds. A timeout of zero is interpreted as an infinite timeout.
* @param allowCrossProtocolRedirects Whether cross-protocol redirects (i.e. redirects from HTTP
* to HTTPS and vice versa) are enabled.
*/
public DefaultHttpDataSourceFactory(
String userAgent,
int connectTimeoutMillis,
int readTimeoutMillis,
boolean allowCrossProtocolRedirects) {
this(
userAgent,
/* listener= */ null,
connectTimeoutMillis,
readTimeoutMillis,
allowCrossProtocolRedirects);
}
/**
* @param userAgent The User-Agent string that should be used.
* @param listener An optional listener.
* @param connectTimeoutMillis The connection timeout that should be used when requesting remote
* data, in milliseconds. A timeout of zero is interpreted as an infinite timeout.
* @param readTimeoutMillis The read timeout that should be used when requesting remote data, in
* milliseconds. A timeout of zero is interpreted as an infinite timeout.
* @param allowCrossProtocolRedirects Whether cross-protocol redirects (i.e. redirects from HTTP
* to HTTPS and vice versa) are enabled.
*/
public DefaultHttpDataSourceFactory(
String userAgent,
@Nullable TransferListener listener,
int connectTimeoutMillis,
int readTimeoutMillis,
boolean allowCrossProtocolRedirects) {
this.userAgent = Assertions.checkNotEmpty(userAgent);
this.listener = listener;
this.connectTimeoutMillis = connectTimeoutMillis;
this.readTimeoutMillis = readTimeoutMillis;
this.allowCrossProtocolRedirects = allowCrossProtocolRedirects;
}
@Override
protected DefaultHttpDataSource createDataSourceInternal(
HttpDataSource.RequestProperties defaultRequestProperties) {
DefaultHttpDataSource dataSource =
new DefaultHttpDataSource(
userAgent,
connectTimeoutMillis,
readTimeoutMillis,
allowCrossProtocolRedirects,
defaultRequestProperties);
if (listener != null) {
dataSource.addTransferListener(listener);
}
return dataSource;
}
}
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