/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.http.impl.nio;
import javax.net.ssl.SSLContext;
import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.HttpResponseFactory;
import org.apache.http.annotation.Immutable;
import org.apache.http.config.ConnectionConfig;
import org.apache.http.entity.ContentLengthStrategy;
import org.apache.http.impl.ConnSupport;
import org.apache.http.impl.DefaultHttpResponseFactory;
import org.apache.http.impl.nio.codecs.DefaultHttpResponseParserFactory;
import org.apache.http.nio.NHttpConnectionFactory;
import org.apache.http.nio.NHttpMessageParserFactory;
import org.apache.http.nio.NHttpMessageWriterFactory;
import org.apache.http.nio.reactor.IOSession;
import org.apache.http.nio.reactor.ssl.SSLIOSession;
import org.apache.http.nio.reactor.ssl.SSLMode;
import org.apache.http.nio.reactor.ssl.SSLSetupHandler;
import org.apache.http.nio.util.ByteBufferAllocator;
import org.apache.http.nio.util.HeapByteBufferAllocator;
import org.apache.http.params.HttpParamConfig;
import org.apache.http.params.HttpParams;
import org.apache.http.ssl.SSLContexts;
import org.apache.http.util.Args;
/**
* Default factory for SSL encrypted, non-blocking
* {@link org.apache.http.nio.NHttpClientConnection}s.
*
* @since 4.2
*/
@SuppressWarnings("deprecation")
@Immutable
public class SSLNHttpClientConnectionFactory
implements NHttpConnectionFactory<DefaultNHttpClientConnection> {
public static final SSLNHttpClientConnectionFactory INSTANCE = new SSLNHttpClientConnectionFactory();
private final ContentLengthStrategy incomingContentStrategy;
private final ContentLengthStrategy outgoingContentStrategy;
private final NHttpMessageParserFactory<HttpResponse> responseParserFactory;
private final NHttpMessageWriterFactory<HttpRequest> requestWriterFactory;
private final ByteBufferAllocator allocator;
private final SSLContext sslcontext;
private final SSLSetupHandler sslHandler;
private final ConnectionConfig cconfig;
/**
* @deprecated (4.3) use {@link
* SSLNHttpClientConnectionFactory#SSLNHttpClientConnectionFactory(SSLContext,
* SSLSetupHandler, NHttpMessageParserFactory, NHttpMessageWriterFactory,
* ByteBufferAllocator, ConnectionConfig)}
*/
@Deprecated
public SSLNHttpClientConnectionFactory(
final SSLContext sslcontext,
final SSLSetupHandler sslHandler,
final HttpResponseFactory responseFactory,
final ByteBufferAllocator allocator,
final HttpParams params) {
super();
Args.notNull(responseFactory, "HTTP response factory");
Args.notNull(allocator, "Byte buffer allocator");
Args.notNull(params, "HTTP parameters");
this.sslcontext = sslcontext != null ? sslcontext : SSLContexts.createSystemDefault();
this.sslHandler = sslHandler;
this.allocator = allocator;
this.incomingContentStrategy = null;
this.outgoingContentStrategy = null;
this.responseParserFactory = new DefaultHttpResponseParserFactory(null, responseFactory);
this.requestWriterFactory = null;
this.cconfig = HttpParamConfig.getConnectionConfig(params);
}
/**
* @deprecated (4.3) use {@link
* SSLNHttpClientConnectionFactory#SSLNHttpClientConnectionFactory(SSLContext,
* SSLSetupHandler, ConnectionConfig)}
*/
@Deprecated
public SSLNHttpClientConnectionFactory(
final SSLContext sslcontext,
final SSLSetupHandler sslHandler,
final HttpParams params) {
this(sslcontext, sslHandler, DefaultHttpResponseFactory.INSTANCE,
HeapByteBufferAllocator.INSTANCE, params);
}
/**
* @deprecated (4.3) use {@link
* SSLNHttpClientConnectionFactory#SSLNHttpClientConnectionFactory(ConnectionConfig)}
*/
@Deprecated
public SSLNHttpClientConnectionFactory(final HttpParams params) {
this(null, null, params);
}
/**
* @since 4.3
*/
public SSLNHttpClientConnectionFactory(
final SSLContext sslcontext,
final SSLSetupHandler sslHandler,
final ContentLengthStrategy incomingContentStrategy,
final ContentLengthStrategy outgoingContentStrategy,
final NHttpMessageParserFactory<HttpResponse> responseParserFactory,
final NHttpMessageWriterFactory<HttpRequest> requestWriterFactory,
final ByteBufferAllocator allocator,
final ConnectionConfig cconfig) {
super();
this.sslcontext = sslcontext != null ? sslcontext : SSLContexts.createSystemDefault();
this.sslHandler = sslHandler;
this.incomingContentStrategy = incomingContentStrategy;
this.outgoingContentStrategy = outgoingContentStrategy;
this.responseParserFactory = responseParserFactory;
this.requestWriterFactory = requestWriterFactory;
this.allocator = allocator;
this.cconfig = cconfig != null ? cconfig : ConnectionConfig.DEFAULT;
}
/**
* @since 4.3
*/
public SSLNHttpClientConnectionFactory(
final SSLContext sslcontext,
final SSLSetupHandler sslHandler,
final NHttpMessageParserFactory<HttpResponse> responseParserFactory,
final NHttpMessageWriterFactory<HttpRequest> requestWriterFactory,
final ByteBufferAllocator allocator,
final ConnectionConfig cconfig) {
this(sslcontext, sslHandler,
null, null, responseParserFactory, requestWriterFactory, allocator, cconfig);
}
/**
* @since 4.3
*/
public SSLNHttpClientConnectionFactory(
final SSLContext sslcontext,
final SSLSetupHandler sslHandler,
final NHttpMessageParserFactory<HttpResponse> responseParserFactory,
final NHttpMessageWriterFactory<HttpRequest> requestWriterFactory,
final ConnectionConfig cconfig) {
this(sslcontext, sslHandler,
null, null, responseParserFactory, requestWriterFactory, null, cconfig);
}
/**
* @since 4.3
*/
public SSLNHttpClientConnectionFactory(
final SSLContext sslcontext,
final SSLSetupHandler sslHandler,
final ConnectionConfig config) {
this(sslcontext, sslHandler, null, null, null, null, null, config);
}
/**
* @since 4.3
*/
public SSLNHttpClientConnectionFactory(final ConnectionConfig config) {
this(null, null, null, null, null, null, null, config);
}
/**
* @since 4.3
*/
public SSLNHttpClientConnectionFactory() {
this(null, null, null, null, null, null);
}
/**
* @deprecated (4.3) no longer used.
*/
@Deprecated
protected DefaultNHttpClientConnection createConnection(
final IOSession session,
final HttpResponseFactory responseFactory,
final ByteBufferAllocator allocator,
final HttpParams params) {
return new DefaultNHttpClientConnection(session, responseFactory, allocator, params);
}
/**
* @since 4.3
*/
protected SSLIOSession createSSLIOSession(
final IOSession iosession,
final SSLContext sslcontext,
final SSLSetupHandler sslHandler) {
final SSLIOSession ssliosession = new SSLIOSession(iosession, SSLMode.CLIENT,
sslcontext, sslHandler);
return ssliosession;
}
@Override
public DefaultNHttpClientConnection createConnection(final IOSession iosession) {
final SSLIOSession ssliosession = createSSLIOSession(iosession, this.sslcontext, this.sslHandler);
iosession.setAttribute(SSLIOSession.SESSION_KEY, ssliosession);
return new DefaultNHttpClientConnection(
ssliosession,
this.cconfig.getBufferSize(),
this.cconfig.getFragmentSizeHint(),
this.allocator,
ConnSupport.createDecoder(this.cconfig),
ConnSupport.createEncoder(this.cconfig),
this.cconfig.getMessageConstraints(),
this.incomingContentStrategy,
this.outgoingContentStrategy,
this.requestWriterFactory,
this.responseParserFactory);
}
}