Apache
/
httpcomponents-client
mirror of https://github.com/apache/httpcomponents-client.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

HTTPCLIENT-898: Refactored socket factory API (new socket factory interfaces are better suited for multihome hosts) 

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@931624 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Oleg Kalnichevski 2010-04-07 17:28:15 +00:00
parent 9b7b9c9ce1
commit 8de26bac03
33 changed files with 907 additions and 317 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
httpclient/src/main/java/org/apache/http/conn/ClientConnectionOperator.java
View File

@ -32,7 +32,7 @@ import java.net.InetAddress;
import java.net.Socket;
import org.apache.http.HttpHost;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.HttpContext;
@ -40,7 +40,7 @@ import org.apache.http.protocol.HttpContext;
* ClientConnectionOperator represents a strategy for creating
* {@link OperatedClientConnection} instances and updating the underlying
* {@link Socket} of those objects. Implementations will most likely make use
* of {@link SocketFactory}s to create {@link Socket} instances.
* of {@link SchemeSocketFactory}s to create {@link Socket} instances.
* <p>
* The methods in this interface allow the creation of plain and layered
* sockets. Creating a tunnelled connection through a proxy, however,

5
httpclient/src/main/java/org/apache/http/conn/MultihomePlainSocketFactory.java
View File

@ -39,6 +39,7 @@ import java.util.Arrays;
import org.apache.http.annotation.Immutable;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
@ -51,7 +52,11 @@ import org.apache.http.params.HttpParams;
* {@link #createSocket()} method.
*
* @since 4.0
*
* @deprecated Do not use. For multihome support socket factories must implement
* {@link SchemeSocketFactory} interface.
*/
@Deprecated
@Immutable
public final class MultihomePlainSocketFactory implements SocketFactory {

3
httpclient/src/main/java/org/apache/http/conn/scheme/HostNameResolver.java
View File

@ -34,7 +34,10 @@ import java.net.InetAddress;
* Hostname to IP address resolver.
*
* @since 4.0
*
* @deprecated Do not use
*/
@Deprecated
public interface HostNameResolver {
/**

66
httpclient/src/main/java/org/apache/http/conn/scheme/LayeredSchemeSocketFactory.java Normal file
View File

@ -0,0 +1,66 @@
/*
* ====================================================================
* 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.conn.scheme;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
/**
* A {@link SocketFactory SocketFactory} for layered sockets (SSL/TLS).
* See there for things to consider when implementing a socket factory.
*
* @since 4.1
*/
public interface LayeredSchemeSocketFactory extends SchemeSocketFactory {
/**
* Returns a socket connected to the given host that is layered over an
* existing socket. Used primarily for creating secure sockets through
* proxies.
*
* @param socket the existing socket
* @param target the name of the target host.
* @param port the port to connect to on the target host
* @param autoClose a flag for closing the underling socket when the created
* socket is closed
*
* @return Socket a new socket
*
* @throws IOException if an I/O error occurs while creating the socket
* @throws UnknownHostException if the IP address of the host cannot be
* determined
*/
Socket createLayeredSocket(
Socket socket,
String target,
int port,
boolean autoClose
) throws IOException, UnknownHostException;
}

52
httpclient/src/main/java/org/apache/http/conn/scheme/LayeredSchemeSocketFactoryAdaptor.java Normal file
View File

@ -0,0 +1,52 @@
/*
* ====================================================================
* 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.conn.scheme;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
@Deprecated
class LayeredSchemeSocketFactoryAdaptor extends SchemeSocketFactoryAdaptor
implements LayeredSchemeSocketFactory {
private final LayeredSocketFactory factory;
LayeredSchemeSocketFactoryAdaptor(final LayeredSocketFactory factory) {
super(factory);
this.factory = factory;
}
public Socket createLayeredSocket(
final Socket socket,
final String target, int port,
boolean autoClose) throws IOException, UnknownHostException {
return this.factory.createSocket(socket, target, port, autoClose);
}
}

3
httpclient/src/main/java/org/apache/http/conn/scheme/LayeredSocketFactory.java
View File

@ -36,7 +36,10 @@ import java.net.UnknownHostException;
* See there for things to consider when implementing a socket factory.
*
* @since 4.0
*
* @deprecated use {@link SchemeSocketFactory}
*/
@Deprecated
public interface LayeredSocketFactory extends SocketFactory {
/**

50
httpclient/src/main/java/org/apache/http/conn/scheme/LayeredSocketFactoryAdaptor.java Normal file
View File

@ -0,0 +1,50 @@
/*
* ====================================================================
* 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.conn.scheme;
import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
@Deprecated
class LayeredSocketFactoryAdaptor extends SocketFactoryAdaptor implements LayeredSocketFactory {
private final LayeredSchemeSocketFactory factory;
LayeredSocketFactoryAdaptor(final LayeredSchemeSocketFactory factory) {
super(factory);
this.factory = factory;
}
public Socket createSocket(
final Socket socket,
final String host, int port, boolean autoClose) throws IOException, UnknownHostException {
return this.factory.createLayeredSocket(socket, host, port, autoClose);
}
}

86
httpclient/src/main/java/org/apache/http/conn/scheme/PlainSocketFactory.java
View File

@ -32,6 +32,7 @@ import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketTimeoutException;
import java.net.UnknownHostException;
import org.apache.http.annotation.Immutable;
@ -50,14 +51,14 @@ import org.apache.http.params.HttpParams;
*
* @since 4.0
*/
@SuppressWarnings("deprecation")
@Immutable
public final class PlainSocketFactory implements SocketFactory {
public final class PlainSocketFactory implements SocketFactory, SchemeSocketFactory {
/**
* The default factory.
*/
private static final
PlainSocketFactory DEFAULT_FACTORY = new PlainSocketFactory();
private static final PlainSocketFactory DEFAULT_FACTORY = new PlainSocketFactory();
private final HostNameResolver nameResolver;
@ -71,58 +72,48 @@ public final class PlainSocketFactory implements SocketFactory {
return DEFAULT_FACTORY;
}
@Deprecated
public PlainSocketFactory(final HostNameResolver nameResolver) {
super();
this.nameResolver = nameResolver;
}
public PlainSocketFactory() {
this(null);
super();
this.nameResolver = null;
}
public Socket createSocket() {
return new Socket();
}
public Socket connectSocket(Socket sock, String host, int port,
InetAddress localAddress, int localPort,
HttpParams params)
throws IOException {
if (host == null) {
throw new IllegalArgumentException("Target host may not be null.");
/**
* @since 4.1
*/
public Socket connectSocket(
final Socket socket,
final InetSocketAddress remoteAddress,
final InetSocketAddress localAddress,
final HttpParams params) throws IOException, ConnectTimeoutException {
if (remoteAddress == null) {
throw new IllegalArgumentException("Remote address may not be null");
}
if (params == null) {
throw new IllegalArgumentException("Parameters may not be null.");
throw new IllegalArgumentException("HTTP parameters may not be null");
}
if (sock == null)
Socket sock = socket;
if (sock == null) {
sock = createSocket();
if ((localAddress != null) || (localPort > 0)) {
// we need to bind explicitly
if (localPort < 0)
localPort = 0; // indicates "any"
InetSocketAddress isa =
new InetSocketAddress(localAddress, localPort);
sock.bind(isa);
}
if (localAddress != null) {
sock.bind(localAddress);
}
int timeout = HttpConnectionParams.getConnectionTimeout(params);
InetSocketAddress remoteAddress;
if (this.nameResolver != null) {
remoteAddress = new InetSocketAddress(this.nameResolver.resolve(host), port);
} else {
remoteAddress = new InetSocketAddress(host, port);
}
try {
sock.connect(remoteAddress, timeout);
} catch (SocketTimeoutException ex) {
throw new ConnectTimeoutException("Connect to " + remoteAddress + " timed out");
throw new ConnectTimeoutException("Connect to " + remoteAddress.getHostName() + "/"
+ remoteAddress.getAddress() + " timed out");
}
return sock;
}
@ -152,4 +143,31 @@ public final class PlainSocketFactory implements SocketFactory {
return false;
}
/**
* @deprecated Use {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}
*/
@Deprecated
public Socket connectSocket(
final Socket socket,
final String host, int port,
final InetAddress localAddress, int localPort,
final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
InetSocketAddress local = null;
if (localAddress != null || localPort > 0) {
// we need to bind explicitly
if (localPort < 0) {
localPort = 0; // indicates "any"
}
local = new InetSocketAddress(localAddress, localPort);
}
InetAddress remoteAddress;
if (this.nameResolver != null) {
remoteAddress = this.nameResolver.resolve(host);
} else {
remoteAddress = InetAddress.getByName(host);
}
InetSocketAddress remote = new InetSocketAddress(remoteAddress, port);
return connectSocket(socket, remote, local, params);
}
}

124
httpclient/src/main/java/org/apache/http/conn/scheme/Scheme.java
View File

@ -33,21 +33,16 @@ import org.apache.http.annotation.Immutable;
import org.apache.http.util.LangUtils;
/**
* Encapsulates specifics of a protocol scheme such as "http" or "https".
* Schemes are identified by lowercase names.
* Supported schemes are typically collected in a
* {@link SchemeRegistry SchemeRegistry}.
*
* Encapsulates specifics of a protocol scheme such as "http" or "https". Schemes are identified
* by lowercase names. Supported schemes are typically collected in a {@link SchemeRegistry
* SchemeRegistry}.
* <p>
* For example, to configure support for "https://" URLs,
* you could write code like the following:
* </p>
* For example, to configure support for "https://" URLs, you could write code like the following:
* <pre>
* Scheme https = new Scheme("https", new MySecureSocketFactory(), 443);
* Scheme https = new Scheme("https", 443, new MySecureSocketFactory());
* SchemeRegistry.DEFAULT.register(https);
* </pre>
*
*
* @since 4.0
*/
@Immutable
@ -57,7 +52,7 @@ public final class Scheme {
private final String name;
/** The socket factory for this scheme */
private final SocketFactory socketFactory;
private final SchemeSocketFactory socketFactory;
/** The default port for this scheme */
private final int defaultPort;
@ -65,7 +60,6 @@ public final class Scheme {
/** Indicates whether this scheme allows for layered connections */
private final boolean layered;
/** A string representation, for {@link #toString toString}. */
private String stringRep;
/*
@ -74,6 +68,34 @@ public final class Scheme {
* need to synchronize, and it does not affect immutability.
*/
/**
* Creates a new scheme.
* Whether the created scheme allows for layered connections
* depends on the class of <code>factory</code>.
*
* @param name the scheme name, for example "http".
* The name will be converted to lowercase.
* @param port the default port for this scheme
* @param factory the factory for creating sockets for communication
* with this scheme
*
* @since 4.1
*/
public Scheme(final String name, final int port, final SchemeSocketFactory factory) {
if (name == null) {
throw new IllegalArgumentException("Scheme name may not be null");
}
if ((port <= 0) || (port > 0xffff)) {
throw new IllegalArgumentException("Port is invalid: " + port);
}
if (factory == null) {
throw new IllegalArgumentException("Socket factory may not be null");
}
this.name = name.toLowerCase(Locale.ENGLISH);
this.socketFactory = factory;
this.defaultPort = port;
this.layered = factory instanceof LayeredSchemeSocketFactory;
}
/**
* Creates a new scheme.
@ -85,7 +107,10 @@ public final class Scheme {
* @param factory the factory for creating sockets for communication
* with this scheme
* @param port the default port for this scheme
*
* @deprecated Use {@link #Scheme(String, int, SchemeSocketFactory)}
*/
@Deprecated
public Scheme(final String name,
final SocketFactory factory,
final int port) {
@ -104,12 +129,17 @@ public final class Scheme {
}
this.name = name.toLowerCase(Locale.ENGLISH);
this.socketFactory = factory;
if (factory instanceof LayeredSocketFactory) {
this.socketFactory = new LayeredSchemeSocketFactoryAdaptor(
(LayeredSocketFactory) factory);
this.layered = true;
} else {
this.socketFactory = new SchemeSocketFactoryAdaptor(factory);
this.layered = false;
}
this.defaultPort = port;
this.layered = (factory instanceof LayeredSocketFactory);
}
/**
* Obtains the default port.
*
@ -126,11 +156,35 @@ public final class Scheme {
* {@link LayeredSocketFactory LayeredSocketFactory}.
*
* @return the socket factory for this scheme
*
* @deprecated Use {@link #getSchemeSocketFactory()}
*/
@Deprecated
public final SocketFactory getSocketFactory() {
return socketFactory;
if (this.socketFactory instanceof SchemeSocketFactoryAdaptor) {
return ((SchemeSocketFactoryAdaptor) this.socketFactory).getFactory();
} else {
if (this.layered) {
return new LayeredSocketFactoryAdaptor(
(LayeredSchemeSocketFactory) this.socketFactory);
} else {
return new SocketFactoryAdaptor(this.socketFactory);
}
}
}
/**
* Obtains the socket factory.
* If this scheme is {@link #isLayered layered}, the factory implements
* {@link LayeredSocketFactory LayeredSchemeSocketFactory}.
*
* @return the socket factory for this scheme
*
* @since 4.1
*/
public final SchemeSocketFactory getSchemeSocketFactory() {
return this.socketFactory;
}
/**
* Obtains the scheme name.
@ -141,7 +195,6 @@ public final class Scheme {
return name;
}
/**
* Indicates whether this scheme allows for layered connections.
*
@ -152,7 +205,6 @@ public final class Scheme {
return layered;
}
/**
* Resolves the correct port for this scheme.
* Returns the given port if it is valid, the default port otherwise.
@ -166,7 +218,6 @@ public final class Scheme {
return port <= 0 ? defaultPort : port;
}
/**
* Return a string representation of this object.
*
@ -184,34 +235,21 @@ public final class Scheme {
return stringRep;
}
/**
* Compares this scheme to an object.
*
* @param obj the object to compare with
*
* @return <code>true</code> iff the argument is equal to this scheme
*/
@Override
public final boolean equals(Object obj) {
if (obj == null) return false;
if (this == obj) return true;
if (!(obj instanceof Scheme)) return false;
if (obj instanceof Scheme) {
Scheme that = (Scheme) obj;
return this.name.equals(that.name)
&& this.defaultPort == that.defaultPort
&& this.layered == that.layered
&& this.socketFactory.equals(that.socketFactory);
} else {
return false;
}
}
Scheme s = (Scheme) obj;
return (name.equals(s.name) &&
defaultPort == s.defaultPort &&
layered == s.layered &&
socketFactory.equals(s.socketFactory)
);
} // equals
/**
* Obtains a hash code for this scheme.
*
* @return the hash code
*/
@Override
public int hashCode() {
int hash = LangUtils.HASH_SEED;
@ -222,4 +260,4 @@ public final class Scheme {
return hash;
}
} // class Scheme
}

110
httpclient/src/main/java/org/apache/http/conn/scheme/SchemeSocketFactory.java Normal file
View File

@ -0,0 +1,110 @@
/*
* ====================================================================
* 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.conn.scheme;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.params.HttpParams;
/**
* A factory for creating, initializing and connecting sockets. The factory encapsulates the logic
* for establishing a socket connection.
*
* @since 4.1
*/
public interface SchemeSocketFactory {
/**
* Creates a new, unconnected socket. The socket should subsequently be passed to
* {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}.
*
* @return a new socket
*
* @throws IOException if an I/O error occurs while creating the socket
*/
Socket createSocket() throws IOException;
/**
* Connects a socket to the target host with the given remote address.
*
* @param sock the socket to connect, as obtained from
* {@link #createSocket() createSocket}.
* <code>null</code> indicates that a new socket
* should be created and connected.
* @param remoteAddress the remote address to connect to
* @param localAddress the local address to bind the socket to, or
* <code>null</code> for any
* @param params additional {@link HttpParams parameters} for connecting
*
* @return the connected socket. The returned object may be different
* from the <code>sock</code> argument if this factory supports
* a layered protocol.
*
* @throws IOException if an I/O error occurs
* @throws UnknownHostException if the IP address of the target host
* can not be determined
* @throws ConnectTimeoutException if the socket cannot be connected
* within the time limit defined in the <code>params</code>
*/
Socket connectSocket(
Socket sock,
InetSocketAddress remoteAddress,
InetSocketAddress localAddress,
HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException;
/**
* Checks whether a socket provides a secure connection. The socket must be
* {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams) connected}
* by this factory. The factory will <i>not</i> perform I/O operations in this method.
* <p>
* As a rule of thumb, plain sockets are not secure and TLS/SSL sockets are secure. However,
* there may be application specific deviations. For example, a plain socket to a host in the
* same intranet ("trusted zone") could be considered secure. On the other hand, a TLS/SSL
* socket could be considered insecure based on the cipher suite chosen for the connection.
*
* @param sock the connected socket to check
*
* @return <code>true</code> if the connection of the socket
* should be considered secure, or
* <code>false</code> if it should not
*
* @throws IllegalArgumentException
* if the argument is invalid, for example because it is
* not a connected socket or was created by a different
* socket factory.
* Note that socket factories are <i>not</i> required to
* check these conditions, they may simply return a default
* value when called with an invalid socket argument.
*/
boolean isSecure(Socket sock) throws IllegalArgumentException;
}

93
httpclient/src/main/java/org/apache/http/conn/scheme/SchemeSocketFactoryAdaptor.java Normal file
View File

@ -0,0 +1,93 @@
/*
* ====================================================================
* 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.conn.scheme;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.params.HttpParams;
@Deprecated
class SchemeSocketFactoryAdaptor implements SchemeSocketFactory {
private final SocketFactory factory;
SchemeSocketFactoryAdaptor(final SocketFactory factory) {
super();
this.factory = factory;
}
public Socket connectSocket(
final Socket sock,
final InetSocketAddress remoteAddress,
final InetSocketAddress localAddress,
final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
String host = remoteAddress.getHostName();
int port = remoteAddress.getPort();
InetAddress local = null;
int localPort = 0;
if (localAddress != null) {
local = localAddress.getAddress();
localPort = localAddress.getPort();
}
return this.factory.connectSocket(sock, host, port, local, localPort, params);
}
public Socket createSocket() throws IOException {
return this.factory.createSocket();
}
public boolean isSecure(final Socket sock) throws IllegalArgumentException {
return this.factory.isSecure(sock);
}
public SocketFactory getFactory() {
return this.factory;
}
@Override
public boolean equals(final Object obj) {
if (obj == null) return false;
if (this == obj) return true;
if (obj instanceof SchemeSocketFactoryAdaptor) {
return this.factory.equals(((SchemeSocketFactoryAdaptor)obj).factory);
} else {
return this.factory.equals(obj);
}
}
@Override
public int hashCode() {
return this.factory.hashCode();
}
}

3
httpclient/src/main/java/org/apache/http/conn/scheme/SocketFactory.java
View File

@ -40,7 +40,10 @@ import org.apache.http.params.HttpParams;
* The factory encapsulates the logic for establishing a socket connection.
*
* @since 4.0
*
* @deprecated use {@link SchemeSocketFactory}
*/
@Deprecated
public interface SocketFactory {
/**

95
httpclient/src/main/java/org/apache/http/conn/scheme/SocketFactoryAdaptor.java Normal file
View File

@ -0,0 +1,95 @@
/*
* ====================================================================
* 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.conn.scheme;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.params.HttpParams;
@Deprecated
class SocketFactoryAdaptor implements SocketFactory {
private final SchemeSocketFactory factory;
SocketFactoryAdaptor(final SchemeSocketFactory factory) {
super();
this.factory = factory;
}
public Socket createSocket() throws IOException {
return this.factory.createSocket();
}
public Socket connectSocket(
final Socket socket,
final String host, int port,
final InetAddress localAddress, int localPort,
final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
InetSocketAddress local = null;
if (localAddress != null || localPort > 0) {
// we need to bind explicitly
if (localPort < 0) {
localPort = 0; // indicates "any"
}
local = new InetSocketAddress(localAddress, localPort);
}
InetAddress remoteAddress = InetAddress.getByName(host);
InetSocketAddress remote = new InetSocketAddress(remoteAddress, port);
return this.factory.connectSocket(socket, remote, local, params);
}
public boolean isSecure(final Socket socket) throws IllegalArgumentException {
return this.factory.isSecure(socket);
}
public SchemeSocketFactory getFactory() {
return this.factory;
}
@Override
public boolean equals(final Object obj) {
if (obj == null) return false;
if (this == obj) return true;
if (obj instanceof SocketFactoryAdaptor) {
return this.factory.equals(((SocketFactoryAdaptor)obj).factory);
} else {
return this.factory.equals(obj);
}
}
@Override
public int hashCode() {
return this.factory.hashCode();
}
}

223
httpclient/src/main/java/org/apache/http/conn/ssl/SSLSocketFactory.java
View File

@ -27,10 +27,11 @@
package org.apache.http.conn.ssl;
import org.apache.http.annotation.NotThreadSafe;
import org.apache.http.annotation.ThreadSafe;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.conn.scheme.HostNameResolver;
import org.apache.http.conn.scheme.LayeredSchemeSocketFactory;
import org.apache.http.conn.scheme.LayeredSocketFactory;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
@ -144,8 +145,9 @@ import java.security.UnrecoverableKeyException;
*
* @since 4.0
*/
@NotThreadSafe // [gs]etHostNameVerifier
public class SSLSocketFactory implements LayeredSocketFactory {
@SuppressWarnings("deprecation")
@ThreadSafe
public class SSLSocketFactory implements LayeredSchemeSocketFactory, LayeredSocketFactory {
public static final String TLS = "TLS";
public static final String SSL = "SSL";
@ -178,10 +180,13 @@ public class SSLSocketFactory implements LayeredSocketFactory {
private final SSLContext sslcontext;
private final javax.net.ssl.SSLSocketFactory socketfactory;
private final HostNameResolver nameResolver;
// TODO: make final
private volatile X509HostnameVerifier hostnameVerifier;
// volatile is needed to guarantee thread-safety of the setter/getter methods under all usage scenarios
private volatile X509HostnameVerifier hostnameVerifier = BROWSER_COMPATIBLE_HOSTNAME_VERIFIER;
/**
* @deprecated Use {@link #SSLSocketFactory(String, KeyStore, String, KeyStore, SecureRandom, X509HostnameVerifier)}
*/
@Deprecated
public SSLSocketFactory(
String algorithm,
final KeyStore keystore,
@ -206,42 +211,87 @@ public class SSLSocketFactory implements LayeredSocketFactory {
this.sslcontext = SSLContext.getInstance(algorithm);
this.sslcontext.init(keymanagers, trustmanagers, random);
this.socketfactory = this.sslcontext.getSocketFactory();
this.hostnameVerifier = BROWSER_COMPATIBLE_HOSTNAME_VERIFIER;
this.nameResolver = nameResolver;
}
/**
* @since 4.1
*/
public SSLSocketFactory(
String algorithm,
final KeyStore keystore,
final String keystorePassword,
final KeyStore truststore,
final SecureRandom random,
final X509HostnameVerifier hostnameVerifier)
throws NoSuchAlgorithmException, KeyManagementException,
KeyStoreException, UnrecoverableKeyException {
super();
if (algorithm == null) {
algorithm = TLS;
}
KeyManager[] keymanagers = null;
if (keystore != null) {
keymanagers = createKeyManagers(keystore, keystorePassword);
}
TrustManager[] trustmanagers = null;
if (truststore != null) {
trustmanagers = createTrustManagers(truststore);
}
this.sslcontext = SSLContext.getInstance(algorithm);
this.sslcontext.init(keymanagers, trustmanagers, random);
this.socketfactory = this.sslcontext.getSocketFactory();
this.hostnameVerifier = hostnameVerifier;
this.nameResolver = null;
}
public SSLSocketFactory(
final KeyStore keystore,
final String keystorePassword,
final KeyStore truststore)
throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException
{
this(TLS, keystore, keystorePassword, truststore, null, null);
this(TLS, keystore, keystorePassword, truststore, null, BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
}
public SSLSocketFactory(final KeyStore keystore, final String keystorePassword)
throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException
{
this(TLS, keystore, keystorePassword, null, null, null);
this(TLS, keystore, keystorePassword, null, null, BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
}
public SSLSocketFactory(final KeyStore truststore)
throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException
{
this(TLS, null, null, truststore, null, null);
this(TLS, null, null, truststore, null, BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
}
public SSLSocketFactory(
final SSLContext sslContext,
final HostNameResolver nameResolver)
{
/**
* @deprecated Use {@link #SSLSocketFactory(SSLContext)}
*/
@Deprecated
public SSLSocketFactory(final SSLContext sslContext, final HostNameResolver nameResolver) {
super();
this.sslcontext = sslContext;
this.socketfactory = this.sslcontext.getSocketFactory();
this.hostnameVerifier = BROWSER_COMPATIBLE_HOSTNAME_VERIFIER;
this.nameResolver = nameResolver;
}
public SSLSocketFactory(final SSLContext sslContext)
{
this(sslContext, null);
/**
* @since 4.1
*/
public SSLSocketFactory(final SSLContext sslContext, final X509HostnameVerifier hostnameVerifier) {
super();
this.sslcontext = sslContext;
this.socketfactory = this.sslcontext.getSocketFactory();
this.hostnameVerifier = hostnameVerifier;
this.nameResolver = null;
}
public SSLSocketFactory(final SSLContext sslContext) {
this(sslContext, BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
}
/**
@ -278,72 +328,51 @@ public class SSLSocketFactory implements LayeredSocketFactory {
return tmfactory.getTrustManagers();
}
// non-javadoc, see interface org.apache.http.conn.SocketFactory
@SuppressWarnings("cast")
public Socket createSocket()
throws IOException {
public Socket createSocket() throws IOException {
// the cast makes sure that the factory is working as expected
return (SSLSocket) this.socketfactory.createSocket();
}
// non-javadoc, see interface org.apache.http.conn.SocketFactory
/**
* @since 4.1
*/
public Socket connectSocket(
final Socket sock,
final String host,
final int port,
final InetAddress localAddress,
int localPort,
final HttpParams params
) throws IOException {
if (host == null) {
throw new IllegalArgumentException("Target host may not be null.");
final Socket sock,
final InetSocketAddress remoteAddress,
final InetSocketAddress localAddress,
final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
if (remoteAddress == null) {
throw new IllegalArgumentException("Remote address may not be null");
}
if (params == null) {
throw new IllegalArgumentException("Parameters may not be null.");
throw new IllegalArgumentException("HTTP parameters may not be null");
}
SSLSocket sslsock = (SSLSocket)
((sock != null) ? sock : createSocket());
if ((localAddress != null) || (localPort > 0)) {
// we need to bind explicitly
if (localPort < 0)
localPort = 0; // indicates "any"
InetSocketAddress isa =
new InetSocketAddress(localAddress, localPort);
sslsock.bind(isa);
SSLSocket sslsock = (SSLSocket) (sock != null ? sock : createSocket());
if (localAddress != null) {
sslsock.bind(localAddress);
}
int connTimeout = HttpConnectionParams.getConnectionTimeout(params);
int soTimeout = HttpConnectionParams.getSoTimeout(params);
InetSocketAddress remoteAddress;
if (this.nameResolver != null) {
remoteAddress = new InetSocketAddress(this.nameResolver.resolve(host), port);
} else {
remoteAddress = new InetSocketAddress(host, port);
}
try {
sslsock.connect(remoteAddress, connTimeout);
} catch (SocketTimeoutException ex) {
throw new ConnectTimeoutException("Connect to " + remoteAddress + " timed out");
throw new ConnectTimeoutException("Connect to " + remoteAddress.getHostName() + "/"
+ remoteAddress.getAddress() + " timed out");
}
sslsock.setSoTimeout(soTimeout);
try {
hostnameVerifier.verify(host, sslsock);
// verifyHostName() didn't blowup - good!
} catch (IOException iox) {
// close the socket before re-throwing the exception
try { sslsock.close(); } catch (Exception x) { /*ignore*/ }
throw iox;
if (this.hostnameVerifier != null) {
try {
this.hostnameVerifier.verify(remoteAddress.getHostName(), sslsock);
// verifyHostName() didn't blowup - good!
} catch (IOException iox) {
// close the socket before re-throwing the exception
try { sslsock.close(); } catch (Exception x) { /*ignore*/ }
throw iox;
}
}
return sslsock;
}
@ -362,45 +391,43 @@ public class SSLSocketFactory implements LayeredSocketFactory {
*
* @throws IllegalArgumentException if the argument is invalid
*/
public boolean isSecure(Socket sock)
throws IllegalArgumentException {
public boolean isSecure(final Socket sock) throws IllegalArgumentException {
if (sock == null) {
throw new IllegalArgumentException("Socket may not be null.");
throw new IllegalArgumentException("Socket may not be null");
}
// This instanceof check is in line with createSocket() above.
if (!(sock instanceof SSLSocket)) {
throw new IllegalArgumentException
("Socket not created by this factory.");
throw new IllegalArgumentException("Socket not created by this factory");
}
// This check is performed last since it calls the argument object.
if (sock.isClosed()) {
throw new IllegalArgumentException("Socket is closed.");
throw new IllegalArgumentException("Socket is closed");
}
return true;
}
} // isSecure
// non-javadoc, see interface LayeredSocketFactory
public Socket createSocket(
/**
* @since 4.1
*/
public Socket createLayeredSocket(
final Socket socket,
final String host,
final int port,
final boolean autoClose
) throws IOException, UnknownHostException {
final boolean autoClose) throws IOException, UnknownHostException {
SSLSocket sslSocket = (SSLSocket) this.socketfactory.createSocket(
socket,
host,
port,
autoClose
);
hostnameVerifier.verify(host, sslSocket);
if (this.hostnameVerifier != null) {
this.hostnameVerifier.verify(host, sslSocket);
}
// verifyHostName() didn't blowup - good!
return sslSocket;
}
@Deprecated
public void setHostnameVerifier(X509HostnameVerifier hostnameVerifier) {
if ( hostnameVerifier == null ) {
throw new IllegalArgumentException("Hostname verifier may not be null");
@ -409,7 +436,45 @@ public class SSLSocketFactory implements LayeredSocketFactory {
}
public X509HostnameVerifier getHostnameVerifier() {
return hostnameVerifier;
return this.hostnameVerifier;
}
/**
* @deprecated Use {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}
*/
@Deprecated
public Socket connectSocket(
final Socket socket,
final String host, int port,
final InetAddress localAddress, int localPort,
final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
InetSocketAddress local = null;
if (localAddress != null || localPort > 0) {
// we need to bind explicitly
if (localPort < 0) {
localPort = 0; // indicates "any"
}
local = new InetSocketAddress(localAddress, localPort);
}
InetAddress remoteAddress;
if (this.nameResolver != null) {
remoteAddress = this.nameResolver.resolve(host);
} else {
remoteAddress = InetAddress.getByName(host);
}
InetSocketAddress remote = new InetSocketAddress(remoteAddress, port);
return connectSocket(socket, remote, local, params);
}
/**
* @deprecated Use {@link #createLayeredSocket(Socket, String, int, boolean)}
*/
@Deprecated
public Socket createSocket(
final Socket socket,
final String host, int port,
boolean autoClose) throws IOException, UnknownHostException {
return createLayeredSocket(socket, host, port, autoClose);
}
}

4
httpclient/src/main/java/org/apache/http/impl/client/DefaultHttpClient.java
View File

@ -221,9 +221,9 @@ public class DefaultHttpClient extends AbstractHttpClient {
protected ClientConnectionManager createClientConnectionManager() {
SchemeRegistry registry = new SchemeRegistry();
registry.register(
new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
registry.register(
new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
ClientConnectionManager connManager = null;
HttpParams params = getParams();

2
httpclient/src/main/java/org/apache/http/impl/client/RedirectLocations.java
View File

@ -86,7 +86,7 @@ public class RedirectLocations {
}
/**
* Returns all redirect {@Link URI}s in the order they were added to the collection.
* Returns all redirect {@link URI}s in the order they were added to the collection.
*
* @return list of all URIs
*

32
httpclient/src/main/java/org/apache/http/impl/conn/DefaultClientConnectionOperator.java
View File

@ -29,6 +29,7 @@ package org.apache.http.impl.conn;
import java.io.IOException;
import java.net.ConnectException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.InetAddress;
@ -42,14 +43,14 @@ import org.apache.http.protocol.HttpContext;
import org.apache.http.conn.HttpHostConnectException;
import org.apache.http.conn.OperatedClientConnection;
import org.apache.http.conn.ClientConnectionOperator;
import org.apache.http.conn.scheme.LayeredSocketFactory;
import org.apache.http.conn.scheme.LayeredSchemeSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.scheme.SchemeSocketFactory;
/**
* Default implementation of a {@link ClientConnectionOperator}. It uses
* a {@link SchemeRegistry} to look up {@link SocketFactory} objects.
* a {@link SchemeRegistry} to look up {@link SchemeSocketFactory} objects.
* <p>
* The following parameters can be used to customize the behavior of this
* class:
@ -113,16 +114,21 @@ public class DefaultClientConnectionOperator implements ClientConnectionOperator
("Connection must not be open.");
}
final Scheme schm = schemeRegistry.getScheme(target.getSchemeName());
final SocketFactory sf = schm.getSocketFactory();
Scheme schm = schemeRegistry.getScheme(target.getSchemeName());
SchemeSocketFactory sf = schm.getSchemeSocketFactory();
Socket sock = sf.createSocket();
conn.opening(sock, target);
InetAddress address = InetAddress.getByName(target.getHostName());
int port = schm.resolvePort(target.getPort());
InetSocketAddress remoteAddress = new InetSocketAddress(address, port);
InetSocketAddress localAddress = null;
if (local != null) {
localAddress = new InetSocketAddress(local, 0);
}
try {
Socket connsock = sf.connectSocket(sock, target.getHostName(),
schm.resolvePort(target.getPort()),
local, 0, params);
Socket connsock = sf.connectSocket(sock, remoteAddress, localAddress, params);
if (sock != connsock) {
sock = connsock;
conn.opening(sock, target);
@ -159,17 +165,17 @@ public class DefaultClientConnectionOperator implements ClientConnectionOperator
}
final Scheme schm = schemeRegistry.getScheme(target.getSchemeName());
if (!(schm.getSocketFactory() instanceof LayeredSocketFactory)) {
if (!(schm.getSchemeSocketFactory() instanceof LayeredSchemeSocketFactory)) {
throw new IllegalArgumentException
("Target scheme (" + schm.getName() +
") must have layered socket factory.");
}
final LayeredSocketFactory lsf = (LayeredSocketFactory) schm.getSocketFactory();
final Socket sock;
LayeredSchemeSocketFactory lsf = (LayeredSchemeSocketFactory) schm.getSchemeSocketFactory();
Socket sock;
try {
sock = lsf.createSocket
(conn.getSocket(), target.getHostName(), target.getPort(), true);
sock = lsf.createLayeredSocket(
conn.getSocket(), target.getHostName(), target.getPort(), true);
} catch (ConnectException ex) {
throw new HttpHostConnectException(target, ex);
}

2
httpclient/src/main/java/org/apache/http/impl/conn/tsccm/ThreadSafeClientConnManager.java
View File

@ -135,7 +135,7 @@ public class ThreadSafeClientConnManager implements ClientConnectionManager {
*
* @return the connection pool to use
*
* @deprecated use {@link #createConnectionPool(ConnPerRouteBean)}
* @deprecated use {@link #createConnectionPool()}
*/
@Deprecated
protected AbstractConnPool createConnectionPool(final HttpParams params) {

18
httpclient/src/test/java/org/apache/http/conn/TestConnectionReuse.java
View File

@ -47,7 +47,7 @@ import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.localserver.LocalTestServer;
@ -110,8 +110,8 @@ public class TestConnectionReuse extends TestCase {
HttpConnectionParams.setStaleCheckingEnabled(params, false);
SchemeRegistry supportedSchemes = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", sf, 80));
SchemeSocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", 80, sf));
ThreadSafeClientConnManager mgr = new ThreadSafeClientConnManager(supportedSchemes);
mgr.setMaxTotalConnections(5);
@ -180,8 +180,8 @@ public class TestConnectionReuse extends TestCase {
HttpConnectionParams.setStaleCheckingEnabled(params, false);
SchemeRegistry supportedSchemes = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", sf, 80));
SchemeSocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", 80, sf));
ThreadSafeClientConnManager mgr = new ThreadSafeClientConnManager(supportedSchemes);
mgr.setMaxTotalConnections(5);
@ -240,8 +240,8 @@ public class TestConnectionReuse extends TestCase {
HttpConnectionParams.setStaleCheckingEnabled(params, false);
SchemeRegistry supportedSchemes = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", sf, 80));
SchemeSocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", 80, sf));
ThreadSafeClientConnManager mgr = new ThreadSafeClientConnManager(supportedSchemes);
mgr.setMaxTotalConnections(5);
@ -301,8 +301,8 @@ public class TestConnectionReuse extends TestCase {
HttpConnectionParams.setStaleCheckingEnabled(params, false);
SchemeRegistry supportedSchemes = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", sf, 80));
SchemeSocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", 80, sf));
ThreadSafeClientConnManager mgr = new ThreadSafeClientConnManager(supportedSchemes);
mgr.setMaxTotalConnections(1);

68
httpclient/src/test/java/org/apache/http/conn/TestScheme.java
View File

@ -61,48 +61,41 @@ public class TestScheme extends TestCase {
}
public void testConstructor() {
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
assertEquals("http", http.getName());
assertEquals(80, http.getDefaultPort());
assertSame(PlainSocketFactory.getSocketFactory(),
http.getSocketFactory());
assertSame(PlainSocketFactory.getSocketFactory(), http.getSchemeSocketFactory());
assertFalse(http.isLayered());
Scheme https = new Scheme
("https", SecureSocketFactoryMockup.INSTANCE, 443);
// ("https", SSLSocketFactory.getSocketFactory(), 443);
Scheme https = new Scheme("https", 443, SecureSocketFactoryMockup.INSTANCE);
assertEquals("https", https.getName());
assertEquals(443, https.getDefaultPort());
assertSame(//SSLSocketFactory.getSocketFactory()
SecureSocketFactoryMockup.INSTANCE,
https.getSocketFactory());
assertSame(SecureSocketFactoryMockup.INSTANCE, https.getSchemeSocketFactory());
assertTrue(https.isLayered());
Scheme hTtP = new Scheme
("hTtP", PlainSocketFactory.getSocketFactory(), 80);
Scheme hTtP = new Scheme("hTtP", 80, PlainSocketFactory.getSocketFactory());
assertEquals("http", hTtP.getName());
// the rest is no different from above
try {
new Scheme(null, PlainSocketFactory.getSocketFactory(), 80);
new Scheme(null, 80, PlainSocketFactory.getSocketFactory());
fail("IllegalArgumentException should have been thrown");
} catch (IllegalArgumentException ex) {
// expected
}
try {
new Scheme("http", null, 80);
new Scheme("http", 80, null);
fail("IllegalArgumentException should have been thrown");
} catch (IllegalArgumentException ex) {
// expected
}
try {
new Scheme("http", PlainSocketFactory.getSocketFactory(), -1);
new Scheme("http", -1, PlainSocketFactory.getSocketFactory());
fail("IllegalArgumentException should have been thrown");
} catch (IllegalArgumentException ex) {
// expected
}
try {
new Scheme("http", PlainSocketFactory.getSocketFactory(), 70000);
new Scheme("http", 70000, PlainSocketFactory.getSocketFactory());
fail("IllegalArgumentException should have been thrown");
} catch (IllegalArgumentException ex) {
// expected
@ -112,13 +105,9 @@ public class TestScheme extends TestCase {
public void testRegisterUnregister() {
SchemeRegistry schmreg = new SchemeRegistry();
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme https = new Scheme
("https", SecureSocketFactoryMockup.INSTANCE, 443);
// ("https", SSLSocketFactory.getSocketFactory(), 443);
Scheme myhttp = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
Scheme https = new Scheme("https", 443, SecureSocketFactoryMockup.INSTANCE);
Scheme myhttp = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
HttpHost host = new HttpHost("www.test.invalid", -1, "http");
HttpHost hosts = new HttpHost("www.test.invalid", -1, "https");
@ -151,11 +140,8 @@ public class TestScheme extends TestCase {
assertNotNull(names);
assertTrue(names.isEmpty());
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme https = new Scheme
("https", SecureSocketFactoryMockup.INSTANCE, 443);
// ("https", SSLSocketFactory.getSocketFactory(), 443);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
Scheme https = new Scheme("https", 443, SecureSocketFactoryMockup.INSTANCE);
schmreg.register(http);
schmreg.register(https);
@ -227,34 +213,25 @@ public class TestScheme extends TestCase {
}
public void testResolvePort() {
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
assertEquals(8080, http.resolvePort(8080));
assertEquals(80, http.resolvePort(-1));
}
public void testHashCode() {
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme myhttp = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme https = new Scheme
("https", SecureSocketFactoryMockup.INSTANCE, 443);
// ("https", SSLSocketFactory.getSocketFactory(), 443);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
Scheme myhttp = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
Scheme https = new Scheme("https", 443, SecureSocketFactoryMockup.INSTANCE);
assertTrue(http.hashCode() != https.hashCode()); // not guaranteed
assertTrue(http.hashCode() == myhttp.hashCode());
}
public void testEquals() {
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme myhttp = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme https = new Scheme
("https", SecureSocketFactoryMockup.INSTANCE, 443);
// ("https", SSLSocketFactory.getSocketFactory(), 443);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
Scheme myhttp = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
Scheme https = new Scheme("https", 443, SecureSocketFactoryMockup.INSTANCE);
assertFalse(http.equals(https));
assertFalse(http.equals(null));
@ -265,8 +242,7 @@ public class TestScheme extends TestCase {
}
public void testToString() {
Scheme http = new Scheme
("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
// test it twice, the result is cached
assertEquals("http:80", http.toString());
assertEquals("http:80", http.toString());

2
httpclient/src/test/java/org/apache/http/conn/scheme/TestScheme.java
View File

@ -50,7 +50,7 @@ public class TestScheme extends TestCase {
}
public void testPortResolution() {
Scheme http = new Scheme("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
assertEquals(80, http.resolvePort(0));
assertEquals(80, http.resolvePort(-1));
assertEquals(8080, http.resolvePort(8080));

5
httpclient/src/test/java/org/apache/http/conn/ssl/TestSSLSocketFactory.java
View File

@ -168,10 +168,9 @@ public class TestSSLSocketFactory extends TestCase {
TestX509HostnameVerifier hostnameVerifier = new TestX509HostnameVerifier();
SSLSocketFactory socketFactory = new SSLSocketFactory(sslcontext);
socketFactory.setHostnameVerifier(hostnameVerifier);
SSLSocketFactory socketFactory = new SSLSocketFactory(sslcontext, hostnameVerifier);
Scheme https = new Scheme("https", socketFactory, 443);
Scheme https = new Scheme("https", 443, socketFactory);
DefaultHttpClient httpclient = new DefaultHttpClient();
httpclient.getConnectionManager().getSchemeRegistry().register(https);

2
httpclient/src/test/java/org/apache/http/impl/client/TestContentCodings.java
View File

@ -185,7 +185,7 @@ public class TestContentCodings extends ServerTestBase {
int clients = 100;
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(schemeRegistry);
cm.setMaxTotalConnections(clients);

12
httpclient/src/test/java/org/apache/http/impl/client/TestDefaultClientRequestDirector.java
View File

@ -150,7 +150,7 @@ public class TestDefaultClientRequestDirector extends BasicServerTestBase {
CountDownLatch releaseLatch = new CountDownLatch(1);
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
SingleClientConnManager conMan = new SingleClientConnManager(registry);
final AtomicReference<Throwable> throwableRef = new AtomicReference<Throwable>();
@ -190,7 +190,7 @@ public class TestDefaultClientRequestDirector extends BasicServerTestBase {
this.localServer.register("*", new BasicService());
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
SingleClientConnManager conMan = new SingleClientConnManager(registry);
final AtomicReference<Throwable> throwableRef = new AtomicReference<Throwable>();
@ -236,7 +236,7 @@ public class TestDefaultClientRequestDirector extends BasicServerTestBase {
this.localServer.register("*", new BasicRedirectService(port));
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
CountDownLatch connLatch = new CountDownLatch(1);
CountDownLatch awaitLatch = new CountDownLatch(1);
@ -295,7 +295,7 @@ public class TestDefaultClientRequestDirector extends BasicServerTestBase {
this.localServer.register("*", new ThrowingService());
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
ConnMan3 conMan = new ConnMan3(registry);
DefaultHttpClient client = new DefaultHttpClient(conMan, new BasicHttpParams());
@ -474,7 +474,7 @@ public class TestDefaultClientRequestDirector extends BasicServerTestBase {
public SchemeRegistry getSchemeRegistry() {
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", new SocketFactoryMockup(null), 80));
registry.register(new Scheme("http", 80, new SocketFactoryMockup(null)));
return registry;
}
@ -549,7 +549,7 @@ public class TestDefaultClientRequestDirector extends BasicServerTestBase {
public SchemeRegistry getSchemeRegistry() {
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", new SocketFactoryMockup(null), 80));
registry.register(new Scheme("http", 80, new SocketFactoryMockup(null)));
return registry;
}

6
httpclient/src/test/java/org/apache/http/impl/client/TestRequestRetryHandler.java
View File

@ -48,7 +48,7 @@ public class TestRequestRetryHandler extends TestCase {
throws Exception {
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
ClientConnectionManager connManager = new ThreadSafeClientConnManager(schemeRegistry);
assertOnRetry(connManager);
@ -58,14 +58,14 @@ public class TestRequestRetryHandler extends TestCase {
throws Exception {
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
ClientConnectionManager connManager = new SingleClientConnManager(schemeRegistry);
assertOnRetry(connManager);
}
protected void assertOnRetry(ClientConnectionManager connManager) throws Exception {
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
DefaultHttpClient client = new DefaultHttpClient(connManager);
TestHttpRequestRetryHandler testRetryHandler = new TestHttpRequestRetryHandler();

7
httpclient/src/test/java/org/apache/http/impl/conn/TestProxySelRoutePlanner.java
View File

@ -27,7 +27,6 @@
package org.apache.http.impl.conn;
import java.net.Proxy;
import java.net.InetAddress;
import java.net.InetSocketAddress;
@ -48,12 +47,9 @@ import org.apache.http.conn.routing.HttpRoutePlanner;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.mockup.ProxySelectorMockup;
/**
* Tests for <code>ProxySelectorRoutePlanner</code>.
*/
@ -81,8 +77,7 @@ public class TestProxySelRoutePlanner extends TestCase {
public SchemeRegistry createSchemeRegistry() {
SchemeRegistry schreg = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
schreg.register(new Scheme("http", sf, 80));
schreg.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
return schreg;
}

4
httpclient/src/test/java/org/apache/http/impl/conn/TestTSCCMNoServer.java
View File

@ -43,7 +43,6 @@ import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
@ -122,8 +121,7 @@ public class TestTSCCMNoServer extends TestCase {
public SchemeRegistry createSchemeRegistry() {
SchemeRegistry schreg = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
schreg.register(new Scheme("http", sf, 80));
schreg.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
return schreg;
}

41
httpclient/src/test/java/org/apache/http/impl/conn/TestTSCCMWithServer.java
View File

@ -30,6 +30,7 @@ package org.apache.http.impl.conn;
import java.io.IOException;
import java.lang.ref.WeakReference;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketException;
import java.net.UnknownHostException;
@ -56,7 +57,7 @@ import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.localserver.ServerTestBase;
import org.apache.http.message.BasicHttpRequest;
@ -505,8 +506,9 @@ public class TestTSCCMWithServer extends ServerTestBase {
public void testAbortDuringConnecting() throws Exception {
final CountDownLatch connectLatch = new CountDownLatch(1);
final StallingSocketFactory stallingSocketFactory = new StallingSocketFactory(connectLatch, WaitPolicy.BEFORE_CONNECT, PlainSocketFactory.getSocketFactory());
Scheme scheme = new Scheme("http", stallingSocketFactory, 80);
final StallingSocketFactory stallingSocketFactory = new StallingSocketFactory(
connectLatch, WaitPolicy.BEFORE_CONNECT, PlainSocketFactory.getSocketFactory());
Scheme scheme = new Scheme("http", 80, stallingSocketFactory);
SchemeRegistry registry = new SchemeRegistry();
registry.register(scheme);
@ -555,8 +557,9 @@ public class TestTSCCMWithServer extends ServerTestBase {
public void testAbortBeforeSocketCreate() throws Exception {
final CountDownLatch connectLatch = new CountDownLatch(1);
final StallingSocketFactory stallingSocketFactory = new StallingSocketFactory(connectLatch, WaitPolicy.BEFORE_CREATE, PlainSocketFactory.getSocketFactory());
Scheme scheme = new Scheme("http", stallingSocketFactory, 80);
final StallingSocketFactory stallingSocketFactory = new StallingSocketFactory(
connectLatch, WaitPolicy.BEFORE_CREATE, PlainSocketFactory.getSocketFactory());
Scheme scheme = new Scheme("http", 80, stallingSocketFactory);
SchemeRegistry registry = new SchemeRegistry();
registry.register(scheme);
@ -607,8 +610,9 @@ public class TestTSCCMWithServer extends ServerTestBase {
public void testAbortAfterSocketConnect() throws Exception {
final CountDownLatch connectLatch = new CountDownLatch(1);
final StallingSocketFactory stallingSocketFactory = new StallingSocketFactory(connectLatch, WaitPolicy.AFTER_CONNECT, PlainSocketFactory.getSocketFactory());
Scheme scheme = new Scheme("http", stallingSocketFactory, 80);
final StallingSocketFactory stallingSocketFactory = new StallingSocketFactory(
connectLatch, WaitPolicy.AFTER_CONNECT, PlainSocketFactory.getSocketFactory());
Scheme scheme = new Scheme("http", 80, stallingSocketFactory);
SchemeRegistry registry = new SchemeRegistry();
registry.register(scheme);
@ -780,24 +784,27 @@ public class TestTSCCMWithServer extends ServerTestBase {
}
}
private static class StallingSocketFactory extends LatchSupport implements SocketFactory {
private final SocketFactory delegate;
private static class StallingSocketFactory extends LatchSupport implements SchemeSocketFactory {
public StallingSocketFactory(CountDownLatch continueLatch,
WaitPolicy waitPolicy, SocketFactory delegate) {
private final SchemeSocketFactory delegate;
public StallingSocketFactory(
final CountDownLatch continueLatch,
final WaitPolicy waitPolicy,
final SchemeSocketFactory delegate) {
super(continueLatch, waitPolicy);
this.delegate = delegate;
}
public Socket connectSocket(Socket sock, String host, int port,
InetAddress localAddress, int localPort, HttpParams params)
throws IOException, UnknownHostException,
ConnectTimeoutException {
public Socket connectSocket(
final Socket sock,
final InetSocketAddress remoteAddress,
final InetSocketAddress localAddress,
final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
if(waitPolicy == WaitPolicy.BEFORE_CONNECT)
latch();
Socket socket = delegate.connectSocket(sock, host, port, localAddress,
localPort, params);
Socket socket = delegate.connectSocket(sock, remoteAddress, localAddress, params);
if(waitPolicy == WaitPolicy.AFTER_CONNECT)
latch();

6
httpclient/src/test/java/org/apache/http/impl/conn/tsccm/TestSpuriousWakeup.java
View File

@ -42,7 +42,7 @@ import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.conn.params.ConnPerRoute;
import org.apache.http.impl.conn.GetConnThread;
@ -130,8 +130,8 @@ public class TestSpuriousWakeup extends TestCase {
public void testSpuriousWakeup() throws Exception {
SchemeRegistry schreg = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
schreg.register(new Scheme("http", sf, 80));
SchemeSocketFactory sf = PlainSocketFactory.getSocketFactory();
schreg.register(new Scheme("http", 80, sf));
XTSCCM mgr = new XTSCCM(schreg);
try {

13
httpclient/src/test/java/org/apache/http/localserver/ServerTestBase.java
View File

@ -27,6 +27,8 @@
package org.apache.http.localserver;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import org.apache.http.HttpHost;
@ -34,7 +36,7 @@ import org.apache.http.HttpVersion;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.impl.DefaultHttpClientConnection;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
@ -116,8 +118,8 @@ public abstract class ServerTestBase extends BasicServerTestBase {
if (supportedSchemes == null) {
supportedSchemes = new SchemeRegistry();
SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", sf, 80));
SchemeSocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme("http", 80, sf));
}
if (httpProcessor == null) {
@ -179,8 +181,9 @@ public abstract class ServerTestBase extends BasicServerTestBase {
int port = schm.resolvePort(target.getPort());
DefaultHttpClientConnection conn = new DefaultHttpClientConnection();
Socket sock = schm.getSocketFactory().connectSocket
(null, target.getHostName(), port, null, 0, params);
InetSocketAddress address = new InetSocketAddress(
InetAddress.getByName(target.getHostName()), port);
Socket sock = schm.getSchemeSocketFactory().connectSocket(null, address, null, params);
conn.bind(sock, params);
return conn;

11
httpclient/src/test/java/org/apache/http/mockup/SecureSocketFactoryMockup.java
View File

@ -29,18 +29,16 @@ package org.apache.http.mockup;
import java.net.Socket;
import org.apache.http.conn.scheme.LayeredSocketFactory;
import org.apache.http.conn.scheme.LayeredSchemeSocketFactory;
/**
* {@link LayeredSocketFactory} mockup implementation.
*/
public class SecureSocketFactoryMockup extends SocketFactoryMockup
implements LayeredSocketFactory {
implements LayeredSchemeSocketFactory {
/* A default instance of this mockup. */
public final static LayeredSocketFactory INSTANCE =
new SecureSocketFactoryMockup("INSTANCE");
public final static LayeredSchemeSocketFactory INSTANCE = new SecureSocketFactoryMockup("INSTANCE");
public SecureSocketFactoryMockup(String name) {
super(name);
@ -54,8 +52,9 @@ public class SecureSocketFactoryMockup extends SocketFactoryMockup
}
public Socket createSocket(Socket socket, String host, int port,
public Socket createLayeredSocket(Socket socket, String host, int port,
boolean autoClose) {
throw new UnsupportedOperationException("I'm a mockup!");
}
}

25
httpclient/src/test/java/org/apache/http/mockup/SocketFactoryMockup.java
View File

@ -27,27 +27,26 @@
package org.apache.http.mockup;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.ConnectTimeoutException;
import org.apache.http.conn.scheme.SchemeSocketFactory;
import org.apache.http.params.HttpParams;
/**
* {@link SocketFactory} mockup implementation.
*/
public class SocketFactoryMockup implements SocketFactory {
public class SocketFactoryMockup implements SchemeSocketFactory {
/* A default instance of this mockup. */
public final static SocketFactory INSTANCE =
new SocketFactoryMockup("INSTANCE");
public final static SchemeSocketFactory INSTANCE = new SocketFactoryMockup("INSTANCE");
/** The name of this mockup socket factory. */
protected final String mockup_name;
public SocketFactoryMockup(String name) {
mockup_name = (name != null) ? name : String.valueOf(hashCode());
}
@ -59,14 +58,15 @@ public class SocketFactoryMockup implements SocketFactory {
return "SocketFactoryMockup." + mockup_name;
}
public Socket createSocket() {
throw new UnsupportedOperationException("I'm a mockup!");
}
public Socket connectSocket(Socket sock, String host, int port,
InetAddress localAddress, int localPort,
HttpParams params) {
public Socket connectSocket(
Socket sock,
InetSocketAddress remoteAddress,
InetSocketAddress localAddress,
HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
throw new UnsupportedOperationException("I'm a mockup!");
}
@ -74,4 +74,5 @@ public class SocketFactoryMockup implements SocketFactory {
// no way that the argument is from *this* factory...
throw new IllegalArgumentException("I'm a mockup!");
}
}

45
src/docbkx/connmgmt.xml
View File

@ -236,7 +236,7 @@
<title>Socket factories</title>
<para>HTTP connections make use of a <classname>java.net.Socket</classname> object
internally to handle transmission of data across the wire. They, however, rely on
<interfacename>SocketFactory</interfacename> interface to create, initialize and
<interfacename>SchemeSocketFactory</interfacename> interface to create, initialize and
connect sockets. This enables the users of HttpClient to provide application specific
socket initialization code at runtime. <classname>PlainSocketFactory</classname> is the
default factory for creating and initializing plain (unencrypted) sockets.</para>
@ -248,17 +248,19 @@ Socket socket = sf.createSocket();
HttpParams params = new BasicHttpParams();
params.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 1000L);
sf.connectSocket(socket, "locahost", 8080, null, -1, params);
InetSocketAddress address = new InetSocketAddress("locahost", 8080);
sf.connectSocket(socket, address, null, params);
]]></programlisting>
<section>
<title>Secure socket layering</title>
<para><interfacename>LayeredSocketFactory</interfacename> is an extension of
<interfacename>SocketFactory</interfacename> interface. Layered socket factories
are capable of creating sockets that are layered over an existing plain socket.
<para><interfacename>LayeredSchemeSocketFactory</interfacename> is an extension of
<interfacename>SchemeSocketFactory</interfacename> interface. Layered socket
factories are capable of creating sockets layered over an existing plain socket.
Socket layering is used primarily for creating secure sockets through proxies.
HttpClient ships with SSLSocketFactory that implements SSL/TLS layering. Please note
HttpClient does not use any custom encryption functionality. It is fully reliant on
standard Java Cryptography (JCE) and Secure Sockets (JSEE) extensions.</para>
HttpClient ships with <classname>SSLSocketFactory</classname> that implements
SSL/TLS layering. Please note HttpClient does not use any custom encryption
functionality. It is fully reliant on standard Java Cryptography (JCE) and Secure
Sockets (JSEE) extensions.</para>
</section>
<section>
<title>SSL/TLS customization</title>
@ -300,7 +302,8 @@ socket.setEnabledCipherSuites(new String[] { "SSL_RSA_WITH_RC4_128_MD5" });
HttpParams params = new BasicHttpParams();
params.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 1000L);
sf.connectSocket(socket, "locahost", 443, null, -1, params);
InetSocketAddress address = new InetSocketAddress("locahost", 443);
sf.connectSocket(socket, address, null, params);
]]></programlisting>
<para>Customization of SSLSocketFactory implies a certain degree of familiarity with the
concepts of the SSL/TLS protocol, a detailed explanation of which is out of scope
@ -357,8 +360,9 @@ sf.connectSocket(socket, "locahost", 443, null, -1, params);
implementation. One can specify a different hostname verifier implementation if
desired</para>
<programlisting><![CDATA[
SSLSocketFactory sf = new SSLSocketFactory(SSLContext.getInstance("TLS"));
sf.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
SSLSocketFactory sf = new SSLSocketFactory(
SSLContext.getInstance("TLS"),
SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
]]></programlisting>
</section>
</section>
@ -371,11 +375,12 @@ sf.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
a set of <classname>Scheme</classname>s HttpClient can choose from when trying to
establish a connection by a request URI:</para>
<programlisting><![CDATA[
Scheme http = new Scheme("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
SSLSocketFactory sf = new SSLSocketFactory(SSLContext.getInstance("TLS"));
sf.setHostnameVerifier(SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
Scheme https = new Scheme("https", sf, 443);
SSLSocketFactory sf = new SSLSocketFactory(
SSLContext.getInstance("TLS"),
SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);
Scheme https = new Scheme("https", 443, sf);
SchemeRegistry sr = new SchemeRegistry();
sr.register(http);
@ -434,7 +439,7 @@ httpclient.setRoutePlanner(new HttpRoutePlanner() {
<interfacename>ClientConnectionOperator</interfacename> interface represents a
strategy for creating <interfacename>OperatedClientConnection</interfacename>
instances and updating the underlying socket of those objects. Implementations will
most likely make use <interfacename>SocketFactory</interfacename>s to create
most likely make use <interfacename>SchemeSocketFactory</interfacename>s to create
<classname>java.net.Socket</classname> instances. The
<interfacename>ClientConnectionOperator</interfacename> interface enables the
users of HttpClient to provide a custom strategy for connection operators as well as
@ -475,7 +480,7 @@ httpclient.setRoutePlanner(new HttpRoutePlanner() {
unintentionally.</para>
<para>This is an example of acquiring a connection from a connection manager:</para>
<programlisting><![CDATA[
Scheme http = new Scheme("http", PlainSocketFactory.getSocketFactory(), 80);
Scheme http = new Scheme("http", 80, PlainSocketFactory.getSocketFactory());
SchemeRegistry sr = new SchemeRegistry();
sr.register(http);
ClientConnectionManager connMrg = new SingleClientConnManager(sr);
@ -562,9 +567,9 @@ try {
<programlisting><![CDATA[
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(
new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
schemeRegistry.register(
new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(schemeRegistry);
// Increase max total connection to 200
@ -630,7 +635,7 @@ httpclient.getConnectionManager().shutdown();
<programlisting><![CDATA[
SchemeRegistry schemeRegistry = new SchemeRegistry();
schemeRegistry.register(
new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
ClientConnectionManager cm = new ThreadSafeClientConnManager(schemeRegistry);
HttpClient httpClient = new DefaultHttpClient(cm);