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java.lang.Objectorg.apache.http.conn.scheme.PlainSocketFactory
@Immutable public class PlainSocketFactory
The default class for creating plain (unencrypted) sockets.
The following parameters can be used to customize the behavior of this class:
| Constructor Summary | |
|---|---|
PlainSocketFactory()
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PlainSocketFactory(HostNameResolver nameResolver)
Deprecated. (4.1) use DnsResolver |
|
| Method Summary | |
|---|---|
Socket |
connectSocket(Socket socket,
InetSocketAddress remoteAddress,
InetSocketAddress localAddress,
HttpParams params)
Connects a socket to the target host with the given remote address. |
Socket |
connectSocket(Socket socket,
String host,
int port,
InetAddress localAddress,
int localPort,
HttpParams params)
Deprecated. (4.1) Use connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams) |
Socket |
createSocket()
Creates a new, unconnected socket. |
Socket |
createSocket(HttpParams params)
Creates a new, unconnected socket. |
static PlainSocketFactory |
getSocketFactory()
Gets the default factory. |
boolean |
isSecure(Socket sock)
Checks whether a socket connection is secure. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
@Deprecated public PlainSocketFactory(HostNameResolver nameResolver)
DnsResolver
public PlainSocketFactory()
| Method Detail |
|---|
public static PlainSocketFactory getSocketFactory()
public Socket createSocket(HttpParams params)
SchemeSocketFactorySchemeSocketFactory.connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams).
createSocket in interface SchemeSocketFactoryparams - Optional parameters. Parameters passed to this method will have no effect.
This method will create a unconnected instance of Socket class
using default constructor.
public Socket createSocket()
SocketFactoryconnectSocket.
createSocket in interface SocketFactory
public Socket connectSocket(Socket socket,
InetSocketAddress remoteAddress,
InetSocketAddress localAddress,
HttpParams params)
throws IOException,
ConnectTimeoutException
SchemeSocketFactoryHttpInetSocketAddress class should be used in order to pass
the target remote address along with the original HttpHost value used to resolve
the address. The use of HttpInetSocketAddress can also ensure that no reverse
DNS lookup will be performed if the target remote address was specified as an IP address.
connectSocket in interface SchemeSocketFactorysocket - the socket to connect, as obtained from
createSocket.
null indicates that a new socket
should be created and connected.remoteAddress - the remote address to connect to.localAddress - the local address to bind the socket to, or
null for anyparams - additional parameters for connecting
sock argument if this factory supports
a layered protocol.
IOException - if an I/O error occurs
UnknownHostException - if the IP address of the target host
can not be determined
ConnectTimeoutException - if the socket cannot be connected
within the time limit defined in the paramsHttpInetSocketAddress
public final boolean isSecure(Socket sock)
throws IllegalArgumentException
isSecure in interface SchemeSocketFactoryisSecure in interface SocketFactorysock - the connected socket
false
IllegalArgumentException - if the argument is invalid
@Deprecated
public Socket connectSocket(Socket socket,
String host,
int port,
InetAddress localAddress,
int localPort,
HttpParams params)
throws IOException,
UnknownHostException,
ConnectTimeoutException
connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)
SocketFactory
connectSocket in interface SocketFactorysocket - the socket to connect, as obtained from
createSocket.
null indicates that a new socket
should be created and connected.host - the host to connect toport - the port to connect to on the hostlocalAddress - the local address to bind the socket to, or
null for anylocalPort - the port on the local machine,
0 or a negative number for anyparams - additional parameters for connecting
sock argument if this factory supports
a layered protocol.
IOException - if an I/O error occurs
UnknownHostException - if the IP address of the target host
can not be determined
ConnectTimeoutException - if the socket cannot be connected
within the time limit defined in the params
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