Package org.jgroups.util
Interface SocketFactory
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- All Known Implementing Classes:
DefaultSocketFactory
public interface SocketFactory
Factory to create various types of sockets. For socket creation, a service name can be passed as argument: an implementation could look up a service description (e.g. port) and create the socket, ignoring the passed port and possibly also the bind address. Ephemeral ports can be created by passing 0 as port, or (if the port is ignored), an implementation could pass in a special service name (e.g. "EPHEMERAL"), this is implementation dependent. The socket creation methods have the same parameter lists as the socket constructors, e.g.createServerSocket(String, int, int)
is the same asServerSocket(int, int)
.- Author:
- Bela Ban
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description void
close(java.net.DatagramSocket sock)
void
close(java.net.ServerSocket sock)
void
close(java.net.Socket sock)
default void
close(java.nio.channels.ServerSocketChannel channel)
default void
close(java.nio.channels.SocketChannel channel)
java.net.DatagramSocket
createDatagramSocket(java.lang.String service_name)
java.net.DatagramSocket
createDatagramSocket(java.lang.String service_name, int port)
java.net.DatagramSocket
createDatagramSocket(java.lang.String service_name, int port, java.net.InetAddress laddr)
java.net.DatagramSocket
createDatagramSocket(java.lang.String service_name, java.net.SocketAddress bindaddr)
java.net.MulticastSocket
createMulticastSocket(java.lang.String service_name)
java.net.MulticastSocket
createMulticastSocket(java.lang.String service_name, int port)
java.net.MulticastSocket
createMulticastSocket(java.lang.String service_name, java.net.SocketAddress bindaddr)
java.net.ServerSocket
createServerSocket(java.lang.String service_name)
java.net.ServerSocket
createServerSocket(java.lang.String service_name, int port)
java.net.ServerSocket
createServerSocket(java.lang.String service_name, int port, int backlog)
java.net.ServerSocket
createServerSocket(java.lang.String service_name, int port, int backlog, java.net.InetAddress bindAddr)
default java.nio.channels.ServerSocketChannel
createServerSocketChannel(java.lang.String service_name)
default java.nio.channels.ServerSocketChannel
createServerSocketChannel(java.lang.String service_name, int port)
default java.nio.channels.ServerSocketChannel
createServerSocketChannel(java.lang.String service_name, int port, int backlog)
default java.nio.channels.ServerSocketChannel
createServerSocketChannel(java.lang.String service_name, int port, int backlog, java.net.InetAddress bindAddr)
java.net.Socket
createSocket(java.lang.String service_name)
java.net.Socket
createSocket(java.lang.String service_name, java.lang.String host, int port)
java.net.Socket
createSocket(java.lang.String service_name, java.lang.String host, int port, java.net.InetAddress localAddr, int localPort)
java.net.Socket
createSocket(java.lang.String service_name, java.net.InetAddress address, int port)
java.net.Socket
createSocket(java.lang.String service_name, java.net.InetAddress address, int port, java.net.InetAddress localAddr, int localPort)
default java.nio.channels.SocketChannel
createSocketChannel(java.lang.String service_name)
default java.nio.channels.SocketChannel
createSocketChannel(java.lang.String service_name, java.net.SocketAddress bindAddr)
java.util.Map<java.lang.Object,java.lang.String>
getSockets()
Returns all open sockets.
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Method Detail
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createSocket
java.net.Socket createSocket(java.lang.String service_name) throws java.io.IOException
- Throws:
java.io.IOException
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createSocket
java.net.Socket createSocket(java.lang.String service_name, java.lang.String host, int port) throws java.io.IOException
- Throws:
java.io.IOException
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createSocket
java.net.Socket createSocket(java.lang.String service_name, java.net.InetAddress address, int port) throws java.io.IOException
- Throws:
java.io.IOException
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createSocket
java.net.Socket createSocket(java.lang.String service_name, java.lang.String host, int port, java.net.InetAddress localAddr, int localPort) throws java.io.IOException
- Throws:
java.io.IOException
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createSocket
java.net.Socket createSocket(java.lang.String service_name, java.net.InetAddress address, int port, java.net.InetAddress localAddr, int localPort) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocket
java.net.ServerSocket createServerSocket(java.lang.String service_name) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocket
java.net.ServerSocket createServerSocket(java.lang.String service_name, int port) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocket
java.net.ServerSocket createServerSocket(java.lang.String service_name, int port, int backlog) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocket
java.net.ServerSocket createServerSocket(java.lang.String service_name, int port, int backlog, java.net.InetAddress bindAddr) throws java.io.IOException
- Throws:
java.io.IOException
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createSocketChannel
default java.nio.channels.SocketChannel createSocketChannel(java.lang.String service_name) throws java.io.IOException
- Throws:
java.io.IOException
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createSocketChannel
default java.nio.channels.SocketChannel createSocketChannel(java.lang.String service_name, java.net.SocketAddress bindAddr) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocketChannel
default java.nio.channels.ServerSocketChannel createServerSocketChannel(java.lang.String service_name) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocketChannel
default java.nio.channels.ServerSocketChannel createServerSocketChannel(java.lang.String service_name, int port) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocketChannel
default java.nio.channels.ServerSocketChannel createServerSocketChannel(java.lang.String service_name, int port, int backlog) throws java.io.IOException
- Throws:
java.io.IOException
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createServerSocketChannel
default java.nio.channels.ServerSocketChannel createServerSocketChannel(java.lang.String service_name, int port, int backlog, java.net.InetAddress bindAddr) throws java.io.IOException
- Throws:
java.io.IOException
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createDatagramSocket
java.net.DatagramSocket createDatagramSocket(java.lang.String service_name) throws java.net.SocketException
- Throws:
java.net.SocketException
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createDatagramSocket
java.net.DatagramSocket createDatagramSocket(java.lang.String service_name, java.net.SocketAddress bindaddr) throws java.net.SocketException
- Throws:
java.net.SocketException
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createDatagramSocket
java.net.DatagramSocket createDatagramSocket(java.lang.String service_name, int port) throws java.net.SocketException
- Throws:
java.net.SocketException
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createDatagramSocket
java.net.DatagramSocket createDatagramSocket(java.lang.String service_name, int port, java.net.InetAddress laddr) throws java.net.SocketException
- Throws:
java.net.SocketException
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createMulticastSocket
java.net.MulticastSocket createMulticastSocket(java.lang.String service_name) throws java.io.IOException
- Throws:
java.io.IOException
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createMulticastSocket
java.net.MulticastSocket createMulticastSocket(java.lang.String service_name, int port) throws java.io.IOException
- Throws:
java.io.IOException
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createMulticastSocket
java.net.MulticastSocket createMulticastSocket(java.lang.String service_name, java.net.SocketAddress bindaddr) throws java.io.IOException
- Throws:
java.io.IOException
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close
void close(java.net.Socket sock) throws java.io.IOException
- Throws:
java.io.IOException
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close
void close(java.net.ServerSocket sock) throws java.io.IOException
- Throws:
java.io.IOException
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close
void close(java.net.DatagramSocket sock)
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close
default void close(java.nio.channels.SocketChannel channel)
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close
default void close(java.nio.channels.ServerSocketChannel channel)
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getSockets
java.util.Map<java.lang.Object,java.lang.String> getSockets()
Returns all open sockets. This method can be used to list or close all open sockets.- Returns:
- A map of open sockets; keys are Sockets, ServerSockets, DatagramSockets or MulticastSockets, values are the service names.
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