Package one.microstream.com

Class XSockets

java.lang.Object

one.microstream.com.XSockets

public final class XSockets
extends Object

Method Summary

Modifier and Type	Method	Description
static SocketChannel	acceptSocketChannel(ServerSocketChannel serverSocketChannel)
static ByteOrder	byteOrder()
static void	closeChannel(NetworkChannel channel)
static InetAddress	localHostAddress()	Alias for InetAddress.getLocalHost().
static InetSocketAddress	localHostSocketAddress()	Creates a new InetSocketAddress instance with localHostAddress() and port 0 (ephemeral port).
static InetSocketAddress	localHostSocketAddress(int port)	Creates a new InetSocketAddress instance with localHostAddress() and the passed port value.
static SocketChannel	openChannel(InetSocketAddress address)
static SocketChannel	openChannelLocalhost()
static SocketChannel	openChannelLocalhost(int port)
static ServerSocketChannel	openServerSocketChannel(InetSocketAddress address)
static int	read(SocketChannel channel, ByteBuffer buffer)
static ByteBuffer	read(SocketChannel channel, ByteBuffer buffer, int length)
static ByteBuffer	readCompletely(SocketChannel socketChannel, ByteBuffer byteBuffer)	This method either read to completely fill the passed ByteBuffer from position to limit ,or it throws an exception to indicate failure.
static void	readIntoBuffer(SocketChannel channel, ByteBuffer buffer, int responseTimeout)
static ByteBuffer	readIntoBufferKnownLength(SocketChannel channel, ByteBuffer buffer, int responseTimeout, int length)
static void	write(SocketChannel channel, ByteBuffer buffer)
static ByteBuffer	writeCompletely(SocketChannel socketChannel, ByteBuffer byteBuffer)	This method either writes all the passed ByteBuffer's bytes from position to limit ,or it throws an exception to indicate failure.
static void	writeFromBuffer(SocketChannel channel, ByteBuffer buffer, int responseTimeout)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

byteOrder

public static ByteOrder byteOrder()

openServerSocketChannel

public static final ServerSocketChannel openServerSocketChannel(InetSocketAddress address) throws ComException

Throws:

ComException

acceptSocketChannel

public static final SocketChannel acceptSocketChannel(ServerSocketChannel serverSocketChannel) throws ComException

Throws:

ComException

openChannel

public static SocketChannel openChannel(InetSocketAddress address) throws ComException

Throws:

ComException

localHostAddress

public static InetAddress localHostAddress() throws ComException

Alias for InetAddress.getLocalHost().

Returns:

the localhost InetAddress.

Throws:

ComException - if InetAddress.getLocalHost() throws an UnknownHostException

localHostSocketAddress

public static InetSocketAddress localHostSocketAddress() throws ComException

Creates a new InetSocketAddress instance with localHostAddress() and port 0 (ephemeral port).

Returns:

a localhost InetSocketAddress.

Throws:

ComException - if a communication error occurs

See Also:

InetSocketAddress(InetAddress, int)

localHostSocketAddress

public static InetSocketAddress localHostSocketAddress(int port) throws ComException

Creates a new InetSocketAddress instance with localHostAddress() and the passed port value.

Parameters:

port - the port to be used.

Returns:

a localhost InetSocketAddress with the passed port value.

Throws:

ComException - if a communication error occurs

See Also:

InetSocketAddress(InetAddress, int)

openChannelLocalhost

public static SocketChannel openChannelLocalhost() throws ComException

Throws:

ComException

openChannelLocalhost

public static SocketChannel openChannelLocalhost(int port) throws ComException

Throws:

ComException

closeChannel

public static final void closeChannel(NetworkChannel channel) throws ComException

Throws:

ComException

writeCompletely

public static ByteBuffer writeCompletely(SocketChannel socketChannel, ByteBuffer byteBuffer) throws ComException

This method either writes all the passed ByteBuffer's bytes from position to limit ,or it throws an exception to indicate failure.

Parameters:

socketChannel - the target channel

byteBuffer - the source buffer

Returns:

the passed ByteBuffer instance.

Throws:

ComException - if a communication error occurs

readCompletely

public static ByteBuffer readCompletely(SocketChannel socketChannel, ByteBuffer byteBuffer) throws ComException

This method either read to completely fill the passed ByteBuffer from position to limit ,or it throws an exception to indicate failure.

Parameters:

socketChannel - the source channel

byteBuffer - the target buffer

Returns:

the passed ByteBuffer instance.

Throws:

ComException - if a communication error occurs

readIntoBufferKnownLength

public static final ByteBuffer readIntoBufferKnownLength(SocketChannel channel, ByteBuffer buffer, int responseTimeout, int length) throws ComException

Throws:

ComException

read

public static int read(SocketChannel channel, ByteBuffer buffer) throws ComException

Throws:

ComException

read

public static ByteBuffer read(SocketChannel channel, ByteBuffer buffer, int length)

write

public static void write(SocketChannel channel, ByteBuffer buffer) throws ComException

Throws:

ComException

readIntoBuffer

public static void readIntoBuffer(SocketChannel channel, ByteBuffer buffer, int responseTimeout) throws ComException, ComExceptionTimeout

Throws:

ComException

ComExceptionTimeout

writeFromBuffer

public static void writeFromBuffer(SocketChannel channel, ByteBuffer buffer, int responseTimeout) throws ComException, ComExceptionTimeout

Throws:

ComException

ComExceptionTimeout