public class NioChannel extends Object implements ByteChannel
| Modifier and Type | Field and Description |
|---|---|
protected SecureNioChannel.ApplicationBufferHandler |
bufHandler |
protected static ByteBuffer |
emptyBuf |
protected NioEndpoint.Poller |
poller |
protected SocketChannel |
sc |
protected static StringManager |
sm |
| Constructor and Description |
|---|
NioChannel(SocketChannel channel,
SecureNioChannel.ApplicationBufferHandler bufHandler) |
| Modifier and Type | Method and Description |
|---|---|
protected void |
checkInterruptStatus()
This method should be used to check the interrupt status before
attempting a write.
|
void |
close()
Closes this channel.
|
void |
close(boolean force) |
boolean |
flush(boolean block,
Selector s,
long timeout)
Returns true if the network buffer has been flushed out and is empty.
|
boolean |
flushOutbound()
Return true if the buffer wrote data
|
Object |
getAttachment() |
int |
getBufferSize() |
SecureNioChannel.ApplicationBufferHandler |
getBufHandler() |
SocketChannel |
getIOChannel() |
int |
getOutboundRemaining() |
NioEndpoint.Poller |
getPoller() |
int |
handshake(boolean read,
boolean write)
Performs SSL handshake hence is a no-op for the non-secure
implementation.
|
boolean |
isClosing() |
boolean |
isHandshakeComplete() |
boolean |
isOpen()
Tells whether or not this channel is open.
|
int |
read(ByteBuffer dst)
Reads a sequence of bytes from this channel into the given buffer.
|
void |
reset()
Reset the channel
|
void |
setIOChannel(SocketChannel IOChannel) |
void |
setPoller(NioEndpoint.Poller poller) |
String |
toString() |
int |
write(ByteBuffer src)
Writes a sequence of bytes to this channel from the given buffer.
|
protected static final StringManager sm
protected static ByteBuffer emptyBuf
protected SocketChannel sc
protected SecureNioChannel.ApplicationBufferHandler bufHandler
protected NioEndpoint.Poller poller
public NioChannel(SocketChannel channel, SecureNioChannel.ApplicationBufferHandler bufHandler)
public void reset()
throws IOException
IOException - If a problem was encountered resetting the channelpublic int getBufferSize()
public boolean flush(boolean block,
Selector s,
long timeout)
throws IOException
block - Unused. May be used when overriddens - Unused. May be used when overriddentimeout - Unused. May be used when overriddentrue since there is no network buffer
in the regular channelIOExceptionpublic void close()
throws IOException
close in interface Closeableclose in interface AutoCloseableclose in interface ChannelIOException - If an I/O error occurspublic void close(boolean force)
throws IOException
IOExceptionpublic boolean isOpen()
public int write(ByteBuffer src) throws IOException
write in interface WritableByteChannelsrc - The buffer from which bytes are to be retrievedIOException - If some other I/O error occurspublic int read(ByteBuffer dst) throws IOException
read in interface ReadableByteChanneldst - The buffer into which bytes are to be transferredIOException - If some other I/O error occurspublic Object getAttachment()
public SecureNioChannel.ApplicationBufferHandler getBufHandler()
public NioEndpoint.Poller getPoller()
public SocketChannel getIOChannel()
public boolean isClosing()
public boolean isHandshakeComplete()
public int handshake(boolean read,
boolean write)
throws IOException
read - Unused in non-secure implementationwrite - Unused in non-secure implementationIOExceptionpublic void setPoller(NioEndpoint.Poller poller)
public void setIOChannel(SocketChannel IOChannel)
public int getOutboundRemaining()
public boolean flushOutbound()
throws IOException
IOExceptionprotected void checkInterruptStatus()
throws IOException
IOExceptionCopyright © 2000-2016 Apache Software Foundation. All Rights Reserved.