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## org.w3c.www.mux
Class MuxSession

    java.lang.Object
      |
      +--org.w3c.www.mux.MuxSession

public class MuxSession
extends java.lang.Object

Field Summary
`protected boolean` | `aborted` Has this session been aborted ?
`protected boolean` | `finsent` Has this session emitted a FIN (is it half-closed ?)
`protected int` | `id` This session's identifier.
`protected MuxInputStream` | `in` The session's input stream.
`static int` | `INPUT_BUFFER_SIZE` The default input buffer size for all sessions.
`protected MuxOutputStream` | `out` The session's output stream.
`protected int` | `protid` This session's protocol identifier.
`protected MuxStream` | `stream` The stream to which that session belongs.

Constructor Summary
`protected` | `MuxSession(MuxStream stream, int id, int protid)`

Method Summary
`protected void` | `abort()` Abort that session.
`int` | `getIdentifier()` Get this session identifier.
`java.net.InetAddress` | `getInetAddress()` Get the other end's IP address.
`protected int` | `getInputBufferSize()` Get this session's input stream buffer size.
`java.io.InputStream` | `getInputStream()` Get this session's input stream.
`protected MuxStream` | `getMuxStream()` Get the Mux stream to which that session is attached.
`java.io.OutputStream` | `getOutputStream()` Get this session's output stream.
`int` | `getProtocolIdentifier()` Get this session protocol identifier.
`protected void` | `notifyControl(int fragsz)`
`protected void` | `notifyCredit(int credit)`
`protected void` | `notifyFIN()` We have received a FIN on that session's output stream.
`protected void` | `notifyOutputClose()`
`protected void` | `notifyPUSH()`
`protected void` | `notifyRST()` The other end is telling us that something is going wrong.
`protected void` | `pushInput(byte[] data, int off, int len, boolean noflush)` Push some data into that session's input stream.
`protected void` | `sendFIN()` Send a FIN message on that session.
`void` | `shutdown()` Shutdown that session gracefully.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### INPUT_BUFFER_SIZE

    public static final int INPUT_BUFFER_SIZE

  The default input buffer size for all sessions.

### stream

    protected MuxStream stream

  The stream to which that session belongs.

### in

    protected MuxInputStream in

  The session's input stream.

### out

    protected MuxOutputStream out

  The session's output stream.

### id

    protected int id

  This session's identifier.

### protid

    protected int protid

  This session's protocol identifier.

### aborted

    protected boolean aborted

  Has this session been aborted ?

### finsent

    protected boolean finsent

  Has this session emitted a FIN (is it half-closed ?)

Constructor Detail

### MuxSession

    protected MuxSession(MuxStream stream,
                         int id,
                         int protid)

Method Detail

### pushInput

    protected final void pushInput(byte[] data,
                                   int off,
                                   int len,
                                   boolean noflush)
                            throws java.io.IOException

  Push some data into that session's input stream.
  Parameters:
    `data` - The buffer containing the data to be pushed.
    `off` - Offset of the data within above buffer.
    `len` - Length of data to be pushed.
    `noflush` - Set to true if there is already more data available for that session.
  Throws:
    java.io.IOException - If IO was interrupted.

### sendFIN

    protected final void sendFIN()
                          throws java.io.IOException

  Send a FIN message on that session.

### notifyFIN

    protected final void notifyFIN()
                            throws java.io.IOException

  We have received a FIN on that session's output stream.
  Throws:
    java.io.IOException - If some IO error occured.

### notifyRST

    protected void notifyRST()
                      throws java.io.IOException

  The other end is telling us that something is going wrong. Cleanup.

### notifyPUSH

    protected void notifyPUSH()

### notifyCredit

    protected final void notifyCredit(int credit)

### notifyControl

    protected final void notifyControl(int fragsz)

### notifyOutputClose

    protected void notifyOutputClose()
                              throws java.io.IOException

### abort

    protected void abort()

  Abort that session. The MUX stream erred, the underlying transport streams are broken. Terminate that session, make sure any further action on it will trigger an IO error.

### shutdown

    public void shutdown()
                  throws java.io.IOException

  Shutdown that session gracefully.

### getMuxStream

    protected final MuxStream getMuxStream()

  Get the Mux stream to which that session is attached.
  Returns:
    A MuxStream instance.

### getInputBufferSize

    protected int getInputBufferSize()

  Get this session's input stream buffer size.
  Returns:
    The standard buffer size for that session input stream.

### getInetAddress

    public java.net.InetAddress getInetAddress()

  Get the other end's IP address.
  Returns:
    An InetAddress instance.

### getIdentifier

    public final int getIdentifier()

  Get this session identifier.
  Returns:
    An integer identifier for that session.

### getProtocolIdentifier

    public final int getProtocolIdentifier()

  Get this session protocol identifier.
  Returns:
    An integer identifying the protocol runnin on that session.

### getInputStream

    public java.io.InputStream getInputStream()
                                       throws java.io.IOException

  Get this session's input stream.
  Returns:
    An InputStream instance.

### getOutputStream

    public java.io.OutputStream getOutputStream()
                                         throws java.io.IOException

  Get this session's output stream.
  Returns:
    An OutputStream instance.

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