AbstractServerConnection (Undertow 2.1.0.Final API)

java.lang.Object
- io.undertow.util.AbstractAttachable
- - io.undertow.server.ServerConnection
  - - io.undertow.server.AbstractServerConnection

All Implemented Interfaces:

Attachable, Closeable, AutoCloseable, Channel, InterruptibleChannel, org.xnio.channels.BoundChannel, org.xnio.channels.CloseableChannel, org.xnio.channels.Configurable, org.xnio.channels.ConnectedChannel

Direct Known Subclasses:

AjpServerConnection, HttpServerConnection
```
public abstract class AbstractServerConnection
extends ServerConnection
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class AbstractServerConnection.ConduitState
- Nested classes/interfaces inherited from class io.undertow.server.ServerConnection
  ServerConnection.CloseListener

Nested Classes
Modifier and Type	Class and Description
`static class`	`AbstractServerConnection.ConduitState`

Field Summary

Fields
Modifier and Type	Field and Description
`protected ByteBufferPool`	`bufferPool`
`protected org.xnio.StreamConnection`	`channel`
`protected List<ServerConnection.CloseListener>`	`closeListeners`
`protected io.undertow.server.AbstractServerConnection.CloseSetter`	`closeSetter`
`protected HttpServerExchange`	`current`
`protected PooledByteBuffer`	`extraBytes` Any extra bytes that were read from the channel.
`protected org.xnio.conduits.StreamSinkConduit`	`originalSinkConduit`
`protected org.xnio.conduits.StreamSourceConduit`	`originalSourceConduit`
`protected HttpHandler`	`rootHandler`
`protected org.xnio.OptionMap`	`undertowOptions`

Fields inherited from interface org.xnio.channels.Configurable
EMPTY

Constructor Summary

Constructors
Constructor and Description
`AbstractServerConnection(org.xnio.StreamConnection channel, ByteBufferPool bufferPool, HttpHandler rootHandler, org.xnio.OptionMap undertowOptions, int bufferSize)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addCloseListener(ServerConnection.CloseListener listener)` Adds a close listener, than will be invoked with the connection is closed
`void`	`clearChannel()` Resets the channel to its original state, effectively disabling all current conduit wrappers.
`void`	`close()`
`org.xnio.Pool<ByteBuffer>`	`getBufferPool()`
`int`	`getBufferSize()`
`ByteBufferPool`	`getByteBufferPool()` Get the buffer pool for this connection.
`org.xnio.StreamConnection`	`getChannel()` Get the underlying channel.
`org.xnio.ChannelListener.Setter<ServerConnection>`	`getCloseSetter()`
`PooledByteBuffer`	`getExtraBytes()`
`org.xnio.XnioIoThread`	`getIoThread()`
`SocketAddress`	`getLocalAddress()`
`<A extends SocketAddress> A`	`getLocalAddress(Class<A> type)`
`<T> T`	`getOption(org.xnio.Option<T> option)`
`org.xnio.conduits.StreamSinkConduit`	`getOriginalSinkConduit()`
`org.xnio.conduits.StreamSourceConduit`	`getOriginalSourceConduit()`
`SocketAddress`	`getPeerAddress()` Returns the actual address of the remote connection.
`<A extends SocketAddress> A`	`getPeerAddress(Class<A> type)` Returns the actual address of the remote connection.
`HttpHandler`	`getRootHandler()` Get the root HTTP handler for this connection.
`protected org.xnio.conduits.ConduitStreamSinkChannel`	`getSinkChannel()`
`protected org.xnio.conduits.ConduitStreamSourceChannel`	`getSourceChannel()`
`org.xnio.OptionMap`	`getUndertowOptions()`
`org.xnio.XnioWorker`	`getWorker()`
`boolean`	`isOpen()`
`protected void`	`maxEntitySizeUpdated(HttpServerExchange exchange)` Callback that is invoked if the max entity size is updated.
`AbstractServerConnection.ConduitState`	`resetChannel()` Resets the channel to its original state, effectively disabling all current conduit wrappers.
`void`	`restoreChannel(AbstractServerConnection.ConduitState state)` Restores the channel conduits to a previous state.
`void`	`setExtraBytes(PooledByteBuffer extraBytes)`
`<T> T`	`setOption(org.xnio.Option<T> option, T value)`
`protected void`	`setUpgradeListener(HttpUpgradeListener upgradeListener)`
`protected static org.xnio.conduits.StreamSinkConduit`	`sink(AbstractServerConnection.ConduitState state)`
`protected static org.xnio.conduits.StreamSourceConduit`	`source(AbstractServerConnection.ConduitState state)`
`boolean`	`supportsOption(org.xnio.Option<?> option)`

Methods inherited from class io.undertow.server.ServerConnection
exchangeComplete, getSinkConduit, getSslSession, getSslSessionInfo, getTransportProtocol, isConnectSupported, isContinueResponseSupported, isPushSupported, isRequestTrailerFieldsSupported, isUpgradeSupported, pushResource, pushResource, sendOutOfBandResponse, setConnectListener, setSslSessionInfo, terminateRequestChannel, upgradeChannel

Methods inherited from class io.undertow.util.AbstractAttachable
addToAttachmentList, createAttachmentMap, getAttachment, getAttachmentList, putAttachment, removeAttachment

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

- Field Detail
  - channel
```
protected final org.xnio.StreamConnection channel
```
  - closeSetter
```
protected final io.undertow.server.AbstractServerConnection.CloseSetter closeSetter
```
  - bufferPool
```
protected final ByteBufferPool bufferPool
```
  - rootHandler
```
protected final HttpHandler rootHandler
```
  - undertowOptions
```
protected final org.xnio.OptionMap undertowOptions
```
  - originalSourceConduit
```
protected final org.xnio.conduits.StreamSourceConduit originalSourceConduit
```
  - originalSinkConduit
```
protected final org.xnio.conduits.StreamSinkConduit originalSinkConduit
```
  - closeListeners
```
protected final List<ServerConnection.CloseListener> closeListeners
```
  - current
```
protected HttpServerExchange current
```
  - extraBytes
```
protected PooledByteBuffer extraBytes
```
    Any extra bytes that were read from the channel. This could be data for this requests, or the next response.
- Constructor Detail
  - AbstractServerConnection
```
public AbstractServerConnection(org.xnio.StreamConnection channel,
                                ByteBufferPool bufferPool,
                                HttpHandler rootHandler,
                                org.xnio.OptionMap undertowOptions,
                                int bufferSize)
```
- Method Detail
  - getBufferPool
```
public org.xnio.Pool<ByteBuffer> getBufferPool()
```
    Specified by:
    
    getBufferPool in class ServerConnection
    
    Returns:
    
    The connections buffer pool
  - getRootHandler
```
public HttpHandler getRootHandler()
```
    Get the root HTTP handler for this connection.
    
    Returns:
    
    the root HTTP handler for this connection
  - getByteBufferPool
```
public ByteBufferPool getByteBufferPool()
```
    Get the buffer pool for this connection.
    
    Specified by:
    
    getByteBufferPool in class ServerConnection
    
    Returns:
    
    the buffer pool for this connection
  - getChannel
```
public org.xnio.StreamConnection getChannel()
```
    Get the underlying channel.
    
    Returns:
    
    the underlying channel
  - getCloseSetter
```
public org.xnio.ChannelListener.Setter<ServerConnection> getCloseSetter()
```
  - getWorker
```
public org.xnio.XnioWorker getWorker()
```
    Specified by:
    
    getWorker in interface org.xnio.channels.CloseableChannel
    
    Specified by:
    
    getWorker in class ServerConnection
    
    Returns:
    
    The connections worker
  - getIoThread
```
public org.xnio.XnioIoThread getIoThread()
```
    Specified by:
    
    getIoThread in interface org.xnio.channels.CloseableChannel
    
    Specified by:
    
    getIoThread in class ServerConnection
    
    Returns:
    
    The IO thread associated with the connection
  - isOpen
```
public boolean isOpen()
```
    Specified by:
    
    isOpen in interface Channel
    
    Specified by:
    
    isOpen in class ServerConnection
    
    Returns:
    
    true if the connection is open
  - supportsOption
```
public boolean supportsOption(org.xnio.Option<?> option)
```
    Specified by:
    
    supportsOption in interface org.xnio.channels.Configurable
    
    Specified by:
    
    supportsOption in class ServerConnection
  - getOption
```
public <T> T getOption(org.xnio.Option<T> option)
                throws IOException
```
    Specified by:
    
    getOption in interface org.xnio.channels.Configurable
    
    Specified by:
    
    getOption in class ServerConnection
    
    Throws:
    
    IOException
  - setOption
```
public <T> T setOption(org.xnio.Option<T> option,
                       T value)
                throws IllegalArgumentException,
                       IOException
```
    Specified by:
    
    setOption in interface org.xnio.channels.Configurable
    
    Specified by:
    
    setOption in class ServerConnection
    
    Throws:
    
    IllegalArgumentException
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Channel
    
    Specified by:
    
    close in interface InterruptibleChannel
    
    Specified by:
    
    close in interface org.xnio.channels.CloseableChannel
    
    Specified by:
    
    close in class ServerConnection
    
    Throws:
    
    IOException
  - getPeerAddress
```
public SocketAddress getPeerAddress()
```
    Description copied from class: ServerConnection
    
    Returns the actual address of the remote connection. This will not take things like X-Forwarded-for into account.
    
    Specified by:
    
    getPeerAddress in interface org.xnio.channels.ConnectedChannel
    
    Specified by:
    
    getPeerAddress in class ServerConnection
    
    Returns:
    
    The address of the remote peer
  - getPeerAddress
```
public <A extends SocketAddress> A getPeerAddress(Class<A> type)
```
    Description copied from class: ServerConnection
    
    Returns the actual address of the remote connection. This will not take things like X-Forwarded-for into account.
    
    Specified by:
    
    getPeerAddress in interface org.xnio.channels.ConnectedChannel
    
    Specified by:
    
    getPeerAddress in class ServerConnection
    
    Type Parameters:
    
    A - The address type
    
    Parameters:
    
    type - The type of address to return
    
    Returns:
    
    The remote endpoint address
  - getLocalAddress
```
public SocketAddress getLocalAddress()
```
    Specified by:
    
    getLocalAddress in interface org.xnio.channels.BoundChannel
    
    Specified by:
    
    getLocalAddress in class ServerConnection
  - getLocalAddress
```
public <A extends SocketAddress> A getLocalAddress(Class<A> type)
```
    Specified by:
    
    getLocalAddress in interface org.xnio.channels.BoundChannel
    
    Specified by:
    
    getLocalAddress in class ServerConnection
  - getUndertowOptions
```
public org.xnio.OptionMap getUndertowOptions()
```
    Specified by:
    
    getUndertowOptions in class ServerConnection
  - getBufferSize
```
public int getBufferSize()
```
    Specified by:
    
    getBufferSize in class ServerConnection
    
    Returns:
    
    The size of the buffers allocated by the buffer pool
  - getExtraBytes
```
public PooledByteBuffer getExtraBytes()
```
  - setExtraBytes
```
public void setExtraBytes(PooledByteBuffer extraBytes)
```
  - getOriginalSourceConduit
```
public org.xnio.conduits.StreamSourceConduit getOriginalSourceConduit()
```
    Returns:
    
    The original source conduit
  - getOriginalSinkConduit
```
public org.xnio.conduits.StreamSinkConduit getOriginalSinkConduit()
```
    Returns:
    
    The original underlying sink conduit
  - resetChannel
```
public AbstractServerConnection.ConduitState resetChannel()
```
    Resets the channel to its original state, effectively disabling all current conduit wrappers. The current state is encapsulated inside a AbstractServerConnection.ConduitState object that can be used the restore the channel.
    
    Returns:
    
    An opaque representation of the previous channel state
  - clearChannel
```
public void clearChannel()
```
    Resets the channel to its original state, effectively disabling all current conduit wrappers. The current state is lost.
  - restoreChannel
```
public void restoreChannel(AbstractServerConnection.ConduitState state)
```
    Restores the channel conduits to a previous state.
    
    Parameters:
    
    state - The original state
    
    See Also:
    
    resetChannel()
  - sink
```
protected static org.xnio.conduits.StreamSinkConduit sink(AbstractServerConnection.ConduitState state)
```
  - source
```
protected static org.xnio.conduits.StreamSourceConduit source(AbstractServerConnection.ConduitState state)
```
  - addCloseListener
```
public void addCloseListener(ServerConnection.CloseListener listener)
```
    Description copied from class: ServerConnection
    
    Adds a close listener, than will be invoked with the connection is closed
    
    Specified by:
    
    addCloseListener in class ServerConnection
    
    Parameters:
    
    listener - The close listener
  - getSinkChannel
```
protected org.xnio.conduits.ConduitStreamSinkChannel getSinkChannel()
```
    Specified by:
    
    getSinkChannel in class ServerConnection
  - getSourceChannel
```
protected org.xnio.conduits.ConduitStreamSourceChannel getSourceChannel()
```
    Specified by:
    
    getSourceChannel in class ServerConnection
  - setUpgradeListener
```
protected void setUpgradeListener(HttpUpgradeListener upgradeListener)
```
    Specified by:
    
    setUpgradeListener in class ServerConnection
  - maxEntitySizeUpdated
```
protected void maxEntitySizeUpdated(HttpServerExchange exchange)
```
    Description copied from class: ServerConnection
    
    Callback that is invoked if the max entity size is updated.
    
    Specified by:
    
    maxEntitySizeUpdated in class ServerConnection
    
    Parameters:
    
    exchange - The current exchange

Class AbstractServerConnection

Nested Class Summary

Nested classes/interfaces inherited from class io.undertow.server.ServerConnection

Field Summary

Fields inherited from interface org.xnio.channels.Configurable

Constructor Summary

Method Summary

Methods inherited from class io.undertow.server.ServerConnection

Methods inherited from class io.undertow.util.AbstractAttachable

Methods inherited from class java.lang.Object

Field Detail

channel

closeSetter

bufferPool

rootHandler

undertowOptions

originalSourceConduit

originalSinkConduit

closeListeners

current

extraBytes

Constructor Detail

AbstractServerConnection

Method Detail

getBufferPool

getRootHandler

getByteBufferPool

getChannel

getCloseSetter

getWorker

getIoThread

isOpen

supportsOption

getOption

setOption

close

getPeerAddress

getPeerAddress

getLocalAddress

getLocalAddress

getUndertowOptions

getBufferSize

getExtraBytes

setExtraBytes

getOriginalSourceConduit

getOriginalSinkConduit

resetChannel

clearChannel

restoreChannel

sink

source

addCloseListener

getSinkChannel

getSourceChannel

setUpgradeListener

maxEntitySizeUpdated