Http11NioProcessor (Apache Tomcat 8.0.53 API Documentation)

java.lang.Object
- org.apache.coyote.AbstractProcessor<S>
- - org.apache.coyote.http11.AbstractHttp11Processor<NioChannel>
  - - org.apache.coyote.http11.Http11NioProcessor

All Implemented Interfaces:

ActionHook, Processor<NioChannel>
```
public class Http11NioProcessor
extends AbstractHttp11Processor<NioChannel>
```
Processes HTTP requests.

Author:

Remy Maucherat

Field Summary

Fields
Modifier and Type Field and Description

protected NioEndpoint.SendfileData sendfileData
Sendfile data.

protected SSLSupport sslSupport
SSL information.
- Fields inherited from class org.apache.coyote.http11.AbstractHttp11Processor
  comet, compressableMimeTypes, compressionLevel, compressionMinSize, connectionUploadTimeout, contentDelimitation, disableUploadTimeout, expectation, http09, http11, httpParser, inputBuffer, keepAlive, keepAliveTimeout, keptAlive, maxKeepAliveRequests, maxSavePostSize, noCompressionUserAgents, openSocket, outputBuffer, readComplete, restrictedUserAgents, sendfileInProgress, server, sm, upgradeToken
- Fields inherited from class org.apache.coyote.AbstractProcessor
  adapter, asyncStateMachine, endpoint, hostNameC, request, response, socketWrapper, userDataHelper

Fields
Modifier and Type	Field and Description
`protected NioEndpoint.SendfileData`	`sendfileData` Sendfile data.
`protected SSLSupport`	`sslSupport` SSL information.

Constructor Summary

Constructors
Constructor and Description
`Http11NioProcessor(int maxHttpHeaderSize, boolean rejectIllegalHeaderName, NioEndpoint endpoint, int maxTrailerSize, java.util.Set<java.lang.String> allowedTrailerHeaders, int maxExtensionSize, int maxSwallowSize, java.lang.String relaxedPathChars, java.lang.String relaxedQueryChars)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`actionInternal(ActionCode actionCode, java.lang.Object param)` Send an action to the connector.
`protected boolean`	`breakKeepAliveLoop(SocketWrapper<NioChannel> socketWrapper)` Checks to see if the keep-alive loop should be broken, performing any processing (e.g. sendfile handling) that may have an impact on whether or not the keep-alive loop should be broken.
`protected boolean`	`disableKeepAlive()` Processors (currently only HTTP BIO) may elect to disable HTTP keep-alive in some circumstances.
`AbstractEndpoint.Handler.SocketState`	`event(SocketStatus status)` Process pipelined HTTP requests using the specified input and output streams.
`protected AbstractInputBuffer<NioChannel>`	`getInputBuffer()` Exposes input buffer to super class to allow better code re-use.
`protected Log`	`getLog()`
`protected AbstractOutputBuffer<NioChannel>`	`getOutputBuffer()` Exposes output buffer to super class to allow better code re-use.
`protected boolean`	`handleIncompleteRequestLineRead()` Defines how a connector handles an incomplete request line read.
`protected void`	`prepareRequestInternal()` Connector implementation specific request preparation.
`protected boolean`	`prepareSendfile(OutputFilter[] outputFilters)`
`void`	`recycleInternal()`
`protected void`	`registerForEvent(boolean read, boolean write)` Register the socket for the specified events.
`protected void`	`resetTimeouts()` Provides a mechanism for those connector implementations (currently only NIO) that need to reset timeouts from Async timeouts to standard HTTP timeouts once async processing completes.
`protected void`	`setCometTimeouts(SocketWrapper<NioChannel> socketWrapper)` Provides a mechanism for those connectors (currently only NIO) that need that need to set comet timeouts.
`protected void`	`setRequestLineReadTimeout()` Configures the timeout to be used for reading the request line.
`protected void`	`setSocketTimeout(int timeout)` Set the socket timeout.
`void`	`setSslSupport(SSLSupport sslSupport)` Set the SSL information for this HTTP connection.

Methods inherited from class org.apache.coyote.http11.AbstractHttp11Processor
action, addCompressableMimeType, addCompressibleMimeType, asyncDispatch, endRequest, findBytes, getAllowHostHeaderMismatch, getCompression, getConnectionUploadTimeout, getDisableUploadTimeout, getKeepAliveTimeout, getLeftoverInput, getMaxKeepAliveRequests, getMaxSavePostSize, getServer, getSocketBuffer, getUpgradeToken, initializeFilters, isComet, isUpgrade, populateHost, prepareRequest, process, recycle, setAllowHostHeaderMismatch, setCompressableMimeTypes, setCompressableMimeTypes, setCompressibleMimeTypes, setCompressibleMimeTypes, setCompression, setCompressionMinSize, setConnectionUploadTimeout, setDisableUploadTimeout, setKeepAliveTimeout, setMaxKeepAliveRequests, setMaxSavePostSize, setNoCompressionUserAgents, setRestrictedUserAgents, setServer, setSocketBuffer, statusDropsConnection, upgradeDispatch

Methods inherited from class org.apache.coyote.AbstractProcessor
asyncPostProcess, errorDispatch, getAdapter, getEndpoint, getErrorState, getExecutor, getMaxCookieCount, getRequest, getSocketWrapper, isAsync, parseHost, resetErrorState, setAdapter, setErrorState, setMaxCookieCount, setSocketWrapper

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

- Field Detail
  - sslSupport
```
protected SSLSupport sslSupport
```
    SSL information.
  - sendfileData
```
protected NioEndpoint.SendfileData sendfileData
```
    Sendfile data.
- Constructor Detail
  - Http11NioProcessor
```
public Http11NioProcessor(int maxHttpHeaderSize,
                  boolean rejectIllegalHeaderName,
                  NioEndpoint endpoint,
                  int maxTrailerSize,
                  java.util.Set<java.lang.String> allowedTrailerHeaders,
                  int maxExtensionSize,
                  int maxSwallowSize,
                  java.lang.String relaxedPathChars,
                  java.lang.String relaxedQueryChars)
```
- Method Detail
  - getLog
```
protected Log getLog()
```
    Specified by:
    
    getLog in class AbstractProcessor<NioChannel>
  - event
```
public AbstractEndpoint.Handler.SocketState event(SocketStatus status)
                                           throws java.io.IOException
```
    Process pipelined HTTP requests using the specified input and output streams.
    
    Specified by:
    
    event in interface Processor<NioChannel>
    
    Specified by:
    
    event in class AbstractProcessor<NioChannel>
    
    Throws:
    
    java.io.IOException - error during an I/O operation
  - registerForEvent
```
protected void registerForEvent(boolean read,
                    boolean write)
```
    Description copied from class: AbstractProcessor
    
    Register the socket for the specified events.
    
    Specified by:
    
    registerForEvent in class AbstractProcessor<NioChannel>
    
    Parameters:
    read - Register the socket for read events
    write - Register the socket for write events
  - resetTimeouts
```
protected void resetTimeouts()
```
    Description copied from class: AbstractHttp11Processor
    
    Provides a mechanism for those connector implementations (currently only NIO) that need to reset timeouts from Async timeouts to standard HTTP timeouts once async processing completes.
    
    Specified by:
    
    resetTimeouts in class AbstractHttp11Processor<NioChannel>
  - disableKeepAlive
```
protected boolean disableKeepAlive()
```
    Description copied from class: AbstractHttp11Processor
    
    Processors (currently only HTTP BIO) may elect to disable HTTP keep-alive in some circumstances. This method allows the processor implementation to determine if keep-alive should be disabled or not.
    
    Specified by:
    
    disableKeepAlive in class AbstractHttp11Processor<NioChannel>
  - setRequestLineReadTimeout
```
protected void setRequestLineReadTimeout()
                                  throws java.io.IOException
```
    Description copied from class: AbstractHttp11Processor
    
    Configures the timeout to be used for reading the request line.
    
    Specified by:
    
    setRequestLineReadTimeout in class AbstractHttp11Processor<NioChannel>
    
    Throws:
    
    java.io.IOException
  - handleIncompleteRequestLineRead
```
protected boolean handleIncompleteRequestLineRead()
```
    Description copied from class: AbstractHttp11Processor
    
    Defines how a connector handles an incomplete request line read.
    
    Specified by:
    
    handleIncompleteRequestLineRead in class AbstractHttp11Processor<NioChannel>
    
    Returns:
    true if the processor should break out of the processing loop, otherwise false.
  - setSocketTimeout
```
protected void setSocketTimeout(int timeout)
                         throws java.io.IOException
```
    Description copied from class: AbstractHttp11Processor
    
    Set the socket timeout.
    
    Specified by:
    
    setSocketTimeout in class AbstractHttp11Processor<NioChannel>
    
    Throws:
    
    java.io.IOException
  - setCometTimeouts
```
protected void setCometTimeouts(SocketWrapper<NioChannel> socketWrapper)
```
    Description copied from class: AbstractHttp11Processor
    
    Provides a mechanism for those connectors (currently only NIO) that need that need to set comet timeouts.
    
    Specified by:
    
    setCometTimeouts in class AbstractHttp11Processor<NioChannel>
  - breakKeepAliveLoop
```
protected boolean breakKeepAliveLoop(SocketWrapper<NioChannel> socketWrapper)
```
    Description copied from class: AbstractHttp11Processor
    
    Checks to see if the keep-alive loop should be broken, performing any processing (e.g. sendfile handling) that may have an impact on whether or not the keep-alive loop should be broken.
    
    Specified by:
    
    breakKeepAliveLoop in class AbstractHttp11Processor<NioChannel>
    
    Returns:
    true if the keep-alive loop should be broken
  - recycleInternal
```
public void recycleInternal()
```
    Specified by:
    
    recycleInternal in class AbstractHttp11Processor<NioChannel>
  - actionInternal
```
public void actionInternal(ActionCode actionCode,
                  java.lang.Object param)
```
    Send an action to the connector.
    
    Specified by:
    
    actionInternal in class AbstractHttp11Processor<NioChannel>
    
    Parameters:
    actionCode - Type of the action
    param - Action parameter
  - prepareRequestInternal
```
protected void prepareRequestInternal()
```
    Description copied from class: AbstractHttp11Processor
    
    Connector implementation specific request preparation. Ideally, this will go away in the future.
    
    Specified by:
    
    prepareRequestInternal in class AbstractHttp11Processor<NioChannel>
  - prepareSendfile
```
protected boolean prepareSendfile(OutputFilter[] outputFilters)
```
    Specified by:
    
    prepareSendfile in class AbstractHttp11Processor<NioChannel>
  - getInputBuffer
```
protected AbstractInputBuffer<NioChannel> getInputBuffer()
```
    Description copied from class: AbstractHttp11Processor
    
    Exposes input buffer to super class to allow better code re-use.
    
    Specified by:
    
    getInputBuffer in class AbstractHttp11Processor<NioChannel>
    
    Returns:
    The input buffer used by the processor.
  - getOutputBuffer
```
protected AbstractOutputBuffer<NioChannel> getOutputBuffer()
```
    Description copied from class: AbstractHttp11Processor
    
    Exposes output buffer to super class to allow better code re-use.
    
    Specified by:
    
    getOutputBuffer in class AbstractHttp11Processor<NioChannel>
    
    Returns:
    The output buffer used by the processor.
  - setSslSupport
```
public void setSslSupport(SSLSupport sslSupport)
```
    Set the SSL information for this HTTP connection.

Class Http11NioProcessor

Field Summary

Fields inherited from class org.apache.coyote.http11.AbstractHttp11Processor

Fields inherited from class org.apache.coyote.AbstractProcessor

Constructor Summary

Method Summary

Methods inherited from class org.apache.coyote.http11.AbstractHttp11Processor

Methods inherited from class org.apache.coyote.AbstractProcessor

Methods inherited from class java.lang.Object

Field Detail

sslSupport

sendfileData

Constructor Detail

Http11NioProcessor

Method Detail

getLog

event

registerForEvent

resetTimeouts

disableKeepAlive

setRequestLineReadTimeout

handleIncompleteRequestLineRead

setSocketTimeout

setCometTimeouts

breakKeepAliveLoop

recycleInternal

actionInternal

prepareRequestInternal

prepareSendfile

getInputBuffer

getOutputBuffer

setSslSupport