Package io.micronaut.http.server.netty

Class AbstractHttpContentProcessor

java.lang.Object

io.micronaut.http.server.netty.AbstractHttpContentProcessor

All Implemented Interfaces:

Toggleable, HttpContentProcessor

Direct Known Subclasses:

FormDataHttpContentProcessor, JsonContentProcessor

@Internal
public abstract class AbstractHttpContentProcessor
extends Object
implements HttpContentProcessor

Abstract implementation of the HttpContentProcessor interface that deals with limiting file upload sizes.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields

Modifier and Type	Field	Description
protected final long	advertisedLength
protected final HttpServerConfiguration	configuration
protected final NettyHttpRequest<?>	nettyHttpRequest
protected final AtomicLong	receivedLength
protected final long	requestMaxSize

Constructor Summary

Constructors

Constructor	Description
AbstractHttpContentProcessor(NettyHttpRequest<?> nettyHttpRequest, HttpServerConfiguration configuration)

Method Summary

Modifier and Type	Method	Description
void	add(io.netty.buffer.ByteBufHolder message, Collection<Object> out)	Process more data.
protected void	fireExceedsLength(long receivedLength, long expected, io.netty.buffer.ByteBufHolder message)
protected abstract void	onData(io.netty.buffer.ByteBufHolder message, Collection<Object> out)	Called after verifying the data of the message.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.http.server.netty.HttpContentProcessor

cancel, complete, processSingle, resultType

Methods inherited from interface io.micronaut.core.util.Toggleable

isEnabled

Field Details

nettyHttpRequest

protected final NettyHttpRequest<?> nettyHttpRequest

advertisedLength

protected final long advertisedLength

requestMaxSize

protected final long requestMaxSize

receivedLength

protected final AtomicLong receivedLength

configuration

protected final HttpServerConfiguration configuration

Constructor Details

AbstractHttpContentProcessor

public AbstractHttpContentProcessor(NettyHttpRequest<?> nettyHttpRequest,
 HttpServerConfiguration configuration)

Parameters:

nettyHttpRequest - The NettyHttpRequest

configuration - The HttpServerConfiguration

Method Details

onData

protected abstract void onData(io.netty.buffer.ByteBufHolder message,
 Collection<Object> out)
                        throws Throwable

Called after verifying the data of the message.

Parameters:

message - The message

out - The collection to add any produced messages to

Throws:

Throwable

add

public void add(io.netty.buffer.ByteBufHolder message,
 Collection<Object> out)
         throws Throwable

Description copied from interface: HttpContentProcessor

Process more data.

Specified by:

add in interface HttpContentProcessor

Parameters:

message - The input data

out - The collection to add output items to

Throws:

Throwable

fireExceedsLength

protected void fireExceedsLength(long receivedLength,
 long expected,
 io.netty.buffer.ByteBufHolder message)

Parameters:

receivedLength - The length of the content received

expected - The expected length of the content

message - The message to release