reactor.netty.http

Class HttpOperations<INBOUND extends NettyInbound,OUTBOUND extends NettyOutbound>

java.lang.Object

reactor.netty.channel.ChannelOperations<INBOUND,OUTBOUND>

reactor.netty.http.HttpOperations<INBOUND,OUTBOUND>

All Implemented Interfaces:

Publisher<Void>, Subscriber<Void>, CoreSubscriber<Void>, Disposable, ChannelOperationsId, Connection, DisposableChannel, HttpInfos, NettyInbound, NettyOutbound

public abstract class HttpOperations<INBOUND extends NettyInbound,OUTBOUND extends NettyOutbound>
extends ChannelOperations<INBOUND,OUTBOUND>
implements HttpInfos

An HTTP ready ChannelOperations with state management for status and headers (first HTTP response packet).

Author:

Stephane Maldini

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	HttpOperations.PostHeadersNettyOutbound

Nested classes/interfaces inherited from class reactor.netty.channel.ChannelOperations

ChannelOperations.OnSetup

Nested classes/interfaces inherited from interface reactor.core.Disposable

Disposable.Composite, Disposable.Swap

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HttpOperations(Connection connection, ConnectionObserver listener, HttpMessageLogFactory httpMessageLogFactory)
protected	HttpOperations(HttpOperations<INBOUND,OUTBOUND> replaced)

Method Summary

Modifier and Type	Method and Description
HttpOperations<INBOUND,OUTBOUND>	addHandler(String name, ChannelHandler handler)
protected abstract void	afterMarkSentHeaders()
protected String	asDebugLogMessage(Object o)
protected abstract void	beforeMarkSentHeaders()
protected boolean	hasSentBody() Has Body been sent.
boolean	hasSentHeaders() Has headers been sent.
protected HttpMessageLogFactory	httpMessageLogFactory()
protected String	initShortId()
protected abstract boolean	isContentAlwaysEmpty()
boolean	isWebsocket() Returns true if websocket connection (upgraded).
protected boolean	markSentBody() Mark the body sent.
protected boolean	markSentHeaderAndBody(Object... objectsToRelease) Mark the headers and body sent.
protected boolean	markSentHeaders(Object... objectsToRelease) Mark the headers sent.
protected abstract HttpMessage	newFullBodyMessage(ByteBuf body)
protected abstract void	onHeadersSent()
protected abstract HttpMessage	outboundHttpMessage() Outbound Netty HttpMessage.
protected HttpMessage	prepareHttpMessage(ByteBuf buffer)
String	requestId() Return a unique id for the request.
static String	resolvePath(String uri) Returns the decoded path portion from the provided uri.
NettyOutbound	send(Publisher<? extends ByteBuf> source)
NettyOutbound	sendFile(Path file, long position, long count)
NettyOutbound	sendObject(Object message)
Mono<Void>	then()
String	toString()

Methods inherited from class reactor.netty.channel.ChannelOperations

addMetricsHandler, addReactiveBridge, afterInboundComplete, alloc, as, asLongText, asShortText, channel, connection, currentContext, discard, discardWhenNoReceiver, dispose, disposeSubscriber, formatName, get, inbound, isDisposed, isInboundCancelled, isInboundComplete, isInboundDisposed, isPersistent, isSubscriptionDisposed, listener, onComplete, onDispose, onDispose, onError, onInboundCancel, onInboundClose, onInboundComplete, onInboundError, onInboundNext, onNext, onOutboundComplete, onOutboundError, onSubscribe, onTerminate, onUnprocessedOutboundError, onWritabilityChanged, outbound, receive, receiveObject, send, sendObject, sendUsing, terminate, withConnection, wrapInboundError

Methods inherited from class java.lang.Object

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

Methods inherited from interface reactor.netty.http.HttpInfos

cookies, fullPath, isKeepAlive, method, path, uri, version

Methods inherited from interface reactor.netty.NettyOutbound

neverComplete, sendByteArray, sendFile, sendFileChunked, sendGroups, sendObject, sendString, sendString, subscribe, then, then

Methods inherited from interface reactor.netty.Connection

addHandler, addHandlerFirst, addHandlerFirst, addHandlerLast, addHandlerLast, bind, from, markPersistent, onReadIdle, onWriteIdle, rebind, removeHandler, replaceHandler

Methods inherited from interface reactor.netty.DisposableChannel

address, disposeNow, disposeNow

Constructor Detail

HttpOperations

protected HttpOperations(HttpOperations<INBOUND,OUTBOUND> replaced)

HttpOperations

protected HttpOperations(Connection connection,
                         ConnectionObserver listener,
                         HttpMessageLogFactory httpMessageLogFactory)

Method Detail

hasSentHeaders

public final boolean hasSentHeaders()

Has headers been sent.

Returns:

true if headers have been sent

isWebsocket

public boolean isWebsocket()

Description copied from interface: HttpInfos

Returns true if websocket connection (upgraded).

Specified by:

isWebsocket in interface HttpInfos

Returns:

true if websocket connection

requestId

public String requestId()

Description copied from interface: HttpInfos

Return a unique id for the request. The id is a combination of the id of the underlying connection and the serial number of the request received on that connection.

Format of the id: <CONNECTION_ID>-<REQUEST_NUMBER>

Example: <CONNECTION_ID>: 329c6ffd <REQUEST_NUMBER>: 5 Result: 329c6ffd-5

Specified by:

requestId in interface HttpInfos

Returns:

an unique id for the request

send

public NettyOutbound send(Publisher<? extends ByteBuf> source)

Specified by:

send in interface NettyOutbound

sendObject

public NettyOutbound sendObject(Object message)

Specified by:

sendObject in interface NettyOutbound

Overrides:

sendObject in class ChannelOperations<INBOUND extends NettyInbound,OUTBOUND extends NettyOutbound>

then

public Mono<Void> then()

Specified by:

then in interface NettyOutbound

asDebugLogMessage

protected String asDebugLogMessage(Object o)

Overrides:

asDebugLogMessage in class ChannelOperations<INBOUND extends NettyInbound,OUTBOUND extends NettyOutbound>

httpMessageLogFactory

protected HttpMessageLogFactory httpMessageLogFactory()

beforeMarkSentHeaders

protected abstract void beforeMarkSentHeaders()

afterMarkSentHeaders

protected abstract void afterMarkSentHeaders()

isContentAlwaysEmpty

protected abstract boolean isContentAlwaysEmpty()

onHeadersSent

protected abstract void onHeadersSent()

newFullBodyMessage

protected abstract HttpMessage newFullBodyMessage(ByteBuf body)

sendFile

public final NettyOutbound sendFile(Path file,
                                    long position,
                                    long count)

Specified by:

sendFile in interface NettyOutbound

toString

public String toString()

Overrides:

toString in class ChannelOperations<INBOUND extends NettyInbound,OUTBOUND extends NettyOutbound>

addHandler

public HttpOperations<INBOUND,OUTBOUND> addHandler(String name,
                                                   ChannelHandler handler)

Specified by:

addHandler in interface Connection

markSentHeaders

protected final boolean markSentHeaders(Object... objectsToRelease)

Mark the headers sent.

Returns:

true if marked for the first time

markSentBody

protected final boolean markSentBody()

Mark the body sent.

Returns:

true if marked for the first time

hasSentBody

protected final boolean hasSentBody()

Has Body been sent.

Returns:

true if body has been sent

Since:

1.0.37

markSentHeaderAndBody

protected final boolean markSentHeaderAndBody(Object... objectsToRelease)

Mark the headers and body sent.

Returns:

true if marked for the first time

initShortId

protected final String initShortId()

Overrides:

initShortId in class ChannelOperations<INBOUND extends NettyInbound,OUTBOUND extends NettyOutbound>

resolvePath

public static String resolvePath(String uri)

Returns the decoded path portion from the provided uri.

Parameters:

uri - an HTTP URL that may contain a path with query/fragment

Returns:

the decoded path portion from the provided uri

outboundHttpMessage

protected abstract HttpMessage outboundHttpMessage()

Outbound Netty HttpMessage.

Returns:

Outbound Netty HttpMessage

prepareHttpMessage

protected HttpMessage prepareHttpMessage(ByteBuf buffer)