Package org.apache.pekko.http.impl.engine.server

Class HttpServerBluePrint

java.lang.Object

org.apache.pekko.http.impl.engine.server.HttpServerBluePrint

public class HttpServerBluePrint
extends Object

INTERNAL API

HTTP pipeline setup (without the underlying SSL/TLS (un)wrapping and the websocket switch):

+----------+ +-------------+ +-------------+ +-----------+ HttpRequest | | Http- | request- | Request- | | Request- | request- | ByteString | <------------+ <----------+ Preparation <----------+ <-------------+ Parsing <----------- | | | Request | | Output | | Output | | | | | +-------------+ | | +-----------+ | | | | | | Application- | One2One- | | controller- | | Flow | Bidi | | Stage | | | | | | | | | | | +-----------+ | HttpResponse | | HttpResponse | | Response- | renderer- | ByteString v -------------> +-----------------------------------> +-------------> Pipeline +----------> | | | | Rendering- | | +----------+ +-------------+ Context +-----------+

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HttpServerBluePrint.ControllerStage
static final class	HttpServerBluePrint.PrepareRequests	Two state stage, either transforms an incoming RequestOutput into a HttpRequest with strict entity and then pushes that (the "idle" inHandler) or creates a HttpRequest with a streamed entity and switch to a state which will push incoming chunks into the streaming entity until end of request is reached (the StreamedEntityCreator case in create entity).
static class	HttpServerBluePrint.RequestTimeoutSupport

Constructor Summary

Constructors

Constructor	Description
HttpServerBluePrint()

Method Summary

Modifier and Type	Method	Description
static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,org.apache.pekko.stream.TLSProtocol.SslTlsOutbound,org.apache.pekko.stream.TLSProtocol.SslTlsInbound,HttpRequest,org.apache.pekko.NotUsed>	apply(ServerSettings settings, org.apache.pekko.event.LoggingAdapter log, boolean isSecureConnection, DateHeaderRendering dateHeaderRendering)
static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,ResponseRenderingContext,ParserOutput.RequestOutput,ParserOutput.RequestOutput,org.apache.pekko.NotUsed>	controller(ServerSettings settings, org.apache.pekko.event.LoggingAdapter log)
static org.apache.pekko.stream.scaladsl.Flow<org.apache.pekko.stream.TLSProtocol.SessionBytes,ParserOutput.RequestOutput,org.apache.pekko.NotUsed>	parsing(ServerSettings settings, org.apache.pekko.event.LoggingAdapter log, boolean isSecureConnection)
static org.apache.pekko.stream.scaladsl.BidiFlow<ResponseRenderingContext,ResponseRenderingOutput,org.apache.pekko.stream.TLSProtocol.SessionBytes,ParserOutput.RequestOutput,org.apache.pekko.NotUsed>	parsingRendering(ServerSettings settings, org.apache.pekko.event.LoggingAdapter log, boolean isSecureConnection, DateHeaderRendering dateHeaderRendering)
static org.apache.pekko.stream.scaladsl.Flow<ResponseRenderingContext,ResponseRenderingOutput,org.apache.pekko.NotUsed>	rendering(ServerSettings settings, org.apache.pekko.event.LoggingAdapter log, DateHeaderRendering dateHeaderRendering)
static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,HttpResponse,ParserOutput.RequestOutput,HttpRequest,org.apache.pekko.NotUsed>	requestPreparation(ServerSettings settings)
static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,HttpResponse,HttpRequest,HttpRequest,org.apache.pekko.NotUsed>	requestTimeoutSupport(scala.concurrent.duration.Duration timeout, org.apache.pekko.event.LoggingAdapter log)
static org.apache.pekko.stream.scaladsl.BidiFlow<org.apache.pekko.util.ByteString,org.apache.pekko.stream.TLSProtocol.SslTlsOutbound,org.apache.pekko.stream.TLSProtocol.SslTlsInbound,org.apache.pekko.stream.TLSProtocol.SessionBytes,org.apache.pekko.NotUsed>	tlsSupport()
static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,HttpResponse,HttpRequest,HttpRequest,org.apache.pekko.NotUsed>	userHandlerGuard(int pipeliningLimit)	Ensures that the user handler - produces exactly one response per request - has not more than pipeliningLimit responses outstanding
static org.apache.pekko.stream.scaladsl.BidiFlow<ResponseRenderingOutput,org.apache.pekko.util.ByteString,org.apache.pekko.stream.TLSProtocol.SessionBytes,org.apache.pekko.stream.TLSProtocol.SessionBytes,org.apache.pekko.NotUsed>	websocketSupport(ServerSettings settings, org.apache.pekko.event.LoggingAdapter log)

Methods inherited from class java.lang.Object

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

Constructor Details

HttpServerBluePrint

public HttpServerBluePrint()

Method Details

apply

public static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,org.apache.pekko.stream.TLSProtocol.SslTlsOutbound,org.apache.pekko.stream.TLSProtocol.SslTlsInbound,HttpRequest,org.apache.pekko.NotUsed> apply(ServerSettings settings,
 org.apache.pekko.event.LoggingAdapter log,
 boolean isSecureConnection,
 DateHeaderRendering dateHeaderRendering)

tlsSupport

public static org.apache.pekko.stream.scaladsl.BidiFlow<org.apache.pekko.util.ByteString,org.apache.pekko.stream.TLSProtocol.SslTlsOutbound,org.apache.pekko.stream.TLSProtocol.SslTlsInbound,org.apache.pekko.stream.TLSProtocol.SessionBytes,org.apache.pekko.NotUsed> tlsSupport()

websocketSupport

public static org.apache.pekko.stream.scaladsl.BidiFlow<ResponseRenderingOutput,org.apache.pekko.util.ByteString,org.apache.pekko.stream.TLSProtocol.SessionBytes,org.apache.pekko.stream.TLSProtocol.SessionBytes,org.apache.pekko.NotUsed> websocketSupport(ServerSettings settings,
 org.apache.pekko.event.LoggingAdapter log)

parsingRendering

public static org.apache.pekko.stream.scaladsl.BidiFlow<ResponseRenderingContext,ResponseRenderingOutput,org.apache.pekko.stream.TLSProtocol.SessionBytes,ParserOutput.RequestOutput,org.apache.pekko.NotUsed> parsingRendering(ServerSettings settings,
 org.apache.pekko.event.LoggingAdapter log,
 boolean isSecureConnection,
 DateHeaderRendering dateHeaderRendering)

controller

public static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,ResponseRenderingContext,ParserOutput.RequestOutput,ParserOutput.RequestOutput,org.apache.pekko.NotUsed> controller(ServerSettings settings,
 org.apache.pekko.event.LoggingAdapter log)

requestPreparation

public static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,HttpResponse,ParserOutput.RequestOutput,HttpRequest,org.apache.pekko.NotUsed> requestPreparation(ServerSettings settings)

requestTimeoutSupport

public static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,HttpResponse,HttpRequest,HttpRequest,org.apache.pekko.NotUsed> requestTimeoutSupport(scala.concurrent.duration.Duration timeout,
 org.apache.pekko.event.LoggingAdapter log)

parsing

public static org.apache.pekko.stream.scaladsl.Flow<org.apache.pekko.stream.TLSProtocol.SessionBytes,ParserOutput.RequestOutput,org.apache.pekko.NotUsed> parsing(ServerSettings settings,
 org.apache.pekko.event.LoggingAdapter log,
 boolean isSecureConnection)

rendering

public static org.apache.pekko.stream.scaladsl.Flow<ResponseRenderingContext,ResponseRenderingOutput,org.apache.pekko.NotUsed> rendering(ServerSettings settings,
 org.apache.pekko.event.LoggingAdapter log,
 DateHeaderRendering dateHeaderRendering)

userHandlerGuard

public static org.apache.pekko.stream.scaladsl.BidiFlow<HttpResponse,HttpResponse,HttpRequest,HttpRequest,org.apache.pekko.NotUsed> userHandlerGuard(int pipeliningLimit)

Ensures that the user handler - produces exactly one response per request - has not more than pipeliningLimit responses outstanding

Parameters:

pipeliningLimit - (undocumented)

Returns:

(undocumented)