Package org.apache.pekko.http.impl.engine.http2.hpack

Class HeaderCompression$

java.lang.Object
org.apache.pekko.stream.stage.GraphStageWithMaterializedValue<S,org.apache.pekko.NotUsed>
org.apache.pekko.stream.stage.GraphStage<org.apache.pekko.stream.FlowShape<FrameEvent,FrameEvent>>
org.apache.pekko.http.impl.engine.http2.hpack.HeaderCompression$
All Implemented Interfaces:
org.apache.pekko.stream.Graph<org.apache.pekko.stream.FlowShape<FrameEvent,FrameEvent>,org.apache.pekko.NotUsed>
public class HeaderCompression$ extends org.apache.pekko.stream.stage.GraphStage<org.apache.pekko.stream.FlowShape<FrameEvent,FrameEvent>>
INTERNAL API

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.pekko.stream.Graph

    org.apache.pekko.stream.Graph.GraphMapMatVal<S extends org.apache.pekko.stream.Shape,M extends Object>

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final HeaderCompression$
    MODULE$
    Static reference to the singleton instance of this Scala object.

  • Constructor Summary

    Constructors
    Constructor
    Description
    HeaderCompression$()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.pekko.stream.stage.GraphStageLogic
    createLogic(org.apache.pekko.stream.Attributes inheritedAttributes)
     
    org.apache.pekko.stream.Inlet<FrameEvent>
    eventsIn()
     
    org.apache.pekko.stream.Outlet<FrameEvent>
    eventsOut()
     
    boolean
    hasIllegalChar(String s)
    RFC 9113 8.2.1: NUL, CR and LF are never valid in an HTTP/2 field name or value.
    boolean
    hasInvalidFieldNameChar(String s)
    RFC 9113 8.2.1: an HTTP/2 field name must not contain characters in the ranges 0x00-0x20, 0x41-0x5a or 0x7f-0xff, i.e. no control characters, SP, uppercase characters or non-ASCII characters.
    boolean
    hasSurroundingWhitespace(String s)
    RFC 9113 8.2.1: an HTTP/2 field value must not start or end with SP or HTAB.
    org.apache.pekko.stream.FlowShape<FrameEvent,FrameEvent>
    shape()
     

    Methods inherited from class org.apache.pekko.stream.stage.GraphStage

    createLogicAndMaterializedValue

    Methods inherited from class org.apache.pekko.stream.stage.GraphStageWithMaterializedValue

    addAttributes, async, async, async, createLogicAndMaterializedValue, getAttributes, initialAttributes, named, traversalBuilder, withAttributes

    Methods inherited from class java.lang.Object

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

  • Field Details

    • MODULE$

      public static final HeaderCompression$ MODULE$
      Static reference to the singleton instance of this Scala object.

  • Constructor Details

    • HeaderCompression$

      public HeaderCompression$()

  • Method Details

    • eventsIn

      public org.apache.pekko.stream.Inlet<FrameEvent> eventsIn()

    • eventsOut

      public org.apache.pekko.stream.Outlet<FrameEvent> eventsOut()

    • shape

      public org.apache.pekko.stream.FlowShape<FrameEvent,FrameEvent> shape()

    • hasIllegalChar

      public boolean hasIllegalChar(String s)
      RFC 9113 8.2.1: NUL, CR and LF are never valid in an HTTP/2 field name or value.

    • hasInvalidFieldNameChar

      public boolean hasInvalidFieldNameChar(String s)
      RFC 9113 8.2.1: an HTTP/2 field name must not contain characters in the ranges 0x00-0x20, 0x41-0x5a or 0x7f-0xff, i.e. no control characters, SP, uppercase characters or non-ASCII characters. Anything above 0xff is rejected too, since such a character can only come from a non-ASCII octet sequence.
      Parameters:
      s - (undocumented)
      Returns:
      (undocumented)

    • hasSurroundingWhitespace

      public boolean hasSurroundingWhitespace(String s)
      RFC 9113 8.2.1: an HTTP/2 field value must not start or end with SP or HTAB.

    • createLogic

      public org.apache.pekko.stream.stage.GraphStageLogic createLogic(org.apache.pekko.stream.Attributes inheritedAttributes)
      Specified by:
      createLogic in class org.apache.pekko.stream.stage.GraphStage<org.apache.pekko.stream.FlowShape<FrameEvent,FrameEvent>>