Interface Http1RoutedUpgrader

All Superinterfaces:

Http1Upgrader

public interface Http1RoutedUpgrader
extends Http1Upgrader

HTTP/1 protocol upgrader that owns routed handling for its protocol.

If routedUpgrade(ConnectionContext, HttpPrologue, WritableHeaders) returns an empty optional, HTTP/1 treats the request as not upgraded and continues with ordinary HTTP routing.

Method Summary

Modifier and Type	Method	Description
Optional<Http1RoutedUpgrade>	routedUpgrade(ConnectionContext ctx, HttpPrologue prologue, WritableHeaders<?> headers)	Prepare an upgrade that should run through HTTP routing filters and route policies before the protocol switch is completed.

Methods inherited from interface Http1Upgrader

supportedProtocol, upgrade

Modifier and Type	Method	Description
String	supportedProtocol()	Expected value of the protocol upgrade, such as h2c, or websocket.
ServerConnection	upgrade(ConnectionContext ctx, HttpPrologue prologue, WritableHeaders<?> headers)	Upgrade connection.

Method Details

routedUpgrade

Optional<Http1RoutedUpgrade> routedUpgrade(ConnectionContext ctx,
 HttpPrologue prologue,
 WritableHeaders<?> headers)

Prepare an upgrade that should run through HTTP routing filters and route policies before the protocol switch is completed.

Parameters:

ctx - connection context

prologue - http prologue of the upgrade request

headers - http headers of the upgrade request

Returns:

prepared routed upgrade, or an empty optional to continue with ordinary HTTP routing