Module io.helidon.webserver.grpc

Package io.helidon.webserver.grpc

Class GrpcProtocolSelector

java.lang.Object

io.helidon.webserver.grpc.GrpcProtocolSelector

All Implemented Interfaces:

Http2SubProtocolSelector

public class GrpcProtocolSelector
extends Object
implements Http2SubProtocolSelector

Sub-protocol selector for HTTP/2.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.webserver.http2.spi.Http2SubProtocolSelector

Http2SubProtocolSelector.SubProtocolHandler

Field Summary

Fields inherited from interface io.helidon.webserver.http2.spi.Http2SubProtocolSelector

NOT_SUPPORTED

Method Summary

Modifier and Type	Method	Description
static GrpcProtocolSelector	create()	Create a new grpc protocol selector (default).
SubProtocolResult	subProtocol(ConnectionContext ctx, HttpPrologue prologue, Http2Headers headers, Http2StreamWriter streamWriter, int streamId, Http2Settings serverSettings, Http2Settings clientSettings, StreamFlowControl flowControl, Http2StreamState currentStreamState, Router router)	Check if this is a sub-protocol request and return appropriate result.

Methods inherited from class java.lang.Object

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

Method Details

create

public static GrpcProtocolSelector create()

Create a new grpc protocol selector (default).

Returns:

a new default grpc protocol selector for HTTP/2

subProtocol

public SubProtocolResult subProtocol(ConnectionContext ctx,
 HttpPrologue prologue,
 Http2Headers headers,
 Http2StreamWriter streamWriter,
 int streamId,
 Http2Settings serverSettings,
 Http2Settings clientSettings,
 StreamFlowControl flowControl,
 Http2StreamState currentStreamState,
 Router router)

Description copied from interface: Http2SubProtocolSelector

Check if this is a sub-protocol request and return appropriate result.

Specified by:

subProtocol in interface Http2SubProtocolSelector

Parameters:

ctx - connection context

prologue - received prologue

headers - received headers

streamWriter - stream writer

streamId - stream id

serverSettings - server settings

clientSettings - client settings

flowControl - stream flow control

currentStreamState - current stream state

router - router

Returns:

sub-protocol result