InternalProtocolNegotiator.ProtocolNegotiator

Enclosing class:: InternalProtocolNegotiator

public static interface InternalProtocolNegotiator.ProtocolNegotiator

Method Summary

Modifier and Type

Method

Description

void

close()

Releases resources held by this negotiator.

io.netty.channel.ChannelHandler

newHandler(GrpcHttp2ConnectionHandler grpcHandler)

Creates a new handler to control the protocol negotiation.

io.netty.util.AsciiString

scheme()

The HTTP/2 scheme to be used when sending HEADERS.

Method Details
- scheme
  
  io.netty.util.AsciiString scheme()
  
  The HTTP/2 scheme to be used when sending HEADERS.
- newHandler
  
  io.netty.channel.ChannelHandler newHandler(GrpcHttp2ConnectionHandler grpcHandler)
  
  Creates a new handler to control the protocol negotiation. Once the negotiation has completed successfully, the provided handler is installed. Must call grpcHandler.onHandleProtocolNegotiationCompleted() at certain point if the negotiation has completed successfully.
- close
  
  void close()
  
  Releases resources held by this negotiator. Called when the Channel transitions to terminated or when InternalServer is shutdown (depending on client or server). That means handlers returned by newHandler(io.grpc.netty.GrpcHttp2ConnectionHandler) can outlive their parent negotiator on server-side, but not on client-side.