io.grpc.transport.netty

Class ProtocolNegotiators

java.lang.Object

io.grpc.transport.netty.ProtocolNegotiators

public final class ProtocolNegotiators
extends Object

Common ProtocolNegotiators used by gRPC.

Method Summary

Modifier and Type	Method and Description
static ProtocolNegotiator	plaintext() Returns a ChannelHandler that ensures that the handler is added to the pipeline writes to the Channel may happen immediately, even before it is active.
static ProtocolNegotiator	plaintextUpgrade() Returns a ProtocolNegotiator used for upgrading to HTTP/2 from HTTP/1.x.
static ChannelHandler	serverTls(SSLEngine sslEngine) Create a TLS handler for HTTP/2 capable of using ALPN/NPN.
static ProtocolNegotiator	tls(SslContext sslContext, InetSocketAddress inetAddress) Returns a ProtocolNegotiator that ensures the pipeline is set up so that TLS will be negotiated, the handler is added and writes to the Channel may happen immediately, even before the TLS Handshake is complete.

Methods inherited from class java.lang.Object

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

Method Detail

serverTls

public static ChannelHandler serverTls(SSLEngine sslEngine)

Create a TLS handler for HTTP/2 capable of using ALPN/NPN.

tls

public static ProtocolNegotiator tls(SslContext sslContext,
                                     InetSocketAddress inetAddress)

Returns a ProtocolNegotiator that ensures the pipeline is set up so that TLS will be negotiated, the handler is added and writes to the Channel may happen immediately, even before the TLS Handshake is complete.

plaintextUpgrade

public static ProtocolNegotiator plaintextUpgrade()

Returns a ProtocolNegotiator used for upgrading to HTTP/2 from HTTP/1.x.

plaintext

public static ProtocolNegotiator plaintext()

Returns a ChannelHandler that ensures that the handler is added to the pipeline writes to the Channel may happen immediately, even before it is active.