Package io.grpc.netty

Class NettyChannelBuilder.LocalSocketPicker

java.lang.Object

io.grpc.netty.NettyChannelBuilder.LocalSocketPicker

Enclosing class:

NettyChannelBuilder

@ExperimentalApi("https://github.com/grpc/grpc-java/issues/4917")
public static class NettyChannelBuilder.LocalSocketPicker
extends Object

This class is meant to be overriden with a custom implementation of createSocketAddress(java.net.SocketAddress, io.grpc.Attributes). The default implementation is a no-op.

Since:

1.16.0

Constructor Summary

Constructors

Constructor	Description
LocalSocketPicker()

Method Summary

Modifier and Type	Method	Description
SocketAddress	createSocketAddress(SocketAddress remoteAddress, Attributes attrs)	Called by gRPC to pick local socket to bind to.

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalSocketPicker

public LocalSocketPicker()

Method Detail

createSocketAddress

@Nullable
public SocketAddress createSocketAddress(SocketAddress remoteAddress,
                                         @Attr
                                         Attributes attrs)

Called by gRPC to pick local socket to bind to. This may be called multiple times. Subclasses are expected to override this method.

Parameters:

remoteAddress - the remote address to connect to.

attrs - the Attributes present on the EquivalentAddressGroup associated with the address.

Returns:

a SocketAddress suitable for binding, or else null.

Since:

1.16.0