Package io.servicetalk.transport.api

Class ServiceTalkSocketOptions

  • public final class ServiceTalkSocketOptions
extends java.lang.Object
    SocketOptions that can be used beside StandardSocketOptions.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.net.SocketOption<java.lang.Integer> CONNECT_TIMEOUT
      The connect timeout in milliseconds.
      static java.net.SocketOption<java.lang.Long> IDLE_TIMEOUT
      Allow to idle timeout in milli seconds after which the connection is closed.
      static java.net.SocketOption<java.lang.Integer> SO_BACKLOG
      The number of pending accepted connections for server sockets.
      static java.net.SocketOption<java.lang.Integer> TCP_FASTOPEN_BACKLOG
      The number of pending SYNs with data payload for server sockets as described in RFC 7413 Passive Open.
      static java.net.SocketOption<java.lang.Boolean> TCP_FASTOPEN_CONNECT
      Enable TCP fast open connect on the client side as described in RFC 7413 Active Open.
      static java.net.SocketOption<java.lang.Integer> WRITE_BUFFER_THRESHOLD
      The threshold after which the the Endpoint is not writable anymore.

    • Method Summary

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • CONNECT_TIMEOUT

        public static final java.net.SocketOption<java.lang.Integer> CONNECT_TIMEOUT
        The connect timeout in milliseconds.

      • WRITE_BUFFER_THRESHOLD

        public static final java.net.SocketOption<java.lang.Integer> WRITE_BUFFER_THRESHOLD
        The threshold after which the the Endpoint is not writable anymore.

      • IDLE_TIMEOUT

        public static final java.net.SocketOption<java.lang.Long> IDLE_TIMEOUT
        Allow to idle timeout in milli seconds after which the connection is closed.

      • TCP_FASTOPEN_CONNECT

        public static final java.net.SocketOption<java.lang.Boolean> TCP_FASTOPEN_CONNECT
        Enable TCP fast open connect on the client side as described in RFC 7413 Active Open.

        Note the following caveats of this option:

        • it may not be supported by the underlying transport (e.g. supported by Netty's linux EPOLL transport)
        • the data that is written in TFO must be idempotent (see LWN article for more info). The TLS client_hello is idempotent and this option is therefore safe to use with TLS.
        • data must be written before attempting to connect the socket (clarifies data is idempotent)

      • SO_BACKLOG

        public static final java.net.SocketOption<java.lang.Integer> SO_BACKLOG
        The number of pending accepted connections for server sockets. For example this value is used for methods like ServerSocketChannel.bind(SocketAddress, int) and listen(int sockfd, int backlog).

      • TCP_FASTOPEN_BACKLOG

        public static final java.net.SocketOption<java.lang.Integer> TCP_FASTOPEN_BACKLOG
        The number of pending SYNs with data payload for server sockets as described in RFC 7413 Passive Open.

        Note this option may not be supported by the underlying transport (e.g. supported by Netty's linux EPOLL transport).