Java tutorial
/* * Copyright 2011 The Netty Project * * The Netty Project licenses this file to you under the Apache License, * version 2.0 (the "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. */ package io.netty.channel.sctp; import io.netty.channel.ChannelFuture; import io.netty.channel.ChannelPromise; import io.netty.channel.ServerChannel; import java.net.InetSocketAddress; import java.net.InetAddress; import java.util.Set; /** * A SCTP/IP {@link ServerChannel} which accepts incoming SCTP/IP associations. * * <p> * Multi-homing address binding/unbinding can done through bindAddress/unbindAddress methods. * </p> */ public interface SctpServerChannel extends ServerChannel { /** * Returns the {@link SctpServerChannelConfig} configuration of the channel. */ @Override SctpServerChannelConfig config(); /** * Return the (primary) local address of the SCTP server channel. * * Please note that, this return the first local address in the underlying SCTP ServerChannel's * local address iterator to support Netty Channel API. In other words, its the application's * responsibility to keep track of it's local primary address. * * (To set a local address as primary, the application can request by calling local SCTP stack, * with SctpStandardSocketOption.SCTP_PRIMARY_ADDR option). */ @Override InetSocketAddress localAddress(); /** * Return all local addresses of the SCTP server channel. * Please note that, it will return more than one address if this channel is using multi-homing */ Set<InetSocketAddress> allLocalAddresses(); /** * Bind a address to the already bound channel to enable multi-homing. * The Channel must be bound and yet to be connected. */ ChannelFuture bindAddress(InetAddress localAddress); /** * Bind a address to the already bound channel to enable multi-homing. * The Channel must be bound and yet to be connected. * * Will notify the given {@link ChannelPromise} and return a {@link ChannelFuture} */ ChannelFuture bindAddress(InetAddress localAddress, ChannelPromise promise); /** * Unbind the address from channel's multi-homing address list. * The address should be added already in multi-homing address list. */ ChannelFuture unbindAddress(InetAddress localAddress); /** * Unbind the address from channel's multi-homing address list. * The address should be added already in multi-homing address list. * * Will notify the given {@link ChannelPromise} and return a {@link ChannelFuture} */ ChannelFuture unbindAddress(InetAddress localAddress, ChannelPromise promise); }