package io.netty.channel.sctp.nio;

import com.sun.nio.sctp.SctpChannel;
import io.netty.channel.ChannelException;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelMetadata;
import io.netty.channel.ChannelOutboundBuffer;
import io.netty.channel.ChannelPromise;
import io.netty.channel.nio.AbstractNioMessageChannel;
import io.netty.channel.sctp.DefaultSctpServerChannelConfig;
import io.netty.channel.sctp.SctpServerChannel;
import io.netty.channel.sctp.SctpServerChannelConfig;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

/* JADX INFO: loaded from: classes.dex */
public class NioSctpServerChannel extends AbstractNioMessageChannel implements SctpServerChannel {
    private static final ChannelMetadata METADATA = new ChannelMetadata(false, 16);
    private final SctpServerChannelConfig config;

    public final class NioSctpServerChannelConfig extends DefaultSctpServerChannelConfig {
        private NioSctpServerChannelConfig(NioSctpServerChannel nioSctpServerChannel, com.sun.nio.sctp.SctpServerChannel sctpServerChannel) {
            super(nioSctpServerChannel, sctpServerChannel);
        }

        @Override // io.netty.channel.DefaultChannelConfig
        public void autoReadCleared() {
            NioSctpServerChannel.this.clearReadPending();
        }
    }

    public NioSctpServerChannel() {
        super(null, newSocket(), 16);
        this.config = new NioSctpServerChannelConfig(this, mo11javaChannel());
    }

    private static com.sun.nio.sctp.SctpServerChannel newSocket() {
        try {
            return com.sun.nio.sctp.SctpServerChannel.open();
        } catch (IOException e2) {
            throw new ChannelException("Failed to open a server socket.", e2);
        }
    }

    @Override // io.netty.channel.sctp.SctpServerChannel
    public Set<InetSocketAddress> allLocalAddresses() {
        try {
            Set allLocalAddresses = mo11javaChannel().getAllLocalAddresses();
            LinkedHashSet linkedHashSet = new LinkedHashSet(allLocalAddresses.size());
            Iterator it = allLocalAddresses.iterator();
            while (it.hasNext()) {
                linkedHashSet.add((InetSocketAddress) ((SocketAddress) it.next()));
            }
            return linkedHashSet;
        } catch (Throwable unused) {
            return Collections.emptySet();
        }
    }

    @Override // io.netty.channel.sctp.SctpServerChannel
    public ChannelFuture bindAddress(InetAddress inetAddress) {
        return bindAddress(inetAddress, newPromise());
    }

    @Override // io.netty.channel.sctp.SctpServerChannel
    public ChannelFuture bindAddress(final InetAddress inetAddress, final ChannelPromise channelPromise) {
        if (eventLoop().inEventLoop()) {
            try {
                mo11javaChannel().bindAddress(inetAddress);
                channelPromise.setSuccess();
            } catch (Throwable th) {
                channelPromise.setFailure(th);
            }
        } else {
            eventLoop().execute(new Runnable() { // from class: io.netty.channel.sctp.nio.NioSctpServerChannel.1
                @Override // java.lang.Runnable
                public void run() {
                    NioSctpServerChannel.this.bindAddress(inetAddress, channelPromise);
                }
            });
        }
        return channelPromise;
    }

    @Override // io.netty.channel.Channel
    public SctpServerChannelConfig config() {
        return this.config;
    }

    @Override // io.netty.channel.AbstractChannel
    public void doBind(SocketAddress socketAddress) {
        mo11javaChannel().bind(socketAddress, this.config.getBacklog());
    }

    @Override // io.netty.channel.nio.AbstractNioChannel, io.netty.channel.AbstractChannel
    public void doClose() {
        mo11javaChannel().close();
    }

    @Override // io.netty.channel.nio.AbstractNioChannel
    public boolean doConnect(SocketAddress socketAddress, SocketAddress socketAddress2) {
        throw new UnsupportedOperationException();
    }

    @Override // io.netty.channel.AbstractChannel
    public void doDisconnect() {
        throw new UnsupportedOperationException();
    }

    @Override // io.netty.channel.nio.AbstractNioChannel
    public void doFinishConnect() {
        throw new UnsupportedOperationException();
    }

    @Override // io.netty.channel.nio.AbstractNioMessageChannel
    public int doReadMessages(List<Object> list) {
        SctpChannel sctpChannelAccept = mo11javaChannel().accept();
        if (sctpChannelAccept == null) {
            return 0;
        }
        list.add(new NioSctpChannel(this, sctpChannelAccept));
        return 1;
    }

    @Override // io.netty.channel.nio.AbstractNioMessageChannel
    public boolean doWriteMessage(Object obj, ChannelOutboundBuffer channelOutboundBuffer) {
        throw new UnsupportedOperationException();
    }

    @Override // io.netty.channel.AbstractChannel
    public Object filterOutboundMessage(Object obj) {
        throw new UnsupportedOperationException();
    }

    @Override // io.netty.channel.Channel
    public boolean isActive() {
        return isOpen() && !allLocalAddresses().isEmpty();
    }

    @Override // io.netty.channel.nio.AbstractNioChannel
    /* JADX INFO: renamed from: javaChannel, reason: merged with bridge method [inline-methods] */
    public com.sun.nio.sctp.SctpServerChannel mo11javaChannel() {
        return super.mo11javaChannel();
    }

    @Override // io.netty.channel.AbstractChannel, io.netty.channel.Channel
    public InetSocketAddress localAddress() {
        return (InetSocketAddress) super.localAddress();
    }

    @Override // io.netty.channel.AbstractChannel
    public SocketAddress localAddress0() {
        try {
            Iterator it = mo11javaChannel().getAllLocalAddresses().iterator();
            if (it.hasNext()) {
                return (SocketAddress) it.next();
            }
            return null;
        } catch (IOException unused) {
            return null;
        }
    }

    @Override // io.netty.channel.Channel
    public ChannelMetadata metadata() {
        return METADATA;
    }

    @Override // io.netty.channel.AbstractChannel, io.netty.channel.Channel
    public InetSocketAddress remoteAddress() {
        return null;
    }

    @Override // io.netty.channel.AbstractChannel
    public SocketAddress remoteAddress0() {
        return null;
    }

    @Override // io.netty.channel.sctp.SctpServerChannel
    public ChannelFuture unbindAddress(InetAddress inetAddress) {
        return unbindAddress(inetAddress, newPromise());
    }

    @Override // io.netty.channel.sctp.SctpServerChannel
    public ChannelFuture unbindAddress(final InetAddress inetAddress, final ChannelPromise channelPromise) {
        if (eventLoop().inEventLoop()) {
            try {
                mo11javaChannel().unbindAddress(inetAddress);
                channelPromise.setSuccess();
            } catch (Throwable th) {
                channelPromise.setFailure(th);
            }
        } else {
            eventLoop().execute(new Runnable() { // from class: io.netty.channel.sctp.nio.NioSctpServerChannel.2
                @Override // java.lang.Runnable
                public void run() {
                    NioSctpServerChannel.this.unbindAddress(inetAddress, channelPromise);
                }
            });
        }
        return channelPromise;
    }
}