Java 类io.netty.channel.socket.DefaultDatagramChannelConfig 实例源码

/**
 * Create a new instance from the given {@link MulticastSocket}.
 *
 * @param socket    the {@link MulticastSocket} which is used by this instance
 */
public OioDatagramChannel(MulticastSocket socket) {
    super(null);

    boolean success = false;
    try {
        socket.setSoTimeout(SO_TIMEOUT);
        socket.setBroadcast(false);
        success = true;
    } catch (SocketException e) {
        throw new ChannelException(
                "Failed to configure the datagram socket timeout.", e);
    } finally {
        if (!success) {
            socket.close();
        }
    }

    this.socket = socket;
    config = new DefaultDatagramChannelConfig(this, socket);
}

/**
 * Create a new instance from the given {@link MulticastSocket}.
 *
 * @param socket    the {@link MulticastSocket} which is used by this instance
 */
public OioDatagramChannel(EventLoop eventLoop, MulticastSocket socket) {
    super(null, eventLoop);

    boolean success = false;
    try {
        socket.setSoTimeout(SO_TIMEOUT);
        socket.setBroadcast(false);
        success = true;
    } catch (SocketException e) {
        throw new ChannelException(
                "Failed to configure the datagram socket timeout.", e);
    } finally {
        if (!success) {
            socket.close();
        }
    }

    this.socket = socket;
    config = new DefaultDatagramChannelConfig(this, socket);
}

/**
 * Create a new instance from the given {@link MulticastSocket}.
 *
 * @param socket    the {@link MulticastSocket} which is used by this instance
 */
public OioDatagramChannel(MulticastSocket socket) {
    super(null);

    boolean success = false;
    try {
        socket.setSoTimeout(SO_TIMEOUT);
        socket.setBroadcast(false);
        success = true;
    } catch (SocketException e) {
        throw new ChannelException(
                "Failed to configure the datagram socket timeout.", e);
    } finally {
        if (!success) {
            socket.close();
        }
    }

    this.socket = socket;
    config = new DefaultDatagramChannelConfig(this, socket);
}