Class AbstractOioChannel

    • Field Detail

      • localAddress

        private volatile java.net.InetSocketAddress localAddress
      • remoteAddress

        volatile java.net.InetSocketAddress remoteAddress
      • workerThread

        volatile java.lang.Thread workerThread
      • worker

        volatile Worker worker
      • interestOpsLock

        final java.lang.Object interestOpsLock
    • Method Detail

      • setClosed

        protected boolean setClosed()
        Description copied from class: AbstractChannel
        Marks this channel as closed. This method is intended to be called by an internal component - please do not call it unless you know what you are doing.
        Overrides:
        setClosed in class AbstractChannel
        Returns:
        true if and only if this channel was not marked as closed yet
      • setInternalInterestOps

        protected void setInternalInterestOps​(int interestOps)
        Description copied from class: AbstractChannel
        Sets the interestOps property of this channel immediately. This method is intended to be called by an internal component - please do not call it unless you know what you are doing.
        Overrides:
        setInternalInterestOps in class AbstractChannel
      • write

        public ChannelFuture write​(java.lang.Object message,
                                   java.net.SocketAddress remoteAddress)
        Description copied from interface: Channel
        Sends a message to this channel asynchronously. It has an additional parameter that allows a user to specify where to send the specified message instead of this channel's current remote address. If this channel was created by a connectionless transport (e.g. DatagramChannel) and is not connected yet, you must specify non-null address. Otherwise, the write request will fail with NotYetConnectedException and an 'exceptionCaught' event will be triggered.
        Specified by:
        write in interface Channel
        Overrides:
        write in class AbstractChannel
        Parameters:
        message - the message to write
        remoteAddress - where to send the specified message. This method is identical to Channel.write(Object) if null is specified here.
        Returns:
        the ChannelFuture which will be notified when the write request succeeds or fails
      • isBound

        public boolean isBound()
        Description copied from interface: Channel
        Returns true if and only if this channel is bound to a local address.
      • isConnected

        public boolean isConnected()
        Description copied from interface: Channel
        Returns true if and only if this channel is connected to a remote address.
      • getLocalAddress

        public java.net.InetSocketAddress getLocalAddress()
        Description copied from interface: Channel
        Returns the local address where this channel is bound to. The returned SocketAddress is supposed to be down-cast into more concrete type such as InetSocketAddress to retrieve the detailed information.
        Returns:
        the local address of this channel. null if this channel is not bound.
      • getRemoteAddress

        public java.net.InetSocketAddress getRemoteAddress()
        Description copied from interface: Channel
        Returns the remote address where this channel is connected to. The returned SocketAddress is supposed to be down-cast into more concrete type such as InetSocketAddress to retrieve the detailed information.
        Returns:
        the remote address of this channel. null if this channel is not connected. If this channel is not connected but it can receive messages from arbitrary remote addresses (e.g. DatagramChannel, use MessageEvent.getRemoteAddress() to determine the origination of the received message as this method will return null.
      • isSocketBound

        abstract boolean isSocketBound()
      • isSocketConnected

        abstract boolean isSocketConnected()
      • isSocketClosed

        abstract boolean isSocketClosed()
      • getLocalSocketAddress

        abstract java.net.InetSocketAddress getLocalSocketAddress()
                                                           throws java.lang.Exception
        Throws:
        java.lang.Exception
      • getRemoteSocketAddress

        abstract java.net.InetSocketAddress getRemoteSocketAddress()
                                                            throws java.lang.Exception
        Throws:
        java.lang.Exception
      • closeSocket

        abstract void closeSocket()
                           throws java.io.IOException
        Throws:
        java.io.IOException