protected void write( SelectionKey key ) throws IOException { NioEndpoint p = (NioEndpoint)key.attachment(); SocketChannel c = (SocketChannel)key.channel(); // We will send what we can and move on. ByteBuffer current = p.peekPending(); if( current == NioEndpoint.CLOSE_MARKER ) { // This connection wants to be closed now closeEndpoint(p); // Nothing more to do return; } c.write( current ); // If we wrote all of that packet then we need to remove it if( current.remaining() == 0 ) { p.removePending(); } // If we happened to empty the pending queue then let's read // again. if( !p.hasPending() ) { key.interestOps( SelectionKey.OP_READ ); } }
public void close( boolean flushData ) { if( flushData ) { closing = true; // Enqueue a close marker message to let the server // know we should close send( CLOSE_MARKER, false, true ); return; } try { // Note: even though we may be disconnected from the socket.isConnected() // standpoint, it's still safest to tell the kernel so that it can be sure // to stop managing us gracefully. kernel.closeEndpoint(this); } catch( IOException e ) { throw new KernelException( "Error closing endpoint for socket:" + socket, e ); } }
public void close( boolean flushData ) { if( flushData ) { closing = true; // Enqueue a close marker message to let the server // know we should close send( CLOSE_MARKER, false, true ); return; } try { kernel.closeEndpoint(this); } catch( IOException e ) { throw new KernelException( "Error closing endpoint for socket:" + socket, e ); } }
protected void write( SelectionKey key ) throws IOException { NioEndpoint p = (NioEndpoint)key.attachment(); SocketChannel c = (SocketChannel)key.channel(); // We will send what we can and move on. ByteBuffer current = p.peekPending(); if( current == NioEndpoint.CLOSE_MARKER ) { // This connection wants to be closed now closeEndpoint(p); // Nothing more to do return; } c.write( current ); // If we wrote all of that packet then we need to remove it if( current.remaining() == 0 ) { p.removePending(); } // If we happened to empty the pending queue then let's read // again. if( !p.hasPending() ) { key.interestOps( SelectionKey.OP_READ ); } }
protected void write( SelectionKey key ) throws IOException { NioEndpoint p = (NioEndpoint)key.attachment(); SocketChannel c = (SocketChannel)key.channel(); // We will send what we can and move on. ByteBuffer current = p.peekPending(); if( current == NioEndpoint.CLOSE_MARKER ) { // This connection wants to be closed now closeEndpoint(p); // Nothing more to do return; } c.write( current ); // If we wrote all of that packet then we need to remove it if( current.remaining() == 0 ) { p.removePending(); } // If we happened to empty the pending queue then let's read // again. if( !p.hasPending() ) { key.interestOps( SelectionKey.OP_READ ); } }
public void close( boolean flushData ) { if( flushData ) { closing = true; // Enqueue a close marker message to let the server // know we should close send( CLOSE_MARKER, false, true ); return; } try { // Note: even though we may be disconnected from the socket.isConnected() // standpoint, it's still safest to tell the kernel so that it can be sure // to stop managing us gracefully. kernel.closeEndpoint(this); } catch( IOException e ) { throw new KernelException( "Error closing endpoint for socket:" + socket, e ); } }