static void close(OioDatagramChannel channel, ChannelFuture future) { boolean connected = channel.isConnected(); boolean bound = channel.isBound(); try { channel.socket.close(); if (channel.setClosed()) { future.setSuccess(); if (connected) { // Notify the worker so it stops reading. Thread currentThread = Thread.currentThread(); Thread workerThread = channel.workerThread; if (workerThread != null && currentThread != workerThread) { workerThread.interrupt(); } fireChannelDisconnected(channel); } if (bound) { fireChannelUnbound(channel); } fireChannelClosed(channel); } else { future.setSuccess(); } } catch (Throwable t) { future.setFailure(t); fireExceptionCaught(channel, t); } }
static void setInterestOps(OioDatagramChannel channel, ChannelFuture future, int interestOps) { // Override OP_WRITE flag - a user cannot change this flag. interestOps &= ~Channel.OP_WRITE; interestOps |= channel.getInterestOps() & Channel.OP_WRITE; boolean changed = false; try { if (channel.getInterestOps() != interestOps) { if ((interestOps & Channel.OP_READ) != 0) { channel.setInterestOpsNow(Channel.OP_READ); } else { channel.setInterestOpsNow(Channel.OP_NONE); } changed = true; } future.setSuccess(); if (changed) { synchronized (channel.interestOpsLock) { channel.setInterestOpsNow(interestOps); // Notify the worker so it stops or continues reading. Thread currentThread = Thread.currentThread(); Thread workerThread = channel.workerThread; if (workerThread != null && currentThread != workerThread) { workerThread.interrupt(); } } fireChannelInterestChanged(channel); } } catch (Throwable t) { future.setFailure(t); fireExceptionCaught(channel, t); } }