@Override public void completed(Long nBytes, ByteBuffer[] attachment) { writeNotify = false; synchronized (writeCompletionHandler) { if (nBytes.longValue() < 0) { failed(new EOFException(sm.getString("iob.failedwrite")), attachment); } else if (!nonBlockingWriteBuffer.isEmpty() || arrayHasData(attachment)) { // Continue writing data using a gathering write nestedWriteCompletionCount.get().incrementAndGet(); ByteBuffer[] array = nonBlockingWriteBuffer.toArray(attachment); getSocket().write(array, 0, array.length, toNio2Timeout(getWriteTimeout()), TimeUnit.MILLISECONDS, array, gatheringWriteCompletionHandler); nestedWriteCompletionCount.get().decrementAndGet(); } else { // All data has been written if (writeInterest) { writeInterest = false; writeNotify = true; } writePending.release(); } } if (writeNotify && nestedWriteCompletionCount.get().get() == 0) { endpoint.processSocket(Nio2SocketWrapper.this, SocketEvent.OPEN_WRITE, Nio2Endpoint.isInline()); } }
nestedWriteCompletionCount.get().incrementAndGet(); ByteBuffer[] array = nonBlockingWriteBuffer.toArray(attachment); getSocket().write(array, 0, array.length, toNio2Timeout(getWriteTimeout()), TimeUnit.MILLISECONDS,
private boolean flushNonBlocking(boolean hasPermit) throws IOException { checkError(); synchronized (writeCompletionHandler) { if (hasPermit || writePending.tryAcquire()) { socketBufferHandler.configureWriteBufferForRead(); if (!nonBlockingWriteBuffer.isEmpty()) { ByteBuffer[] array = nonBlockingWriteBuffer.toArray(socketBufferHandler.getWriteBuffer()); Nio2Endpoint.startInline(); getSocket().write(array, 0, array.length, toNio2Timeout(getWriteTimeout()), TimeUnit.MILLISECONDS, array, gatheringWriteCompletionHandler); Nio2Endpoint.endInline(); } else if (socketBufferHandler.getWriteBuffer().hasRemaining()) { // Regular write Nio2Endpoint.startInline(); getSocket().write(socketBufferHandler.getWriteBuffer(), toNio2Timeout(getWriteTimeout()), TimeUnit.MILLISECONDS, socketBufferHandler.getWriteBuffer(), writeCompletionHandler); Nio2Endpoint.endInline(); } else { // Nothing was written if (!hasPermit) { writePending.release(); } } } return hasDataToWrite(); } }