@Override
protected SelectChannelEndPoint newEndPoint(
SocketChannel channel, SelectSet selectSet, SelectionKey key) throws IOException {
// We're connected, cancel the connect timeout
Timeout.Task connectTimeout = _connectingChannels.remove(channel);
if (connectTimeout != null) connectTimeout.cancel();
if (LOG.isDebugEnabled())
LOG.debug("Channels with connection pending: {}", _connectingChannels.size());
// key should have destination at this point (will be replaced by endpoint after this call)
HttpDestination dest = (HttpDestination) key.attachment();
SelectChannelEndPoint scep =
new SelectChannelEndPoint(channel, selectSet, key, (int) _httpClient.getIdleTimeout());
AsyncEndPoint ep = scep;
if (dest.isSecure()) {
LOG.debug("secure to {}, proxied={}", channel, dest.isProxied());
ep = new UpgradableEndPoint(ep, newSslEngine(channel));
}
AsyncConnection connection =
selectSet.getManager().newConnection(channel, ep, key.attachment());
ep.setConnection(connection);
AbstractHttpConnection httpConnection = (AbstractHttpConnection) connection;
httpConnection.setDestination(dest);
if (dest.isSecure() && !dest.isProxied()) ((UpgradableEndPoint) ep).upgrade();
dest.onNewConnection(httpConnection);
return scep;
}
@Override
public void handle(SelectionKey key, Selector selector) {
if (null == key.attachment()) {
System.out.println("key.attachment() is null ... ");
return;
}
FileSender sender = (FileSender) key.attachment();
System.out.println("get write request.attachemnt fileName : " + sender);
// send file and register read
sender.send((SocketChannel) key.channel());
}
@Override
public void onRead(SelectionKey key) throws Exception {
channel = (SocketChannel) key.channel();
if (cursor == null) {
if (key.attachment() instanceof Object[]) {
Object[] ar = (Object[]) key.attachment();
for (Object o : ar) {
if (o instanceof ByteBuffer) {
cursor = (ByteBuffer) o;
continue;
}
if (o instanceof Rfc822HeaderState) {
req = ((Rfc822HeaderState) o).$req();
continue;
}
}
}
key.attach(this);
}
cursor =
null == cursor
? ByteBuffer.allocateDirect(getReceiveBufferSize())
: cursor.hasRemaining()
? cursor
: ByteBuffer.allocateDirect(cursor.capacity() << 1)
.put((ByteBuffer) cursor.rewind());
int read = channel.read(cursor);
if (read == -1) key.cancel();
Buffer flip = cursor.duplicate().flip();
req = (HttpRequest) ActionBuilder.get().state().$req().apply((ByteBuffer) flip);
if (!BlobAntiPatternObject.suffixMatchChunks(HEADER_TERMINATOR, req.headerBuf())) {
return;
}
cursor = ((ByteBuffer) flip).slice();
/* int remaining = Integer.parseInt(req.headerString(HttpHeaders.Content$2dLength));
final Impl prev = this;
if (cursor.remaining() != remaining) key.attach(new Impl() {
@Override
public void onRead(SelectionKey key) throws Exception {
int read1 = channel.read(cursor);
if (read1 == -1)
key.cancel();
if (!cursor.hasRemaining()) {
key.interestOps(SelectionKey.OP_WRITE).attach(prev);
return;
}
}
});*/
key.interestOps(SelectionKey.OP_WRITE);
}
private void close(SelectionKey key) {
try {
RapidoidConnection conn = (RapidoidConnection) key.attachment();
if (key.isValid()) {
SocketChannel socketChannel = (SocketChannel) key.channel();
socketChannel.close();
key.attach(null);
key.cancel();
}
if (conn != null) {
if (!conn.closed) {
U.trace("Closing connection", "connection", conn);
conn.closed = true;
assert conn.key == key;
conn.key = null;
connections.release(conn);
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
private void doAsyncWrite(SelectionKey key) throws IOException {
Call call = (Call) key.attachment();
if (call == null) {
return;
}
if (key.channel() != call.connection.channel) {
throw new IOException("doAsyncWrite: bad channel");
}
synchronized (call.connection.responseQueue) {
if (processResponse(call.connection.responseQueue, false)) {
try {
key.interestOps(0);
} catch (CancelledKeyException e) {
/*
* The Listener/reader might have closed the socket.
* We don't explicitly cancel the key, so not sure if this will
* ever fire.
* This warning could be removed.
*/
LOG.warn("Exception while changing ops : " + e);
}
}
}
}
void doRead(SelectionKey key) throws InterruptedException {
int count = 0;
Connection c = (Connection) key.attachment();
if (c == null) {
return;
}
c.setLastContact(System.currentTimeMillis());
try {
count = c.readAndProcess();
} catch (InterruptedException ieo) {
LOG.info(getName() + ": readAndProcess caught InterruptedException", ieo);
throw ieo;
} catch (Exception e) {
LOG.info(
getName() + ": readAndProcess threw exception " + e + ". Count of bytes read: " + count,
e);
count = -1; // so that the (count < 0) block is executed
}
if (count < 0) {
closeConnection(c);
c = null;
} else {
c.setLastContact(System.currentTimeMillis());
}
}
/**
* Accept new connection.
*
* @param key
*/
final void accept(SelectionKey key) {
try {
((Acceptor) key.attachment()).accept(key);
} catch (Exception e) {
log.error("Error while accepting connection: +" + e, e);
}
}
/** Selects on sockets and informs their Communicator when there is something to do. */
public void communicate(int timeout) {
try {
selector.select(timeout);
} catch (IOException e) {
// Not really sure why/when this happens yet
return;
}
Iterator<SelectionKey> keys = selector.selectedKeys().iterator();
while (keys.hasNext()) {
SelectionKey key = keys.next();
keys.remove();
if (!key.isValid()) continue; // WHY
Communicator communicator = (Communicator) key.attachment();
if (key.isReadable()) communicator.onReadable();
if (key.isWritable()) communicator.onWritable();
if (key.isAcceptable()) communicator.onAcceptable();
}
// Go through the queue and handle each communicator
while (!queue.isEmpty()) {
Communicator c = queue.poll();
c.onMemo();
}
}
private void processConnectTimeout(Set<SelectionKey> keys, long currentTimeNanos) {
ConnectException cause = null;
for (SelectionKey k : keys) {
if (!k.isValid()) {
// Comment the close call again as it gave us major problems with ClosedChannelExceptions.
//
// See:
// * https://github.com/netty/netty/issues/142
// * https://github.com/netty/netty/issues/138
//
// close(k);
continue;
}
NioClientSocketChannel ch = (NioClientSocketChannel) k.attachment();
if (ch.connectDeadlineNanos > 0 && currentTimeNanos >= ch.connectDeadlineNanos) {
if (cause == null) {
cause = new ConnectException("connection timed out");
}
ch.connectFuture.setFailure(cause);
fireExceptionCaught(ch, cause);
ch.worker.close(ch, succeededFuture(ch));
}
}
}
/**
* Method writePacket.
*
* @param key SelectionKey
*/
protected void writePacket(SelectionKey key) {
MMOConnection<T> con = (MMOConnection<T>) key.attachment();
prepareWriteBuffer(con);
DIRECT_WRITE_BUFFER.flip();
int size = DIRECT_WRITE_BUFFER.remaining();
int result = -1;
try {
result = con.getWritableChannel().write(DIRECT_WRITE_BUFFER);
} catch (IOException e) {
// error handling goes on the if bellow
}
// check if no error happened
if (result >= 0) {
stats.increaseOutgoingBytes(result);
// check if we written everything
if (result != size) {
con.createWriteBuffer(DIRECT_WRITE_BUFFER);
}
if (!con.getSendQueue().isEmpty() || con.hasPendingWriteBuffer()) {
con.scheduleWriteInterest();
}
} else {
con.onForcedDisconnection();
closeConnectionImpl(con);
}
}
/**
* @throws IOException due to {@link SocketChannel#write(ByteBuffer)} call
* @throws CancelledKeyException
* @see
* com.niffy.AndEngineLockStepEngine.threads.nio.BaseSelectorThread#write(java.nio.channels.SelectionKey)
*/
@Override
protected void write(SelectionKey pKey) throws IOException, CancelledKeyException {
DatagramChannel socketChannel;
String connectionIP;
socketChannel = (DatagramChannel) pKey.channel();
InetSocketAddress address = (InetSocketAddress) socketChannel.socket().getRemoteSocketAddress();
connectionIP = address.getAddress().getHostAddress();
InetSocketAddress target = (InetSocketAddress) pKey.attachment();
synchronized (this.mPendingData) {
ArrayList<ByteBuffer> queue = this.mPendingData.get(target.getAddress());
// Write until there's not more data ...
while (!queue.isEmpty()) {
ByteBuffer buf = (ByteBuffer) queue.get(0);
socketChannel.send(buf, target);
if (buf.remaining() > 0) {
// ... or the socket's buffer fills up
break;
}
queue.remove(0);
}
if (queue.isEmpty()) {
// We wrote away all data, so we're no longer interested
// in writing on this socket. Switch back to waiting for
// data.
pKey.interestOps(SelectionKey.OP_READ);
}
}
}
/**
* writes all the entries that have changed, to the buffer which will later be written to TCP/IP
*
* @param modificationIterator a record of which entries have modification
* @param selectionKey
*/
void entriesToBuffer(
@NotNull final ModificationIterator modificationIterator,
@NotNull final SelectionKey selectionKey)
throws InterruptedException, IOException {
final SocketChannel socketChannel = (SocketChannel) selectionKey.channel();
final Attached attached = (Attached) selectionKey.attachment();
// this can occur when new SHM's are added to a cluster
final boolean handShakingComplete = attached.isHandShakingComplete();
for (; ; ) {
final boolean wasDataRead = modificationIterator.nextEntry(entryCallback, 0);
if (!wasDataRead) {
// if we have no more data to write to the socket then we will
// un-register OP_WRITE on the selector, until more data becomes available
if (in.position() == 0 && handShakingComplete) disableWrite(socketChannel, attached);
return;
}
// we've filled up the buffer lets give another channel a chance to send some data
if (in.remaining() <= maxEntrySizeBytes) return;
// if we have space in the buffer to write more data and we just wrote data into the
// buffer then let try and write some more
}
}
/**
* check to see if we have lost connection with the remote node and if we have attempts a
* reconnect.
*
* @param key the key relating to the heartbeat that we are checking
* @param approxTimeOutTime the approximate time in milliseconds
* @throws ConnectException
*/
private void heartbeatCheckHasReceived(
@NotNull final SelectionKey key, final long approxTimeOutTime) throws ConnectException {
final Attached attached = (Attached) key.attachment();
// we wont attempt to reconnect the server socket
if (attached.isServer || !attached.isHandShakingComplete()) return;
final SocketChannel channel = (SocketChannel) key.channel();
if (approxTimeOutTime
> attached.entryReader.lastHeartBeatReceived + attached.remoteHeartbeatInterval) {
if (LOG.isDebugEnabled())
LOG.debug(
"lost connection, attempting to reconnect. "
+ "missed heartbeat from identifier="
+ attached.remoteIdentifier);
try {
channel.socket().close();
channel.close();
activeKeys.clear(attached.remoteIdentifier);
closeables.remove(channel);
} catch (IOException e) {
LOG.debug("", e);
}
attached.connector.connectLater();
}
}
public void serve(int port) throws IOException {
ServerSocketChannel serverChannel = ServerSocketChannel.open();
serverChannel.configureBlocking(false);
ServerSocket ss = serverChannel.socket();
InetSocketAddress address = new InetSocketAddress(port);
// Binds the server to the selected port
ss.bind(address);
// Opens the Selector for handling channels
Selector selector = Selector.open();
// Registers the ServerSocket with the Selector to accept connections
serverChannel.register(selector, SelectionKey.OP_ACCEPT);
final ByteBuffer msg = ByteBuffer.wrap("Hi!\r\n".getBytes());
while (true) {
try {
// Waits for new events to process; blocks until the next incoming event
selector.select();
} catch (IOException e) {
e.printStackTrace();
break;
}
// Obtains all SelectionKey instances that received events
Set<SelectionKey> readyKeys = selector.selectedKeys();
Iterator<SelectionKey> iterator = readyKeys.iterator();
while (iterator.hasNext()) {
SelectionKey key = iterator.next();
iterator.remove();
try {
// Checks if the event is a new connection ready to be accepted
if (key.isAcceptable()) {
ServerSocketChannel server = (ServerSocketChannel) key.channel();
SocketChannel client = server.accept();
client.configureBlocking(false);
// Accepts client and registers it with the selector
client.register(
selector, SelectionKey.OP_WRITE | SelectionKey.OP_READ, msg.duplicate());
System.out.println("Accepted connection from " + client);
}
// Checks if the socket is ready for writing data
if (key.isWritable()) {
SocketChannel client = (SocketChannel) key.channel();
ByteBuffer buffer = (ByteBuffer) key.attachment();
while (buffer.hasRemaining()) {
// Writes data to the connected client
if (client.write(buffer) == 0) {
break;
}
}
// Closes the connection
client.close();
}
} catch (IOException e) {
key.cancel();
try {
key.channel().close();
} catch (IOException e1) {
}
}
}
}
}
private void processEvent(final SelectionKey key) throws IOReactorException {
try {
if (key.isAcceptable()) {
ServerSocketChannel serverChannel = (ServerSocketChannel) key.channel();
SocketChannel socketChannel = null;
try {
socketChannel = serverChannel.accept();
} catch (IOException ex) {
if (this.exceptionHandler == null || !this.exceptionHandler.handle(ex)) {
throw new IOReactorException("Failure accepting connection", ex);
}
}
if (socketChannel != null) {
try {
prepareSocket(socketChannel.socket());
} catch (IOException ex) {
if (this.exceptionHandler == null || !this.exceptionHandler.handle(ex)) {
throw new IOReactorException("Failure initalizing socket", ex);
}
}
ChannelEntry entry = new ChannelEntry(socketChannel);
addChannel(entry);
}
}
} catch (CancelledKeyException ex) {
ListenerEndpoint endpoint = (ListenerEndpoint) key.attachment();
this.endpoints.remove(endpoint);
key.attach(null);
}
}
void isReadable(SelectionKey k) {
EventableChannel ec = (EventableChannel) k.attachment();
long b = ec.getBinding();
if (ec.isWatchOnly()) {
if (ec.isNotifyReadable()) eventCallback(b, EM_CONNECTION_NOTIFY_READABLE, null);
} else {
myReadBuffer.clear();
try {
ec.readInboundData(myReadBuffer);
myReadBuffer.flip();
if (myReadBuffer.limit() > 0) {
if (ProxyConnections != null) {
EventableChannel target = ProxyConnections.get(b);
if (target != null) {
ByteBuffer myWriteBuffer = ByteBuffer.allocate(myReadBuffer.limit());
myWriteBuffer.put(myReadBuffer);
myWriteBuffer.flip();
target.scheduleOutboundData(myWriteBuffer);
} else {
eventCallback(b, EM_CONNECTION_READ, myReadBuffer);
}
} else {
eventCallback(b, EM_CONNECTION_READ, myReadBuffer);
}
}
} catch (IOException e) {
UnboundConnections.add(b);
}
}
}
public void run() {
try {
while (selectable) {
// The select() will be woke up if some new connection
// have occurred, or if the selector has been explicitly
// woke up
if (selector.select() > 0) {
Iterator<SelectionKey> selectedKeys = selector.selectedKeys().iterator();
while (selectedKeys.hasNext()) {
SelectionKey key = selectedKeys.next();
selectedKeys.remove();
if (key.isValid()) {
EventHandler processor = ((EventHandler) key.attachment());
processor.process(key);
}
}
}
}
} catch (IOException ioe) {
LOGGER.log(Level.WARNING, "Error while waiting for events", ioe);
} finally {
if (selectable) {
LOGGER.log(
Level.WARNING, "Unexpected death of thread {0}", Thread.currentThread().getName());
} else {
LOGGER.log(
Level.FINE,
"Thread {0} termination initiated by call to AgentServer.close()",
Thread.currentThread().getName());
}
}
}
// Process keys that have become selected
//
void processSelectedKeys() throws IOException {
for (Iterator i = sel.selectedKeys().iterator(); i.hasNext(); ) {
// Retrieve the next key and remove it from the set
SelectionKey sk = (SelectionKey) i.next();
i.remove();
// Retrieve the target and the channel
Target t = (Target) sk.attachment();
SocketChannel sc = (SocketChannel) sk.channel();
// Attempt to complete the connection sequence
try {
if (sc.finishConnect()) {
sk.cancel();
t.connectFinish = System.currentTimeMillis();
sc.close();
printer.add(t);
}
} catch (IOException x) {
sc.close();
t.failure = x;
printer.add(t);
}
}
}
private void processWritableKey(SelectionKey key) {
CrawlURL url = (CrawlURL) key.attachment();
SocketChannel channel = (SocketChannel) key.channel();
ByteBuffer buffer = (ByteBuffer) url.getHandlerAttr(_REQUEST_BUFFER);
try {
// 发送http请求，若发送完成，取消OP_WRITE。
int writtenBytes = 0;
for (int i = WRITE_SPIN_COUNT; i > 0; i--) {
writtenBytes = channel.write(buffer);
// write success
if (writtenBytes != 0) {
url.setHandlerAttr(_LAST_SEND_REQUEST_MILLIS, System.currentTimeMillis());
url.setHandlerAttr(
_REQUEST_ALREADY_SEND_SIZE,
(Integer) url.getHandlerAttr(_REQUEST_ALREADY_SEND_SIZE) + writtenBytes);
url.setHandlerAttr(
_REQUEST_SEND_TIMES, (Integer) url.getHandlerAttr(_REQUEST_SEND_TIMES) + 1);
break;
}
}
boolean reqSendFinished = !buffer.hasRemaining();
url.setHandlerAttr(_REQUEST_SEND_FINISHED, reqSendFinished);
url.setHandlerAttr(_REQUEST_SEND_FINISHED_MILLIS, reqSendFinished);
if (reqSendFinished) {
url.removeHandlerAttr(_REQUEST_BUFFER);
key.interestOps(key.interestOps() & ~SelectionKey.OP_WRITE);
}
} catch (IOException e) {
logger.error("error send http request ! URL: " + url);
cancelAndClose(key);
url.setFetchStatus(FETCH_FAILED);
url.getPipeline().resume(DefaultPipeline.EMPTY_MSG);
}
}
private void dispatchMessages() throws IOException {
Iterator<SelectionKey> it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey key = it.next();
EventSource source = (EventSource) key.attachment();
if (key.isValid()) {
try {
if (key.isAcceptable()) {
EventSource newSource = source.accept();
if (newSource != null) newSources.add(newSource);
}
if (key.isReadable()) {
source.read();
}
if (key.isWritable()) {
source.write();
}
} catch (CancelledKeyException e) {
}
}
it.remove();
}
for (int i = 0; i < newSources.size(); i++) register(newSources.get(i));
if (!newSources.isEmpty()) newSources.clear();
}
@Override
protected void writeOP(SelectionKey key) throws IOException {
RapidoidConnection conn = (RapidoidConnection) key.attachment();
SocketChannel socketChannel = (SocketChannel) key.channel();
checkOnSameThread();
try {
int wrote = conn.output.writeTo(socketChannel);
conn.output.deleteBefore(wrote);
boolean complete = conn.output.size() == 0;
if (conn.closeAfterWrite() && complete) {
close(conn);
} else {
if (complete) {
key.interestOps(SelectionKey.OP_READ);
} else {
key.interestOps(SelectionKey.OP_READ + SelectionKey.OP_WRITE);
}
conn.wrote(complete);
}
} catch (IOException e) {
close(conn);
}
}
public static void main(String[] args) throws Exception {
SocketChannel sc = SocketChannel.open();
Selector sel = Selector.open();
if (sc.keyFor(sel) != null) throw new Exception("keyFor != null");
sc.configureBlocking(false);
SelectionKey sk = sc.register(sel, SelectionKey.OP_READ, args);
if (sc.keyFor(sel) != sk) throw new Exception("keyFor returned " + sc.keyFor(sel));
if (sk.attachment() != args) throw new Exception("attachment() returned " + sk.attachment());
Trivial t = new Trivial();
sk.attach(t);
if (sk.attachment() != t) throw new Exception("Wrong attachment");
sk.isReadable();
sk.isWritable();
sk.isConnectable();
sk.isAcceptable();
}
@Override
public void run() {
final Selector selector = this.selector;
for (; ; ) {
++reactCount;
try {
selector.select(1000L);
register(selector);
Set<SelectionKey> keys = selector.selectedKeys();
try {
for (SelectionKey key : keys) {
Object att = key.attachment();
System.out.println("attchment " + att);
if (att != null && key.isValid()) {
int readyOps = key.readyOps();
if ((readyOps & SelectionKey.OP_READ) != 0) {
read((NIOConnection) att);
} else if ((readyOps & SelectionKey.OP_WRITE) != 0) {
write((NIOConnection) att);
} else {
key.cancel();
}
} else {
key.cancel();
}
}
} finally {
keys.clear();
}
} catch (Throwable e) {
LOGGER.warn(name, e);
}
}
}
private void doConnect(SelectionKey key) {
SocketChannel sc = (SocketChannel) key.channel();
TCConnectionImpl conn = (TCConnectionImpl) key.attachment();
try {
if (sc.finishConnect()) {
sc.register(selector, SelectionKey.OP_READ, conn);
conn.finishConnect();
} else {
String errMsg = "finishConnect() returned false, but no exception thrown";
if (logger.isInfoEnabled()) {
logger.info(errMsg);
}
conn.fireErrorEvent(new Exception(errMsg), null);
}
} catch (IOException ioe) {
if (logger.isInfoEnabled()) {
logger.info("IOException attempting to finish socket connection", ioe);
}
conn.fireErrorEvent(ioe, null);
}
}
/**
* The background thread that adds sockets to the Poller, checks the poller for triggered events
* and hands the associated socket off to an appropriate processor as events occur.
*/
@Override
public void run() {
// Loop until destroy() is called
while (true) {
boolean hasEvents = false;
try {
if (!close) {
hasEvents = events();
if (wakeupCounter.getAndSet(-1) > 0) {
// if we are here, means we have other stuff to do
// do a non blocking select
keyCount = selector.selectNow();
} else {
keyCount = selector.select(selectorTimeout);
}
wakeupCounter.set(0);
}
if (close) {
events();
timeout(0, false);
try {
selector.close();
} catch (IOException ioe) {
log.error(sm.getString("endpoint.nio.selectorCloseFail"), ioe);
}
break;
}
} catch (Throwable x) {
ExceptionUtils.handleThrowable(x);
log.error("", x);
continue;
}
// either we timed out or we woke up, process events first
if (keyCount == 0) hasEvents = (hasEvents | events());
Iterator<SelectionKey> iterator = keyCount > 0 ? selector.selectedKeys().iterator() : null;
// Walk through the collection of ready keys and dispatch
// any active event.
while (iterator != null && iterator.hasNext()) {
SelectionKey sk = iterator.next();
NioSocketWrapper attachment = (NioSocketWrapper) sk.attachment();
// Attachment may be null if another thread has called
// cancelledKey()
if (attachment == null) {
iterator.remove();
} else {
iterator.remove();
processKey(sk, attachment);
}
} // while
// process timeouts
timeout(keyCount, hasEvents);
} // while
stopLatch.countDown();
}
@Override
protected SelectChannelEndPoint newEndPoint(
SocketChannel channel, SelectSet selectSet, SelectionKey key) throws IOException {
SelectChannelEndPoint endp = new SelectChannelEndPoint(channel, selectSet, key, 2000);
endp.setConnection(selectSet.getManager().newConnection(channel, endp, key.attachment()));
_lastEndp = endp;
return endp;
}
private void dispatch() throws IOException {
sel.select();
for (Iterator i = sel.selectedKeys().iterator(); i.hasNext(); ) {
SelectionKey sk = (SelectionKey) i.next();
i.remove();
Handler h = (Handler) sk.attachment();
h.handle(sk);
}
}
/**
* 有通道可读, 调用Session的onRead, 把数据读到Session的私有输入缓冲
*
* @param key
* @throws IOException
* @throws InterruptedException
*/
private void onRead(SelectionKey key) throws IOException {
Session session = (Session) key.attachment();
try {
session.onRead();
} catch (InterruptedException e) {
logger.error("OOPS Exception:", e);
Thread.currentThread().interrupt();
}
}
@Override
public void reportError(SelectionKey key, ErrorType e, String msg) throws IOException {
String error = ErrorRespManager.getStringError(e, msg);
BufferManager.resetBuffer(writeBufferWrapper.byteBuffer);
BufferManager.addStringToBuffer(error, writeBufferWrapper);
key.interestOps(SelectionKey.OP_WRITE);
((AttachmentHTTP) (key.attachment())).fullWrittenBuffer = true;
LoggingManager.logReport("RESP - " + e.toString());
}
@Override
public void handle(ReadEvent event) {
SelectionKey key = event.getKey();
SocketChannel channel = (SocketChannel) key.channel();
Session session = (Session) key.attachment();
if (session.isClosed()) {
return;
}
try {
ChannelData data = session.getData(channel);
ByteBuffer readBuffer = data.getReadBuffer();
int size = channel.read(readBuffer);
if (size < 0) {
session.close();
return;
}
readBuffer.flip();
handleRead(session, data.getType(), data.getReadBuffer());
} catch (Throwable t) {
Logger.debug(t);
session.close();
}
}
