@Override
public void run() {
try {
if (socket != null && !socket.isClosed()) {
while (true) {
Log.i("Server Started", "Server Started");
fileSocket = socket.accept();
Log.i("RF Sever Accepted", "accepted saving now");
saveFile(fileSocket);
new Thread(new SendEndMsg(Home.current)).start(); /*to send free me msg*/
}
} else Log.i("Error", "file Port Already Bind Close Reconnect");
} catch (IOException e) {
Log.i("RFSever Accepted", "IO");
e.printStackTrace();
} catch (Exception e) {
Log.i("RFSever Accepted", "EX");
e.printStackTrace();
}
{
Log.i("RF FAIL", "Is closed check");
if (socket != null && !socket.isClosed()) {
try {
Log.i("FAIL", "Closing");
socket.close();
} catch (IOException e) {
Log.i("FAIL", "Fail to close socket");
e.printStackTrace();
}
}
}
}
@Test
public void testCloseQuietlyServerSocketOpen() throws IOException {
final ServerSocket s = new ServerSocket(0);
assertFalse(s.isClosed());
IOUtils.closeQuietly(s);
assertTrue(s.isClosed());
}
/** @tests java.net.ServerSocket#isClosed() */
public void test_isClosed() throws IOException {
InetAddress addr = InetAddress.getLocalHost();
ServerSocket serverSocket = new ServerSocket(0, 5, addr);
// validate isClosed returns expected values
assertFalse("Socket should indicate it is not closed(1):", serverSocket.isClosed());
serverSocket.close();
assertTrue("Socket should indicate it is closed(1):", serverSocket.isClosed());
// now do with some of the other constructors
serverSocket = new ServerSocket(0);
assertFalse("Socket should indicate it is not closed(1):", serverSocket.isClosed());
serverSocket.close();
assertTrue("Socket should indicate it is closed(1):", serverSocket.isClosed());
serverSocket = new ServerSocket(0, 5, addr);
assertFalse("Socket should indicate it is not closed(1):", serverSocket.isClosed());
serverSocket.close();
assertTrue("Socket should indicate it is closed(1):", serverSocket.isClosed());
serverSocket = new ServerSocket(0, 5);
assertFalse("Socket should indicate it is not closed(1):", serverSocket.isClosed());
serverSocket.close();
assertTrue("Socket should indicate it is closed(1):", serverSocket.isClosed());
}
@AfterClass
public static void tearDownClass() {
Logger.info(
HttpClientUtilsTest.class,
"============= [tearDownClass]global take time milliseconds: "
+ (System.currentTimeMillis() - g_beginTime));
if (httpServer != null) {
httpServer.stop(0);
}
if (httpServer2 != null) {
httpServer2.stop(0);
}
if (serverSocket != null && !serverSocket.isClosed()) {
try {
serverSocket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
for (Socket s : clientSockets) {
try {
if (!s.isClosed()) s.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
/**
* Checks that the certificate is compatible with the enabled cipher suites. If we don't check
* now, the JIoEndpoint can enter a nasty logging loop. See bug 45528.
*/
private void checkConfig() throws IOException {
// Create an unbound server socket
ServerSocket socket = sslProxy.createServerSocket();
initServerSocket(socket);
try {
// Set the timeout to 1ms as all we care about is if it throws an
// SSLException on accept.
socket.setSoTimeout(1);
socket.accept();
// Will never get here - no client can connect to an unbound port
} catch (SSLException ssle) {
// SSL configuration is invalid. Possibly cert doesn't match ciphers
IOException ioe = new IOException(sm.getString("jsse.invalid_ssl_conf", ssle.getMessage()));
ioe.initCause(ssle);
throw ioe;
} catch (Exception e) {
/*
* Possible ways of getting here
* socket.accept() throws a SecurityException
* socket.setSoTimeout() throws a SocketException
* socket.accept() throws some other exception (after a JDK change)
* In these cases the test won't work so carry on - essentially
* the behaviour before this patch
* socket.accept() throws a SocketTimeoutException
* In this case all is well so carry on
*/
} finally {
// Should be open here but just in case
if (!socket.isClosed()) {
socket.close();
}
}
}
/** {@inheritDoc} */
public Object getOption(SocketOption name) throws IOException {
if (!(name instanceof StandardSocketOption)) {
throw new IllegalArgumentException("Unsupported option " + name);
}
StandardSocketOption stdOpt = (StandardSocketOption) name;
final ServerSocket socket = channel.socket();
try {
switch (stdOpt) {
case SO_RCVBUF:
return socket.getReceiveBufferSize();
case SO_REUSEADDR:
return socket.getReuseAddress();
default:
throw new IllegalArgumentException("Unsupported option " + name);
}
} catch (SocketException e) {
if (socket.isClosed()) {
throw Util.initCause(new ClosedChannelException(), e);
}
throw e;
}
}
public static void main(String[] args) {
ServerSocket serverSocket = null;
try {
// 1. 서버소켓 생성
serverSocket = new ServerSocket();
// 2. binding
InetAddress inetAddress = InetAddress.getLocalHost();
String hostAddress = inetAddress.getHostAddress();
serverSocket.bind(new InetSocketAddress(hostAddress, PORT));
log("연결 기다림 " + hostAddress + ":" + PORT);
// 3. 연결 요청 기다림
while (true) {
Socket socket = serverSocket.accept();
Thread thread = new HttpThread(socket);
thread.start();
}
} catch (IOException ex) {
log("error:" + ex);
} finally {
if (serverSocket != null && serverSocket.isClosed() == false) {
try {
serverSocket.close();
} catch (IOException ex) {
log("error:" + ex);
}
}
}
}
@Override
protected int doReadMessages(MessageList<Object> buf) throws Exception {
if (socket.isClosed()) {
return -1;
}
try {
Socket s = socket.accept();
try {
if (s != null) {
buf.add(new OioSocketChannel(this, s));
return 1;
}
} catch (Throwable t) {
logger.warn("Failed to create a new channel from an accepted socket.", t);
if (s != null) {
try {
s.close();
} catch (Throwable t2) {
logger.warn("Failed to close a socket.", t2);
}
}
}
} catch (SocketTimeoutException e) {
// Expected
}
return 0;
}
/** {@inheritDoc} */
@Override
public AsyncServerSocketChannelImpl setOption(SocketOption name, Object value)
throws IOException {
if (!(name instanceof StandardSocketOption)) {
throw new IllegalArgumentException("Unsupported option " + name);
}
if (value == null || !name.type().isAssignableFrom(value.getClass())) {
throw new IllegalArgumentException("Bad parameter for " + name);
}
StandardSocketOption stdOpt = (StandardSocketOption) name;
final ServerSocket socket = channel.socket();
try {
switch (stdOpt) {
case SO_RCVBUF:
socket.setReceiveBufferSize(((Integer) value).intValue());
break;
case SO_REUSEADDR:
socket.setReuseAddress(((Boolean) value).booleanValue());
break;
default:
throw new IllegalArgumentException("Unsupported option " + name);
}
} catch (SocketException e) {
if (socket.isClosed()) {
throw Util.initCause(new ClosedChannelException(), e);
}
throw e;
}
return this;
}
/** {@inheritDoc} */
@Override
public AsyncServerSocketChannelImpl bind(SocketAddress local, int backlog) throws IOException {
if ((local != null) && (!(local instanceof InetSocketAddress))) {
throw new UnsupportedAddressTypeException();
}
InetSocketAddress inetLocal = (InetSocketAddress) local;
if ((inetLocal != null) && inetLocal.isUnresolved()) {
throw new UnresolvedAddressException();
}
final ServerSocket socket = channel.socket();
try {
socket.bind(local, backlog);
} catch (SocketException e) {
if (socket.isBound()) {
throw Util.initCause(new AlreadyBoundException(), e);
}
if (socket.isClosed()) {
throw Util.initCause(new ClosedChannelException(), e);
}
throw e;
}
return this;
}
public static void main(String args[]) throws Exception {
int count = 0;
ServerSocket serv = null;
InputStream in = null;
OutputStream out = null;
Socket sock = null;
int clientId = 0;
Map<Integer, Integer> totals = new HashMap<Integer, Integer>();
try {
serv = new ServerSocket(8888);
} catch (Exception e) {
e.printStackTrace();
}
while (serv.isBound() && !serv.isClosed()) {
System.out.println("Ready...");
try {
sock = serv.accept();
in = sock.getInputStream();
out = sock.getOutputStream();
char c = (char) in.read();
System.out.print("Server received " + c);
switch (c) {
case 'r':
clientId = in.read();
totals.put(clientId, 0);
out.write(0);
break;
case 't':
clientId = in.read();
int x = in.read();
System.out.print(" for client " + clientId + " " + x);
Integer total = totals.get(clientId);
if (total == null) {
total = 0;
}
totals.put(clientId, total + x);
out.write(totals.get(clientId));
break;
default:
int x2 = in.read();
int y = in.read();
System.out.print(" " + x2 + " " + y);
out.write(x2 + y);
}
System.out.println("");
out.flush();
} catch (Exception e) {
e.printStackTrace();
} finally {
if (out != null) out.close();
if (in != null) in.close();
if (sock != null) sock.close();
}
}
}
/** Shutdown proxy server and all active agent-proxy instances. */
public void shutdown() {
if (proxySocket != null && !proxySocket.isClosed()) {
try {
proxySocket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
public static void closeSocket(ServerSocket paramServerSocket) {
if ((paramServerSocket != null) && (!paramServerSocket.isClosed())) {}
try {
paramServerSocket.close();
return;
} catch (IOException localIOException) {
localIOException.printStackTrace();
}
}
public static void closeSocket(ServerSocket serverSocket) {
if (serverSocket == null || serverSocket.isClosed()) return;
try {
serverSocket.close();
return;
} catch (IOException var1_1) {
var1_1.printStackTrace();
return;
}
}
public void disconnect() {
myShouldAccept = false;
if (myServerSocket != null && !myServerSocket.isClosed()) {
try {
myServerSocket.close();
} catch (IOException ignore) {
}
myServerSocket = null;
}
}
/** 关闭作业监听服务. */
public void close() {
closed = true;
if (null != serverSocket && !serverSocket.isClosed()) {
try {
serverSocket.close();
} catch (final IOException ex) {
log.warn(ex.getMessage());
}
}
}
protected void stopRequested() {
try {
if (!server.isClosed()) {
server.close();
}
} catch (IOException e) {
// A least I have tried...
// This is only to kick server.accept() out of its block - if there is a
// problem, the accept has already failed
}
};
@Override
public void run() {
// TODO Auto-generated method stub
while (!connection.isClosed()) {
try {
Socket newUser = connection.accept();
UserConnection thread = new UserConnection(newUser, callbacks);
thread.run();
} catch (IOException e) {
}
}
}
/*
* Closes sockets to terminate contact with the server
*/
void closeSocket() {
try {
in.close();
out.close();
socket.close(); // NullPointerException
ss.close();
if (ss != null && !ss.isClosed()) ss.close();
} catch (Exception e) {
throw new RuntimeException("Error closing server", e);
// e.printStackTrace();
}
System.exit(0);
}
protected void doDispose() {
try {
if (serverSocket != null && !serverSocket.isClosed()) {
if (logger.isDebugEnabled()) {
logger.debug("Closing: " + serverSocket);
}
serverSocket.close();
}
serverSocket = null;
} catch (Exception e) {
logger.error(new DisposeException(TcpMessages.failedToCloseSocket(), e, this));
}
logger.info("Closed Tcp port");
}
@Override
public void close() {
if (!myServerSocket.isClosed()) {
try {
myServerSocket.close();
} catch (IOException e) {
LOG.warn("Error closing socket", e);
}
}
if (myDebuggerReader != null) {
myDebuggerReader.stop();
}
fireCloseEvent();
}
@Override
public void close() {
for (ProcessDebugger d : allDebuggers()) {
d.close();
}
disposeAcceptor();
if (!myServerSocket.isClosed()) {
try {
myServerSocket.close();
} catch (IOException e) {
LOG.warn("Error closing socket", e);
}
}
}
public static void main(String[] args) throws IOException {
final ServerSocket ss = new ServerSocket(PORT);
while (!ss.isClosed()) {
Socket inboundConnection = ss.accept();
BufferedReader in =
new BufferedReader(new InputStreamReader(inboundConnection.getInputStream()));
System.out.println("SERVER received: " + in.readLine());
PrintWriter out = new PrintWriter(inboundConnection.getOutputStream(), true);
out.println("PONG");
inboundConnection.close();
}
}
/** Stop the listener */
public void stopListening(ListenKey listener) throws IOException {
if (!(listener instanceof SocketListenKey)) {
throw new IllegalArgumentException("Invalid listener");
}
synchronized (listener) {
ServerSocket ss = ((SocketListenKey) listener).socket();
// if the ServerSocket has been closed it means
// the listener is invalid
if (ss.isClosed()) {
throw new IllegalArgumentException("Invalid listener");
}
ss.close();
}
}
public void run() {
while (srv_sock != null && !srv_sock.isClosed()) {
try {
final Socket sock = srv_sock.accept();
sockets.add(sock);
createInterpreter();
new Thread() {
public void run() {
try {
InputStream input = sock.getInputStream();
OutputStream out = sock.getOutputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(input));
while (!sock.isClosed()) {
String line = reader.readLine();
if (line == null || line.length() == 0) continue;
try {
Object retval = interpreter.eval(line);
if (retval != null) {
String rsp = retval.toString();
byte[] buf = rsp.getBytes();
out.write(buf, 0, buf.length);
out.flush();
}
if (log.isTraceEnabled()) {
log.trace(line);
if (retval != null) log.trace(retval);
}
} catch (EvalError evalError) {
evalError.printStackTrace();
}
}
} catch (IOException e) {
e.printStackTrace();
} finally {
Util.close(sock);
sockets.remove(sock);
}
}
}.start();
} catch (IOException e) {
}
}
}
@Override
public void run() {
try {
while (!listener.isClosed()) {
// Wait for and accept all incoming connections.
Socket socket = getListener().accept();
if (activeConnectionAddresses.contains(socket.getInetAddress().getHostAddress())) {
socket.close();
} else {
activeConnectionAddresses.add(socket.getInetAddress().getHostAddress());
}
// Create a new thread to handle the request.
(new Thread(new RequestHandler(socket, this))).start();
}
} catch (IOException ignored) {
}
}
public void startServer() throws IOException {
final ServerSocket localServerSocket = createServerSocket();
while (isRunning()) {
final Socket socket;
try {
socket = localServerSocket.accept();
} catch (SocketException e) {
if (!localServerSocket.isClosed()) throw e;
break;
}
final ClientHandler client = new ClientHandler(this, socket);
clients.add(client);
new Thread(client).start();
}
}
private void acceptConnections() {
while (!_mySocket.isClosed()) {
try {
if (port == NetworkConfiguration.DEVICE_PORT) {
Logger.info("[GestureServer] Accepting device connections");
acceptConnection(_mySocket.accept());
return; // only one of these
}
Logger.info("[GestureServer] Accepting client connections");
acceptConnection(_mySocket.accept());
} catch (IOException e) {
Logger.error("[GestureServer] Failed to establish connection on port " + port);
e.printStackTrace();
}
}
Logger.info("[GestureServer] Socket Closed on port " + port);
}
/** Close any sockets associated with the current transfer mode. */
private void closeTransferMode() {
try {
if (passive) {
if (pasvSock != null && !pasvSock.isClosed()) {
debug("Closing passive connection");
pasvIn.close();
pasvSock.close();
}
} else {
if (activeSock != null && !activeSock.isClosed()) {
debug("Closing active connection");
activeSock.close();
}
}
} catch (IOException e) {
System.err.println("Error closing transfer mode: " + e.getMessage());
}
}
public void run() {
this.runningFlag = true;
restart();
while (runningFlag) {
try {
if (serverSocket.isBound() && !serverSocket.isClosed()) {
Socket remote = serverSocket.accept();
// remote is now the connected socket
System.out.println("Connection, sending data.");
scheduleRequest(remote);
} else {
Thread.sleep(1000);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
