Java Code Examples for java.net.Socket#isClosed()
The following examples show how to use
java.net.Socket#isClosed() .
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Example 1
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 6 votes |
/** * Release a socket back to the pool as no longer using * * @param socket * @param shutdownHandler * @throws IOException */ public void release(Socket socket, ShutdownHandler shutdownHandler) throws IOException { if (isAlive(socket)) { boolean close = false; synchronized (this.pool) { if (this.pool.size() < size) { this.pool.add(new SocketEntry(socket)); } else { close = true; } } if (close) { if (shutdownHandler != null) { shutdownHandler.shutdown(socket); } if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } } }
Example 2
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 6 votes |
/** * Release a socket back to the pool as no longer using * * @param socket * @param shutdownHandler * @throws IOException */ public void release(Socket socket, ShutdownHandler shutdownHandler) throws IOException { if (isAlive(socket)) { boolean close = false; synchronized (this.pool) { if (this.pool.size() < size) { this.pool.add(new SocketEntry(socket)); } else { close = true; } } if (close) { if (shutdownHandler != null) { shutdownHandler.shutdown(socket); } if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } } }
Example 3
Source File: RemoteSPADEQueryConnection.java From SPADE with GNU General Public License v3.0 | 6 votes |
public synchronized void connect(final SocketFactory socketFactory, final int timeoutInMillis) throws Exception{ mustNotBeConnected(); if(socketFactory == null){ throw new RuntimeException("NULL socket factory"); } Socket socket = null; try{ socket = socketFactory.createSocket(); _connect(socket, timeoutInMillis); }catch(Exception e){ if(socket != null){ try{ if(!socket.isClosed()){ socket.close(); } }catch(Exception e0){} } throw e; } }
Example 4
Source File: SqueakTCPSocket.java From trufflesqueak with MIT License | 6 votes |
private Status clientStatus() throws IOException { if (clientChannel == null) { return Status.Unconnected; } maybeCompleteConnection(); final Socket socket = clientChannel.socket(); if (socket.isInputShutdown()) { return Status.OtherEndClosed; } if (socket.isOutputShutdown()) { return Status.ThisEndClosed; } if (!socket.isConnected()) { return Status.Unconnected; } if (socket.isClosed()) { return Status.ThisEndClosed; } return Status.Connected; }
Example 5
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 6 votes |
/** * Release a socket back to the pool as no longer using * * @param socket * @param shutdownHandler * @throws IOException */ public void release(Socket socket, ShutdownHandler shutdownHandler) throws IOException { if (isAlive(socket)) { boolean close = false; synchronized (this.pool) { if (this.pool.size() < size) { this.pool.add(new SocketEntry(socket)); } else { close = true; } } if (close) { if (shutdownHandler != null) { shutdownHandler.shutdown(socket); } if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } } }
Example 6
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 6 votes |
/** * Release a socket back to the pool as no longer using * * @param socket * @param shutdownHandler * @throws IOException */ public void release(Socket socket, ShutdownHandler shutdownHandler) throws IOException { if (isAlive(socket)) { boolean close = false; synchronized (this.pool) { if (this.pool.size() < size) { this.pool.add(new SocketEntry(socket)); } else { close = true; } } if (close) { if (shutdownHandler != null) { shutdownHandler.shutdown(socket); } if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } } }
Example 7
Source File: HttpProxyCacheServer.java From AndriodVideoCache with Apache License 2.0 | 5 votes |
private void closeSocket(Socket socket) { try { if (!socket.isClosed()) { socket.close(); } } catch (IOException e) { onError(new ProxyCacheException("Error closing socket", e)); } }
Example 8
Source File: NetUtils.java From portforward with Apache License 2.0 | 5 votes |
/** * Quietly close a {@linkplain Socket} object. It tries to shutdown the input and output of the socket before close. * Exceptions are ignored. * * @param socket * the Socket object to close * @see #shutdown(Socket) */ public static void close(Socket socket) { if (socket == null) return; if (!socket.isClosed()) { shutdown(socket); try { socket.close(); } catch (Throwable e) { log.debug(e.getMessage(), e); } } }
Example 9
Source File: HttpProxyCacheServer.java From GSYVideoPlayer with Apache License 2.0 | 5 votes |
private void closeSocket(Socket socket) { try { if (!socket.isClosed()) { socket.close(); } } catch (IOException e) { //onError(new ProxyCacheException("Error closing socket", e)); } }
Example 10
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 5 votes |
private void close(Socket socket) throws IOException { if (socket != null) { if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } }
Example 11
Source File: HttpProxyCacheServer.java From HaoReader with GNU General Public License v3.0 | 5 votes |
private void closeSocket(Socket socket) { try { if (!socket.isClosed()) { socket.close(); } } catch (IOException e) { onError(new ProxyCacheException("Error closing socket", e)); } }
Example 12
Source File: BlobOutputStream.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
BlobOutputStream(JobID jobID, BlobKey.BlobType blobType, Socket socket) throws IOException { this.blobType = blobType; if (socket.isClosed()) { throw new IllegalStateException("BLOB Client is not connected. " + "Client has been shut down or encountered an error before."); } this.socket = socket; this.socketStream = socket.getOutputStream(); this.md = BlobUtils.createMessageDigest(); sendPutHeader(socketStream, jobID, blobType); }
Example 13
Source File: TcpClientDiscoveryUnresolvedHostTest.java From ignite with Apache License 2.0 | 5 votes |
/** {@inheritDoc} */ @Override protected Socket openSocket(Socket sock, InetSocketAddress remAddr, IgniteSpiOperationTimeoutHelper timeoutHelper) throws IOException, IgniteSpiOperationTimeoutException { try { return super.openSocket(sock, remAddr, timeoutHelper); } catch (IgniteSpiOperationTimeoutException | IOException e) { if (sock.isClosed()) sockets.remove(sock); throw e; } }
Example 14
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 5 votes |
private void close(Socket socket) throws IOException { if (socket != null) { if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } }
Example 15
Source File: SSLSocketFactory.java From Popeens-DSub with GNU General Public License v3.0 | 5 votes |
/** * Checks whether a socket connection is secure. * This factory creates TLS/SSL socket connections * which, by default, are considered secure. * <br/> * Derived classes may override this method to perform * runtime checks, for example based on the cypher suite. * * @param sock the connected socket * * @return <code>true</code> * * @throws IllegalArgumentException if the argument is invalid */ public boolean isSecure(final Socket sock) throws IllegalArgumentException { if (sock == null) { throw new IllegalArgumentException("Socket may not be null"); } // This instanceof check is in line with createSocket() above. if (!(sock instanceof SSLSocket)) { throw new IllegalArgumentException("Socket not created by this factory"); } // This check is performed last since it calls the argument object. if (sock.isClosed()) { throw new IllegalArgumentException("Socket is closed"); } return true; }
Example 16
Source File: RpcSocketPool.java From p4ic4idea with Apache License 2.0 | 5 votes |
private void close(Socket socket) throws IOException { if (socket != null) { if (!socket.isClosed()) { socket.getInputStream().close(); } if (!socket.isClosed()) { socket.getOutputStream().close(); } socket.close(); } }
Example 17
Source File: Lib485BridgeHandler.java From smarthome with Eclipse Public License 2.0 | 5 votes |
@Override protected void closeConnection() { for (IpNode receiverNode : receiverNodes.keySet()) { Socket socket = receiverNodes.get(receiverNode); if ((socket != null) && (!socket.isClosed())) { try { socket.close(); } catch (IOException e) { logger.warn("Could not close socket {} in {}: {}", receiverNode, this.thing.getUID(), e.getMessage()); } } receiverNodes.put(receiverNode, null); } }
Example 18
Source File: SocketUtils.java From 30-android-libraries-in-30-days with Apache License 2.0 | 5 votes |
public static final void closeSocket(final Socket pSocket) { if(pSocket != null && !pSocket.isClosed()) { try { pSocket.close(); } catch (final IOException e) { Debug.e(e); } } }
Example 19
Source File: ProxyProvider.java From G-Earth with MIT License | 4 votes |
protected void startProxyThread(Socket client, Socket server, HProxy proxy) throws IOException, InterruptedException { final boolean[] datastream = new boolean[1]; server.setTcpNoDelay(true); client.setTcpNoDelay(true); client.setSoTimeout(0); server.setSoTimeout(0); if (HConnection.DEBUG) System.out.println(server.getLocalAddress().getHostAddress() + ": " + server.getLocalPort()); Rc4Obtainer rc4Obtainer = new Rc4Obtainer(hConnection); OutgoingPacketHandler outgoingHandler = new OutgoingPacketHandler(server.getOutputStream(), hConnection.getTrafficObservables(), hConnection.getExtensionHandler()); IncomingPacketHandler incomingHandler = new IncomingPacketHandler(client.getOutputStream(), hConnection.getTrafficObservables(), outgoingHandler, hConnection.getExtensionHandler()); rc4Obtainer.setPacketHandlers(outgoingHandler, incomingHandler); Semaphore abort = new Semaphore(0); outgoingHandler.addOnDatastreamConfirmedListener(hotelVersion -> { incomingHandler.setAsDataStream(); proxy.verifyProxy(incomingHandler, outgoingHandler, hotelVersion); proxySetter.setProxy(proxy); datastream[0] = true; abortSemaphore = abort; onConnect(); }); handleInputStream(client, outgoingHandler, abort); handleInputStream(server, incomingHandler, abort); // abort can be acquired as soon as one of the sockets is closed abort.acquire(); try { if (!server.isClosed()) server.close(); if (!client.isClosed()) client.close(); if (HConnection.DEBUG) System.out.println("STOP"); if (datastream[0]) { onConnectEnd(); }; } catch (IOException e) { e.printStackTrace(); } }
Example 20
Source File: FD_SOCK.java From gemfirexd-oss with Apache License 2.0 | 4 votes |
@Override // GemStoneAddition public void run() { InputStream in; try { // GemStoneAddition - don't rely on exclusively on socket err to exit for (;;) { synchronized(mutex) { if(client_sock == null) break; in=client_sock.getInputStream(); } int b = in.read(); if (b == PROBE_TERMINATION) { synchronized(mutex) { client_sock.getOutputStream().write(PROBE_TERMINATION); client_sock.getOutputStream().flush(); client_sock.shutdownOutput(); } } if (b == ABNORMAL_TERMINATION || b == NORMAL_TERMINATION || b == PROBE_TERMINATION) { // GemStoneAddition - health probes break; } if (Thread.currentThread().isInterrupted()) { break; // GemStoneAddition } } // for } catch(IOException io_ex1) { } finally { Socket sock = client_sock; // GemStoneAddition: volatile fetch if (sock != null && !sock.isClosed()) // GemStoneAddition closeClientSocket(); // synchronized(clients} { clients.remove(this); } // GemStoneAddition rewrite avoiding iterators synchronized (myHandler.clientsMutex) { for (int i = 0; i < myHandler.clients.length; i ++) { if (myHandler.clients[i] == this) { myHandler.clients = (ClientConnectionHandler[]) Util.remove(myHandler.clients, i); break; } } // for } // synchronized } }