Examples with SocketTimeoutException java.net.SocketTimeoutException used on opensource projects

Example 56 with SocketTimeoutException

use of java.net.SocketTimeoutException in project SmartCity-Market by TechnionYP5777.

the class Customer method viewCatalogProduct.

@Override
public CatalogProduct viewCatalogProduct(SmartCode c) throws CriticalError, CustomerNotConnected, ProductCatalogDoesNotExist {
    String serverResponse;
    log.info("Creating viewProductFromCatalog (in order to addPtoductToCart) command wrapper to customer with id: " + id);
    establishCommunication(CustomerDefs.port, CustomerDefs.host, CustomerDefs.timeout);
    /* first: getting the product from the server */
    try {
        serverResponse = sendRequestWithRespondToServer(new CommandWrapper(id, CommandDescriptor.VIEW_PRODUCT_FROM_CATALOG, Serialization.serialize(c)).serialize());
    } catch (SocketTimeoutException e) {
        log.fatal("Critical bug: failed to get respond from server");
        throw new CriticalError();
    }
    terminateCommunication();
    CommandWrapper $ = getCommandWrapper(serverResponse);
    try {
        resultDescriptorHandler($.getResultDescriptor());
    } catch (InvalidCommandDescriptor | InvalidParameter | CriticalError | AmountBiggerThanAvailable | ProductPackageDoesNotExist | GroceryListIsEmpty | AuthenticationError | UsernameAlreadyExists | ForgotPasswordWrongAnswer ¢) {
        log.fatal("Critical bug: this command result isn't supposed to return here");
        throw new CriticalError();
    }
    log.info("viewProductFromCatalog command succeed.");
    return Serialization.deserialize($.getData(), CatalogProduct.class);
}

Example 57 with SocketTimeoutException

use of java.net.SocketTimeoutException in project SmartCity-Market by TechnionYP5777.

the class Customer method logout.

@Override
public void logout() throws CustomerNotConnected, CriticalError {
    String serverResponse;
    log.info("Creating customer logout command wrapper with id: " + id);
    establishCommunication(CustomerDefs.port, CustomerDefs.host, CustomerDefs.timeout);
    try {
        serverResponse = sendRequestWithRespondToServer((new CommandWrapper(id, CommandDescriptor.LOGOUT)).serialize());
    } catch (SocketTimeoutException e) {
        log.fatal("Critical bug: failed to get respond from server");
        throw new CriticalError();
    }
    terminateCommunication();
    try {
        resultDescriptorHandler(getCommandWrapper(serverResponse).getResultDescriptor());
    } catch (InvalidCommandDescriptor | InvalidParameter | ProductCatalogDoesNotExist | AmountBiggerThanAvailable | ProductPackageDoesNotExist | GroceryListIsEmpty | AuthenticationError | UsernameAlreadyExists | ForgotPasswordWrongAnswer ¢) {
        log.fatal("Critical bug: this command result isn't supposed to return here");
        throw new CriticalError();
    }
    customerProfile = null;
    log.info("logout from server succeed.");
}

Example 58 with SocketTimeoutException

use of java.net.SocketTimeoutException in project spatial-portal by AtlasOfLivingAustralia.

the class ProgressController method get.

JSONObject get() {
    try {
        StringBuilder sbProcessUrl = new StringBuilder();
        sbProcessUrl.append(CommonData.getSatServer()).append("/ws/job?pid=").append(pid);
        LOGGER.debug("checking status every '" + timer.getDelay() + "' sec: " + sbProcessUrl.toString());
        HttpClient client = new HttpClient();
        GetMethod get = new GetMethod(sbProcessUrl.toString());
        get.addRequestHeader(StringConstants.ACCEPT, StringConstants.APPLICATION_JSON);
        client.getHttpConnectionManager().getParams().setSoTimeout(timer.getDelay());
        int result = client.executeMethod(get);
        if (result == 200) {
            JSONParser jp = new JSONParser();
            return (JSONObject) jp.parse(get.getResponseBodyAsString());
        }
    } catch (SocketTimeoutException e) {
        LOGGER.debug("progress timeout exception, will be trying again.");
    } catch (Exception e) {
        LOGGER.error("error getting updated job info pid=" + pid, e);
    }
    return null;
}

Example 59 with SocketTimeoutException

use of java.net.SocketTimeoutException in project GNS by MobilityFirst.

the class Pinger method checkConnection.

/**
   *
   * @param host
   * @param port
   * @param timeoutMs
   * @return the time to connect or NOCONNECTION
   */
public static long checkConnection(String host, int port, int timeoutMs) {
    //default check value
    long start = NOCONNECTION;
    //default check value
    long end = NOCONNECTION;
    // default for bad connection
    long total = NOCONNECTION;
    //make an unbound socket
    Socket theSock = new Socket();
    try {
        InetAddress address = InetAddress.getByName(host);
        SocketAddress sockaddr = new InetSocketAddress(address, port);
        // Create the socket with a timeout
        // when a timeout occurs, we will get timout exp.
        // also time our connection this gets very close to the real time
        start = System.currentTimeMillis();
        theSock.connect(sockaddr, timeoutMs);
        end = System.currentTimeMillis();
    } catch (UnknownHostException e) {
        start = NOCONNECTION;
        end = NOCONNECTION;
    } catch (SocketTimeoutException e) {
        start = NOCONNECTION;
        end = NOCONNECTION;
    } catch (IOException e) {
        start = NOCONNECTION;
        end = NOCONNECTION;
    } finally {
        if (theSock != null) {
            try {
                theSock.close();
            } catch (IOException e) {
            }
        }
        if ((start != NOCONNECTION) && (end != NOCONNECTION)) {
            total = end - start;
        }
    }
    //returns NOCONNECTION if timeout
    return total;
}

Example 60 with SocketTimeoutException

use of java.net.SocketTimeoutException in project jdk8u_jdk by JetBrains.

the class JdpTestCase method run.

public void run() throws Exception {
    log.fine("Test started.");
    log.fine("Listening for multicast packets at " + connection.address.getHostAddress() + ":" + String.valueOf(connection.port));
    log.fine(initialLogMessage());
    log.fine("Pause in between packets is: " + connection.pauseInSeconds + " seconds.");
    startTime = System.currentTimeMillis();
    timeOut = connection.pauseInSeconds * TIME_OUT_FACTOR;
    log.fine("Timeout set to " + String.valueOf(timeOut) + " seconds.");
    MulticastSocket socket = connection.connectWithTimeout(timeOut * 1000);
    byte[] buffer = new byte[BUFFER_LENGTH];
    DatagramPacket datagram = new DatagramPacket(buffer, buffer.length);
    do {
        try {
            socket.receive(datagram);
            onReceived(extractUDPpayload(datagram));
        } catch (SocketTimeoutException e) {
            onSocketTimeOut(e);
        }
        if (hasTestLivedLongEnough()) {
            shutdown();
        }
    } while (shouldContinue());
    log.fine("Test ended successfully.");
}