Examples of org.serviceconnector.server.Server

org.serviceconnector.server.Server
The Class Server. Represents a server instance on a backend Server. Serves a service. Has control over the max of sessions and holds a connection pool to communicate to a backend server. Servers activity is observed by a timer. It gets initialized by adding server to server registry. @author JTraber

            writer.writeEndElement();
            continue;
          }
          if (value instanceof Server) {
            writer.writeStartElement(name);
            Server server = (Server) value;
            writer.writeStartElement("serverKey");
            writer.writeCData(server.getServerKey());
            writer.writeEndElement();
            writer.writeStartElement("serviceName");
            if (value instanceof StatefulServer) {
              writer.writeCData(((StatefulServer) server).getServiceName());
            } else {
              writer.writeCData("unknown");
            }
            writer.writeEndElement();
            writer.writeStartElement("host");
            writer.writeCData(server.getHost());
            writer.writeEndElement();
            writer.writeStartElement("port");
            writer.writeCData(String.valueOf(server.getPortNr()));
            writer.writeEndElement();
            writer.writeStartElement("socketAddress");
            writer.writeCData(String.valueOf(server.getSocketAddress()));
            writer.writeEndElement();
            writer.writeEndElement();
            continue;
          }
          if (value instanceof IRequester) {

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  @Override
  public final void loadBody(XMLStreamWriter writer, IWebRequest request) throws Exception {
    String serverParameter = request.getParameter("server");
    if (serverParameter != null) {
      ServerRegistry serverRegistry = AppContext.getServerRegistry();
      Server server = serverRegistry.getServer(serverParameter);
      if (server != null) {
        writer.writeStartElement("server");
        this.writeBean(writer, server);
        writer.writeEndElement();
      }

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  @Override
  public final void loadBody(XMLStreamWriter writer, IWebRequest request) throws Exception {
    String serverParameter = request.getParameter("server");
    if (serverParameter != null) {
      ServerRegistry serverRegistry = AppContext.getServerRegistry();
      Server server = serverRegistry.getServer(serverParameter);
      if (server != null) {
        writer.writeStartElement("server");
        this.writeBean(writer, server);
        writer.writeEndElement();
      }

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   *            the socket address
   */
  public void resetServerTimeout(String serviceName, InetSocketAddress socketAddress) {
    String serverKey = serviceName + "_" + socketAddress.getHostName() + Constants.SLASH + socketAddress.getPort();


    Server server = this.serverRegistry.getServer(serverKey);
    if (server instanceof StatefulServer) {
      // reset server timeout for stateful servers.
      LOGGER.debug("refresh server timeout server=" + server.getServerKey() + " timeout(ms)="
          + server.getServerTimeoutMillis());
      serverRegistry.resetServerTimeout(server, server.getServerTimeoutMillis());
    }
  }

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    Paging paging = this.writePagingAttributes(writer, request, servers.length, ""); // no prefix
    // String showSessionsParameter = request.getParameter("showsessions");
    int startIndex = paging.getStartIndex();
    int endIndex = paging.getEndIndex();
    for (int i = startIndex; i < endIndex; i++) {
      Server server = servers[i];
      writer.writeStartElement("server");
      this.writeBean(writer, server);
      writer.writeEndElement();
    }
    writer.writeEndElement(); // close sessions tag

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   * @return the server by key and validate not registered
   * @throws SCMPCommandException
   *             the SCMP command exception
   */
  private Server getServerByKeyAndValidateNotRegistered(String key) throws SCMPCommandException {
    Server server = this.serverRegistry.getServer(key);
    if (server != null) {
      // server registered two times for this service
      SCMPCommandException cmdExc = new SCMPCommandException(SCMPError.SERVER_ALREADY_REGISTERED, "server=" + key);
      cmdExc.setMessageType(getKey());
      throw cmdExc;

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      Set<Entry<String, Server>> entries = this.registryMap.entrySet();
      Server[] servers = new Server[entries.size()];
      int index = 0;
      for (Entry<String, Server> entry : entries) {
        // String key = entry.getKey();
        Server server = entry.getValue();
        servers[index++] = server;
      }
      return servers;
    } catch (Exception e) {
      LOGGER.error("getServers", e);

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   * 
   * @param key
   *            the key
   */
  public void removeServer(String key) {
    Server server = super.remove(key);
    this.cancelServerTimeout(server);
    if (server != null) {
      LOGGER.debug("Removing Server from registry, server=" + key);
    }
  }

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      // instantiate right type of service
      Service service = null;
      switch (serviceType) {
      case CASCADED_SESSION_SERVICE:
        Server server = AppContext.getServerRegistry().getServer(remotNodeName);
        if (server == null) {
          throw new SCMPValidatorException(SCMPError.V_WRONG_CONFIGURATION_FILE, " host=" + remotNodeName
              + " configured for service=" + serviceName + " is not configured");
        }
        service = new CascadedSessionService(serviceName, (CascadedSC) server);

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    SCMPMessage message = request.getMessage();
    String serviceName = message.getServiceName();
    String serverKey = serviceName + "_" + socketAddress.getHostName() + Constants.SLASH + socketAddress.getPort();


    // Check the presence of the server
    Server server = this.serverRegistry.getServer(serverKey);
    if (server == null) {
      // server does not exist =>
      SCMPCommandException cmdExc = new SCMPCommandException(SCMPError.NO_SERVER, "server=" + serverKey);
      cmdExc.setMessageType(getKey());
      throw cmdExc;
    }
    // reset server timeout
    LOGGER.debug("refresh server timeout in CRG server=" + server.getServerKey() + " timeout(ms)=" + server.getServerTimeoutMillis());
    serverRegistry.resetServerTimeout(server, server.getServerTimeoutMillis());


    // send back positive response
    SCMPMessage scmpReply = new SCMPMessage();
    scmpReply.setIsReply(true);
    scmpReply.setMessageType(getKey());

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Related Classes of org.serviceconnector.server.Server

org.serviceconnector.cmd.sc.CheckRegistrationCommand

org.serviceconnector.cmd.sc.CommandAdapter

org.serviceconnector.cmd.sc.DeRegisterServerCommand

org.serviceconnector.cmd.sc.RegisterServerCommand

org.serviceconnector.net.req.Requester

org.serviceconnector.net.res.netty.NettyResponderRequestHandlerAdapter

org.serviceconnector.registry.ServerRegistry

org.serviceconnector.service.ServiceLoader

org.serviceconnector.web.xml.AbstractXMLLoader

org.serviceconnector.web.xml.ServersXMLLoader

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