src/be/nikiroo/utils/serial/server/ConnectActionClientObject.java

   1 package be.nikiroo.utils.serial.server;
   2
   3 import java.io.IOException;
   4 import java.net.Socket;
   5 import java.net.UnknownHostException;
   6
   7 import be.nikiroo.utils.Version;
   8
   9 /**
  10  * Class used for the client basic handling.
  11  * <p>
  12  * It represents a single action: a client is expected to only execute one
  13  * action.
  14  *
  15  * @author niki
  16  */
  17 public class ConnectActionClientObject extends ConnectActionClient {
  18         /**
  19          * Create a new {@link ConnectActionClientObject} with the current
  20          * application version (see {@link Version#getCurrentVersion()}) as the
  21          * client version.
  22          *
  23          * @param s
  24          *            the socket to bind to
  25          * @param key
  26          *            an optional key to encrypt all the communications (if NULL,
  27          *            everything will be sent in clear text)
  28          */
  29         public ConnectActionClientObject(Socket s, String key) {
  30                 super(s, key);
  31         }
  32
  33         /**
  34          * Create a new {@link ConnectActionClientObject} with the current
  35          * application version (see {@link Version#getCurrentVersion()}) as the
  36          * client version.
  37          *
  38          * @param host
  39          *            the host to bind to
  40          * @param port
  41          *            the port to bind to
  42          * @param key
  43          *            an optional key to encrypt all the communications (if NULL,
  44          *            everything will be sent in clear text)
  45          *
  46          * @throws IOException
  47          *             in case of I/O error
  48          * @throws UnknownHostException
  49          *             if the IP address of the host could not be determined
  50          * @throws IllegalArgumentException
  51          *             if the port parameter is outside the specified range of valid
  52          *             port values, which is between 0 and 65535, inclusive
  53          */
  54         public ConnectActionClientObject(String host, int port, String key)
  55                         throws IOException {
  56                 super(host, port, key);
  57         }
  58
  59         /**
  60          * Serialise and send the given object to the server (and return the
  61          * deserialised answer).
  62          *
  63          * @param data
  64          *            the data to send
  65          *
  66          * @return the answer, which can be NULL
  67          *
  68          * @throws IOException
  69          *             in case of I/O error
  70          * @throws NoSuchFieldException
  71          *             if the serialised data contains information about a field
  72          *             which does actually not exist in the class we know of
  73          * @throws NoSuchMethodException
  74          *             if a class described in the serialised data cannot be created
  75          *             because it is not compatible with this code
  76          * @throws ClassNotFoundException
  77          *             if a class described in the serialised data cannot be found
  78          */
  79         public Object send(Object data) throws IOException, NoSuchFieldException,
  80                         NoSuchMethodException, ClassNotFoundException {
  81                 return action.sendObject(data);
  82         }
  83 }