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

   1 package be.nikiroo.utils.serial.server;
   2
   3 import java.io.IOException;
   4 import java.net.Socket;
   5
   6 import be.nikiroo.utils.Version;
   7
   8 /**
   9  * Class used for the server basic handling.
  10  * <p>
  11  * It represents a single action: a server is expected to execute one action for
  12  * each client action.
  13  *
  14  * @author niki
  15  */
  16 public class ConnectActionServerString extends ConnectActionServer {
  17         /**
  18          * Create a new {@link ConnectActionServerString} with the current
  19          * application version (see {@link Version#getCurrentVersion()}) as the
  20          * server version.
  21          *
  22          * @param s
  23          *            the socket to bind to
  24          */
  25         public ConnectActionServerString(Socket s) {
  26                 super(s);
  27         }
  28
  29         /**
  30          * Create a new {@link ConnectActionServerString}.
  31          *
  32          * @param s
  33          *            the socket to bind to
  34          * @param version
  35          *            the server version
  36          */
  37         public ConnectActionServerString(Socket s, Version version) {
  38                 super(s, version);
  39         }
  40
  41         /**
  42          * Serialise and send the given object to the client.
  43          *
  44          * @param data
  45          *            the data to send
  46          *
  47          * @throws IOException
  48          *             in case of I/O error
  49          */
  50         public void send(String data) throws IOException {
  51                 action.sendString(data);
  52         }
  53
  54         /**
  55          * (Flush the data to the client if needed and) retrieve its answer.
  56          *
  57          * @return the answer if it is available, or NULL if not
  58          *
  59          * @throws IOException
  60          *             in case of I/O error
  61          */
  62         public String rec() throws IOException {
  63                 return action.recString();
  64         }
  65 }