src/be/nikiroo/fanfix/library/RemoteLibraryServer.java

   1 package be.nikiroo.fanfix.library;
   2
   3 import java.io.IOException;
   4 import java.util.List;
   5
   6 import be.nikiroo.fanfix.Instance;
   7 import be.nikiroo.fanfix.data.MetaData;
   8 import be.nikiroo.utils.Version;
   9 import be.nikiroo.utils.serial.ConnectActionServer;
  10 import be.nikiroo.utils.serial.Server;
  11
  12 /**
  13  * Create a new remote server that will listen for order on the given port.
  14  * <p>
  15  * The available commands are:
  16  * <ul>
  17  * <li>GET_METADATA *: will get the metadata of all the stories in the library</li>
  18  * <li>GET_STORY [luid]: will return the given story if it exists (or NULL if
  19  * not)</li>
  20  * </ul>
  21  *
  22  * @author niki
  23  */
  24 public class RemoteLibraryServer extends Server {
  25
  26         /**
  27          * Create a new remote server (will not be active until
  28          * {@link RemoteLibraryServer#start()} is called).
  29          *
  30          * @param port
  31          *            the port to listen on
  32          *
  33          * @throws IOException
  34          *             in case of I/O error
  35          */
  36         public RemoteLibraryServer(int port) throws IOException {
  37                 super(port, true);
  38         }
  39
  40         @Override
  41         protected Object onRequest(ConnectActionServer action,
  42                         Version clientVersion, Object data) throws Exception {
  43                 String command = null;
  44                 String args = null;
  45                 if (data instanceof String) {
  46                         command = (String) data;
  47                         int pos = command.indexOf(" ");
  48                         if (pos >= 0) {
  49                                 args = command.substring(pos + 1);
  50                                 command = command.substring(0, pos);
  51                         }
  52                 }
  53
  54                 System.out.println(String.format("COMMAND: [%s], ARGS: [%s]", command,
  55                                 args));
  56
  57                 // TODO: progress (+send name + %age info back to client)
  58
  59                 if ("GET_METADATA".equals(command)) {
  60                         if (args != null && args.equals("*")) {
  61                                 List<MetaData> metas = Instance.getLibrary().getMetas(null);
  62                                 return metas.toArray(new MetaData[] {});
  63                         }
  64                 } else if ("GET_STORY".equals(command)) {
  65                         if (args != null) {
  66                                 return Instance.getLibrary().getStory(args, null);
  67                         }
  68                 }
  69
  70                 return null;
  71         }
  72 }