package be.nikiroo.fanfix.library;
import java.io.IOException;
import java.security.InvalidParameterException;
import java.util.List;
import be.nikiroo.fanfix.Instance;
import be.nikiroo.fanfix.data.MetaData;
import be.nikiroo.fanfix.data.Story;
import be.nikiroo.utils.Version;
import be.nikiroo.utils.serial.ConnectActionServer;
import be.nikiroo.utils.serial.Server;
/**
* Create a new remote server that will listen for order on the given port.
*
* The available commands are given as String arrays (first item is the command,
* the rest are the arguments):
*
* - GET_METADATA *: will return the metadata of all the stories in the
* library
* - GET_STORY [luid]: will return the given story if it exists (or NULL if
* not)
* - SAVE_STORY [story] [luid]: save the story with the given LUID
* - DELETE_STORY [luid]: delete the story of LUID luid
* - GET_COVER [luid]: return the cover of the story
* - GET_SOURCE_COVER [source]: return the cover for this source
* - SET_SOURCE_COVER [source], [luid]: set the default cover for the given
* source to the cover of the story denoted by luid
*
*
* @author niki
*/
public class RemoteLibraryServer extends Server {
/**
* Create a new remote server (will not be active until
* {@link RemoteLibraryServer#start()} is called).
*
* @param port
* the port to listen on
*
* @throws IOException
* in case of I/O error
*/
public RemoteLibraryServer(int port) throws IOException {
super(port, true);
}
@Override
protected Object onRequest(ConnectActionServer action,
Version clientVersion, Object data) throws Exception {
String command = "";
Object[] args = new Object[0];
if (data instanceof Object[]) {
args = (Object[]) data;
if (args.length > 0) {
command = "" + args[0];
}
}
System.out.print("COMMAND: ");
for (Object arg : args) {
System.out.print(arg + " ");
}
System.out.println("");
// TODO: progress (+send name + %age info back to client)
if ("GET_METADATA".equals(command)) {
if (args[1].equals("*")) {
List metas = Instance.getLibrary().getMetas(null);
return metas.toArray(new MetaData[] {});
}
throw new InvalidParameterException(
"only * is valid here, but you passed: " + args[1]);
} else if ("GET_STORY".equals(command)) {
return Instance.getLibrary().getStory("" + args[1], null);
} else if ("SAVE_STORY".equals(command)) {
Instance.getLibrary().save((Story) args[1], "" + args[2], null);
} else if ("DELETE_STORY".equals(command)) {
Instance.getLibrary().delete("" + args[1]);
} else if ("GET_COVER".equals(command)) {
return Instance.getLibrary().getCover("" + args[1]);
} else if ("GET_SOURCE_COVER".equals(command)) {
return Instance.getLibrary().getSourceCover("" + args[1]);
} else if ("SET_SOURCE_COVER".equals(command)) {
Instance.getLibrary().setSourceCover("" + args[1], "" + args[2]);
}
return null;
}
}