| 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 | } else if ("GET_COVER".equals(command)) { |
| 69 | if (args != null) { |
| 70 | return Instance.getLibrary().getCover(args); |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | return null; |
| 75 | } |
| 76 | } |