+++ /dev/null
-package be.nikiroo.fanfix.library;
-
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-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.Progress;
-import be.nikiroo.utils.Version;
-import be.nikiroo.utils.serial.ConnectActionClient;
-
-/**
- * This {@link BasicLibrary} will access a remote server to list the available
- * stories, and download the ones you try to load to the local directory
- * specified in the configuration.
- *
- * @author niki
- */
-public class RemoteLibrary extends BasicLibrary {
- private String host;
- private int port;
- private final String key;
-
- /**
- * Create a {@link RemoteLibrary} linked to the given server.
- *
- * @param key
- * the key that will allow us to exchange information with the
- * server
- * @param host
- * the host to contact or NULL for localhost
- * @param port
- * the port to contact it on
- */
- public RemoteLibrary(String key, String host, int port) {
- this.key = key;
- this.host = host;
- this.port = port;
- }
-
- @Override
- public String getLibraryName() {
- return host + ":" + port;
- }
-
- @Override
- protected List<MetaData> getMetas(Progress pg) {
- // TODO: progress
- final List<MetaData> metas = new ArrayList<MetaData>();
- MetaData[] fromNetwork = this.<MetaData[]> getRemoteObject( //
- new Object[] { key, "GET_METADATA", "*" });
-
- if (fromNetwork != null) {
- for (MetaData meta : fromNetwork) {
- metas.add(meta);
- }
- }
-
- return metas;
- }
-
- @Override
- public BufferedImage getCover(final String luid) {
- return this.<BufferedImage> getRemoteObject( //
- new Object[] { key, "GET_COVER", luid });
- }
-
- @Override
- public BufferedImage getSourceCover(final String source) {
- return this.<BufferedImage> getRemoteObject( //
- new Object[] { key, "GET_SOURCE_COVER", source });
- }
-
- @Override
- public synchronized Story getStory(final String luid, Progress pg) {
- return this.<Story> getRemoteObject( //
- new Object[] { key, "GET_STORY", luid });
- }
-
- @Override
- protected void clearCache() {
- }
-
- @Override
- public synchronized Story save(Story story, String luid, Progress pg)
- throws IOException {
- getRemoteObject(new Object[] { key, "SAVE_STORY", story, luid });
-
- // because the meta changed:
- clearCache();
- story.setMeta(getInfo(luid));
-
- return story;
- }
-
- @Override
- public synchronized void delete(String luid) throws IOException {
- getRemoteObject(new Object[] { key, "DELETE_STORY", luid });
- }
-
- @Override
- public void setSourceCover(String source, String luid) {
- this.<BufferedImage> getRemoteObject( //
- new Object[] { key, "SET_SOURCE_COVER", source, luid });
- }
-
- @Override
- public synchronized File getFile(final String luid, Progress pg) {
- throw new java.lang.InternalError(
- "Operation not supportorted on remote Libraries");
- }
-
- // The following methods are only used by Save and Delete in BasicLibrary:
-
- @Override
- protected int getNextId() {
- throw new java.lang.InternalError("Should not have been called");
- }
-
- @Override
- protected void doDelete(String luid) throws IOException {
- throw new java.lang.InternalError("Should not have been called");
- }
-
- @Override
- protected Story doSave(Story story, Progress pg) throws IOException {
- throw new java.lang.InternalError("Should not have been called");
- }
-
- /**
- * Return an object from the server.
- *
- * @param <T>
- * the expected type of object
- * @param command
- * the command to send
- *
- * @return the object or NULL
- */
- @SuppressWarnings("unchecked")
- private <T> T getRemoteObject(final Object[] command) {
- final Object[] result = new Object[1];
- try {
- new ConnectActionClient(host, port, true) {
- @Override
- public void action(Version serverVersion) throws Exception {
- try {
- Object rep = send(command);
- result[0] = rep;
- } catch (Exception e) {
- Instance.syserr(e);
- }
- }
- }.connect();
- } catch (IOException e) {
- Instance.syserr(e);
- }
-
- try {
- return (T) result[0];
- } catch (Exception e) {
- Instance.syserr(e);
- return null;
- }
- }
-}