Commit | Line | Data |
---|---|---|
e42573a0 | 1 | package be.nikiroo.fanfix.library; |
b0e88ebd | 2 | |
68e2c6d2 | 3 | import java.awt.image.BufferedImage; |
b0e88ebd NR |
4 | import java.io.File; |
5 | import java.io.IOException; | |
68e2c6d2 NR |
6 | import java.util.ArrayList; |
7 | import java.util.List; | |
b0e88ebd | 8 | |
e42573a0 | 9 | import be.nikiroo.fanfix.Instance; |
b0e88ebd NR |
10 | import be.nikiroo.fanfix.data.MetaData; |
11 | import be.nikiroo.fanfix.data.Story; | |
b0e88ebd NR |
12 | import be.nikiroo.utils.Progress; |
13 | import be.nikiroo.utils.Version; | |
62c63b07 | 14 | import be.nikiroo.utils.serial.server.ConnectActionClientObject; |
b0e88ebd | 15 | |
68e2c6d2 NR |
16 | /** |
17 | * This {@link BasicLibrary} will access a remote server to list the available | |
a85e8077 | 18 | * stories, and download the ones you try to load to the local directory |
68e2c6d2 NR |
19 | * specified in the configuration. |
20 | * | |
21 | * @author niki | |
22 | */ | |
23 | public class RemoteLibrary extends BasicLibrary { | |
b0e88ebd NR |
24 | private String host; |
25 | private int port; | |
2070ced5 | 26 | private final String key; |
68e2c6d2 NR |
27 | |
28 | /** | |
29 | * Create a {@link RemoteLibrary} linked to the given server. | |
30 | * | |
2070ced5 NR |
31 | * @param key |
32 | * the key that will allow us to exchange information with the | |
33 | * server | |
68e2c6d2 NR |
34 | * @param host |
35 | * the host to contact or NULL for localhost | |
36 | * @param port | |
37 | * the port to contact it on | |
38 | */ | |
2070ced5 NR |
39 | public RemoteLibrary(String key, String host, int port) { |
40 | this.key = key; | |
b0e88ebd NR |
41 | this.host = host; |
42 | this.port = port; | |
b0e88ebd NR |
43 | } |
44 | ||
99ccbdf6 NR |
45 | @Override |
46 | public String getLibraryName() { | |
47 | return host + ":" + port; | |
48 | } | |
49 | ||
b0e88ebd | 50 | @Override |
b9ce9cad NR |
51 | public BufferedImage getCover(final String luid) { |
52 | final BufferedImage[] result = new BufferedImage[1]; | |
b0e88ebd | 53 | |
b9ce9cad NR |
54 | try { |
55 | new ConnectActionClientObject(host, port, true) { | |
56 | @Override | |
57 | public void action(Version serverVersion) throws Exception { | |
58 | Object rep = send(new Object[] { key, "GET_COVER", luid }); | |
59 | result[0] = (BufferedImage) rep; | |
60 | } | |
b0e88ebd | 61 | |
b9ce9cad NR |
62 | @Override |
63 | protected void onError(Exception e) { | |
64 | Instance.getTraceHandler().error(e); | |
65 | } | |
66 | }.connect(); | |
67 | } catch (Exception e) { | |
68 | Instance.getTraceHandler().error(e); | |
69 | } | |
b0e88ebd | 70 | |
b9ce9cad | 71 | return result[0]; |
085a2f9a NR |
72 | } |
73 | ||
74 | @Override | |
75 | public BufferedImage getSourceCover(final String source) { | |
b9ce9cad NR |
76 | final BufferedImage[] result = new BufferedImage[1]; |
77 | ||
78 | try { | |
79 | new ConnectActionClientObject(host, port, true) { | |
80 | @Override | |
81 | public void action(Version serverVersion) throws Exception { | |
82 | Object rep = send(new Object[] { key, "GET_SOURCE_COVER", | |
83 | source }); | |
84 | result[0] = (BufferedImage) rep; | |
85 | } | |
86 | ||
87 | @Override | |
88 | protected void onError(Exception e) { | |
89 | Instance.getTraceHandler().error(e); | |
90 | } | |
91 | }.connect(); | |
92 | } catch (Exception e) { | |
93 | Instance.getTraceHandler().error(e); | |
94 | } | |
95 | ||
96 | return result[0]; | |
b0e88ebd | 97 | } |
68e2c6d2 NR |
98 | |
99 | @Override | |
ff05b828 | 100 | public synchronized Story getStory(final String luid, Progress pg) { |
b9ce9cad NR |
101 | final Progress pgF = pg; |
102 | final Story[] result = new Story[1]; | |
68e2c6d2 | 103 | |
b9ce9cad NR |
104 | try { |
105 | new ConnectActionClientObject(host, port, true) { | |
106 | @Override | |
107 | public void action(Version serverVersion) throws Exception { | |
108 | Progress pg = pgF; | |
109 | if (pg == null) { | |
110 | pg = new Progress(); | |
111 | } | |
112 | ||
113 | Object rep = send(new Object[] { key, "GET_STORY", luid }); | |
114 | ||
115 | MetaData meta = null; | |
116 | if (rep instanceof MetaData) { | |
117 | meta = (MetaData) rep; | |
118 | if (meta.getWords() <= Integer.MAX_VALUE) { | |
119 | pg.setMinMax(0, (int) meta.getWords()); | |
120 | } | |
121 | } | |
122 | ||
123 | List<Object> list = new ArrayList<Object>(); | |
124 | for (Object obj = send(null); obj != null; obj = send(null)) { | |
125 | list.add(obj); | |
126 | pg.add(1); | |
127 | } | |
128 | ||
129 | result[0] = RemoteLibraryServer.rebuildStory(list); | |
130 | pg.done(); | |
131 | } | |
132 | ||
133 | @Override | |
134 | protected void onError(Exception e) { | |
135 | Instance.getTraceHandler().error(e); | |
136 | } | |
137 | }.connect(); | |
138 | } catch (Exception e) { | |
139 | Instance.getTraceHandler().error(e); | |
140 | } | |
141 | ||
142 | return result[0]; | |
68e2c6d2 NR |
143 | } |
144 | ||
145 | @Override | |
b9ce9cad NR |
146 | public synchronized Story save(final Story story, final String luid, |
147 | Progress pg) throws IOException { | |
148 | final Progress pgF = pg; | |
149 | ||
150 | new ConnectActionClientObject(host, port, true) { | |
151 | @Override | |
152 | public void action(Version serverVersion) throws Exception { | |
153 | Progress pg = pgF; | |
154 | if (pg == null) { | |
155 | pg = new Progress(); | |
156 | } | |
157 | ||
158 | if (story.getMeta().getWords() <= Integer.MAX_VALUE) { | |
159 | pg.setMinMax(0, (int) story.getMeta().getWords()); | |
160 | } | |
161 | ||
162 | send(new Object[] { key, "SAVE_STORY", luid }); | |
163 | ||
164 | List<Object> list = RemoteLibraryServer.breakStory(story); | |
165 | for (Object obj : list) { | |
166 | send(obj); | |
167 | pg.add(1); | |
168 | } | |
169 | ||
170 | send(null); | |
171 | pg.done(); | |
172 | } | |
173 | ||
174 | @Override | |
175 | protected void onError(Exception e) { | |
176 | Instance.getTraceHandler().error(e); | |
177 | } | |
178 | }.connect(); | |
085a2f9a NR |
179 | |
180 | // because the meta changed: | |
181 | clearCache(); | |
182 | story.setMeta(getInfo(luid)); | |
183 | ||
184 | return story; | |
68e2c6d2 NR |
185 | } |
186 | ||
187 | @Override | |
b9ce9cad NR |
188 | public synchronized void delete(final String luid) throws IOException { |
189 | new ConnectActionClientObject(host, port, true) { | |
190 | @Override | |
191 | public void action(Version serverVersion) throws Exception { | |
192 | send(new Object[] { key, "DELETE_STORY", luid }); | |
193 | } | |
194 | ||
195 | @Override | |
196 | protected void onError(Exception e) { | |
197 | Instance.getTraceHandler().error(e); | |
198 | } | |
199 | }.connect(); | |
68e2c6d2 NR |
200 | } |
201 | ||
202 | @Override | |
b9ce9cad NR |
203 | public void setSourceCover(final String source, final String luid) { |
204 | try { | |
205 | new ConnectActionClientObject(host, port, true) { | |
206 | @Override | |
207 | public void action(Version serverVersion) throws Exception { | |
208 | send(new Object[] { key, "SET_SOURCE_COVER", source, luid }); | |
209 | } | |
210 | ||
211 | @Override | |
212 | protected void onError(Exception e) { | |
213 | Instance.getTraceHandler().error(e); | |
214 | } | |
215 | }.connect(); | |
216 | } catch (IOException e) { | |
217 | Instance.getTraceHandler().error(e); | |
218 | } | |
68e2c6d2 NR |
219 | } |
220 | ||
ff05b828 | 221 | @Override |
2249988a | 222 | public synchronized File getFile(final String luid, Progress pg) { |
ff05b828 NR |
223 | throw new java.lang.InternalError( |
224 | "Operation not supportorted on remote Libraries"); | |
225 | } | |
226 | ||
3bbc86a5 NR |
227 | /** |
228 | * Check if this {@link RemoteLibraryServer} is able to connect and identify | |
229 | * to the remote server. | |
230 | * | |
231 | * @return TRUE if it is online | |
232 | */ | |
233 | public boolean isOnline() { | |
234 | final Boolean[] result = new Boolean[1]; | |
235 | ||
236 | result[0] = false; | |
237 | try { | |
238 | new ConnectActionClientObject(host, port, true) { | |
239 | @Override | |
240 | public void action(Version serverVersion) throws Exception { | |
241 | Object rep = send(new Object[] { key, "PING" }); | |
242 | result[0] = "PONG".equals(rep); | |
243 | } | |
244 | ||
245 | @Override | |
246 | protected void onError(Exception e) { | |
247 | Instance.getTraceHandler().error(e); | |
248 | } | |
249 | }.connect(); | |
250 | } catch (Exception e) { | |
251 | Instance.getTraceHandler().error(e); | |
252 | } | |
253 | ||
254 | return result[0]; | |
255 | } | |
256 | ||
14b57448 | 257 | @Override |
b9ce9cad NR |
258 | protected List<MetaData> getMetas(Progress pg) { |
259 | final Progress pgF = pg; | |
260 | final List<MetaData> metas = new ArrayList<MetaData>(); | |
74a40dfb | 261 | |
ff05b828 | 262 | try { |
62c63b07 | 263 | new ConnectActionClientObject(host, port, true) { |
ff05b828 NR |
264 | @Override |
265 | public void action(Version serverVersion) throws Exception { | |
b9ce9cad NR |
266 | Progress pg = pgF; |
267 | if (pg == null) { | |
268 | pg = new Progress(); | |
851dd538 | 269 | } |
74a40dfb | 270 | |
b9ce9cad | 271 | Object rep = send(new Object[] { key, "GET_METADATA", "*" }); |
74a40dfb | 272 | |
b9ce9cad NR |
273 | while (true) { |
274 | if (!RemoteLibraryServer.updateProgress(pg, rep)) { | |
275 | break; | |
276 | } | |
74a40dfb | 277 | |
b9ce9cad | 278 | rep = send(null); |
ff05b828 | 279 | } |
851dd538 | 280 | |
b9ce9cad NR |
281 | for (MetaData meta : (MetaData[]) rep) { |
282 | metas.add(meta); | |
283 | } | |
851dd538 NR |
284 | } |
285 | ||
286 | @Override | |
287 | protected void onError(Exception e) { | |
288 | Instance.getTraceHandler().error(e); | |
ff05b828 NR |
289 | } |
290 | }.connect(); | |
ff05b828 | 291 | } catch (Exception e) { |
62c63b07 | 292 | Instance.getTraceHandler().error(e); |
ff05b828 | 293 | } |
b9ce9cad NR |
294 | |
295 | return metas; | |
296 | } | |
297 | ||
298 | @Override | |
299 | protected void clearCache() { | |
300 | } | |
301 | ||
302 | // The following methods are only used by Save and Delete in BasicLibrary: | |
303 | ||
304 | @Override | |
305 | protected int getNextId() { | |
306 | throw new java.lang.InternalError("Should not have been called"); | |
307 | } | |
308 | ||
309 | @Override | |
310 | protected void doDelete(String luid) throws IOException { | |
311 | throw new java.lang.InternalError("Should not have been called"); | |
312 | } | |
313 | ||
314 | @Override | |
315 | protected Story doSave(Story story, Progress pg) throws IOException { | |
316 | throw new java.lang.InternalError("Should not have been called"); | |
e604986c | 317 | } |
b0e88ebd | 318 | } |