Commit | Line | Data |
---|---|---|
e42573a0 | 1 | package be.nikiroo.fanfix.library; |
b0e88ebd NR |
2 | |
3 | import java.io.File; | |
4 | import java.io.IOException; | |
edf79e5e | 5 | import java.net.URL; |
e6249b0f | 6 | import java.net.UnknownHostException; |
68e2c6d2 NR |
7 | import java.util.ArrayList; |
8 | import java.util.List; | |
b0e88ebd | 9 | |
7e51d91c NR |
10 | import javax.net.ssl.SSLException; |
11 | ||
e42573a0 | 12 | import be.nikiroo.fanfix.Instance; |
b0e88ebd NR |
13 | import be.nikiroo.fanfix.data.MetaData; |
14 | import be.nikiroo.fanfix.data.Story; | |
16a81ef7 | 15 | import be.nikiroo.utils.Image; |
b0e88ebd | 16 | import be.nikiroo.utils.Progress; |
62c63b07 | 17 | import be.nikiroo.utils.serial.server.ConnectActionClientObject; |
b0e88ebd | 18 | |
68e2c6d2 NR |
19 | /** |
20 | * This {@link BasicLibrary} will access a remote server to list the available | |
a85e8077 | 21 | * stories, and download the ones you try to load to the local directory |
68e2c6d2 NR |
22 | * specified in the configuration. |
23 | * | |
24 | * @author niki | |
25 | */ | |
26 | public class RemoteLibrary extends BasicLibrary { | |
b0e88ebd NR |
27 | private String host; |
28 | private int port; | |
ea734ab4 | 29 | private final String key; |
68e2c6d2 | 30 | |
99206a39 NR |
31 | // TODO: error handling is not up to par! |
32 | ||
68e2c6d2 NR |
33 | /** |
34 | * Create a {@link RemoteLibrary} linked to the given server. | |
35 | * | |
2070ced5 NR |
36 | * @param key |
37 | * the key that will allow us to exchange information with the | |
38 | * server | |
68e2c6d2 NR |
39 | * @param host |
40 | * the host to contact or NULL for localhost | |
41 | * @param port | |
42 | * the port to contact it on | |
43 | */ | |
2070ced5 | 44 | public RemoteLibrary(String key, String host, int port) { |
ea734ab4 | 45 | this.key = key; |
b0e88ebd NR |
46 | this.host = host; |
47 | this.port = port; | |
b0e88ebd NR |
48 | } |
49 | ||
99ccbdf6 NR |
50 | @Override |
51 | public String getLibraryName() { | |
52 | return host + ":" + port; | |
53 | } | |
54 | ||
e6249b0f NR |
55 | @Override |
56 | public Status getStatus() { | |
99206a39 NR |
57 | Instance.getTraceHandler().trace("Getting remote lib status..."); |
58 | Status status = getStatusDo(); | |
59 | Instance.getTraceHandler().trace("Remote lib status: " + status); | |
60 | return status; | |
61 | } | |
62 | ||
63 | private boolean check() { | |
64 | Status status = getStatusDo(); | |
65 | if (status != Status.READY) { | |
66 | Instance.getTraceHandler().error("Remote lib not ready: " + status); | |
67 | return false; | |
68 | } | |
69 | ||
70 | return true; | |
71 | } | |
72 | ||
73 | private Status getStatusDo() { | |
e6249b0f NR |
74 | final Status[] result = new Status[1]; |
75 | ||
76 | result[0] = Status.INVALID; | |
77 | ||
e6249b0f | 78 | try { |
3040c4f0 | 79 | new ConnectActionClientObject(host, port, key) { |
e6249b0f | 80 | @Override |
a0565636 | 81 | public void action() throws Exception { |
7e51d91c | 82 | Object rep = send(new Object[] { "PING" }); |
ea734ab4 | 83 | |
7e51d91c NR |
84 | if ("PONG".equals(rep)) { |
85 | result[0] = Status.READY; | |
86 | } else { | |
99206a39 | 87 | result[0] = Status.UNAUTHORIZED; |
e6249b0f NR |
88 | } |
89 | } | |
90 | ||
91 | @Override | |
92 | protected void onError(Exception e) { | |
99206a39 NR |
93 | // if (e instanceof SSLException) { |
94 | result[0] = Status.UNAUTHORIZED; | |
95 | // } else { | |
96 | // result[0] = Status.UNAVAILABLE; | |
97 | // } | |
e6249b0f | 98 | } |
ea734ab4 | 99 | }.connect(); |
e6249b0f NR |
100 | } catch (UnknownHostException e) { |
101 | result[0] = Status.INVALID; | |
102 | } catch (IllegalArgumentException e) { | |
103 | result[0] = Status.INVALID; | |
104 | } catch (Exception e) { | |
105 | result[0] = Status.UNAVAILABLE; | |
106 | } | |
107 | ||
e6249b0f NR |
108 | return result[0]; |
109 | } | |
110 | ||
b0e88ebd | 111 | @Override |
16a81ef7 | 112 | public Image getCover(final String luid) { |
99206a39 NR |
113 | if (!check()) { |
114 | return null; | |
115 | } | |
116 | ||
16a81ef7 | 117 | final Image[] result = new Image[1]; |
b0e88ebd | 118 | |
b9ce9cad | 119 | try { |
3040c4f0 | 120 | new ConnectActionClientObject(host, port, key) { |
b9ce9cad | 121 | @Override |
a0565636 | 122 | public void action() throws Exception { |
3358927d | 123 | Object rep = send(new Object[] { "GET_COVER", luid }); |
16a81ef7 | 124 | result[0] = (Image) rep; |
b9ce9cad | 125 | } |
b0e88ebd | 126 | |
b9ce9cad NR |
127 | @Override |
128 | protected void onError(Exception e) { | |
7e51d91c NR |
129 | if (e instanceof SSLException) { |
130 | Instance.getTraceHandler().error( | |
131 | "Connection refused (bad key)"); | |
132 | } else { | |
133 | Instance.getTraceHandler().error(e); | |
134 | } | |
b9ce9cad NR |
135 | } |
136 | }.connect(); | |
137 | } catch (Exception e) { | |
138 | Instance.getTraceHandler().error(e); | |
139 | } | |
b0e88ebd | 140 | |
b9ce9cad | 141 | return result[0]; |
085a2f9a NR |
142 | } |
143 | ||
144 | @Override | |
e1de8087 | 145 | public Image getCustomSourceCover(final String source) { |
99206a39 NR |
146 | if (!check()) { |
147 | return null; | |
148 | } | |
149 | ||
3989dfc5 NR |
150 | return getCustomCover(source, "SOURCE"); |
151 | } | |
152 | ||
153 | @Override | |
154 | public Image getCustomAuthorCover(final String author) { | |
99206a39 NR |
155 | if (!check()) { |
156 | return null; | |
157 | } | |
158 | ||
3989dfc5 NR |
159 | return getCustomCover(author, "AUTHOR"); |
160 | } | |
161 | ||
162 | // type: "SOURCE" or "AUTHOR" | |
163 | private Image getCustomCover(final String source, final String type) { | |
99206a39 NR |
164 | if (!check()) { |
165 | return null; | |
166 | } | |
167 | ||
16a81ef7 | 168 | final Image[] result = new Image[1]; |
b9ce9cad NR |
169 | |
170 | try { | |
3040c4f0 | 171 | new ConnectActionClientObject(host, port, key) { |
b9ce9cad | 172 | @Override |
a0565636 | 173 | public void action() throws Exception { |
3358927d NR |
174 | Object rep = send(new Object[] { "GET_CUSTOM_COVER", type, |
175 | source }); | |
16a81ef7 | 176 | result[0] = (Image) rep; |
b9ce9cad NR |
177 | } |
178 | ||
179 | @Override | |
180 | protected void onError(Exception e) { | |
7e51d91c NR |
181 | if (e instanceof SSLException) { |
182 | Instance.getTraceHandler().error( | |
183 | "Connection refused (bad key)"); | |
184 | } else { | |
185 | Instance.getTraceHandler().error(e); | |
186 | } | |
b9ce9cad NR |
187 | } |
188 | }.connect(); | |
189 | } catch (Exception e) { | |
190 | Instance.getTraceHandler().error(e); | |
191 | } | |
192 | ||
193 | return result[0]; | |
b0e88ebd | 194 | } |
68e2c6d2 NR |
195 | |
196 | @Override | |
ff05b828 | 197 | public synchronized Story getStory(final String luid, Progress pg) { |
99206a39 NR |
198 | if (!check()) { |
199 | return null; | |
200 | } | |
201 | ||
b9ce9cad NR |
202 | final Progress pgF = pg; |
203 | final Story[] result = new Story[1]; | |
68e2c6d2 | 204 | |
b9ce9cad | 205 | try { |
3040c4f0 | 206 | new ConnectActionClientObject(host, port, key) { |
b9ce9cad | 207 | @Override |
a0565636 | 208 | public void action() throws Exception { |
b9ce9cad NR |
209 | Progress pg = pgF; |
210 | if (pg == null) { | |
211 | pg = new Progress(); | |
212 | } | |
213 | ||
3358927d | 214 | Object rep = send(new Object[] { "GET_STORY", luid }); |
b9ce9cad NR |
215 | |
216 | MetaData meta = null; | |
217 | if (rep instanceof MetaData) { | |
218 | meta = (MetaData) rep; | |
219 | if (meta.getWords() <= Integer.MAX_VALUE) { | |
220 | pg.setMinMax(0, (int) meta.getWords()); | |
221 | } | |
222 | } | |
223 | ||
224 | List<Object> list = new ArrayList<Object>(); | |
27eba894 | 225 | for (Object obj = send(null); obj != null; obj = send(null)) { |
b9ce9cad NR |
226 | list.add(obj); |
227 | pg.add(1); | |
228 | } | |
229 | ||
230 | result[0] = RemoteLibraryServer.rebuildStory(list); | |
231 | pg.done(); | |
232 | } | |
233 | ||
234 | @Override | |
235 | protected void onError(Exception e) { | |
7e51d91c NR |
236 | if (e instanceof SSLException) { |
237 | Instance.getTraceHandler().error( | |
238 | "Connection refused (bad key)"); | |
239 | } else { | |
240 | Instance.getTraceHandler().error(e); | |
241 | } | |
b9ce9cad NR |
242 | } |
243 | }.connect(); | |
244 | } catch (Exception e) { | |
245 | Instance.getTraceHandler().error(e); | |
246 | } | |
247 | ||
248 | return result[0]; | |
68e2c6d2 NR |
249 | } |
250 | ||
251 | @Override | |
b9ce9cad NR |
252 | public synchronized Story save(final Story story, final String luid, |
253 | Progress pg) throws IOException { | |
99206a39 NR |
254 | if (!check()) { |
255 | return null; | |
256 | } | |
257 | ||
0fa0fe95 NR |
258 | final String[] luidSaved = new String[1]; |
259 | Progress pgSave = new Progress(); | |
260 | Progress pgRefresh = new Progress(); | |
261 | if (pg == null) { | |
262 | pg = new Progress(); | |
263 | } | |
264 | ||
265 | pg.setMinMax(0, 10); | |
266 | pg.addProgress(pgSave, 9); | |
267 | pg.addProgress(pgRefresh, 1); | |
268 | ||
269 | final Progress pgF = pgSave; | |
b9ce9cad | 270 | |
3040c4f0 | 271 | new ConnectActionClientObject(host, port, key) { |
b9ce9cad | 272 | @Override |
a0565636 | 273 | public void action() throws Exception { |
b9ce9cad | 274 | Progress pg = pgF; |
b9ce9cad NR |
275 | if (story.getMeta().getWords() <= Integer.MAX_VALUE) { |
276 | pg.setMinMax(0, (int) story.getMeta().getWords()); | |
277 | } | |
278 | ||
3358927d | 279 | send(new Object[] { "SAVE_STORY", luid }); |
b9ce9cad NR |
280 | |
281 | List<Object> list = RemoteLibraryServer.breakStory(story); | |
282 | for (Object obj : list) { | |
283 | send(obj); | |
284 | pg.add(1); | |
285 | } | |
286 | ||
edf79e5e | 287 | luidSaved[0] = (String) send(null); |
0fa0fe95 | 288 | |
b9ce9cad NR |
289 | pg.done(); |
290 | } | |
291 | ||
292 | @Override | |
293 | protected void onError(Exception e) { | |
7e51d91c NR |
294 | if (e instanceof SSLException) { |
295 | Instance.getTraceHandler().error( | |
296 | "Connection refused (bad key)"); | |
297 | } else { | |
298 | Instance.getTraceHandler().error(e); | |
299 | } | |
b9ce9cad NR |
300 | } |
301 | }.connect(); | |
085a2f9a NR |
302 | |
303 | // because the meta changed: | |
edf79e5e | 304 | MetaData meta = getInfo(luidSaved[0]); |
efa3c511 NR |
305 | if (story.getMeta().getClass() != null) { |
306 | // If already available locally: | |
307 | meta.setCover(story.getMeta().getCover()); | |
308 | } else { | |
309 | // If required: | |
310 | meta.setCover(getCover(meta.getLuid())); | |
311 | } | |
edf79e5e | 312 | story.setMeta(meta); |
0fa0fe95 NR |
313 | |
314 | pg.done(); | |
085a2f9a NR |
315 | |
316 | return story; | |
68e2c6d2 NR |
317 | } |
318 | ||
319 | @Override | |
b9ce9cad | 320 | public synchronized void delete(final String luid) throws IOException { |
99206a39 NR |
321 | if (!check()) { |
322 | throw new IOException("Library not ready"); | |
323 | } | |
324 | ||
3040c4f0 | 325 | new ConnectActionClientObject(host, port, key) { |
b9ce9cad | 326 | @Override |
a0565636 | 327 | public void action() throws Exception { |
3358927d | 328 | send(new Object[] { "DELETE_STORY", luid }); |
b9ce9cad NR |
329 | } |
330 | ||
331 | @Override | |
332 | protected void onError(Exception e) { | |
7e51d91c NR |
333 | if (e instanceof SSLException) { |
334 | Instance.getTraceHandler().error( | |
335 | "Connection refused (bad key)"); | |
336 | } else { | |
337 | Instance.getTraceHandler().error(e); | |
338 | } | |
b9ce9cad NR |
339 | } |
340 | }.connect(); | |
68e2c6d2 NR |
341 | } |
342 | ||
343 | @Override | |
b9ce9cad | 344 | public void setSourceCover(final String source, final String luid) { |
99206a39 NR |
345 | if (!check()) { |
346 | return; | |
347 | } | |
348 | ||
3989dfc5 NR |
349 | setCover(source, luid, "SOURCE"); |
350 | } | |
351 | ||
352 | @Override | |
353 | public void setAuthorCover(final String author, final String luid) { | |
99206a39 NR |
354 | if (!check()) { |
355 | return; | |
356 | } | |
357 | ||
3989dfc5 NR |
358 | setCover(author, luid, "AUTHOR"); |
359 | } | |
360 | ||
361 | // type = "SOURCE" | "AUTHOR" | |
362 | private void setCover(final String value, final String luid, | |
363 | final String type) { | |
99206a39 NR |
364 | if (!check()) { |
365 | return; | |
366 | } | |
367 | ||
b9ce9cad | 368 | try { |
3040c4f0 | 369 | new ConnectActionClientObject(host, port, key) { |
b9ce9cad | 370 | @Override |
a0565636 | 371 | public void action() throws Exception { |
3358927d | 372 | send(new Object[] { "SET_COVER", type, value, luid }); |
b9ce9cad NR |
373 | } |
374 | ||
375 | @Override | |
376 | protected void onError(Exception e) { | |
7e51d91c NR |
377 | if (e instanceof SSLException) { |
378 | Instance.getTraceHandler().error( | |
379 | "Connection refused (bad key)"); | |
380 | } else { | |
381 | Instance.getTraceHandler().error(e); | |
382 | } | |
b9ce9cad NR |
383 | } |
384 | }.connect(); | |
385 | } catch (IOException e) { | |
386 | Instance.getTraceHandler().error(e); | |
edf79e5e NR |
387 | } |
388 | } | |
389 | ||
390 | @Override | |
391 | // Could work (more slowly) without it | |
392 | public Story imprt(final URL url, Progress pg) throws IOException { | |
99206a39 NR |
393 | if (!check()) { |
394 | return null; | |
395 | } | |
396 | ||
00f6344a NR |
397 | // Import the file locally if it is actually a file |
398 | if (url == null || url.getProtocol().equalsIgnoreCase("file")) { | |
399 | return super.imprt(url, pg); | |
400 | } | |
401 | ||
402 | // Import it remotely if it is an URL | |
403 | ||
edf79e5e NR |
404 | if (pg == null) { |
405 | pg = new Progress(); | |
406 | } | |
407 | ||
408 | pg.setMinMax(0, 2); | |
409 | Progress pgImprt = new Progress(); | |
410 | Progress pgGet = new Progress(); | |
411 | pg.addProgress(pgImprt, 1); | |
412 | pg.addProgress(pgGet, 1); | |
413 | ||
414 | final Progress pgF = pgImprt; | |
415 | final String[] luid = new String[1]; | |
416 | ||
417 | try { | |
3040c4f0 | 418 | new ConnectActionClientObject(host, port, key) { |
edf79e5e | 419 | @Override |
a0565636 | 420 | public void action() throws Exception { |
edf79e5e NR |
421 | Progress pg = pgF; |
422 | ||
3358927d | 423 | Object rep = send(new Object[] { "IMPORT", url.toString() }); |
edf79e5e NR |
424 | |
425 | while (true) { | |
426 | if (!RemoteLibraryServer.updateProgress(pg, rep)) { | |
427 | break; | |
428 | } | |
429 | ||
430 | rep = send(null); | |
431 | } | |
432 | ||
433 | pg.done(); | |
434 | luid[0] = (String) rep; | |
435 | } | |
436 | ||
437 | @Override | |
438 | protected void onError(Exception e) { | |
7e51d91c NR |
439 | if (e instanceof SSLException) { |
440 | Instance.getTraceHandler().error( | |
441 | "Connection refused (bad key)"); | |
442 | } else { | |
443 | Instance.getTraceHandler().error(e); | |
444 | } | |
edf79e5e NR |
445 | } |
446 | }.connect(); | |
447 | } catch (IOException e) { | |
448 | Instance.getTraceHandler().error(e); | |
449 | } | |
450 | ||
451 | if (luid[0] == null) { | |
452 | throw new IOException("Remote failure"); | |
453 | } | |
454 | ||
455 | Story story = getStory(luid[0], pgGet); | |
456 | pgGet.done(); | |
457 | ||
458 | pg.done(); | |
459 | return story; | |
460 | } | |
461 | ||
462 | @Override | |
463 | // Could work (more slowly) without it | |
c8d48938 NR |
464 | protected synchronized void changeSTA(final String luid, |
465 | final String newSource, final String newTitle, | |
466 | final String newAuthor, Progress pg) throws IOException { | |
99206a39 NR |
467 | if (!check()) { |
468 | return; | |
469 | } | |
470 | ||
edf79e5e NR |
471 | final Progress pgF = pg == null ? new Progress() : pg; |
472 | ||
473 | try { | |
3040c4f0 | 474 | new ConnectActionClientObject(host, port, key) { |
edf79e5e | 475 | @Override |
a0565636 | 476 | public void action() throws Exception { |
edf79e5e NR |
477 | Progress pg = pgF; |
478 | ||
3358927d NR |
479 | Object rep = send(new Object[] { "CHANGE_STA", luid, |
480 | newSource, newTitle, newAuthor }); | |
edf79e5e NR |
481 | while (true) { |
482 | if (!RemoteLibraryServer.updateProgress(pg, rep)) { | |
483 | break; | |
484 | } | |
485 | ||
486 | rep = send(null); | |
487 | } | |
488 | } | |
489 | ||
490 | @Override | |
491 | protected void onError(Exception e) { | |
7e51d91c NR |
492 | if (e instanceof SSLException) { |
493 | Instance.getTraceHandler().error( | |
494 | "Connection refused (bad key)"); | |
495 | } else { | |
496 | Instance.getTraceHandler().error(e); | |
497 | } | |
edf79e5e NR |
498 | } |
499 | }.connect(); | |
500 | } catch (IOException e) { | |
501 | Instance.getTraceHandler().error(e); | |
b9ce9cad | 502 | } |
68e2c6d2 NR |
503 | } |
504 | ||
ff05b828 | 505 | @Override |
2249988a | 506 | public synchronized File getFile(final String luid, Progress pg) { |
ff05b828 NR |
507 | throw new java.lang.InternalError( |
508 | "Operation not supportorted on remote Libraries"); | |
509 | } | |
510 | ||
468b960b NR |
511 | /** |
512 | * Stop the server. | |
513 | */ | |
514 | public void exit() { | |
99206a39 NR |
515 | if (!check()) { |
516 | return; | |
517 | } | |
518 | ||
468b960b | 519 | try { |
3040c4f0 | 520 | new ConnectActionClientObject(host, port, key) { |
468b960b | 521 | @Override |
a0565636 | 522 | public void action() throws Exception { |
3358927d | 523 | send(new Object[] { "EXIT" }); |
468b960b NR |
524 | } |
525 | ||
526 | @Override | |
527 | protected void onError(Exception e) { | |
7e51d91c NR |
528 | if (e instanceof SSLException) { |
529 | Instance.getTraceHandler().error( | |
530 | "Connection refused (bad key)"); | |
531 | } else { | |
532 | Instance.getTraceHandler().error(e); | |
533 | } | |
468b960b NR |
534 | } |
535 | }.connect(); | |
536 | } catch (IOException e) { | |
537 | Instance.getTraceHandler().error(e); | |
538 | } | |
539 | } | |
540 | ||
e272f05f NR |
541 | @Override |
542 | public synchronized MetaData getInfo(String luid) { | |
99206a39 NR |
543 | if (!check()) { |
544 | return null; | |
545 | } | |
546 | ||
e272f05f NR |
547 | List<MetaData> metas = getMetasList(luid, null); |
548 | if (!metas.isEmpty()) { | |
549 | return metas.get(0); | |
550 | } | |
551 | ||
552 | return null; | |
553 | } | |
554 | ||
14b57448 | 555 | @Override |
b9ce9cad | 556 | protected List<MetaData> getMetas(Progress pg) { |
e272f05f NR |
557 | return getMetasList("*", pg); |
558 | } | |
559 | ||
560 | @Override | |
efa3c511 NR |
561 | protected void updateInfo(MetaData meta) { |
562 | // Will be taken care of directly server side | |
563 | } | |
564 | ||
565 | @Override | |
c8d48938 | 566 | protected void invalidateInfo(String luid) { |
efa3c511 | 567 | // Will be taken care of directly server side |
e272f05f NR |
568 | } |
569 | ||
570 | // The following methods are only used by Save and Delete in BasicLibrary: | |
571 | ||
572 | @Override | |
573 | protected int getNextId() { | |
574 | throw new java.lang.InternalError("Should not have been called"); | |
575 | } | |
576 | ||
577 | @Override | |
578 | protected void doDelete(String luid) throws IOException { | |
579 | throw new java.lang.InternalError("Should not have been called"); | |
580 | } | |
581 | ||
582 | @Override | |
583 | protected Story doSave(Story story, Progress pg) throws IOException { | |
584 | throw new java.lang.InternalError("Should not have been called"); | |
585 | } | |
586 | ||
587 | // | |
588 | ||
589 | /** | |
590 | * Return the meta of the given story or a list of all known metas if the | |
591 | * luid is "*". | |
9f51d8ab NR |
592 | * <p> |
593 | * Will not get the covers. | |
e272f05f NR |
594 | * |
595 | * @param luid | |
596 | * the luid of the story or * | |
597 | * @param pg | |
598 | * the optional progress | |
599 | * | |
600 | * | |
601 | * @return the metas | |
602 | */ | |
603 | private List<MetaData> getMetasList(final String luid, Progress pg) { | |
99206a39 NR |
604 | if (!check()) { |
605 | return null; | |
606 | } | |
607 | ||
b9ce9cad NR |
608 | final Progress pgF = pg; |
609 | final List<MetaData> metas = new ArrayList<MetaData>(); | |
74a40dfb | 610 | |
ff05b828 | 611 | try { |
3040c4f0 | 612 | new ConnectActionClientObject(host, port, key) { |
ff05b828 | 613 | @Override |
a0565636 | 614 | public void action() throws Exception { |
b9ce9cad NR |
615 | Progress pg = pgF; |
616 | if (pg == null) { | |
617 | pg = new Progress(); | |
851dd538 | 618 | } |
74a40dfb | 619 | |
3358927d | 620 | Object rep = send(new Object[] { "GET_METADATA", luid }); |
74a40dfb | 621 | |
b9ce9cad NR |
622 | while (true) { |
623 | if (!RemoteLibraryServer.updateProgress(pg, rep)) { | |
624 | break; | |
625 | } | |
74a40dfb | 626 | |
b9ce9cad | 627 | rep = send(null); |
ff05b828 | 628 | } |
851dd538 | 629 | |
e272f05f NR |
630 | if (rep instanceof MetaData[]) { |
631 | for (MetaData meta : (MetaData[]) rep) { | |
632 | metas.add(meta); | |
633 | } | |
634 | } else if (rep != null) { | |
635 | metas.add((MetaData) rep); | |
b9ce9cad | 636 | } |
851dd538 NR |
637 | } |
638 | ||
639 | @Override | |
640 | protected void onError(Exception e) { | |
7e51d91c NR |
641 | if (e instanceof SSLException) { |
642 | Instance.getTraceHandler().error( | |
643 | "Connection refused (bad key)"); | |
644 | } else { | |
645 | Instance.getTraceHandler().error(e); | |
646 | } | |
ff05b828 NR |
647 | } |
648 | }.connect(); | |
ff05b828 | 649 | } catch (Exception e) { |
62c63b07 | 650 | Instance.getTraceHandler().error(e); |
ff05b828 | 651 | } |
b9ce9cad NR |
652 | |
653 | return metas; | |
654 | } | |
b0e88ebd | 655 | } |