1 package be
.nikiroo
.fanfix
.library
;
3 import java
.awt
.image
.BufferedImage
;
5 import java
.io
.IOException
;
6 import java
.net
.UnknownHostException
;
7 import java
.util
.ArrayList
;
10 import be
.nikiroo
.fanfix
.Instance
;
11 import be
.nikiroo
.fanfix
.data
.MetaData
;
12 import be
.nikiroo
.fanfix
.data
.Story
;
13 import be
.nikiroo
.utils
.Progress
;
14 import be
.nikiroo
.utils
.StringUtils
;
15 import be
.nikiroo
.utils
.Version
;
16 import be
.nikiroo
.utils
.serial
.server
.ConnectActionClientObject
;
19 * This {@link BasicLibrary} will access a remote server to list the available
20 * stories, and download the ones you try to load to the local directory
21 * specified in the configuration.
25 public class RemoteLibrary
extends BasicLibrary
{
28 private final String md5
;
31 * Create a {@link RemoteLibrary} linked to the given server.
34 * the key that will allow us to exchange information with the
37 * the host to contact or NULL for localhost
39 * the port to contact it on
41 public RemoteLibrary(String key
, String host
, int port
) {
42 this.md5
= StringUtils
.getMd5Hash(key
);
48 public String
getLibraryName() {
49 return host
+ ":" + port
;
53 public Status
getStatus() {
54 final Status
[] result
= new Status
[1];
56 result
[0] = Status
.INVALID
;
58 ConnectActionClientObject action
= null;
60 action
= new ConnectActionClientObject(host
, port
, true) {
62 public void action(Version serverVersion
) throws Exception
{
63 Object rep
= send(new Object
[] { md5
, "PING" });
64 if ("PONG".equals(rep
)) {
65 result
[0] = Status
.READY
;
67 result
[0] = Status
.UNAUTORIZED
;
72 protected void onError(Exception e
) {
73 result
[0] = Status
.UNAVAILABLE
;
77 } catch (UnknownHostException e
) {
78 result
[0] = Status
.INVALID
;
79 } catch (IllegalArgumentException e
) {
80 result
[0] = Status
.INVALID
;
81 } catch (Exception e
) {
82 result
[0] = Status
.UNAVAILABLE
;
88 } catch (Exception e
) {
89 result
[0] = Status
.UNAVAILABLE
;
97 public BufferedImage
getCover(final String luid
) {
98 final BufferedImage
[] result
= new BufferedImage
[1];
101 new ConnectActionClientObject(host
, port
, true) {
103 public void action(Version serverVersion
) throws Exception
{
104 Object rep
= send(new Object
[] { md5
, "GET_COVER", luid
});
105 result
[0] = (BufferedImage
) rep
;
109 protected void onError(Exception e
) {
110 Instance
.getTraceHandler().error(e
);
113 } catch (Exception e
) {
114 Instance
.getTraceHandler().error(e
);
121 public BufferedImage
getSourceCover(final String source
) {
122 final BufferedImage
[] result
= new BufferedImage
[1];
125 new ConnectActionClientObject(host
, port
, true) {
127 public void action(Version serverVersion
) throws Exception
{
128 Object rep
= send(new Object
[] { md5
, "GET_SOURCE_COVER",
130 result
[0] = (BufferedImage
) rep
;
134 protected void onError(Exception e
) {
135 Instance
.getTraceHandler().error(e
);
138 } catch (Exception e
) {
139 Instance
.getTraceHandler().error(e
);
146 public synchronized Story
getStory(final String luid
, Progress pg
) {
147 final Progress pgF
= pg
;
148 final Story
[] result
= new Story
[1];
151 new ConnectActionClientObject(host
, port
, true) {
153 public void action(Version serverVersion
) throws Exception
{
159 Object rep
= send(new Object
[] { md5
, "GET_STORY", luid
});
161 MetaData meta
= null;
162 if (rep
instanceof MetaData
) {
163 meta
= (MetaData
) rep
;
164 if (meta
.getWords() <= Integer
.MAX_VALUE
) {
165 pg
.setMinMax(0, (int) meta
.getWords());
169 List
<Object
> list
= new ArrayList
<Object
>();
170 for (Object obj
= send(null); obj
!= null; obj
= send(null)) {
175 result
[0] = RemoteLibraryServer
.rebuildStory(list
);
180 protected void onError(Exception e
) {
181 Instance
.getTraceHandler().error(e
);
184 } catch (Exception e
) {
185 Instance
.getTraceHandler().error(e
);
192 public synchronized Story
save(final Story story
, final String luid
,
193 Progress pg
) throws IOException
{
194 final Progress pgF
= pg
;
196 new ConnectActionClientObject(host
, port
, true) {
198 public void action(Version serverVersion
) throws Exception
{
204 if (story
.getMeta().getWords() <= Integer
.MAX_VALUE
) {
205 pg
.setMinMax(0, (int) story
.getMeta().getWords());
208 send(new Object
[] { md5
, "SAVE_STORY", luid
});
210 List
<Object
> list
= RemoteLibraryServer
.breakStory(story
);
211 for (Object obj
: list
) {
221 protected void onError(Exception e
) {
222 Instance
.getTraceHandler().error(e
);
226 // because the meta changed:
228 story
.setMeta(getInfo(luid
));
234 public synchronized void delete(final String luid
) throws IOException
{
235 new ConnectActionClientObject(host
, port
, true) {
237 public void action(Version serverVersion
) throws Exception
{
238 send(new Object
[] { md5
, "DELETE_STORY", luid
});
242 protected void onError(Exception e
) {
243 Instance
.getTraceHandler().error(e
);
249 public void setSourceCover(final String source
, final String luid
) {
251 new ConnectActionClientObject(host
, port
, true) {
253 public void action(Version serverVersion
) throws Exception
{
254 send(new Object
[] { md5
, "SET_SOURCE_COVER", source
, luid
});
258 protected void onError(Exception e
) {
259 Instance
.getTraceHandler().error(e
);
262 } catch (IOException e
) {
263 Instance
.getTraceHandler().error(e
);
268 public synchronized File
getFile(final String luid
, Progress pg
) {
269 throw new java
.lang
.InternalError(
270 "Operation not supportorted on remote Libraries");
274 protected List
<MetaData
> getMetas(Progress pg
) {
275 final Progress pgF
= pg
;
276 final List
<MetaData
> metas
= new ArrayList
<MetaData
>();
279 new ConnectActionClientObject(host
, port
, true) {
281 public void action(Version serverVersion
) throws Exception
{
287 Object rep
= send(new Object
[] { md5
, "GET_METADATA", "*" });
290 if (!RemoteLibraryServer
.updateProgress(pg
, rep
)) {
297 for (MetaData meta
: (MetaData
[]) rep
) {
303 protected void onError(Exception e
) {
304 Instance
.getTraceHandler().error(e
);
307 } catch (Exception e
) {
308 Instance
.getTraceHandler().error(e
);
315 protected void clearCache() {
318 // The following methods are only used by Save and Delete in BasicLibrary:
321 protected int getNextId() {
322 throw new java
.lang
.InternalError("Should not have been called");
326 protected void doDelete(String luid
) throws IOException
{
327 throw new java
.lang
.InternalError("Should not have been called");
331 protected Story
doSave(Story story
, Progress pg
) throws IOException
{
332 throw new java
.lang
.InternalError("Should not have been called");