Package io.fathom.cloud.blobs

Examples of io.fathom.cloud.blobs.BlobStore

194
195
196
197
198
199
200
201
202
203
204
        file.setLength(blob.dataLength);

        updateAttributes(userAttributes, file.getAttributesBuilder());

        if (PARANOID) {
            BlobStore blobStore = getBlobStore(project);
            sanityCheck(blobStore, file);
        }

        storeDirectory(getDirectoryStorage(project), newDir);
    }
View Full Code Here
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
        ResumableMD5Digest md5 = ResumableMD5Digest.get();
        if (file.hasHashResume() && !file.getHashResume().isEmpty()) {
            md5.setState(file.getHashResume(), file.getLength());
            md5.update(blob.data);
        } else {
            BlobStore blobStore = getBlobStore(project);

            CloudObject cloudObject = new CloudObject(oldFileData);
            try (InputStream is = cloudObject.getInputStream(blobStore)) {
                md5.update(is);
            }
            md5.update(blob.data);
        }

        ByteString hashResume = md5.getState();
        ByteString hash = ByteString.copyFrom(md5.digest());

        file.setHash(hash);

        // NOTE: hashResume can contain plaintext. Careful around encryption!
        file.setHashResume(hashResume);

        file.setLength(file.getLength() + blob.dataLength);

        if (PARANOID) {
            BlobStore blobStore = getBlobStore(project);
            sanityCheck(blobStore, file);
        }

        storeDirectory(getDirectoryStorage(project), newDir);
View Full Code Here
462
463
464
465
466
467
468
469
470
471
472
        CloudObject object = new CloudObject(file.getData());

        final InputStream is;
        try {
            BlobStore blobStore = getBlobStore(file.getProject());
            is = object.getInputStream(blobStore, from, to);
        } catch (IOException e) {
            throw new IllegalStateException("Error opening file", e);
        }
View Full Code Here
751
752
753
754
755
756
757
758
            return null;
        }

        CloudObject object = new CloudObject(fsFile.getData());

        BlobStore blobStore = getBlobStore(project);
        return object.asByteSource(blobStore, from, to);
    }
View Full Code Here
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
            long len = range.getEnd() - range.getStart();
            log.info("{} {}", i, len);
        }
        log.info("Chose merge {}-{}", bestStart, bestEnd);

        BlobStore blobStore = fs.getBlobStore(project);
        List<FileRange> newRanges = Lists.newArrayList();

        for (int i = 0; i < bestStart; i++) {
            newRanges.add(file.getRanges(i));
        }

        try (TempFile tempFile = TempFile.create()) {
            FileRange.Builder c = FileRange.newBuilder();

            Hasher md5 = Hashing.md5().newHasher();
            try (OutputStream fos = new HashingOutputStream(new FileOutputStream(tempFile.getFile()), md5)) {
                for (int i = bestStart; i < bestEnd; i++) {
                    FileRange range = file.getRanges(i);
                    if (i == bestStart) {
                        c.setStart(range.getStart());
                    }
                    if (i == (bestEnd - 1)) {
                        c.setEnd(range.getEnd());
                    }

                    final BlobData blob = blobStore.find(range.getContentKey());
                    if (blob == null) {
                        throw new IOException("Unable to open storage for range: " + range);
                    }

                    blob.copyTo(fos);
                }
            }

            if (!c.hasStart() || !c.hasEnd()) {
                throw new IllegalStateException();
            }

            ByteString hash = ByteString.copyFrom(md5.hash().asBytes());
            BlobData blobData = new BlobData(tempFile.getFile(), hash);
            blobStore.put(blobData);

            if (PARANOID) {
                BlobData blob = blobStore.find(blobData.getHash());
                if (blob == null) {
                    throw new IllegalStateException();
                }
                ByteString checkHash = ByteString.copyFrom(blob.hash(Hashing.md5()).asBytes());
                if (!blobData.getHash().equals(checkHash)) {
View Full Code Here
19
20
21
22
23
24
25
26
27
28
29
    @Inject
    BlobStoreFactory blobStoreFactory;

    @Override
    public String storeImageFile(BlobData data) throws IOException {
        BlobStore blobStore = getBlobStore();

        blobStore.put(data);

        return Hex.toHex(data.getHash().toByteArray());
    }
View Full Code Here
32
33
34
35
36
37
38
39
40
41
42
43
44
        return blobStoreFactory.get("images");
    }

    @Override
    public BlobData getImageFile(String cookie) throws IOException {
        BlobStore blobStore = getBlobStore();

        ByteString key = ByteString.copyFrom(Hex.fromHex(cookie));

        BlobData blobData = blobStore.find(key);

        return blobData;
    }
View Full Code Here
TOP

Related Classes of io.fathom.cloud.blobs.BlobStore

  • io.fathom.cloud.image.DirectImageDataService
  • io.fathom.cloud.storage.CompactOperation
  • io.fathom.cloud.storage.FileServiceImpl
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.