private void uploadFile(String relPath, Path fullPath) throws DropboxException, IOException {
if (!fullPath.toFile().exists()) return;
/*if(api.metadata(relPath, 1, null, false, null).rev == MetaHandler.getRev(relPath)){
logger.debug("File "+relPath+" not changed");
return;
}*/
VOSync.debug("Uploading " + relPath);
String rev = MetaHandler.getRev(relPath);
InputStream inp = new FileInputStream(fullPath.toFile());
Entry fileEntry = api.putFile(relPath, inp, fullPath.toFile().length(), rev, null);
inp.close();
Path destFilePath =
FileSystems.getDefault()
.getPath(fullPath.toFile().getParentFile().getPath(), fileEntry.fileName());
MetaHandler.setFile(relPath, destFilePath.toFile(), fileEntry.rev);
logger.debug(relPath + " put to db");
// if the file was renamed, move the file on disk and download the current from server
if (!fileEntry.fileName().equals(fullPath.toFile().getName())) {
logger.error(fileEntry.fileName() + " != " + fullPath.toFile().getName());
fullPath.toFile().renameTo(destFilePath.toFile());
}
}
// computes simple hash of the given file
static int computeHash(Path file) throws IOException {
int h = 0;
try (InputStream in = newInputStream(file)) {
byte[] buf = new byte[1024];
int n;
do {
n = in.read(buf);
for (int i = 0; i < n; i++) {
h = 31 * h + (buf[i] & 0xff);
}
} while (n > 0);
}
return h;
}
static void testCopyInputStreamToFile(int size) throws IOException {
Path tmpdir = createTempDirectory("blah");
Path source = tmpdir.resolve("source");
Path target = tmpdir.resolve("target");
try {
boolean testReplaceExisting = rand.nextBoolean();
// create source file
byte[] b = new byte[size];
rand.nextBytes(b);
write(source, b);
// target file might already exist
if (testReplaceExisting && rand.nextBoolean()) {
write(target, new byte[rand.nextInt(512)]);
}
// copy from stream to file
InputStream in = new FileInputStream(source.toFile());
try {
long n;
if (testReplaceExisting) {
n = copy(in, target, StandardCopyOption.REPLACE_EXISTING);
} else {
n = copy(in, target);
}
assertTrue(in.read() == -1); // EOF
assertTrue(n == size);
assertTrue(size(target) == size);
} finally {
in.close();
}
// check file
byte[] read = readAllBytes(target);
assertTrue(Arrays.equals(read, b));
} finally {
deleteIfExists(source);
deleteIfExists(target);
delete(tmpdir);
}
}
