@NotNull
private String createRemoteFile(
@NotNull ObjectId id, @NotNull ObjectLoader loader, @NotNull Uploader uploader)
throws IOException {
// Create LFS stream.
final String hash;
final String cached = cacheSha256.get(id.name());
long size = 0;
if (cached == null) {
final MessageDigest md = createSha256();
try (InputStream istream = loader.openStream()) {
byte[] buffer = new byte[0x10000];
while (true) {
int read = istream.read(buffer);
if (read <= 0) break;
md.update(buffer, 0, read);
size += read;
}
}
hash = new String(Hex.encodeHex(md.digest(), true));
cacheSha256.put(id.name(), hash);
cache.commit();
} else {
hash = cached;
}
uploader.upload(id, new Meta(hash, size));
return hash;
}
public void mousePressed() {
// Upload the current camera frame.
println("Uploading");
loadPixels();
PImage scrImg = get(0, 0, width, height);
// First compress it as a jpeg.
byte[] compressedImage = compressImage(scrImg);
// Set some meta data.
UploadMetaData uploadMetaData = new UploadMetaData();
uploadMetaData.setTitle("Frame " + frameCount + " Uploaded from Processing");
uploadMetaData.setDescription("mouseFound");
uploadMetaData.setPublicFlag(true);
// Finally, upload/
try {
uploader.upload(compressedImage, uploadMetaData);
} catch (Exception e) {
println("Upload failed");
}
println("Finished uploading");
}