/**
* Gets the allocated size.
*
* @param share_size the share_size
* @param block_size the block_size
* @param num_segments the num_segments
* @param num_share_hashes the num_share_hashes
* @param uri_extension_size_max the uri_extension_size_max
* @return the allocated size
*/
public static int getAllocatedSize(
long share_size,
long block_size,
int num_segments,
int num_share_hashes,
int uri_extension_size_max) {
int size = 0;
int effective_segments = MathUtils.next_power_of_k(num_segments, 2);
int segment_hash_size = (2 * effective_segments - 1) * Hash.HASH_SIZE;
int share_hashtree_size = num_share_hashes * (2 + Hash.HASH_SIZE);
int x = 0x24;
x += share_size + (3 * segment_hash_size) + share_hashtree_size;
size = x + 4 + uri_extension_size_max;
return size;
}
@Override
public void handle(NsWriteBucketProxyInit init) {
logger =
Slf4jInstantiator.getLogger(
NsWriteBucketProxy.class, init.getSelfAddress().getNickname());
dest = init.getDest();
self = init.getSelf();
sharenum = init.getSharenum();
data_size = init.getFileinfo().getShareSize();
block_size = init.getFileinfo().getBlockSize();
int effective_segments =
MathUtils.next_power_of_k(init.getFileinfo().getNumSegments(), 2);
segment_hash_size = (2 * effective_segments - 1) * Hash.HASH_SIZE;
share_hashtree_size = init.getFileinfo().getNumShareHashes() * (2 + Hash.HASH_SIZE);
logger.debug("({}): initiated", self);
createOffsets();
}
