@Override
public void handle(PutHeader event) {
logger.debug("({}): putHeader on ({})", self, dest);
ByteBuffer buffer = ByteBuffer.allocate(ImmutableShareFile.HEADER_SIZE);
buffer.putInt(1);
buffer.putInt(block_size);
buffer.putInt((int) data_size); // FIXME: in Version 2 all offsets
// are of type long (8 bytes) to
// hold larger files
buffer.putInt(offsets.get("data"));
buffer.putInt(offsets.get("plaintext_hash_tree"));
buffer.putInt(offsets.get("crypttext_hash_tree"));
buffer.putInt(offsets.get("block_hashes"));
buffer.putInt(offsets.get("share_hashes"));
buffer.putInt(offsets.get("uri_extension"));
currentOperation = Operation.PutHeader;
notifyonFailureEvent = new NotifyonFailure(dest.getAddress());
trigger(notifyonFailureEvent, cfd);
trigger(new RemoteWrite(self, dest, 0, buffer.array()), network);
}
@Override
public void handle(Close event) {
logger.debug("({}): close ({})", self, dest);
currentOperation = Operation.Close;
notifyonFailureEvent = new NotifyonFailure(dest.getAddress());
trigger(notifyonFailureEvent, cfd);
trigger(new CloseShareFile(self, dest), network);
}
@Override
public void handle(PutCryptHashData event) {
logger.debug("({}): putCrypttextHashes on ({})", self, dest);
long offset = offsets.get("crypttext_hash_tree");
byte[] data = DataUtils.packHashesList(event.getHashes());
currentOperation = Operation.PutCryptoHashes;
notifyonFailureEvent = new NotifyonFailure(dest.getAddress());
trigger(notifyonFailureEvent, cfd);
logger.debug(
"({}): remoteWrite on ({}) offset={},len={}",
new Object[] {self, dest, offset, data.length});
trigger(new RemoteWrite(self, dest, offset, data), network);
}
@Override
public void handle(PutBlock event) {
logger.debug("({}): putBlock on ({})", self, dest);
long offset = offsets.get("data") + event.getSegnum() * block_size;
logger.debug(
"({}): block={}, offset={}, size={}",
new Object[] {self, event.getSegnum(), offset, block_size});
currentOperation = Operation.PutBlock;
notifyonFailureEvent = new NotifyonFailure(dest.getAddress());
trigger(notifyonFailureEvent, cfd);
logger.debug(
"({}): remoteWrite on ({}) offset={},len={}",
new Object[] {self, dest, offset, block_size});
trigger(new RemoteWrite(self, dest, offset, event.getBlockData()), network);
}
@Override
public void handle(PutUEB event) {
logger.debug("({}): putUEB on ({})", self, dest);
long offset = offsets.get("uri_extension");
int length = event.getData().length;
ByteBuffer buffer = ByteBuffer.allocate(length + 4);
buffer.putInt(length);
buffer.put(event.getData());
byte[] data = buffer.array();
currentOperation = Operation.PutUEB;
notifyonFailureEvent = new NotifyonFailure(dest.getAddress());
trigger(notifyonFailureEvent, cfd);
logger.debug(
"({}): remoteWrite on ({}) offset={},len={}",
new Object[] {self, dest, offset, data.length});
trigger(new RemoteWrite(self, dest, offset, data), network);
}