/* This code is part of Freenet. It is distributed under the GNU General
* Public License, version 2 (or at your option any later version). See
* http://www.gnu.org/ for further details of the GPL. */
package freenet.clients.fcp;
import freenet.node.Node;
import freenet.support.SimpleFieldSet;
import freenet.support.api.Bucket;
/**
* All the data, all in one big chunk. Obviously we must already have
* all the data to send it. We do not want to have to block on a request,
* especially as there may be errors.
*/
public class AllDataMessage extends DataCarryingMessage {
private static final long serialVersionUID = 1L;
final long dataLength;
final boolean global;
final String identifier;
final long startupTime, completionTime;
final String mimeType;
public AllDataMessage(Bucket bucket, String identifier, boolean global, long startupTime, long completionTime, String mimeType) {
this.bucket = bucket;
this.dataLength = bucket.size();
this.identifier = identifier;
this.global = global;
this.startupTime = startupTime;
this.completionTime = completionTime;
this.mimeType = mimeType;
}
protected AllDataMessage() {
// For serialization.
dataLength = 0;
global = false;
identifier = null;
startupTime = 0;
completionTime = 0;
mimeType = null;
}
@Override
long dataLength() {
return dataLength;
}
@Override
public SimpleFieldSet getFieldSet() {
SimpleFieldSet fs = new SimpleFieldSet(true);
fs.put("DataLength", dataLength);
fs.putSingle("Identifier", identifier);
fs.put("Global", global);
fs.put("StartupTime", startupTime);
fs.put("CompletionTime", completionTime);
if(mimeType!=null) fs.putSingle("Metadata.ContentType", mimeType);
return fs;
}
@Override
public String getName() {
return "AllData";
}
@Override
public void run(FCPConnectionHandler handler, Node node) throws MessageInvalidException {
throw new MessageInvalidException(ProtocolErrorMessage.INVALID_MESSAGE, "AllData goes from server to client not the other way around", identifier, global);
}
@Override
String getIdentifier() {
return identifier;
}
@Override
boolean isGlobal() {
return global;
}
}