/* 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.DarknetPeerNode;
import freenet.node.Node;
import freenet.node.PeerNode;
import freenet.support.Fields;
import freenet.support.SimpleFieldSet;
public class ModifyPeer extends FCPMessage {
static final String NAME = "ModifyPeer";
final SimpleFieldSet fs;
final String identifier;
public ModifyPeer(SimpleFieldSet fs) {
this.fs = fs;
this.identifier = fs.get("Identifier");
fs.removeValue("Identifier");
}
@Override
public SimpleFieldSet getFieldSet() {
return new SimpleFieldSet(true);
}
@Override
public String getName() {
return NAME;
}
@Override
public void run(FCPConnectionHandler handler, Node node) throws MessageInvalidException {
if(!handler.hasFullAccess()) {
throw new MessageInvalidException(ProtocolErrorMessage.ACCESS_DENIED, "ModifyPeer requires full access", identifier, false);
}
String nodeIdentifier = fs.get("NodeIdentifier");
if( nodeIdentifier == null ) {
throw new MessageInvalidException(ProtocolErrorMessage.MISSING_FIELD, "Error: NodeIdentifier field missing", identifier, false);
}
PeerNode pn = node.getPeerNode(nodeIdentifier);
if(pn == null) {
FCPMessage msg = new UnknownNodeIdentifierMessage(nodeIdentifier, identifier);
handler.outputHandler.queue(msg);
return;
}
if(!(pn instanceof DarknetPeerNode)) {
throw new MessageInvalidException(ProtocolErrorMessage.DARKNET_ONLY, "ModifyPeer only available for darknet peers", identifier, false);
}
DarknetPeerNode dpn = (DarknetPeerNode) pn;
String isDisabledString = fs.get("IsDisabled");
if(isDisabledString != null) {
if(!isDisabledString.equals("")) {
if(Fields.stringToBool(isDisabledString, false)) {
dpn.disablePeer();
} else {
dpn.enablePeer();
}
}
}
String isListenOnlyString = fs.get("IsListenOnly");
if(isListenOnlyString != null) {
if(!isListenOnlyString.equals("")) {
dpn.setListenOnly(Fields.stringToBool(isListenOnlyString, false));
}
}
String isBurstOnlyString = fs.get("IsBurstOnly");
if(isBurstOnlyString != null) {
if(!isBurstOnlyString.equals("")) {
dpn.setBurstOnly(Fields.stringToBool(isBurstOnlyString, false));
}
}
String ignoreSourcePortString = fs.get("IgnoreSourcePort");
if(ignoreSourcePortString != null) {
if(!ignoreSourcePortString.equals("")) {
dpn.setIgnoreSourcePort(Fields.stringToBool(ignoreSourcePortString, false));
}
}
String allowLocalAddressesString = fs.get("AllowLocalAddresses");
if(allowLocalAddressesString != null) {
if(!allowLocalAddressesString.equals("")) {
dpn.setAllowLocalAddresses(Fields.stringToBool(allowLocalAddressesString, false));
}
}
handler.outputHandler.queue(new PeerMessage(pn, true, true, identifier));
}
}