/*
* ToroDB
* Copyright © 2014 8Kdata Technology (www.8kdata.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.torodb.mongodb.commands.signatures.internal;
import com.eightkdata.mongowp.bson.BsonDocument;
import com.eightkdata.mongowp.exceptions.BadValueException;
import com.eightkdata.mongowp.exceptions.NoSuchKeyException;
import com.eightkdata.mongowp.exceptions.TypesMismatchException;
import com.eightkdata.mongowp.fields.StringField;
import com.eightkdata.mongowp.server.api.impl.AbstractNotAliasableCommand;
import com.eightkdata.mongowp.server.api.tools.Empty;
import com.eightkdata.mongowp.utils.BsonDocumentBuilder;
import com.torodb.mongodb.commands.signatures.internal.WhatsMyUriCommand.WhatsMyUriReply;
public class WhatsMyUriCommand extends AbstractNotAliasableCommand<Empty, WhatsMyUriReply> {
public static final WhatsMyUriCommand INSTANCE = new WhatsMyUriCommand();
private WhatsMyUriCommand() {
super("whatsmyuri");
}
@Override
public Class<? extends Empty> getArgClass() {
return Empty.class;
}
@Override
public Empty unmarshallArg(BsonDocument requestDoc)
throws TypesMismatchException, NoSuchKeyException, BadValueException {
return Empty.getInstance();
}
@Override
public BsonDocument marshallArg(Empty request) {
throw new UnsupportedOperationException("Not supported yet."); //TODO
}
@Override
public Class<? extends WhatsMyUriReply> getResultClass() {
return WhatsMyUriReply.class;
}
@Override
public BsonDocument marshallResult(WhatsMyUriReply reply) {
return new BsonDocumentBuilder(2)
.append(WhatsMyUriReply.YOU_FIELD, reply.getHost() + ":" + reply.getPort())
.build();
}
@Override
public WhatsMyUriReply unmarshallResult(BsonDocument resultDoc) {
throw new UnsupportedOperationException("Not supported yet."); //TODO
}
public static class WhatsMyUriReply {
private static final StringField YOU_FIELD = new StringField("you");
private final String host;
private final int port;
public WhatsMyUriReply(String host, int port) {
this.host = host;
this.port = port;
}
public String getHost() {
return host;
}
public int getPort() {
return port;
}
}
}