EnvironmentRequestTask.java

/*
 * Created by Andrey Cherkashin (acherkashin)
 * http://acherkashin.me
 * 
 * License
 * Copyright (c) 2015 Andrey Cherkashin
 * The project released under the MIT license: http://opensource.org/licenses/MIT
 */
package ragefist.core.environment;

import org.luaj.vm2.LuaTable;
import ragefist.core.Processor;
import org.luaj.vm2.LuaValue;
import ragefist.core.network.Connection;

/**
 *
 * @author acherkashin
 */
public class EnvironmentRequestTask extends EnvironmentCallTask
{
	protected final Connection _connection;
	protected final LuaValue _in;
	
	public EnvironmentRequestTask(Connection connection, LuaValue in) {
		super();
		_connection = connection;
		_in = in;
	}
	
	public Connection getConnection() {
		return _connection;
	}
	
	@Override
	public boolean _executeImpl(Processor processor) {
		EnvironmentProcessor target = (EnvironmentProcessor)processor;
		String lua = "do local arg = ...;" + 
		"Processor.addTask(function()\n" +
			"local data = Environment.onRequest(arg[1], arg[2]);\n" + 
			"Environment.onRequestFinish(arg[3], data)\n" + 
		"end); end;";
		LuaValue[] args = new LuaValue[] { LuaValue.valueOf(_connection.getId()), _in, LuaValue.userdataOf(this) };
		target.getGlobals().load(lua).invoke(LuaTable.listOf(args));
		return true;
	}
}