package com.planet_ink.coffee_mud.core.intermud.packets; import com.planet_ink.coffee_mud.core.intermud.server.Server; import com.planet_ink.coffee_mud.core.interfaces.*; import com.planet_ink.coffee_mud.core.*; import com.planet_ink.coffee_mud.Abilities.interfaces.*; import com.planet_ink.coffee_mud.Areas.interfaces.*; import com.planet_ink.coffee_mud.Behaviors.interfaces.*; import com.planet_ink.coffee_mud.CharClasses.interfaces.*; import com.planet_ink.coffee_mud.Commands.interfaces.*; import com.planet_ink.coffee_mud.Common.interfaces.*; import com.planet_ink.coffee_mud.Exits.interfaces.*; import com.planet_ink.coffee_mud.Items.interfaces.*; import com.planet_ink.coffee_mud.Locales.interfaces.*; import com.planet_ink.coffee_mud.MOBS.interfaces.*; import com.planet_ink.coffee_mud.Races.interfaces.*; import java.util.Vector; /** * Copyright (c) 1996 George Reese * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ public class WhoPacket extends Packet { public Vector who = null; public WhoPacket() { super(); type = Packet.WHO_REQUEST; } public WhoPacket(Vector v) { super(v); if( v.size() == 6 ) { type = Packet.WHO_REQUEST; } else { type = Packet.WHO_REPLY; who = (Vector)v.elementAt(6); } } public void send() throws InvalidPacketException { if( type == Packet.WHO_REPLY && who == null ) { throw new InvalidPacketException(); } super.send(); } public String toString() { if(type==Packet.WHO_REQUEST) { return "({\"who-req\",5,\"" + Server.getMudName() + "\",\"" + sender_name + "\",\"" + target_mud + "\",0,})"; } String str = "({\"who-reply\",5,\"" + Server.getMudName() + "\",0,\"" + target_mud + "\",\"" + target_name + "\",({"; int i; for(i=0; i<who.size(); i++) { Vector v = (Vector)who.elementAt(i); String nom = (String)v.elementAt(0); int idle = ((Integer)v.elementAt(1)).intValue(); String xtra = (String)v.elementAt(2); str += "({\"" + nom + "\"," + idle + ",\"" + xtra + "\",}),"; } str += "}),})"; return str; } }