001package com.github.theholywaffle.teamspeak3.commands;
002
003/*
004 * #%L
005 * TeamSpeak 3 Java API
006 * %%
007 * Copyright (C) 2014 Bert De Geyter
008 * %%
009 * Permission is hereby granted, free of charge, to any person obtaining a copy
010 * of this software and associated documentation files (the "Software"), to deal
011 * in the Software without restriction, including without limitation the rights
012 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
013 * copies of the Software, and to permit persons to whom the Software is
014 * furnished to do so, subject to the following conditions:
015 * 
016 * The above copyright notice and this permission notice shall be included in
017 * all copies or substantial portions of the Software.
018 * 
019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
020 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
021 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
022 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
023 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
024 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
025 * THE SOFTWARE.
026 * #L%
027 */
028
029import com.github.theholywaffle.teamspeak3.api.wrapper.QueryError;
030import com.github.theholywaffle.teamspeak3.api.wrapper.Wrapper;
031import com.github.theholywaffle.teamspeak3.commands.parameter.Parameter;
032import com.github.theholywaffle.teamspeak3.commands.response.DefaultArrayResponse;
033
034import java.util.Collections;
035import java.util.LinkedList;
036import java.util.List;
037
038public class Command {
039
040        private final String command;
041        private final List<Parameter> params = new LinkedList<>();
042
043        private boolean sent = false;
044        private boolean answered = false;
045        private DefaultArrayResponse response;
046        private QueryError error;
047        private String raw;
048
049        protected Command(String command) {
050                this.command = command;
051        }
052
053        protected void add(Parameter p) {
054                params.add(p);
055        }
056
057        public void feed(String str) {
058                raw = str;
059                if (response == null) {
060                        response = new DefaultArrayResponse(str);
061                }
062        }
063
064        public void feedError(String err) {
065                if (error == null) {
066                        final DefaultArrayResponse errorResponse = new DefaultArrayResponse(err);
067                        error = new QueryError(errorResponse.getFirstResponse().getMap());
068                }
069        }
070
071        public QueryError getError() {
072                return error;
073        }
074
075        public String getName() {
076                return command;
077        }
078
079        public Wrapper getFirstResponse() {
080                if (response == null || response.getArray().isEmpty()) {
081                        return new Wrapper(Collections.<String, String>emptyMap());
082                }
083
084                return response.getFirstResponse();
085        }
086
087        public List<Wrapper> getResponse() {
088                if (response == null) return Collections.emptyList();
089                return response.getArray();
090        }
091
092        public boolean isAnswered() {
093                return answered;
094        }
095
096        public boolean isSent() {
097                return sent;
098        }
099
100        public void setAnswered() {
101                answered = true;
102        }
103
104        public void setSent() {
105                sent = true;
106        }
107
108        public Command reset() {
109                sent = false;
110                answered = false;
111                response = null;
112                error = null;
113                raw = null;
114                return this;
115        }
116
117        public String toString() {
118                StringBuilder builder = new StringBuilder(command);
119                for (final Parameter p : params) {
120                        builder.append(" ").append(p);
121                }
122                return builder.toString();
123        }
124
125        public String getRaw() {
126                return raw;
127        }
128
129}