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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
- package com.dmdirc.parser.irc.processors;
-
- import com.dmdirc.parser.common.AwayState;
- import com.dmdirc.parser.events.AwayStateEvent;
- import com.dmdirc.parser.irc.IRCClientInfo;
- import com.dmdirc.parser.irc.IRCParser;
-
- import java.time.LocalDateTime;
-
- import javax.inject.Inject;
-
- /**
- * Process an Away/Back message.
- */
- public class ProcessAway extends IRCProcessor {
-
- /**
- * Create a new instance of the IRCProcessor Object.
- *
- * @param parser IRCParser That owns this IRCProcessor
- */
- @Inject
- public ProcessAway(final IRCParser parser) {
- super(parser, "301", "305", "306", "AWAY");
- }
-
- /**
- * Process an Away/Back message.
- *
- * @param sParam Type of line to process ("305", "306" etc)
- * @param token IRCTokenised line to process
- */
- @Override
- public void process(final LocalDateTime time, final String sParam, final String... token) {
- final IRCClientInfo iClient = getClientInfo(token[0]);
- switch (sParam) {
- case "AWAY":
- if (iClient != null) {
- final AwayState oldState = iClient.getAwayState();
-
- final String reason = token.length > 2 ? token[token.length - 1] : "";
- iClient.setAwayReason(reason);
- iClient.setAwayState(reason.isEmpty() ? AwayState.HERE : AwayState.AWAY);
-
- if (iClient == parser.getLocalClient()) {
- callAwayState(time, oldState, iClient.getAwayState(), iClient.getAwayReason());
- }
- }
- break;
- case "301":
- // WHO Response
- if (iClient != null) {
- iClient.setAwayReason(token[token.length - 1]);
- }
- break;
- default:
- // IRC HERE/BACK response
- final AwayState oldState = parser.getLocalClient().getAwayState();
- parser.getLocalClient().setAwayState("306".equals(sParam) ? AwayState.AWAY : AwayState.HERE);
- callAwayState(time, oldState, parser.getLocalClient().getAwayState(), parser.getLocalClient().getAwayReason());
- break;
- }
- }
-
- /**
- * Callback to all objects implementing the onAwayState Callback.
- *
- * @param oldState Old Away State
- * @param currentState Current Away State
- * @param reason Best guess at away reason
- */
- protected void callAwayState(final LocalDateTime time, final AwayState oldState, final AwayState currentState,
- final String reason) {
- getCallbackManager().publish(
- new AwayStateEvent(parser, time, oldState, currentState, reason));
- }
-
- }
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