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- /*
- * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * 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;
-
- import com.dmdirc.parser.common.ParserError;
- import com.dmdirc.parser.interfaces.ChannelClientInfo;
- import com.dmdirc.parser.interfaces.ChannelInfo;
- import com.dmdirc.parser.interfaces.callbacks.ChannelPartListener;
-
- /**
- * Process a channel part.
- */
- public class ProcessPart extends IRCProcessor {
-
- /**
- * Process a channel part.
- *
- * @param sParam Type of line to process ("PART")
- * @param token IRCTokenised line to process
- */
- @Override
- public void process(final String sParam, final String[] token) {
- // :nick!ident@host PART #Channel
- // :nick!ident@host PART #Channel :reason
- if (token.length < 3) { return; }
- IRCClientInfo iClient;
- IRCChannelInfo iChannel;
- IRCChannelClientInfo iChannelClient;
-
- iClient = getClientInfo(token[0]);
- iChannel = getChannel(token[2]);
-
- if (iClient == null) { return; }
- if (IRCParser.ALWAYS_UPDATECLIENT && iClient.getHostname().isEmpty()) {
- // This may seem pointless - updating before they leave - but the formatter needs it!
- iClient.setUserBits(token[0],false);
- }
- if (iChannel == null) {
- if (iClient != myParser.getLocalClient()) {
- callErrorInfo(new ParserError(ParserError.ERROR_WARNING, "Got part for channel ("+token[2]+") that I am not on. [User: "+token[0]+"]", myParser.getLastLine()));
- }
- return;
- } else {
- String sReason = "";
- if (token.length > 3) { sReason = token[token.length-1]; }
- iChannelClient = iChannel.getChannelClient(iClient);
- if (iChannelClient == null) {
- // callErrorInfo(new ParserError(ParserError.ERROR_WARNING, "Got part for channel ("+token[2]+") for a non-existant user. [User: "+token[0]+"]", myParser.getLastLine()));
- return;
- }
- if (myParser.removeAfterCallback) { callChannelPart(iChannel,iChannelClient,sReason); }
- callDebugInfo(IRCParser.DEBUG_INFO, "Removing %s from %s",iClient.getNickname(),iChannel.getName());
- iChannel.delClient(iClient);
- if (!myParser.removeAfterCallback) { callChannelPart(iChannel,iChannelClient,sReason); }
- if (iClient == myParser.getLocalClient()) {
- iChannel.emptyChannel();
- myParser.removeChannel(iChannel);
- }
- }
- }
-
- /**
- * Callback to all objects implementing the ChannelPart Callback.
- *
- * @see IChannelPart
- * @param cChannel Channel that the user parted
- * @param cChannelClient Client that parted
- * @param sReason Reason given for parting (May be "")
- * @return true if a method was called, false otherwise
- */
- protected boolean callChannelPart(final ChannelInfo cChannel, final ChannelClientInfo cChannelClient, final String sReason) {
- return getCallbackManager().getCallbackType(ChannelPartListener.class).call(cChannel, cChannelClient, sReason);
- }
-
- /**
- * What does this IRCProcessor handle.
- *
- * @return String[] with the names of the tokens we handle.
- */
- @Override
- public String[] handles() {
- return new String[]{"PART"};
- }
-
- /**
- * Create a new instance of the IRCProcessor Object.
- *
- * @param parser IRCParser That owns this IRCProcessor
- * @param manager ProcessingManager that is in charge of this IRCProcessor
- */
- protected ProcessPart (IRCParser parser, ProcessingManager manager) { super(parser, manager); }
-
- }
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