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- /*
- * Copyright (c) 2006-2013 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;
-
- import com.dmdirc.parser.common.ChannelListModeItem;
- import com.dmdirc.parser.common.ParserError;
- import com.dmdirc.parser.common.QueuePriority;
- import com.dmdirc.parser.interfaces.ChannelClientInfo;
- import com.dmdirc.parser.interfaces.ChannelInfo;
- import com.dmdirc.parser.interfaces.ClientInfo;
- import com.dmdirc.parser.interfaces.Parser;
-
- import java.util.ArrayList;
- import java.util.Collection;
- import java.util.Collections;
- import java.util.HashMap;
- import java.util.LinkedList;
- import java.util.List;
- import java.util.Map;
- import java.util.Queue;
-
- /**
- * Contains Channel information.
- *
- * @see IRCParser
- */
- public class IRCChannelInfo implements ChannelInfo {
-
- /**
- * Boolean repreenting the status of names requests.
- * When this is false, any new names reply will cause current known channelclients to be removed.
- */
- private boolean addingNames = true;
- /** Unixtimestamp representing time when the channel was created. */
- private long creationTime;
- /** Current known topic in the channel. */
- private String topic = "";
- /** Last known user to set the topic (Full host where possible). */
- private String topicUser = "";
- /** Unixtimestamp representing time when the topic was set. */
- private long topicTime;
- /** Has this channel ever had a topic? */
- private boolean hadTopic;
- /** Known boolean-modes for channel. */
- private long modes;
- /** Reference to the parser object that owns this channel, Used for modes. */
- private final IRCParser parser; // Reference to parser object that owns this channel. Used for Modes
- /** Channel Name. */
- private final String name;
- /** Hashtable containing references to ChannelClients. */
- private final Map<String, IRCChannelClientInfo> clients = Collections.synchronizedMap(new HashMap<String, IRCChannelClientInfo>());
- /** Hashtable storing values for modes set in the channel that use parameters. */
- private final Map<Character, String> paramModes = new HashMap<>();
- /** Hashtable storing list modes. */
- private final Map<Character, ArrayList<ChannelListModeItem>> listModes = new HashMap<>();
- /**
- * LinkedList storing status of mode adding.
- * if an item is in this list for a mode, we are expecting new items for the list
- */
- private final List<Character> addingModes = new LinkedList<>();
- /** Modes waiting to be sent to the server. */
- private final List<String> modeQueue = new LinkedList<>();
- /** A Map to allow applications to attach misc data to this object. */
- private final Map<Object, Object> map;
- /** Queue of requested list modes. */
- private final Queue<Character> listModeQueue = new LinkedList<>();
- /** Listmode Queue Time. */
- private long listModeQueueTime = System.currentTimeMillis();
- /** Have we asked the server for the list modes for this channel yet? */
- private boolean askedForListModes;
- /** Has OnChannelGotListModes ever been called for this channel? */
- private boolean hasGotListModes;
-
- /**
- * Create a new channel object.
- *
- * @param parser Reference to parser that owns this channelclient (used for modes)
- * @param name Channel name.
- */
- public IRCChannelInfo(final IRCParser parser, final String name) {
- map = new HashMap<>();
- this.parser = parser;
- this.name = name;
- }
-
- /**
- * Get the listModeQueue.
- *
- * @return The listModeQueue
- */
- public Queue<Character> getListModeQueue() {
- Queue<Character> result = listModeQueue;
- final long now = System.currentTimeMillis();
- // Incase of breakage, if getListModeQueue() was last called greater than
- // 60 seconds ago, we reset the list.
- if (now - (30 * 1000) > listModeQueueTime) {
- result = new LinkedList<>();
- parser.callDebugInfo(IRCParser.DEBUG_LMQ, "Resetting LMQ");
- }
- listModeQueueTime = now;
- return result;
- }
-
- /**
- * Ask the server for all the list modes for this channel.
- */
- @Override
- public void requestListModes() {
- final IRCChannelClientInfo me = getChannelClient(parser.getLocalClient());
-
- if (me == null) {
- // In a normal situation of non bouncer-brokenness this won't happen
- return;
- }
-
- askedForListModes = true;
-
- final ServerType serverType = parser.getServerType();
-
- // We are considered opped if we have a mode higher than voice (or if we have any modes if voice doesn't exist)
- long voiceValue = 0;
- if (parser.prefixModes.get('v') != null) {
- voiceValue = parser.prefixModes.get('v');
- }
- final boolean isOpped = me.getImportantModeValue() > voiceValue;
-
- int modecount = 1;
-
- if (!ServerTypeGroup.SINGLE_LISTMODE.isMember(serverType) && parser.h005Info.containsKey("MODES")) {
- try {
- modecount = Integer.parseInt(parser.h005Info.get("MODES"));
- } catch (NumberFormatException e) {
- modecount = 1;
- }
- }
-
- // Support for potential future decent mode listing in the protocol
- //
- // See my proposal: http://shane.dmdirc.com/listmodes.php
- // Add listmode handler
- final boolean supportLISTMODE = parser.h005Info.containsKey("LISTMODE");
-
- String listmodes = "";
- int i = 0;
- for (Character cTemp : parser.chanModesOther.keySet()) {
- final int nTemp = parser.chanModesOther.get(cTemp);
- if (nTemp == IRCParser.MODE_LIST) {
- if (!isOpped && serverType.isOpOnly(cTemp)) {
- // IRCD doesn't allow non-ops to ask for these modes.
- continue;
- } else if (serverType == ServerType.STARCHAT && cTemp == 'H') {
- // IRCD Denies the mode exists
- continue;
- }
- i++;
- listmodes = listmodes + cTemp;
- if (i >= modecount && !supportLISTMODE) {
- parser.sendString("MODE " + getName() + " " + listmodes, QueuePriority.LOW);
- i = 0;
- listmodes = "";
- }
- }
- }
- if (i > 0) {
- if (supportLISTMODE) {
- parser.sendString("LISTMODE " + getName() + " " + listmodes, QueuePriority.LOW);
- } else {
- parser.sendString("MODE " + getName() + " " + listmodes, QueuePriority.LOW);
- }
- }
- }
-
- /**
- * Has this channel ever had a topic? (even an empty one!)
- *
- * @return True if a topic has ever been known for this channel.
- */
- public synchronized boolean hadTopic() {
- return hadTopic;
- }
-
- /**
- * Change the value of hadTopic to true.
- */
- public synchronized void setHadTopic() {
- this.hadTopic = true;
- }
-
- /**
- * Have we ever asked the server for this channels listmodes?
- *
- * @return True if requestListModes() has ever been used, else false
- */
- public boolean hasAskedForListModes() {
- return askedForListModes;
- }
-
- /**
- * Returns true if OnChannelGotListModes ever been called for this channel.
- *
- * @return True if OnChannelGotListModes ever been called for this channel.
- */
- public boolean hasGotListModes() {
- return hasGotListModes;
- }
-
- /**
- * Set if OnChannelGotListModes ever been called for this channel.
- *
- * @param newValue new value for if OnChannelGotListModes ever been called for this channel.
- */
- protected void setHasGotListModes(final boolean newValue) {
- hasGotListModes = newValue;
- }
-
- /** {@inheritDoc} */
- @Override
- public Map<Object, Object> getMap() {
- return map;
- }
-
- /**
- * Set if we are getting a names request or not.
- *
- * @param newValue if false, any new names reply will cause current known channelclients to be removed.
- */
- public void setAddingNames(final boolean newValue) {
- addingNames = newValue;
- }
-
- /**
- * Get if we are getting a names request or not.
- *
- * @return if false, any new names reply will cause current known channelclients to be removed.
- */
- public boolean isAddingNames() {
- return addingNames;
- }
-
- /** {@inheritDoc} */
- @Override
- public String getName() {
- return name;
- }
-
- /** {@inheritDoc} */
- @Override
- public int getChannelClientCount() {
- return clients.size();
- }
-
- /** {@inheritDoc} */
- @Override
- public Collection<ChannelClientInfo> getChannelClients() {
- synchronized (clients) {
- return new ArrayList<ChannelClientInfo>(clients.values());
- }
- }
-
- /**
- * Empty the channel (Remove all known channelclients).
- */
- protected void emptyChannel() {
- IRCClientInfo cTemp;
- synchronized (clients) {
- for (IRCChannelClientInfo client : clients.values()) {
- cTemp = client.getClient();
- cTemp.delChannelClientInfo(client);
- if (cTemp != parser.getLocalClient() && !cTemp.checkVisibility()) {
- parser.removeClient(cTemp);
- }
- }
- }
- clients.clear();
- }
-
- /** {@inheritDoc} */
- @Override
- public IRCChannelClientInfo getChannelClient(final String client) {
- return getChannelClient(client, false);
- }
-
- /** {@inheritDoc} */
- @Override
- public IRCChannelClientInfo getChannelClient(final String client, final boolean create) {
- final String who = parser.getStringConverter().toLowerCase(IRCClientInfo.parseHost(client));
- if (clients.containsKey(who)) {
- return clients.get(who);
- }
- if (create) {
- return new IRCChannelClientInfo(parser, new IRCClientInfo(parser, client).setFake(true), this);
- } else {
- return null;
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public IRCChannelClientInfo getChannelClient(final ClientInfo client) {
- synchronized (clients) {
- for (IRCChannelClientInfo target : clients.values()) {
- if (target.getClient() == client) {
- return target;
- }
- }
- }
- return null;
- }
-
- /**
- * Get the ChannelClientInfo object associated with a ClientInfo object.
- *
- * @param cClient Client object to be added to channel
- * @return ChannelClientInfo object added, or an existing object if already known on channel
- */
- protected IRCChannelClientInfo addClient(final IRCClientInfo cClient) {
- IRCChannelClientInfo cTemp = getChannelClient(cClient);
- if (cTemp == null) {
- cTemp = new IRCChannelClientInfo(parser, cClient, this);
- clients.put(parser.getStringConverter().toLowerCase(cTemp.getClient().getNickname()), cTemp);
- }
- return cTemp;
- }
-
- /**
- * Remove ChannelClientInfo object associated with a ClientInfo object.
- *
- * @param cClient Client object to be removed from channel
- */
- protected void delClient(final IRCClientInfo cClient) {
- final IRCChannelClientInfo cTemp = getChannelClient(cClient);
- if (cTemp != null) {
- final IRCClientInfo clTemp = cTemp.getClient();
- clTemp.delChannelClientInfo(cTemp);
- if (clTemp != parser.getLocalClient() && !clTemp.checkVisibility()) {
- parser.removeClient(clTemp);
- }
- clients.remove(parser.getStringConverter().toLowerCase(cTemp.getClient().getNickname()));
- }
- }
-
- /**
- * Rename a channelClient.
- *
- * @param oldNickname Nickname client used to be known as
- * @param cChannelClient ChannelClient object with updated client object
- */
- protected void renameClient(final String oldNickname, final IRCChannelClientInfo cChannelClient) {
- if (clients.containsKey(oldNickname)) {
- final IRCChannelClientInfo cTemp = clients.get(oldNickname);
- if (cTemp == cChannelClient) {
- // Remove the old key
- clients.remove(oldNickname);
- // Add with the new key. (getNickname will return the new name not the
- // old one)
- clients.put(parser.getStringConverter().toLowerCase(cTemp.getClient().getNickname()), cTemp);
- }
- }
- }
-
- /**
- * Set the create time.
- *
- * @param nNewTime New unixtimestamp time for the channel creation (Seconds since epoch, not milliseconds)
- */
- protected void setCreateTime(final long nNewTime) {
- creationTime = nNewTime;
- }
-
- /**
- * Get the Create time.
- *
- * @return Unixtimestamp time for the channel creation (Seconds since epoch, not milliseconds)
- */
- public long getCreateTime() {
- return creationTime;
- }
-
- /**
- * Set the topic time.
- *
- * @param nNewTime New unixtimestamp time for the topic (Seconds since epoch, not milliseconds)
- */
- protected void setTopicTime(final long nNewTime) {
- topicTime = nNewTime;
- }
-
- /** {@inheritDoc} */
- @Override
- public long getTopicTime() {
- return topicTime;
- }
-
- /**
- * Set the topic.
- *
- * @param sNewTopic New contents of topic
- */
- protected void setInternalTopic(final String sNewTopic) {
- topic = sNewTopic;
- }
-
- /** {@inheritDoc} */
- @Override
- public String getTopic() {
- return topic;
- }
-
- /**
- * Set the topic creator.
- *
- * @param sNewUser New user who set the topic (nickname if gotten on connect, full host if seen by parser)
- */
- protected void setTopicUser(final String sNewUser) {
- topicUser = sNewUser;
- }
-
- /** {@inheritDoc} */
- @Override
- public String getTopicSetter() {
- return topicUser;
- }
-
- /**
- * Set the channel modes (as an integer).
- *
- * @param nNewMode new long representing channel modes. (Boolean only)
- */
- protected void setMode(final long nNewMode) {
- modes = nNewMode;
- }
-
- /**
- * Get the channel modes (as an integer).
- *
- * @return long representing channel modes. (Boolean only)
- */
- public long getMode() {
- return modes;
- }
-
- /** {@inheritDoc} */
- @Override
- public String getModes() {
- final StringBuilder sModes = new StringBuilder("+");
- final StringBuilder sModeParams = new StringBuilder();
- String sTemp;
- long nTemp;
- final long nChanModes = this.getMode();
- for (char cTemp : parser.chanModesBool.keySet()) {
- nTemp = parser.chanModesBool.get(cTemp);
- if ((nChanModes & nTemp) == nTemp) {
- sModes.append(cTemp);
- }
- }
- for (char cTemp : paramModes.keySet()) {
- sTemp = paramModes.get(cTemp);
- if (!sTemp.isEmpty()) {
- sModes.append(cTemp);
- sModeParams.append(" ").append(this.getMode(cTemp));
- }
- }
-
- return sModes.append(sModeParams).toString();
- }
-
- /**
- * Set a channel mode that requires a parameter.
- *
- * @param cMode Character representing mode
- * @param sValue String repreenting value (if "" mode is unset)
- */
- protected void setModeParam(final Character cMode, final String sValue) {
- if (sValue.isEmpty()) {
- if (paramModes.containsKey(cMode)) {
- paramModes.remove(cMode);
- }
- } else {
- paramModes.put(cMode, sValue);
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public String getMode(final char mode) {
- if (paramModes.containsKey(mode)) {
- return paramModes.get(mode);
- }
- return "";
- }
-
- /**
- * Add/Remove a value to a channel list.
- *
- * @param givenMode Character representing mode
- * @param givenItem ChannelListModeItem representing the item
- * @param bAdd Add or remove the value. (true for add, false for remove)
- */
- protected void setListModeParam(final Character givenMode, final ChannelListModeItem givenItem, final boolean bAdd) {
- Character cMode = givenMode;
- ChannelListModeItem newItem = givenItem;
- if (!parser.chanModesOther.containsKey(cMode) || parser.chanModesOther.get(cMode) != IRCParser.MODE_LIST) {
- return;
- }
-
- // Hyperion sucks.
- if (cMode == 'b' || cMode == 'q') {
- final ServerType serverType = parser.getServerType();
- if (ServerTypeGroup.FREENODE.isMember(serverType)) {
- if (cMode == 'b' && givenItem.getItem().charAt(0) == '%') {
- cMode = 'q';
- } else if (cMode == 'q' && givenItem.getItem().charAt(0) != '%') {
- cMode = 'b';
- }
- if (givenItem.getItem().charAt(0) == '%') {
- newItem = new ChannelListModeItem(givenItem.getItem().substring(1), givenItem.getOwner(), givenItem.getTime());
- }
- }
- }
-
- if (!listModes.containsKey(cMode)) {
- listModes.put(cMode, new ArrayList<ChannelListModeItem>());
- }
-
- final List<ChannelListModeItem> lModes = listModes.get(cMode);
- for (int i = 0; i < lModes.size(); i++) {
- if (parser.getStringConverter().equalsIgnoreCase(lModes.get(i).getItem(), newItem.getItem())) {
- if (bAdd) {
- return;
- } else {
- lModes.remove(i);
- break;
- }
- }
- }
- if (bAdd) {
- lModes.add(newItem);
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public Collection<ChannelListModeItem> getListMode(final char mode) {
- if (!parser.chanModesOther.containsKey(mode) || parser.chanModesOther.get(mode) != IRCParser.MODE_LIST) {
- return null;
- }
-
- if (!listModes.containsKey(mode)) {
- listModes.put(mode, new ArrayList<ChannelListModeItem>());
- }
- return listModes.get(mode);
- }
-
- /**
- * Get the "adding state" of a list mode.
- *
- * @param cMode Character representing mode
- * @return false if we are not expecting a 367 etc, else true.
- */
- public boolean getAddState(final Character cMode) {
- synchronized (addingModes) {
- return addingModes.contains(cMode);
- }
- }
-
- /**
- * Get the "adding state" of a list mode.
- *
- * @param cMode Character representing mode
- * @param newState change the value returned by getAddState
- */
- protected void setAddState(final Character cMode, final boolean newState) {
- synchronized (addingModes) {
- if (newState) {
- addingModes.add(cMode);
- } else {
- if (addingModes.contains(cMode)) {
- addingModes.remove(cMode);
- }
- }
- }
- }
-
- /**
- * Reset the "adding state" of *all* list modes.
- */
- protected void resetAddState() {
- synchronized (addingModes) {
- addingModes.clear();
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public void alterMode(final boolean add, final Character mode, final String parameter) {
- int modecount = 1;
- int modeint;
- String modestr;
- if (parser.h005Info.containsKey("MODES")) {
- try {
- modecount = Integer.parseInt(parser.h005Info.get("MODES"));
- } catch (NumberFormatException e) {
- if (parser.getServerType() == ServerType.OTHERNET) {
- modecount = 6;
- } else {
- modecount = 1;
- }
- }
- }
- if (!parser.isUserSettable(mode)) {
- return;
- }
-
- modestr = (add ? "+" : "-") + mode;
- if (parser.chanModesBool.containsKey(mode)) {
- final String teststr = (add ? "-" : "+") + mode;
- if (modeQueue.contains(teststr)) {
- modeQueue.remove(teststr);
- return;
- } else if (modeQueue.contains(modestr)) {
- return;
- }
- } else {
- // May need a param
- if (parser.prefixModes.containsKey(mode)) {
- modestr = modestr + " " + parameter;
- } else if (parser.chanModesOther.containsKey(mode)) {
- modeint = parser.chanModesOther.get(mode);
- if ((modeint & IRCParser.MODE_LIST) == IRCParser.MODE_LIST) {
- modestr = modestr + " " + parameter;
- } else if (!add && ((modeint & IRCParser.MODE_UNSET) == IRCParser.MODE_UNSET)) {
- modestr = modestr + " " + parameter;
- } else if (add && ((modeint & IRCParser.MODE_SET) == IRCParser.MODE_SET)) {
- // Does mode require a param to unset aswell?
- // We might need to queue an unset first
- if ((modeint & IRCParser.MODE_UNSET) == IRCParser.MODE_UNSET) {
- final String existingParam = getMode(mode);
- if (!existingParam.isEmpty()) {
- final String reverseModeStr = "-" + mode + " " + existingParam;
-
- parser.callDebugInfo(IRCParser.DEBUG_INFO, "Queueing mode: %s", reverseModeStr);
- modeQueue.add(reverseModeStr);
- if (modeQueue.size() == modecount) {
- flushModes();
- }
- }
- }
- modestr = modestr + " " + parameter;
- }
- } else {
- parser.callErrorInfo(new ParserError(ParserError.ERROR_WARNING, "Trying to alter unknown mode. positive: '" + add + "' | mode: '" + mode + "' | parameter: '" + parameter + "' ", ""));
- }
- }
- parser.callDebugInfo(IRCParser.DEBUG_INFO, "Queueing mode: %s", modestr);
- modeQueue.add(modestr);
- if (modeQueue.size() == modecount) {
- flushModes();
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public void flushModes() {
- if (modeQueue.isEmpty()) {
- return;
- }
- final StringBuilder positivemode = new StringBuilder();
- final StringBuilder positiveparam = new StringBuilder();
- final StringBuilder negativemode = new StringBuilder();
- final StringBuilder negativeparam = new StringBuilder();
- final StringBuilder sendModeStr = new StringBuilder();
- String modestr;
- String[] modeparam;
- boolean positive;
- for (int i = 0; i < modeQueue.size(); ++i) {
- modeparam = modeQueue.get(i).split(" ");
- modestr = modeparam[0];
- positive = modestr.charAt(0) == '+';
- if (positive) {
- positivemode.append(modestr.charAt(1));
- if (modeparam.length > 1) {
- positiveparam.append(" ").append(modeparam[1]);
- }
- } else {
- negativemode.append(modestr.charAt(1));
- if (modeparam.length > 1) {
- negativeparam.append(" ").append(modeparam[1]);
- }
- }
- }
- if (negativemode.length() > 0) {
- sendModeStr.append("-").append(negativemode);
- }
- if (positivemode.length() > 0) {
- sendModeStr.append("+").append(positivemode);
- }
- if (negativeparam.length() > 0) {
- sendModeStr.append(negativeparam);
- }
- if (positiveparam.length() > 0) {
- sendModeStr.append(positiveparam);
- }
- parser.callDebugInfo(IRCParser.DEBUG_INFO, "Sending mode: %s", sendModeStr.toString());
- parser.sendRawMessage("MODE " + name + " " + sendModeStr.toString());
- clearModeQueue();
- }
-
- /**
- * This function will clear the mode queue (WITHOUT Sending).
- */
- public void clearModeQueue() {
- modeQueue.clear();
- }
-
- /** {@inheritDoc} */
- @Override
- public void sendMessage(final String message) {
- if (message.isEmpty()) {
- return;
- }
-
- parser.sendString("PRIVMSG " + name, message);
- }
-
- /**
- * Send a notice message to a target.
- *
- * @param sMessage Message to send
- */
- public void sendNotice(final String sMessage) {
- if (sMessage.isEmpty()) {
- return;
- }
-
- parser.sendString("NOTICE " + name, sMessage);
- }
-
- /** {@inheritDoc} */
- @Override
- public void sendAction(final String action) {
- if (action.isEmpty()) {
- return;
- }
- sendCTCP("ACTION", action);
- }
-
- /**
- * Send a CTCP to a target.
- *
- * @param sType Type of CTCP
- * @param sMessage Optional Additional Parameters
- */
- public void sendCTCP(final String sType, final String sMessage) {
- if (sType.isEmpty()) {
- return;
- }
- final char char1 = (char) 1;
- if (sMessage.isEmpty()) {
- sendMessage(char1 + sType.toUpperCase() + sMessage + char1);
- } else {
- sendMessage(char1 + sType.toUpperCase() + " " + sMessage + char1);
- }
- }
-
- /**
- * Send a CTCPReply to a target.
- *
- * @param sType Type of CTCP
- * @param sMessage Optional Additional Parameters
- */
- public void sendCTCPReply(final String sType, final String sMessage) {
- if (sType.isEmpty()) {
- return;
- }
- final char char1 = (char) 1;
- if (sMessage.isEmpty()) {
- sendNotice(char1 + sType.toUpperCase() + sMessage + char1);
- } else {
- sendNotice(char1 + sType.toUpperCase() + " " + sMessage + char1);
- }
- }
-
- /**
- * Get a string representation of the Channel.
- *
- * @return String representation of the Channel.
- */
- @Override
- public String toString() {
- return name;
- }
-
- /** {@inheritDoc} */
- @Override
- public Parser getParser() {
- return parser;
- }
-
- /** {@inheritDoc} */
- @Override
- public void part(final String reason) {
- parser.partChannel(name, reason);
- }
-
- /** {@inheritDoc} */
- @Override
- public void setTopic(final String topic) {
- parser.sendRawMessage("TOPIC " + name + " :" + topic);
- }
-
- /** {@inheritDoc} */
- @Override
- public void sendWho() {
- parser.sendRawMessage("WHO " + name);
- }
- }
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