/*
?*?Created?on?2004.?3.?9.
?*
?*/
package?chipchat;

import?java.util.HashMap;
import?java.util.Iterator;
import?java.util.Map;

/**
?*?@author?Mr.Lee
?*/
public?final?class?Channel?{
???/**?Chipchat?Instance..?*/
???private?ChipChat?parent;

???/*
????*?Rooms?Operations...
????*/

???/**?Rooms?*/
???private?Map?rooms?=?new?HashMap（）;

???/**
????*?Make?new?room.
????*?@param?roomname?The?name?of?room
????*?@param?maxman?The?maxmum?number?of?person?in?room
????*?@param?passwd?Password
????*?@param?master?Administrator?id?number
????*?@return?New?Room?Numbers.
????*?@throws?Exception?When?Room?is?full.
????*/
???public?Long?makeRoom（
??????final?String?roomname
??????final?int?maxman
??????final?String?passwd
??????final?int?master）
??????throws?Exception?{
??????Long?num?=?getUniqueNumber（）;
??????Room?room?=?new?Room（this?num?roomname?maxman?passwd?master）;
??????synchronized?（rooms）?{
?????????rooms.put（num?room）;
??????}
??????return?num;
???}

???/**
????*?Remove?Room.
????*?@param?num?Unique?number?of?room.
????*/
???public?void?removeRoom（final?Long?num）?{
??????synchronized?（rooms）?{
?????????rooms.remove（num）;
??????}
???}

???/**
????*?Get?Room.
????*?@param?num?Unique?number?of?room.
????*?@return?Room.
????*/
???public?Room?getRoom（final?Long?num）?{
??????synchronized?（rooms）?{
?????????return?（Room）?rooms.get（num）;
??????}
???}

???/*
????*?Make?Unique?Number..
????*/
???/**?Lock?object?for?unique?number.?*/
???private?object?uniqueNumberLock?=?new?object（）;
???/**?Number?of?last?maked.?*/
???private?long?uniqueNum?=?0;

???/**
????*?Make?unique?number.
????*?@return?Unique?number
????*/
???private?Long?getUniqueNumber（）?{
??????long?r;
??????synchronized?（uniqueNumberLock）?{
?????????r?=?uniqueNum++;
??????}
??????return?new?Long（r）;
???}

???/*
????*?Room?Lists....
????*/
???/**?Temporary?List?of?room?for?listing.?*/
???private?RoomInfo[]?roomList;
???/**?Whether?rooms?are?changed?or?not.?*/
???private?boolean?listChanged?=?true;

???/**
????*?Set?that?rooms?are?changed.
????*/
???protected?void?setListChanged（）?{
??????listChanged?=?true;
???}

???/**
????*?Get?temporary?list?of?rooms.
????*?@return?Temporary?list?of?rooms.
????*/
???public?RoomInfo[]?getRoomList（）?{
??????if?（listChanged）?{
?????????makeRoomList（）;
??????}
??????return?roomList;
???}

???/**
????*?Make?new?temporary?list?of?rooms.
????*/
???private?void?makeRoomList（）?{
??????synchronized?（rooms）?{
?????????if?（listChanged）?{
????????????RoomInfo[]?tmpRoomList?=?new?RoomInfo[rooms.size（）];
????????????int?c?=?0;
????????????Iterator?i?=?rooms.values（）.iterator（）;
????????????while?（i.hasNext（））?{
???????????????object?value?=?i.next（）;
???????????????tmpRoomList[c]?=?new?RoomInfo（（Room）?value）;
???????????????c++;
????????????}
????????????roomList?=?tmpRoomList;
?????????}
??????}
???}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2459??2004-06-30?22:13??chat\channel.jsp

?????文件????????470??2004-06-24?21:33??chat\channelInfo.jsp

?????文件????????196??2004-03-09?20:15??chat\chipchat.css

?????文件????????580??2004-06-30?01:42??chat\communicator.jsp

?????文件???????5980??2004-06-30?22:13??chat\index.jsp

?????文件???????2200??2004-06-29?23:53??chat\input.js

?????文件???????1712??2004-06-30?22:13??chat\login.jsp

?????文件????????692??2004-06-30?22:13??chat\logout.jsp

?????文件???????1373??2004-06-29?00:11??chat\members.js

?????文件???????4664??2004-06-30?22:13??chat\rooms.jsp

?????文件????????419??2004-06-30?22:13??chat\sessionerror.jsp

?????文件????????136??2004-06-29?22:33??chat\sessionkeeper.jsp

?????文件??????10555??2004-06-30?00:26??chat\view.js

?????文件???????7856??2006-12-06?20:09??chat\chat.jsp

?????文件??????16075??2006-12-07?11:54??chat\chipchat.js

?????文件????????300??2004-06-30?22:27??chat\WEB-INF\web.xml

?????文件????????872??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\User.class

?????文件???????1386??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\ConnectionInfo.class

?????文件????????118??2004-06-30?22:13??chat\WEB-INF\classes\chipchat\chipchat.properties

?????文件???????9272??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\Room.class

?????文件???????1090??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\ChipChat.class

?????文件???????1837??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\ConnectionWaiter.class

?????文件???????2107??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\Msg.class

?????文件???????1273??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\StringUtil.class

?????文件???????1359??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\Env.class

?????文件???????2226??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\Server.class

?????文件???????2782??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\Server$1.class

?????文件???????8289??2004-06-30?22:13??chat\WEB-INF\classes\chipchat\Communicator.class

?????文件???????1307??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\RoomInfo.class

?????文件???????2687??2006-12-28?19:18??chat\WEB-INF\classes\chipchat\Channel.class

............此處省略360個文件信息