package?com.server;

import?java.io.IOException;
import?java.nio.ByteBuffer;
import?java.nio.CharBuffer;
import?java.util.ArrayList;
import?java.util.List;
import?java.util.Map;
import?java.util.concurrent.ConcurrentHashMap;
import?javax.servlet.http.HttpServletRequest;
import?org.apache.catalina.websocket.MessageInbound;
import?org.apache.catalina.websocket.StreamInbound;
import?org.apache.catalina.websocket.WebSocketServlet;
import?org.apache.catalina.websocket.WsOutbound;
import?com.talk.TalkManager;

public?class?ServerSocket?extends?WebSocketServlet?{

????private?static?final?long?serialVersionUID?=?-4853540828121130946L;
????public?static?Map>?clients?=?new?ConcurrentHashMap>（）;
????private?String?user_id?;?
????
????@Override
	protected?StreamInbound?createWebSocketInbound（String?arg0?HttpServletRequest?request）?{
????	user_id?=?request.getParameter（?“user_id“?）;
		return?new?MyMessageInbound（）;
	}
	
	public?class?MyMessageInbound?extends?MessageInbound??{
		public?WsOutbound?myoutbound;
		public?String?userId?=?user_id?;?

????????@Override
????????public?void?onOpen（WsOutbound?outbound）?{
????????????try?{
????????????????System.out.println（“Open>>>>>>用戶ID為“?+?userId?+?“建立連接“?）;
????????????????this.myoutbound?=?outbound;
????????????????
????????????????if?（clients.containsKey（userId））{
	???????	????	?List?list?=?clients.get（userId）;
	???????	????	?list.add（this）;
	???????	?????????clients.put（userId?list）;
	???????	???	}else{
	???????	????	?List?list?=?new?ArrayList（）;
	???????	????	?list.add（this）;
	???????	????	?clients.put（userId?list）;
	???????	???	}
????????????????
????????????????outbound.writeTextMessage（CharBuffer.wrap（“Hello!“））;
????????????}?catch?（IOException?e）?{
????????????????e.printStackTrace（）;
????????????}
????????}

????????@Override
????????public?void?onTextMessage（CharBuffer?cb）?throws?IOException?{
????????????System.out.println（“服務器收到消息?:?“?+?cb）;
????????????TalkManager.broadcast（cb.toString（））;
????????}

????????@Override
????????public?void?onClose（int?status）?{
????????????if（?status?==?1002?||?status?==?1000）
????????????{
????????????????System.out.println（“Close>>>>>>用戶ID為“?+?userId?+?“斷開連接“?）;
????????????	List?list?=?clients.get（userId）;
?????????	???	list.remove（this）;
????????????}
????????}

????????@Override
????????public?void?onBinaryMessage（ByteBuffer?bb）?throws?IOException?{
????????	
????????}
	?
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-02-24?17:08??webchat\
?????文件?????????708??2017-02-24?17:08??webchat\.classpath
?????目錄???????????0??2017-02-25?17:59??webchat\.myeclipse\
?????文件?????????294??2017-02-24?17:08??webchat\.mymetadata
?????文件????????1750??2017-02-24?17:34??webchat\.project
?????目錄???????????0??2017-02-24?17:08??webchat\.settings\
?????文件?????????500??2017-02-24?17:08??webchat\.settings\.jsdtscope
?????文件?????????598??2017-02-24?17:08??webchat\.settings\org.eclipse.jdt.core.prefs
?????文件?????????457??2017-02-24?17:08??webchat\.settings\org.eclipse.wst.common.component
?????文件?????????252??2017-02-24?17:08??webchat\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-02-24?17:08??webchat\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-02-24?17:08??webchat\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-02-25?16:12??webchat\WebRoot\
?????目錄???????????0??2017-02-24?17:08??webchat\WebRoot\meta-INF\
?????文件??????????36??2017-02-24?17:08??webchat\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-02-24?17:08??webchat\WebRoot\WEB-INF\
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\server\
?????文件????????2918??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\server\ServerSocket$MyMessageInbound.class
?????文件????????1362??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\server\ServerSocket.class
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\servlet\
?????文件????????1052??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\servlet\InitServers.class
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\talk\
?????文件????????2239??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\talk\TalkManager.class
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\thread\
?????文件????????1373??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\thread\PolicyServer.class
?????文件????????2174??2017-02-25?17:41??webchat\WebRoot\WEB-INF\classes\com\thread\PolicyThread.class
?????目錄???????????0??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\utils\
?????文件????????1853??2017-02-25?17:28??webchat\WebRoot\WEB-INF\classes\com\utils\SocketUtil.class
?????目錄???????????0??2017-02-24?17:32??webchat\WebRoot\WEB-INF\lib\
............此處省略23個文件信息