package?com.client;

import?java.io.BufferedReader;
import?java.io.IOException;
import?java.io.InputStreamReader;
import?java.io.OutputStreamWriter;
import?java.io.PrintWriter;
import?java.net.Socket;
import?java.net.UnknownHostException;
import?view.MyClientWindow;

public?class?ConnectionManager?{
	private?ConnectionManager（）?{
	}

	private?static?final?ConnectionManager?instance?=?new?ConnectionManager（）;

	public?static?ConnectionManager?getChatManager（）?{
		return?instance;
	}

	MyClientWindow?window;//?為了能在界面上顯示服務器發來的信息，就需要傳一個MainWindow的引用進來
	Socket?socket;
	private?String?IP;
	BufferedReader?bReader;
	PrintWriter?pWriter;

	public?void?setWindow（MyClientWindow?window）?{
		this.window?=?window;
	}

	public?void?connect（String?ip）?{
		this.IP?=?ip;
		new?Thread（）?{
			@Override
			public?void?run（）?{
				//?實現網絡方法
				try?{
					socket?=?new?Socket（IP?23456）;
????????????????????//?輸出流?
					pWriter?=?new?PrintWriter（new?OutputStreamWriter（socket.getOutputStream（）））;
					//?輸入流
					bReader?=?new?BufferedReader（new?InputStreamReader（socket.getInputStream（）））;
					String?line?=?null;
					//?如果讀取數據為空
					while?（（line?=?bReader.readLine（））?!=?null）?{
						window.appendText（“收到：?“?+?line）;
					}
					//?讀完數據之后要關閉
					pWriter.close（）;
					bReader.close（）;
					pWriter?=?null;
					bReader?=?null;
				}?catch?（UnknownHostException?e）?{
					e.printStackTrace（）;
				}?catch?（IOException?e）?{
					e.printStackTrace（）;
				}
			}
		}.start（）;
	}

	public?void?send（String?sendMsg）?{
		if?（pWriter?!=?null）?{
			pWriter.write（sendMsg?+?“\n“）;
			pWriter.flush（）;
		}?else?{
			window.appendText（“當前鏈接已經中斷...“）;
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-11-14?13:36??多人聊天\
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\
?????文件?????????301??2018-11-12?19:11??多人聊天\ChatClient\.classpath
?????文件?????????386??2018-11-12?19:11??多人聊天\ChatClient\.project
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\.settings\
?????文件?????????598??2018-11-12?19:11??多人聊天\ChatClient\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\bin\
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\bin\com\
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\bin\com\client\
?????文件????????2066??2018-11-14?12:32??多人聊天\ChatClient\bin\com\client\ConnectionManager$1.class
?????文件????????1794??2018-11-14?12:32??多人聊天\ChatClient\bin\com\client\ConnectionManager.class
?????文件?????????850??2018-11-14?12:26??多人聊天\ChatClient\bin\com\client\StartClient$1.class
?????文件?????????553??2018-11-14?12:26??多人聊天\ChatClient\bin\com\client\StartClient.class
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\bin\view\
?????文件?????????910??2018-11-14?13:33??多人聊天\ChatClient\bin\view\MyClientWindow$1.class
?????文件????????1149??2018-11-14?13:33??多人聊天\ChatClient\bin\view\MyClientWindow$2.class
?????文件????????4104??2018-11-14?13:33??多人聊天\ChatClient\bin\view\MyClientWindow.class
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\src\
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\src\com\
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\src\com\client\
?????文件????????1790??2018-11-14?12:32??多人聊天\ChatClient\src\com\client\ConnectionManager.java
?????文件?????????443??2018-11-14?12:26??多人聊天\ChatClient\src\com\client\StartClient.java
?????目錄???????????0??2018-11-14?13:34??多人聊天\ChatClient\src\view\
?????文件????????3696??2018-11-14?13:33??多人聊天\ChatClient\src\view\MyClientWindow.java
?????目錄???????????0??2018-11-14?13:34??多人聊天\MainServerPro\
?????文件?????????301??2018-11-12?14:53??多人聊天\MainServerPro\.classpath
?????文件?????????389??2018-11-12?14:53??多人聊天\MainServerPro\.project
?????目錄???????????0??2018-11-14?13:34??多人聊天\MainServerPro\.settings\
?????文件?????????598??2018-11-12?14:53??多人聊天\MainServerPro\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2018-11-14?13:34??多人聊天\MainServerPro\bin\
?????目錄???????????0??2018-11-14?13:34??多人聊天\MainServerPro\bin\com\
............此處省略12個文件信息