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下面的源代码分为4个文件;
chessclient.java:客户端主程序. 【程序编程相关:IBM承诺今年年底发布代号为Atlant】 【推荐阅读:窗口控制JS代码集锦】chessinterface.java:客户端的界面. 【扩展信息:正在写一个模拟操作系统中存储管理的程序】 chesspad.java:棋盘的绘制. chessserver.java:服务器端. 可同时容纳50个人同时在线下棋,聊天. 没有加上详细注释,不过绝对可以运行,j2sdk1.4下通过. /********************************************************************************************* 1.chessclient.java **********************************************************************************************/ import java.awt.*; import java.awt.event.*; import java.io.*; import java.net.*; import java.util.*; class clientthread extends thread { chessclient chessclient;clientthread(chessclient chessclient)
{ this.chessclient=chessclient; }public void acceptmessage(string recmessage)
{ if(recmessage.startswith("/userlist ")) { stringtokenizer usertoken=new stringtokenizer(recmessage," "); int usernumber=0;chessclient.userpad.userlist.removeall();
chessclient.inputpad.userchoice.removeall(); chessclient.inputpad.userchoice.additem("所有人"); while(usertoken.hasmoretokens()) { string user=(string)usertoken.nexttoken(" "); if(usernumber>0 && !user.startswith("[inchess]")) { chessclient.userpad.userlist.add(user); chessclient.inputpad.userchoice.additem(user); }usernumber++;
} chessclient.inputpad.userchoice.select("所有人"); } else if(recmessage.startswith("/yourname ")) { chessclient.chessclientname=recmessage.substring(10); chessclient.settitle("java五子棋客户端 "+"用户名:"+chessclient.chessclientname); } else if(recmessage.equals("/reject")) { try { chessclient.chesspad.statustext.settext("不能加入游戏"); chessclient.controlpad.cancelgamebutton.setenabled(false); chessclient.controlpad.joingamebutton.setenabled(true); chessclient.controlpad.creatgamebutton.setenabled(true); } catch(exception ef) { chessclient.chatpad.chatlinearea.settext("chessclient.chesspad.chesssocket.close无法关闭"); } chessclient.controlpad.joingamebutton.setenabled(true); } else if(recmessage.startswith("/peer ")) { chessclient.chesspad.chesspeername=recmessage.substring(6); if(chessclient.isserver) { chessclient.chesspad.chesscolor=1; chessclient.chesspad.ismouseenabled=true; chessclient.chesspad.statustext.settext("请黑棋下子"); } else if(chessclient.isclient) { chessclient.chesspad.chesscolor=-1; chessclient.chesspad.statustext.settext("已加入游戏,等待对方下子..."); }}
else if(recmessage.equals("/youwin")) { chessclient.isonchess=false; chessclient.chesspad.chessvictory(chessclient.chesspad.chesscolor); chessclient.chesspad.statustext.settext("对方退出,请点放弃游戏退出连接"); chessclient.chesspad.ismouseenabled=false; } else if(recmessage.equals("/ok")) { chessclient.chesspad.statustext.settext("创建游戏成功,等待别人加入..."); } else if(recmessage.equals("/error")) { chessclient.chatpad.chatlinearea.append("传输错误:请退出程序,重新加入 \n"); } else { chessclient.chatpad.chatlinearea.append(recmessage+"\n"); chessclient.chatpad.chatlinearea.setcaretposition( chessclient.chatpad.chatlinearea.gettext().length()); } } public void run() { string message=""; try { while(true) { message=chessclient.in.readutf(); acceptmessage(message); } } catch(ioexception es) { } }}
public class chessclient extends frame implements actionlistener,keylistener { userpad userpad=new userpad(); chatpad chatpad=new chatpad(); controlpad controlpad=new controlpad(); chesspad chesspad=new chesspad(); inputpad inputpad=new inputpad(); socket chatsocket; datainputstream in; dataoutputstream out; string chessclientname=null; string host=null; int port=4331;
boolean isonchat=false; //在聊天?
boolean isonchess=false; //在下棋? boolean isgameconnected=false; //下棋的客户端连接? boolean isserver=false; //如果是下棋的主机 boolean isclient=false; //如果是下棋的客户端panel southpanel=new panel();
panel northpanel=new panel(); panel centerpanel=new panel(); panel westpanel=new panel(); panel eastpanel=new panel();chessclient()
{ super("java五子棋客户端"); setlayout(new borderlayout()); host=controlpad.inputip.gettext();westpanel.setlayout(new borderlayout());
westpanel.add(userpad,borderlayout.north); westpanel.add(chatpad,borderlayout.center); westpanel.setbackground(color.pink);inputpad.inputwords.addkeylistener(this);
chesspad.host=controlpad.inputip.gettext();centerpanel.add(chesspad,borderlayout.center);
centerpanel.add(inputpad,borderlayout.south); centerpanel.setbackground(color.pink);controlpad.connectbutton.addactionlistener(this);
controlpad.creatgamebutton.addactionlistener(this); controlpad.joingamebutton.addactionlistener(this); controlpad.cancelgamebutton.addactionlistener(this); controlpad.exitgamebutton.addactionlistener(this);controlpad.creatgamebutton.setenabled(false);
controlpad.joingamebutton.setenabled(false); controlpad.cancelgamebutton.setenabled(false);southpanel.add(controlpad,borderlayout.center);
southpanel.setbackground(color.pink); addwindowlistener(new windowadapter() { public void windowclosing(windowevent e) { if(isonchat) { try { chatsocket.close(); } catch(exception ed) { } } if(isonchess || isgameconnected) { try { chesspad.chesssocket.close(); } catch(exception ee) { } } system.exit(0); } public void windowactivated(windowevent ea) {}
});add(westpanel,borderlayout.west);
add(centerpanel,borderlayout.center); add(southpanel,borderlayout.south);pack();
setsize(670,548); setvisible(true); setresizable(false); validate(); }
public boolean connectserver(string serverip,int serverport) throws exception
{ try { chatsocket=new socket(serverip,serverport); in=new datainputstream(chatsocket.getinputstream()); out=new dataoutputstream(chatsocket.getoutputstream());clientthread clientthread=new clientthread(this);
clientthread.start(); isonchat=true; return true; } catch(ioexception ex) { chatpad.chatlinearea.settext("chessclient:connectserver:无法连接,建议重新启动程序 \n"); } return false; } public void actionperformed(actionevent e) { if(e.getsource()==controlpad.connectbutton) { host=chesspad.host=controlpad.inputip.gettext(); try { if(connectserver(host,port)) { chatpad.chatlinearea.settext(""); controlpad.connectbutton.setenabled(false); controlpad.creatgamebutton.setenabled(true); controlpad.joingamebutton.setenabled(true); chesspad.statustext.settext("连接成功,请创建游戏或加入游戏"); ... 下一页