网络编程五子棋

1、TCP/IP网络编程实验指导书 赵宝在线五子棋一、实验目的和任务1理解CSocket编成原理。2、掌握简单图形绘制。3、综合运用所学知识解决问题。二、实验内容实现一个在线五子棋游戏，具有功能如下 能够实现网络两人对战能够播放背景音乐能够实现多人查看两人的对战情况 能够保存棋局、重新打开棋局三、实验步骤实验1步骤1建立基于单文档的应用程序，参考界面如下2、添加连接对话框113. 实现监听类CListenSocket4. 实现客户端类CClientSocket5. 在文档类里添加相关变量6. 在试图类里进行绘制和各种数据操作函数四、思考问题1写出判断输赢的代码？2、数据是如何发送的？3、接受的数据

2、是如何进一步操作的4、 谈谈你的程序设计思路 ！下面的代码仅供参考，存在一定冋题，请仔细检查1 stdafx.h中的状态定义CRIDSPACE 39ItdeFlneIH_CHESS9ftdeFineSURREHD1tdFineHEUGAliE2HEWVES9ttdfineHEWHUUttdeFine LIHKREQUE$T_HD 52、客户端Socket类的接收数据处理，注意在实验文件中添加#i nclude "MyFiveDoc.h"#i nclude "MyFiveView.h"void CClientSocl<et:OnReceiue(int

3、 nE厂广叶販硒収页<int buffer3；Receiue(tuffer,sizeof(buffer )1; iF(buffer町 IN_CHESS) n_pUiew->InCtiess(buffer 1 ,buFFer2J;else lF<bufferO = SURREHD) n_pUiew>n_bTurii = FALSE;i.F 5_pUi 削n f ol o f-1)"对方投降 AfxHessageBox(M黑方疫律“);elseAFxl1essageBox("白方投障")；else lF(buFor0 =- NEUCAME)&l

4、t;int res = AfxNes&ageBox("对方馆重新下，同意卩'川町怔SHD)： iF(rcs = IDVES)m_p<Jiew->m_bT urn = TRUE; m_pView->InitChessBoard(); bufferBJ-NEWVES;Send(buffer,slzeof(buFFer);in pUiew-Mnvalidate ( ) j else|buffer0 = HEW_NO ;Send(buffer,size of(buffer)>>>else if(buffer0 = NEWVES)< n

5、»_pUiew->m_t)Turn FALSE; m_pUiew->InitChessBoard(): m_pUiew->Inualidate();else iF(bufferO - HEW_忡() ftfxllessageBox对方不同竜重新开始，J: else if<buffer0 = LINKREOUEST_MD)< AfxllessgeBox审土方不同意你的连接请求T ； n_pUiew->Reled5eClicntSocket():CSocket:OnReceiue(nErrorCod?l;>3、监听Socket的响应连接请求处理u

6、aid CListenSocket：:OnRccept(int nErrorCad?)<iF(!n_pUiew->ra_t)Link)< _ _ _ _lnt res - Af KMe5sageBox("有人想和你下棋，是否接受計J IB,YE謂町; in_pUieu>Process Connect (res); _elsem_pUiew->ProcessConnect(IDNO);CSQcket:OnAccept(nErrarCode);>4、在CMyFiveApp类添加代码，注意包括头文件"Afxsock.h"BOOL CM

7、FiuHpp:;lnitInstance()<iF C!AfxSocketInit()PFkNecsageBtJM('b失败初始化")；return FALSE;5、视图类设置数据成员和包含头文件4tinelude ''ListenSocket .h"ttinclude 'TlientSocket.hlkttinclude "midi -h"class CMyFiveUiew : public CUieu<public :int mnChessStatusBOARDSI2CBOARDSIZC; int n_nC

8、olor；/棋子颜色DUOL n_bLink;BOOL m bTurn;Point n_ptOrg;Ctlidi n nidi;CLlstenSocket *n_pListenSocket;CClientSocket *n_pClientSocket;视图类构造函数初始化CMyFiueUiew：:CMyFiueUiewf)<m_blurn = FALSE： m_bLinli = FALSE; m_pt0rg_x=3 0; m_pt0rg_y=3 0;% nColor=B;InitChesBoard(); m_pClientSocket = NULL; n_pListnSocket = H

9、ULL;6、视图类中定义的常用的成员函数和代码如下void CHyFi*jeUie w: :OnLis ten()<if (m tjl-ink)< _MesagcBoxt'正在下棋，无法创建斯的游戏J； return;>if (jn_pli£tenocket)RelpaseListenSocketf): n_pListenSocket = nu CListenSocketCthisJ; n_pListenSocket->Create(; if (Tin_pLi5tenSocl<Pt->Li5ten(>)< RelaseListe

10、nSoek&t();摻MessageBoxC*无法创建游戏严片return;elseMtssageBoKt*戏刨建咸功'等特其他玩家-"):void mFiveUiew;OnMusicStartf) <n midi .OpenC'bgMJsic.nid"); n_nidi-Play ();y _void CI'lyFi*jeUiew: :0nl1usicStop()<n_nidi-Stop ();uoid:OriConnectC)<if(n_pClientSocket) ReleasedintSocket();npClint

11、Socket - n&u CClientSoeket(this); njpClie ntS octet->Create();CLiinkDlg dig;if (dlg.boHodlalO = TDOK)<if(*n_pCLiefttSocket->Connect(dlg _m_ipAddress,5PM)< - -ReleaseClieintSo 匚 IceH); flfxMessageBoxC-没有连接成功T ； return :>p! «:pn_bLink -TKUE; n_nColor - -1;uoid CllyFiopUieu: Dra

12、<h9S£Board(CDC *pDC)CPoint ptTenp(n_ptOrg);"绘制砂段"For(lnt 1bB；1<BDARDSIZE；L)pDC->HoueTo(ptIeiip);pDC->LineTo(ptTenp .x + (BOftR&£IZE-1>MCRIDSPflCEsptTenip.i/); ptTomp.y = ptT亡mp.y+GRIPSPACE；方绘制唏段ptTenp雄-n_ptDrgk;ptTenp.y = n_ptOrg.yi for(int j-a；J<BDARDSIZE;j

13、)pDG->HoueTo(ptTemp):pDC->LineTo(ptTerap.k pptremp.yCBOARDSlZE-lIMjRIDSPACE)； ptJenp .x = ptTenp .x + GRIDSP'ACE;方绘制棋子CRect rect;eBrush WhiteRriJ5h(RGB(255,Z55, B)；CBrush blackBrush(RGB(0tD.0);For(l=a；l<BDARDSIZE；l+)<forCj = 0；j<IB0fiRDSIZE； j+JUToRect(lJ ,rect):if(n nChessStatu5i

14、j=l)pDC-> Select Objeet(fcbLackBrush); pDC->Elllpse(&rect);if ( n_nChessStatusi j -1)4-pDC->$electDbject(&whlteBrush); pDC->Ellipse(fa>ect);int CMyFiueUlew: :IJTcRct(int 1, int jr CR色匕 1: &rect)*rect.lert= n ptOrg嚳GRIDEPHCE-CRIDSPHCE/Z? rect.right- rect.left+CHIDSPftCE; re

15、ct-.top -m_ptOrg_ + j*CRID£PftCE-CftIDSPftCE/2;_botton =rect,top +CR1DSPfiCE；return 1;uoid CMtFiu&Uieu: :OnLE)u ttonD oun U l NT riFlags t CPoint paint)if(n bTurn = FALSE) return;int i=(point«x-n_ptOrg.x/2)/GRI&SPACE; int j-(pointH-n_ptOrg«/2)/GRIOSPACE;|j>15 |i<0| j<

16、i) return;if(n_nChessStatusijt=&)return;m_nChessStatusij=n_nColor;int buffer3|=<IH_CHESS,iJ>； m_pClientSocket->Send (bu Ff er ,is1zpoF( buffer); mbTurn = FALSE iInualidate(J;cuieu; OrLButtonDovin(nFlags , point);BOOL CHuFiveUiew:IsUin(int x1, intint xMin = nax(k1 a) int xlla冥=ndnjTl廿4门出

17、)；Int yHin=iid)i復1一4)yMax=min(y1+ ;Int sun1-8;/?x dieectionfor(int x=xHin;x<=Kria?4-4;x+)<sum1 - 0;for(int i=sc;sun1 = sumi 廿 m_nCriessStatusijj1;if(sun1=5 |sum1=-5) return 1;"y dieectionfor (in t (|=yMin ;y<=yM3X-U;y+)<sum1 = 0；forfint i=y;i<y+5;l+)sun1 = mnd + n_nChessStatusx1

18、i;if(sun1=5 |sum1=-5) return 1;>/71eft top to right bottomfor(x = Mblin,y-yMin；KC=MMaK-U && y<=yNax-ii;x+ ,y+)sun1 = 0;int i,j;f or Ci=j£ F j=y ;l<jc+&&fcj <y+5;l+*» j+) sunl = quid 4 nCtiess£tatusi j;iF(suii1 =-5 | |sum1=-5) return 1;/left botton to rigtit

19、 topfor (x = xMin ,y=yHaK；K<=HMaw-ii && y>=ytlin+ii ;x+ ty)Uh1 = 0;int irj;f or (i-K f j -y ;i<x-i-5M<j>y-5 ;i+* v j一) un1 = ?un1 + m_nChDS5£tatu5ij; if(5Um1= = | | suin1=-5)return 1;>return 0;OOOL CMpFiuellieu:Process Co nnctf int typ>'if(type = IDVES)/代養按受请求，准

20、备下棋if(m_p£llentSocket)RelDJseClientSockt(): n_p£liEntSocket = new CClientSocketCthis); iF( fnpListenSocket-> Accept (*ni_pCLientSocket) < - -ReleaseCllentSocket()；>n_bTurn = TRUE;iwbLdnk = TRUE;else if= IDNO)CClientSocIcet temp( this);if(mpListenSocke >Accept(temp>)< int buf3 = LIHKREQIIEST.HOV15T15: tenp.S«nd(bufasizeof(3);return 1;uoid CMyFiueUieu:RelpaseClleotSocket()<if(n_pClientSocket)< delete m_pClientSocket; m_pCliantSocket 三NULL：>void CMyriveUiaw:ReleageListenSocket(>if(npListenS