利用socket做的帮室友找对象小软件

以前在linux上面写过socket的通信，今天想在windows下面再用SDK重新写一遍

下面先附张图片来看看整个框架：

然后自己先在控制台下实现：

服务器端：

#include <stdio.h>#include <WinSock2.h>#pragma  comment (lib, "ws2_32.lib")#define MAXLINE 4096int main(){WSADATA wsaData;SOCKET ListeningSocket;SOCKET NewConnection;SOCKADDR_IN ServerAddr;SOCKADDR_IN ClientAddr;int Port = 10000;int ClientAddrLen;int iResult;int n;char buff[MAXLINE];char sendline[MAXLINE];int send_bytes;//初始化Windows Socket 2.2WSAStartup(MAKEWORD(2, 2), &wsaData );//创建socketListeningSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);//填写服务端地址信息//端口为10000//IP地址ServerAddr.sin_family = AF_INET;ServerAddr.sin_port    = htons(Port);ServerAddr.sin_addr.s_addr = inet_addr("127.0.0.1");//绑定监听端口iResult = bind(ListeningSocket, (SOCKADDR*) &ServerAddr, sizeof(ServerAddr));if (iResult == SOCKET_ERROR){printf("bind faied: %d\n", WSAGetLastError());}else{printf("bind succeed!\n");}//监听iResult = listen(ListeningSocket, 10);if (iResult == SOCKET_ERROR){printf("listen failed %d\n", WSAGetLastError());}else{printf("listen succeed!\n");}//接受建立连接printf("wait for linking........\n");while (1){//NewConnection = accept(ListeningSocket,  (SOCKADDR*)&ClientAddr,  &ClientAddrLen);NewConnection = accept(ListeningSocket, NULL, NULL);memset(buff, 0, MAXLINE);if (NewConnection == INVALID_SOCKET){//printf("accept socket error!\n");printf("accept failed %d\n", WSAGetLastError());continue;}else{while(1){//服务器端接受消息n = recv(NewConnection, buff, MAXLINE, 0);if (n == -1)break;else{buff[n] = 0;printf("从客户端来的消息:%s\n", buff);//closesocket(NewConnection);//continue;}//服务器端发送消息memset(sendline, 0, MAXLINE);printf("请输入发送消息\n");gets(sendline);send_bytes = send(NewConnection, sendline, strlen(sendline), 0);if (send_bytes > 0){printf("发送消息成功,发送消息字节数为%d\n", send_bytes);} else{printf("发送消息失败,发送消息字节数为%d\n", send_bytes);}}}}//关闭监听Socketclosesocket(NewConnection);closesocket(ListeningSocket);//释放windows socket DLL的相关资源WSACleanup();return 0;}

客户端：

#include <stdio.h>#include <WinSock2.h>#pragma  comment (lib, "ws2_32.lib")#define  MAXLINE 4096int main(){WSADATA wsaData;//库文件SOCKET s;//socketSOCKADDR_IN ServerAddr;int Port = 10000;int send_bytes;int n;char buff[MAXLINE];char sendline[MAXLINE];//初始化Windows Socket 2.2WSAStartup(MAKEWORD(2, 2), &wsaData );//创建sockets = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);//填写服务端地址信息//端口为10000//IP地址ServerAddr.sin_family = AF_INET;ServerAddr.sin_port    = htons(Port);ServerAddr.sin_addr.s_addr = inet_addr("127.0.0.1");//绑定监听端口 因为是客户端，这里我们就不需要绑定了//bind(ListeningSocket, (SOCKADDR*) &ServerAddr, sizeof(ServerAddr));//接受新的连接  服务器端才接受连接//NewConnection = accept(ListeningSocket, (SOCKADDR*)&ClientAddr, &ClientAddrLen);//这里是客户端， 所以应该请求连接if (connect(s, (SOCKADDR*) &ServerAddr, sizeof(ServerAddr)) != 0){printf("连接错误！\n");}else{printf("连接成功！\n");while(1){//客户端发送消息memset(sendline, 0, MAXLINE);printf("请输入发送消息\n");gets(sendline);send_bytes = send(s, sendline, strlen(sendline), 0);if (send_bytes > 0){printf("发送消息成功,发送消息字节数为%d\n", send_bytes);} else{printf("发送消息失败,发送消息字节数为%d\n", send_bytes);}//客户端接受消息n = recv(s, buff, MAXLINE, 0);if (n == -1)break;else{buff[n] = 0;printf("从客户端来的消息:%s\n", buff);//closesocket(NewConnection);//continue;}}}//关闭监听Socketclosesocket(s);//释放windows socket DLL的相关资源WSACleanup();return 0;}

然后在控制台实现的基础上，尝试用SDK写一下，加上了点自己的创意，做个帮室友找对象的小软件。

客户端用到了对话框和菜单资源，服务器端没有用资源，直接用的窗口子类化写的。

client

#include <windows.h>#include "resource.h"#include <stdio.h>#pragma  comment (lib, "ws2_32.lib")#define  MAXLINE 4096LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM) ;BOOL    CALLBACK AboutDlgProc   (HWND, UINT, WPARAM, LPARAM) ;BOOL    CALLBACK ServerDlgProc   (HWND, UINT, WPARAM, LPARAM) ;int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,PSTR szCmdLine, int iCmdShow){static TCHAR szAppName[] = TEXT ("ModeDia") ;HWND         hwnd ;MSG          msg ;WNDCLASS     wndclass ;wndclass.style         = CS_HREDRAW | CS_VREDRAW ;wndclass.lpfnWndProc   = WndProc ;wndclass.cbClsExtra    = 0 ;wndclass.cbWndExtra    = 0 ;wndclass.hInstance     = hInstance ;wndclass.hIcon         = LoadIcon (NULL, IDI_APPLICATION) ;wndclass.hCursor       = LoadCursor (NULL, IDC_ARROW) ;wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;wndclass.lpszMenuName  = szAppName ;wndclass.lpszClassName = szAppName ;if (!RegisterClass (&wndclass)){MessageBox (NULL, TEXT ("This program requires Windows NT!"), szAppName, MB_ICONERROR) ;return 0 ;}hwnd = CreateWindow (szAppName,                  TEXT ("帮室友找对象"), WS_OVERLAPPEDWINDOW,        CW_USEDEFAULT,              CW_USEDEFAULT,              CW_USEDEFAULT,              CW_USEDEFAULT,              NULL,                       NULL,                       hInstance,                  NULL) ;                     ShowWindow (hwnd, iCmdShow) ;UpdateWindow (hwnd) ;while (GetMessage (&msg, NULL, 0, 0)){TranslateMessage (&msg) ;DispatchMessage (&msg) ;}return msg.wParam ;}LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam){HDC         hdc ;PAINTSTRUCT ps ;RECT        rect ;static HINSTANCE hInstance;switch (message){case WM_CREATE:hInstance = ((LPCREATESTRUCT) lParam) -> hInstance;return 0 ;case WM_COMMAND:switch (LOWORD (wParam)){case IDM_APP_ABOUT :DialogBox (hInstance, TEXT("AboutBox"), hwnd, AboutDlgProc);break;case IDM_APP_SERVER :DialogBox(hInstance, TEXT("ServerInfo"),hwnd,ServerDlgProc); }return 0;case WM_PAINT:hdc = BeginPaint (hwnd, &ps) ;GetClientRect (hwnd, &rect) ;DrawText (hdc, TEXT ("还在搞基？你OUT了!帮室友找对象，去寻找你心中的她把!!"), -1, &rect,DT_SINGLELINE | DT_CENTER | DT_VCENTER) ;EndPaint (hwnd, &ps) ;return 0 ;case WM_DESTROY:PostQuitMessage (0) ;return 0 ;}return DefWindowProc (hwnd, message, wParam, lParam) ;}BOOL CALLBACK AboutDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam){switch (message){case WM_INITDIALOG:return TRUE;case WM_COMMAND:switch (LOWORD(wParam)){case IDOK://这里我们来处理socket{WSADATA wsaData;//库文件SOCKET s;//socketSOCKADDR_IN ServerAddr;char buff1[MAXLINE];char buff2[MAXLINE];char buff3[MAXLINE];int n;int Port = 10000;int send_bytes;TCHAR sendline[MAXLINE];//初始化Windows Socket 2.2WSAStartup(MAKEWORD(2, 2), &wsaData );//创建sockets = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);//填写服务端地址信息//端口为10000//IP地址ServerAddr.sin_family = AF_INET;ServerAddr.sin_port    = htons(Port);ServerAddr.sin_addr.s_addr = inet_addr("127.0.0.1");if (connect(s, (SOCKADDR*) &ServerAddr, sizeof(ServerAddr)) != 0){MessageBox(hDlg, TEXT("连接错误"), TEXT("错误啦"), MB_OK);}else{MessageBox(hDlg, TEXT("连接成功"), TEXT("成功啦"), MB_OK);while(1){//客户端发送消息memset(sendline, 0, MAXLINE);GetDlgItemText(hDlg, IDC_NAME, sendline, sizeof(sendline));send_bytes = send(s, (const char*)sendline, sizeof(sendline)/sizeof(TCHAR), 0);memset(sendline, 0, MAXLINE);GetDlgItemText(hDlg, IDC_AGE, sendline, sizeof(sendline));send_bytes = send(s, (const char*)sendline, sizeof(sendline)/sizeof(TCHAR), 0);memset(sendline, 0, MAXLINE);GetDlgItemText(hDlg, IDC_INFO, sendline, sizeof(sendline));send_bytes = send(s, (const char*)sendline, sizeof(sendline)/sizeof(TCHAR), 0);//客户端接收消息memset(buff1, 0, MAXLINE);memset(buff2, 0, MAXLINE);memset(buff3, 0, MAXLINE);n = recv(s, buff1, MAXLINE, 0);n = recv(s, buff2, MAXLINE, 0);n = recv(s, buff3, MAXLINE, 0);SetDlgItemText(hDlg, IDC_NAME1, (LPCWSTR)buff1);SetDlgItemText(hDlg, IDC_AGE1, (LPCWSTR)buff2);SetDlgItemText(hDlg, IDC_INFO1, (LPCWSTR)buff3);if (send_bytes > 0){MessageBox(hDlg, TEXT("发送消息成功"), TEXT("成功啦"), MB_OK);break;} else{MessageBox(hDlg, TEXT("发送消息失败"), TEXT("失败啦"), MB_OK);break;}}}//关闭监听Socketclosesocket(s);//释放windows socket DLL的相关资源WSACleanup();return 0;}case IDCANCEL:EndDialog(hDlg, 0);return TRUE;}break;}return FALSE;}BOOL CALLBACK ServerDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam){switch (message){case WM_INITDIALOG:return TRUE;case WM_COMMAND:switch (LOWORD(wParam)){case IDOK:EndDialog(hDlg, 0);return TRUE;}break;}return FALSE;}

server

/*------------------------------------------------------------   TCP 通信之帮室友找对象 服务器端Powered by Miibotree  ------------------------------------------------------------*/#include <windows.h>#include <stdio.h>#pragma  comment (lib, "ws2_32.lib")#define MAXLINE 4096#define IDC_BUTTON1  1001#define IDC_BUTTON2  1002#define IDC_EDIT1    1003#define IDC_EDIT2    1004#define IDC_EDIT3    1005#define IDC_EDIT4    1006#define IDC_EDIT5    1007#define IDC_EDIT6    1008LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM);//int  Listen_socket(HWND hwnd, int choose);int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,PSTR szCmdLine, int iCmdShow){static TCHAR szAppName[] = TEXT("server");HWND hwnd;MSGmsg;WNDCLASS wndclass;wndclass.style         = CS_HREDRAW | CS_VREDRAW ;  wndclass.lpfnWndProc   = WndProc ;  wndclass.cbClsExtra    = 0 ;  wndclass.cbWndExtra    = 0 ;  wndclass.hInstance     = hInstance ;  wndclass.hIcon         = LoadIcon (NULL, IDI_APPLICATION) ;  wndclass.hCursor       = LoadCursor (NULL, IDC_ARROW) ;  wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;  wndclass.lpszMenuName  = NULL ;  wndclass.lpszClassName = szAppName ;  if (!RegisterClass (&wndclass))  {  MessageBox (NULL, TEXT ("This program requires Windows NT!"),   szAppName, MB_ICONERROR) ;  return 0 ;  }  hwnd = CreateWindow (szAppName,                    TEXT ("这里是天堂社区，负责牵红线射丘比特之箭"),   WS_OVERLAPPEDWINDOW,          CW_USEDEFAULT,                CW_USEDEFAULT,                CW_USEDEFAULT,                CW_USEDEFAULT,                NULL,                         NULL,                         hInstance,                    NULL) ;                       ShowWindow (hwnd, iCmdShow);UpdateWindow (hwnd) ;  while (GetMessage (&msg, NULL, 0, 0))  {  TranslateMessage (&msg) ;  DispatchMessage (&msg) ;  }  return msg.wParam ;  }  LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam){HDC hdc;PAINTSTRUCT ps;RECT rect;HWND        hwndButton;HWND        hwndEdit;static int cxChar, cyChar;switch(message){case WM_CREATE:cxChar = LOWORD (GetDialogBaseUnits ()) ;cyChar = HIWORD (GetDialogBaseUnits ()) ;hwndButton = CreateWindow ( TEXT("button"), TEXT("月老/丘比特开始连线"),WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,cxChar + 420, cyChar * (1 + 2 * 1)+350,20 * cxChar, 7 * cyChar / 4,hwnd, (HMENU) IDC_BUTTON1,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;hwndEdit  = CreateWindow (TEXT("edit"),NULL,WS_CHILD | WS_VISIBLE | WS_BORDER|ES_LEFT  | ES_MULTILINE  |ES_AUTOVSCROLL,cxChar+200  , cyChar * (1 + 2 * 1)+40,20 * cxChar, (7 * cyChar / 4)*2,hwnd, (HMENU)IDC_EDIT1,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;hwndEdit  = CreateWindow (TEXT("edit"),NULL,WS_CHILD | WS_VISIBLE | WS_BORDER|ES_LEFT  | ES_MULTILINE  |ES_AUTOVSCROLL,cxChar+200 , cyChar * (1 + 2 * 1)+140,20 * cxChar, (7 * cyChar / 4)*2,hwnd, (HMENU)IDC_EDIT2,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;hwndEdit  = CreateWindow (TEXT("edit"),NULL,WS_CHILD | WS_VISIBLE | WS_BORDER|ES_LEFT  | ES_MULTILINE |ES_AUTOVSCROLL,cxChar+200 , cyChar * (1 + 2 * 1)+240,20 * cxChar, (7 * cyChar / 4)*2,hwnd, (HMENU)IDC_EDIT3,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;hwndEdit  = CreateWindow (TEXT("edit"),NULL,WS_CHILD | WS_VISIBLE | WS_BORDER|ES_LEFT  | ES_MULTILINE |ES_AUTOVSCROLL,cxChar+700 , cyChar * (1 + 2 * 1)+40,20 * cxChar, (7 * cyChar / 4)*2,hwnd, (HMENU)IDC_EDIT4,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;hwndEdit  = CreateWindow (TEXT("edit"),NULL,WS_CHILD | WS_VISIBLE | WS_BORDER|ES_LEFT  | ES_MULTILINE |ES_AUTOVSCROLL,cxChar+700 , cyChar * (1 + 2 * 1)+140,20 * cxChar, (7 * cyChar / 4)*2,hwnd, (HMENU)IDC_EDIT5,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;hwndEdit  = CreateWindow (TEXT("edit"),NULL,WS_CHILD | WS_VISIBLE | WS_BORDER|ES_LEFT  | ES_MULTILINE |ES_AUTOVSCROLL,cxChar+700 , cyChar * (1 + 2 * 1)+240,20 * cxChar, (7 * cyChar / 4)*2,hwnd, (HMENU)IDC_EDIT6,((LPCREATESTRUCT) lParam)->hInstance, NULL) ;return 0;case WM_PAINT://GetClientRect(hwnd, &rect);//DrawText(hdc, TEXT("我是万能的牵红线的死老头，我是万能的乱射箭的丘比特"), -1, &rect,//DT_SINGLELINE | DT_CENTER | DT_VCENTER);LOGFONT a;a.lfHeight=25;a.lfWidth=10;a.lfEscapement=0;a.lfWeight=700;a.lfItalic=FALSE;a.lfUnderline=FALSE;a.lfStrikeOut=FALSE;a.lfCharSet =GB2312_CHARSET;hdc = BeginPaint (hwnd, &ps); GetClientRect (hwnd, &rect);SelectObject(hdc,CreateFontIndirect(&a));SetTextColor(hdc,(100,200,50));TextOut(hdc, 100, 30, L"征婚启事", wcslen(L"征婚启事"));TextOut(hdc, 100, 100, L"姓名", wcslen(L"姓名"));TextOut(hdc, 100, 200, L"年龄", wcslen(L"年龄"));TextOut(hdc, 100, 300, L"信息", wcslen(L"信息") );TextOut(hdc, 600, 30, L"应婚启事", wcslen(L"应婚启事"));TextOut(hdc, 600, 100, L"姓名", wcslen(L"姓名"));TextOut(hdc, 600, 200, L"年龄", wcslen(L"年龄"));TextOut(hdc, 600, 300, L"信息", wcslen(L"信息") );TextOut(hdc, 800, 450, L"MiiBotree制作", wcslen(L"MiiBotree制作") );EndPaint(hwnd, &ps);return 0;case  WM_COMMAND:switch(LOWORD(wParam))case IDC_BUTTON1:{WSADATA wsaData;SOCKET ListeningSocket;SOCKET NewConnection;SOCKADDR_IN ServerAddr;SOCKADDR_IN ClientAddr;int Port = 10000;int ClientAddrLen;int iResult;int n;char buff1[MAXLINE];char buff2[MAXLINE];char buff3[MAXLINE];int send_bytes;TCHAR sendline[MAXLINE];//初始化Windows Socket 2.2WSAStartup(MAKEWORD(2, 2), &wsaData );//创建socketListeningSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);//填写服务端地址信息//端口为10000//IP地址ServerAddr.sin_family = AF_INET;ServerAddr.sin_port    = htons(Port);ServerAddr.sin_addr.s_addr = inet_addr("127.0.0.1");//绑定监听端口iResult = bind(ListeningSocket, (SOCKADDR*) &ServerAddr, sizeof(ServerAddr));if (iResult == SOCKET_ERROR){MessageBox(hwnd, TEXT("bind faild"), TEXT("wrong"), MB_OK);//printf("bind faied: %d\n", WSAGetLastError());}else{MessageBox(hwnd, TEXT("bind success"), TEXT("success"), MB_OK);}//监听iResult = listen(ListeningSocket, 10);if (iResult == SOCKET_ERROR){MessageBox(hwnd, TEXT("listen faild"), TEXT("wrong"), MB_OK);}else{MessageBox(hwnd, TEXT("listen success"), TEXT("success"), MB_OK);}//接受建立连接while (1){NewConnection = accept(ListeningSocket, NULL, NULL);if (NewConnection == INVALID_SOCKET){MessageBox(hwnd, TEXT("accept faild"), TEXT("wrong"), MB_OK);continue;}else{memset(buff1, 0, MAXLINE);memset(buff2, 0, MAXLINE);memset(buff3, 0, MAXLINE);n = recv(NewConnection, buff1, MAXLINE, 0);n = recv(NewConnection, buff2, MAXLINE, 0);n = recv(NewConnection, buff3, MAXLINE, 0);if (n == -1)break;else{SetDlgItemText(hwnd, IDC_EDIT1, (LPCWSTR)buff1);SetDlgItemText(hwnd, IDC_EDIT2, (LPCWSTR)buff2);SetDlgItemText(hwnd, IDC_EDIT3, (LPCWSTR)buff3);//closesocket(NewConnection);}memset(sendline, 0, MAXLINE);GetDlgItemText(hwnd, IDC_EDIT4, sendline, sizeof(sendline));send_bytes = send(NewConnection, (const char*)sendline, sizeof(sendline)/sizeof(TCHAR), 0);memset(sendline, 0, MAXLINE);GetDlgItemText(hwnd, IDC_EDIT5, sendline, sizeof(sendline));send_bytes = send(NewConnection, (const char*)sendline, sizeof(sendline)/sizeof(TCHAR), 0);memset(sendline, 0, MAXLINE);GetDlgItemText(hwnd, IDC_EDIT6, sendline, sizeof(sendline));send_bytes = send(NewConnection, (const char*)sendline, sizeof(sendline)/sizeof(TCHAR), 0);break;}}//关闭监听Socketclosesocket(NewConnection);closesocket(ListeningSocket);//释放windows socket DLL的相关资源WSACleanup();}return 0;case WM_DESTROY:PostQuitMessage(0);return 0;}return DefWindowProc(hwnd, message, wParam, lParam);}

最后发个效果图：