www.pudn.com > lanchattoolsrc.rar > ChatDlg.cpp
// ChatDlg.cpp : implementation file
//
#include "stdafx.h"
#include "Chat.h"
#include "ChatDlg.h"
#include"SysMsgSendDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CChatDlg dialog
CChatDlg::CChatDlg(CWnd* pParent /*=NULL*/)
: CDialog(CChatDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CChatDlg)
m_userdisp = _T("");
m_UserNum = 0;
m_OnlineNum = 0;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CChatDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CChatDlg)
DDX_Control(pDX, IDC_LIST2, m_list);
// DDX_Text(pDX, IDC_EDIT_DATA, m_userdisp);
DDX_Text(pDX, IDC_EDIT1, m_UserNum);
DDX_Text(pDX, IDC_EDIT2, m_OnlineNum);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CChatDlg, CDialog)
//{{AFX_MSG_MAP(CChatDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_MESSAGE(WM_RECVDATA,OnRecvData)
ON_WM_LBUTTONDOWN()
ON_BN_CLICKED(IDC_BUTTON_SEND, OnButtonSend)
ON_WM_CTLCOLOR()
ON_BN_CLICKED(IDC_BTN_START_SEV, OnBtnStartSev)
ON_WM_TIMER()
ON_NOTIFY(NM_RCLICK, IDC_LIST2, OnRclickList2)
ON_COMMAND(IDM_SENDMSG, OnSendmsg)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CChatDlg message handlers
BOOL CChatDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
m_list.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES);
m_list.InsertColumn(0,_T("ID"));
m_list.InsertColumn(1,_T("用户名"));
m_list.InsertColumn(2,_T("密码"));
m_list.InsertColumn(3,_T("IP"));
m_list.InsertColumn(4,_T("状态"));
m_list.SetColumnWidth(0,50);
m_list.SetColumnWidth(1,50);
m_list.SetColumnWidth(2,50);
m_list.SetColumnWidth(3,120);
m_list.SetColumnWidth(4,46);
m_list.SetTextColor(RGB(0,255,0));
// TODO: Add extra initialization here
InitSocket();
Param *p=new Param;
p->hwnd=m_hWnd;
p->socket=m_socket;
Pfrienddata=new UserData[15];
SetTimer(6,30000,NULL);
HANDLE handle=::CreateThread(NULL,0,RecvProc,(LPVOID)p,0,NULL);
CloseHandle(handle);
// ReleaseHandle(handle);
CWnd *pWnd=GetDlgItem(IDC_BUTTON_SEND);
pWnd->ShowWindow(SW_HIDE);
return TRUE; // return TRUE unless you set the focus to a control
}
void CChatDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CChatDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CChatDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
BOOL CChatDlg::InitSocket()
{
msocket=socket(AF_INET,SOCK_STREAM,0);
m_socket=socket(AF_INET,SOCK_DGRAM,0);
if(m_socket==INVALID_SOCKET)
{
MessageBox("创建失败!");
return FALSE;
}
char hostname[50];
int Result;
Result=gethostname(hostname,50);
if(Result!=0)
{
MessageBox("主机查找错误!","Error!",MB_OK);
return FALSE;
}
HOSTENT* hst=NULL;
CString strTemp;
struct in_addr ia;
CString m_strIP;
m_strIP="";
hst = gethostbyname((LPCTSTR)hostname);
for(int i=0;hst->h_addr_list[i];i++){
memcpy(&ia.s_addr,hst->h_addr_list[i],sizeof(ia.s_addr));
strTemp.Format("%s\n",inet_ntoa(ia));
m_strIP+=strTemp;
}
CWnd*p=GetDlgItem(IDC_EDIT_IP);
p->SetWindowText(m_strIP);
p=GetDlgItem(IDC_EDIT_PORT);
p->SetWindowText("6020");
SOCKADDR_IN SevAddr;
SevAddr.sin_addr=ia;// .S_un.S_addr=inet_addr("192.168.87.100");//
SevAddr.sin_family=AF_INET;
SevAddr.sin_port=htons(6020);
Result=bind(m_socket,(sockaddr*)&SevAddr,sizeof(SOCKADDR));
if(Result==SOCKET_ERROR)
{
MessageBox("套节字帮定失败!");
closesocket(m_socket);
return FALSE;
}
// SevAddr.sin_port=htons(6020);
return TRUE;
}
DWORD CChatDlg::RecvProc(LPVOID lpParameter)
{
HWND hwnd=((Param*)lpParameter)->hwnd;
SOCKET socket=((Param*)lpParameter)->socket;
char buf[200];
// char temp[300];
SOCKADDR_IN CliAddr;
int len=sizeof(SOCKADDR_IN);
int Result;
while(TRUE)
{
//::MessageBox(NULL,"Thread is Runing!","",MB_OK);
Result=recvfrom(socket,buf,100,0,(sockaddr*)&CliAddr,&len);
// ::MessageBox(NULL,data.Name,0,MB_OK);
if(Result==SOCKET_ERROR)
{
::MessageBox(NULL,"Socket ERRoR!","",MB_OK);
break;
}
buf[strlen(buf)+1]='/0';
::PostMessage(hwnd,WM_RECVDATA,(WPARAM)&CliAddr,(LPARAM)buf);
}
::MessageBox(NULL,"Thread Exit","",MB_OK);
return 0;
}
void CChatDlg::OnRecvData(WPARAM wParam,LPARAM lParam)
{
SOCKADDR_IN SevAddr=*((SOCKADDR_IN*)wParam);
SevAddr.sin_family=AF_INET;
SevAddr.sin_port=htons(4000);
// MessageBox(inet_ntoa(SevAddr.sin_addr));
SOCKET m_socket1=socket(AF_INET,SOCK_DGRAM,0);
CString str=(char*)lParam;
//MessageBox(str);
int i=str.Find("#",0);;
UINT msgType;
msgType=atoi(str.Left(i));
str=str.Right(str.GetLength()-i-1);
CString temp;
UINT id;
UINT code;
BOOL IsYes;
UINT port1,port2,port3;
int j,Num,n=0;
char buf[10];
switch(msgType)
{
case 1://
//MessageBox("用户登录");
i=str.Find("@",0);
// MessageBox(str);
id=atoi(str.Left(i));
str=str.Right(str.GetLength()-i-1);
i=str.Find("#",0);
code=atoi(str.Left(i));
str=str.Right(str.GetLength()-i-1);
i=str.Find("#",0);
port1=atoi(str.Left(i));
str=str.Right(str.GetLength()-i-1);
i=str.Find("#",0);
port2=atoi(str.Left(i));
str=str.Right(str.GetLength()-i-1);
i=str.Find("#",0);
port3=atoi(str.Left(i));
str=str.Right(str.GetLength()-i-1);
IsYes=FALSE;
int Result;
for (j=0;jSetTextColor(RGB(255,0,0));
pDC->SetBkColor(TRANSPARENT);
pDC->SetBkColor(RGB(100,150,240));
}
// TODO: Change any attributes of the DC here
if(nCtlColor==CTLCOLOR_EDIT)
{
pDC->SetTextColor(RGB(0,0,255));
pDC->SetBkColor(TRANSPARENT);
pDC->SetBkColor(RGB(100,150,240));
}
return hbr;
}
void CChatDlg::OnBtnStartSev()
{
//////////////////读取文件中用户信息并保存在数组中//////////////////
CFile file;
char *ch;
if(!file.Open("c://userdata.txt",CFile::modeRead))
{
if(IDYES==MessageBox("查找文件失败!是否要重新创建?","Error!",MB_ICONQUESTION|MB_YESNO))
file.Open("c://userdata.txt",CFile::modeCreate);
else
return;
}
int length=file.GetLength();
ch=new char[length];
file.Read(ch,length);
file.Close();
CString str=ch;
CString temp2,temp3;
CString Usertemp;
UserNum=0;
int i,j=0;
i=str.Find("#");
while(i!=-1)
{
temp2=str.Left(i);
str=str.Right(str.GetLength()-i-1);
i=temp2.Find("@");
temp3=temp2.Left(i);
temp2=temp2.Right(temp2.GetLength()-i-1);
Pfrienddata[j].code=atoi(temp3);//1密码
i=temp2.Find("@");
temp3=temp2.Left(i);
temp2=temp2.Right(temp2.GetLength()-i-1);
Pfrienddata[j].id=atoi(temp3);//2用户ID
i=temp2.Find("@");
temp3=temp2.Left(i);
temp2=temp2.Right(temp2.GetLength()-i-1);
Pfrienddata[j].Name=temp3;//3用户姓名
Pfrienddata[j].IsOnline=0;
Pfrienddata[j].ip="未知IP";
i=str.Find("#");
j++;
UserNum++;
}
m_UserNum=UserNum;
for(j=0;j<15;j++)
{
Pfrienddata[j].m_socket=socket(AF_INET,SOCK_STREAM,0);
Pfrienddata[j].RecvMsgPort=0;
}
////////////////////向ListCtrl中添加用户信息////////////////////////
CString disptemp;
for(j=0;jShowWindow(SW_HIDE);
pWnd=GetDlgItem(IDC_BUTTON_SEND);
pWnd->ShowWindow(SW_SHOW);
//////////////////////////////////////////////////////////////////
UpdateData(FALSE);
}
void CChatDlg::OnTimer(UINT nIDEvent)
{
/////////////////////将所有用户信息格式华保存在 m_DataStr中/////////////////////////
CString temp;
int j;
m_DataStr.Empty();
m_DataStr.Format("%d*",UserNum);
for (j=0;jTrackPopupMenu(
TPM_LEFTALIGN | TPM_RIGHTBUTTON,
Point.x, Point.y, this);
*pResult = 0;
}
void CChatDlg::OnSendmsg()
{
}