rectvinfo.cpp

来自「电压监测后台管理程序,数据是通过GPRS传到因特网的」· C++ 代码 · 共 282 行

// rectvinfo.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "rectvinfo.h"

#include "MainFrm.h"
#include "rectvinfoDoc.h"
#include "rectvinfoView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CRectvinfoApp

BEGIN_MESSAGE_MAP(CRectvinfoApp, CWinApp)
	//{{AFX_MSG_MAP(CRectvinfoApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRectvinfoApp construction

CRectvinfoApp::CRectvinfoApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
	myInitApp();
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CRectvinfoApp object

CRectvinfoApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CRectvinfoApp initialization

BOOL CRectvinfoApp::InitInstance()
{
//	LPWSADATA lpwsadata;(WSAStartup(MAKEWORD(0,2),lpwsadata))
	if (!AfxSocketInit())//原来自动生成的
	{
		AfxMessageBox(IDP_SOCKETS_INIT_FAILED);
		return FALSE;
	}

	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("电压监测仪数据采集系统"));

	LoadStdProfileSettings();  // Load standard INI file options (including MRU)

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CRectvinfoDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CRectvinfoView));
	AddDocTemplate(pDocTemplate);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it.
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();

	ReadRegister();

	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// 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)
		// No message handlers
	//}}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()

// App command to run the dialog
void CRectvinfoApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

void CRectvinfoApp::ReadRegister(void)
{
	CString ReadStr;
	LPSTR pstr;

	ReadStr = theApp.GetProfileString("设置","数据源名","DEFAULT");
	pstr = ReadStr.GetBuffer(ReadStr.GetLength());
	if(memcmp(pstr,"DEFAULT",7)==0)
	{
		strcpy((char *)dbsource,"hcdb");
		theApp.WriteProfileString("设置","数据源名","hcdb");		
	}
	else strcpy((char *)dbsource,pstr);

	ReadStr = theApp.GetProfileString("设置","数据库用户名","DEFAULT");
	pstr = ReadStr.GetBuffer(ReadStr.GetLength());
	if(memcmp(pstr,"DEFAULT",7)==0)
	{
		strcpy((char *)dbname,"tvinfo");
		theApp.WriteProfileString("设置","数据库用户名","tvinfo");		
	}
	else strcpy((char *)dbname,pstr);

	ReadStr = theApp.GetProfileString("设置","数据库密码","DEFAULT");
	pstr = ReadStr.GetBuffer(ReadStr.GetLength());
	if(memcmp(pstr,"DEFAULT",7)==0)
	{
		strcpy((char *)dbpass,"program");
		theApp.WriteProfileString("设置","数据库密码","program");		
	}
	else strcpy((char *)dbpass,pstr);
}

void CRectvinfoApp::myInitApp()
{
	for (int i=0;i<MAXCLIENTNUM;i++)
	{
		link[i].ConnectedSock = NULL;
		link[i].telnum[0] = 0;
	}
	ConnectedNum = 0;
	InitializeCriticalSection(&dbCritical);
}

int CRectvinfoApp::getcount()
{
	for (int i=0;i<MAXCLIENTNUM;i++)
	{
		if (link[i].ConnectedSock==NULL)
			return i;
	}
	return -1;
}

void CRectvinfoApp::SetSocket(int route,SOCKET s)
{
	link[route].ConnectedSock = s;
}

SOCKET CRectvinfoApp::GetSocket(int route)
{
	return link[route].ConnectedSock;
}

void CRectvinfoApp::DecreaseConnectedNum()
{
	if (ConnectedNum > 0)
		ConnectedNum--;
}

void CRectvinfoApp::IncreaseConnectedNum()
{
	ConnectedNum++;
}

UINT CRectvinfoApp::GetConnectedNum()
{
	return ConnectedNum;
}

void CRectvinfoApp::SetSocketTel(int route,char* ss)
{
	strcpy(link[route].telnum,ss);
}

char* CRectvinfoApp::GetSocketTel(int route)
{
	return link[route].telnum;
}

void CRectvinfoApp::GetDbs(char* ss)
{
	strcpy(ss,dbsource);
}

void CRectvinfoApp::GetDbn(char* ss)
{
	strcpy(ss,dbname);
}

void CRectvinfoApp::GetDbp(char* ss)
{
	strcpy(ss,dbpass);
}

CRITICAL_SECTION* CRectvinfoApp::GetCritical()
{
	return &dbCritical;
}

/////////////////////////////////////////////////////////////////////////////
// CRectvinfoApp message handlers


int CRectvinfoApp::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	DeleteCriticalSection(&dbCritical);

	return CWinApp::ExitInstance();
}