settingsdlg.cpp

可实现接收和发送短信息

// SettingsDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SmsTest.h"
#include "SettingsDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSettingsDlg dialog


CSettingsDlg::CSettingsDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSettingsDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSettingsDlg)
	m_strSmsc = _T("");
	//}}AFX_DATA_INIT
}


void CSettingsDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSettingsDlg)
	DDX_Control(pDX, IDC_RATE_LIST, m_ctrlRateList);
	DDX_Control(pDX, IDC_COMM_LIST, m_ctrlCommList);
	DDX_Text(pDX, IDC_SMSC, m_strSmsc);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSettingsDlg, CDialog)
	//{{AFX_MSG_MAP(CSettingsDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSettingsDlg message handlers

BOOL CSettingsDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CString strComm;
	/*for(int i=0; i<9; i++)
	{
		strComm.Format("COM%d", i + 1);
		m_ctrlCommList.AddString(strComm);
	}
	*/
	CString sList;
	GetAllPortList(sList); //获取计算机端口
	m_ctrlRateList.AddString("9600");
	m_ctrlRateList.AddString("14400");
	m_ctrlRateList.AddString("19200");
	m_ctrlRateList.AddString("28800");
	m_ctrlRateList.AddString("38400");
	m_ctrlRateList.AddString("57600");
	m_ctrlRateList.AddString("115200");
	
	if(m_strPort.IsEmpty()) m_strPort="COM1";
	if(m_strRate.IsEmpty()) m_strRate="9600";

	m_ctrlCommList.SelectString(-1, m_strPort);
	m_ctrlRateList.SelectString(-1, m_strRate);

	this->SetIcon(AfxGetApp( )->LoadIcon (IDR_MAINFRAME),false);//标题栏加入图标
  
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CSettingsDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();

	int nSel; 
	nSel = m_ctrlCommList.GetCurSel();
	if(nSel > -1) m_ctrlCommList.GetLBText(nSel, m_strPort);
	nSel = m_ctrlRateList.GetCurSel();
	if(nSel > -1) m_ctrlRateList.GetLBText(nSel, m_strRate);

	if(m_strPort.IsEmpty() || m_strRate.IsEmpty() || m_strSmsc.IsEmpty())
	{
		AfxMessageBox("请正确设置端口和SMSC!");
		return;
	}

	CDialog::OnOK();
}
//获得计算机端口的程序
WORD CSettingsDlg::GetAllPortList(CString &sList)
{
    CString str;
	HKEY hKey;
	str=_T("HARDWARE\\DEVICEMAP\\SERIALCOMM");
	if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, str,0,KEY_ALL_ACCESS, &hKey) != ERROR_SUCCESS) 
	{
		RegCloseKey( hKey );
		return 0;
	}
	
	TCHAR    achClass[MAX_PATH] = _T("");  // buffer for class name 
	DWORD    cchClassName = MAX_PATH;  // size of class string 
	DWORD    cSubKeys;                 // number of subkeys 
	DWORD    cbMaxSubKey;              // longest subkey size 
	DWORD    cchMaxClass;              // longest class string 
	DWORD    cValues;              // number of values for key 
	DWORD    cchMaxValue;          // longest value name 
	DWORD    cbMaxValueData;       // longest value data 
	DWORD    cbSecurityDescriptor; // size of security descriptor 
	FILETIME ftLastWriteTime;      // last write time 
	
	TCHAR  achValue[MAX_PATH]; 
	DWORD cchValue = MAX_PATH; 
	BYTE  achBuff[80]; 
	DWORD chValue = 60; 
	DWORD type = REG_SZ;
	// Get the class name and the value count. 
	if(RegQueryInfoKey(hKey,        // key handle 
		achClass,                // buffer for class name 
		&cchClassName,           // size of class string 
		NULL,                    // reserved 
		&cSubKeys,               // number of subkeys 
		&cbMaxSubKey,            // longest subkey size 
		&cchMaxClass,            // longest class string 
		&cValues,                // number of values for this key 
		&cchMaxValue,            // longest value name 
		&cbMaxValueData,         // longest value data 
		&cbSecurityDescriptor,   // security descriptor 
		&ftLastWriteTime)!=ERROR_SUCCESS)      // last write time 
	{
		RegCloseKey( hKey );
		return 0;
	}
	if (cValues) 
	{
		for (DWORD j = 0, retValue = ERROR_SUCCESS; 
		j < cValues; j++) 
		{ 
			chValue = 60;
			cchValue = 60;
			retValue = RegEnumValue(hKey, j, achValue, 
				&cchValue, 
				NULL, 
				&type,    // &dwType, 
				achBuff, // &bData, 
				&chValue);   // &bcData 
			if(retValue == ERROR_SUCCESS)
			{
				sList += (LPTSTR)(achBuff);
				m_ctrlCommList.AddString(LPTSTR(achBuff));
			}
		}
	}
	RegCloseKey( hKey );
	return 0;
}