smssend.cpp

通过GSM模块发送接收短消息的程序

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

#include "stdafx.h"
#include "SMSSend.h"
#include "SMSSendDlg.h"
#include "SettingsDlg.h"
#include "Comm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
CString m_strPort;
CString m_strRate;
CString m_strSmsc;
char system_file[200];
char message_file[200];
char receive_file[200];
BOOL m_hand=0;
/////////////////////////////////////////////////////////////////////////////
// CSMSSendApp

BEGIN_MESSAGE_MAP(CSMSSendApp, CWinApp)
	//{{AFX_MSG_MAP(CSMSSendApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSMSSendApp construction

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

/////////////////////////////////////////////////////////////////////////////
// The one and only CSMSSendApp object

CSMSSendApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CSMSSendApp initialization

BOOL CSMSSendApp::InitInstance()
{
	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
	GetModuleFileName(NULL,system_file,200);
	int l=strlen(system_file);

	for(int i=l;i>0;i--) 

	{
		if(system_file[i-1]=='\\')
		{
			system_file[i-1]=0;
			break;
		}
	}
	strcpy(message_file,system_file);
	strcat(message_file,"\\message.txt");
	strcpy(receive_file,system_file);
	strcat(receive_file,"\\receive.txt");
	strcat(system_file,"\\system.dat");
	CFile fp;
	char str[10];
	if(fp.Open(system_file,fp.modeRead|fp.typeBinary))
	{
		int i;
		for(i=0;i<10;i++)
			str[i]=0;
		if(fp.Read(str,4)==4)
		{
			str[4]=0;
			m_strPort=str;
			fp.Read(str,6);
			for(i=0;i<10;i++)
				if(str[i]<'0'||str[i]>'9') str[i]=0;
			m_strRate=str;

		}
		fp.Close();
	}
	else
	{
		if(fp.Open(system_file,fp.modeWrite|fp.modeCreate|fp.typeBinary))
		{
			m_strPort="COM1";
			m_strRate="9600";
			fp.Write(m_strPort,4);
			fp.Write(m_strRate,4);
			fp.Close();
		}

	}
	m_strSmsc="13800240500";
	CheckSettings();	
//		return FALSE;

	CSMSSendDlg dlg;
	m_pMainWnd = &dlg;

	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

BOOL CSMSSendApp::CheckSettings()
{
	int nRate;

	sscanf(m_strRate, "%d", &nRate);

	while (!::OpenComm(m_strPort, nRate))
	{
		CString strError;
		strError.Format("无法打开端口%s! 现在设置吗?", m_strPort);
		
		if (AfxMessageBox(strError, MB_YESNO) == IDNO) return FALSE;

		CSettingsDlg dlg;
	
		dlg.m_strPort = m_strPort;
		dlg.m_strRate = m_strRate;

		if (dlg.DoModal() == IDOK)
		{
			m_strPort = dlg.m_strPort;
			m_strRate = dlg.m_strRate;
		}
		else
		{
			return FALSE;
		}
	}

	if (!gsmInit())
	{
		AfxMessageBox("该端口上没有MODEM!或波特率不正确!");

		return FALSE;
	}

	return TRUE;
}