www.gusucode.com > VC写的短信串口发送程序源码程序 > VC写的短信串口发送程序源码程序/SMSDemo/SMSDemoDlg.cpp

    // SMSDemoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SMSDemo.h"
#include "Comm.h"
#include "ShortMessage.h"
#include "SMSPDU.h"
#include "SMSDemoDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSMSDemoDlg dialog

CSMSDemoDlg * CSMSDemoDlg::pThisDlg = NULL;

CSMSDemoDlg::CSMSDemoDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSMSDemoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSMSDemoDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CSMSDemoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSMSDemoDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSMSDemoDlg, CDialog)
	//{{AFX_MSG_MAP(CSMSDemoDlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_SEND, OnSend)
	ON_BN_CLICKED(IDC_BUTTON_RECEIVE, OnButtonReceive)
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_COMM_RXCHAR, OnCommunication)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSMSDemoDlg message handlers

BOOL CSMSDemoDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	// TODO: Add extra initialization here

	m_nSendStep = 0;
	SetDlgItemText(IDC_EDIT_SMSCENTER, "+8613800240500");
	SetDlgItemText(IDC_EDIT_RECEIVER, "13704025527");
	SetDlgItemText(IDC_EDIT_CONTENT,"我们村穷啊！致富基本靠抢，结婚基本靠想，交通基本靠走，通讯基本靠吼，治安基本靠狗，取暖基本靠抖！ 李桂生");

	port.Open(this, 1, 19200);
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

// 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 CSMSDemoDlg::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 CSMSDemoDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

/*
BOOL Send(CComm & comPort, LPCTSTR szCallCenter, LPCTSTR szTarget, LPCTSTR szSMSContent, BOOL bUnicode)
{
	char achBuffer[512] = {0};
	char strResult[512] = {0};
	CString szResult;			//查找返回状态

	if( bUnicode )				//按照Unicode编码方式发送短信
	{
		CSMSPDU	objPDU;
		CString strStream = objPDU.GetEncAddr(szCallCenter, 0);
		strStream += conSendSeg;
		strStream += objPDU.GetEncAddr(szTarget, 1);
		strStream += conUCodeSeg;
		strStream += objPDU.GetUCSSegment(szSMSContent);
		unsigned int nLen = objPDU.GetStreamLength(strStream);

		//设置为Unicode编发方式
		wsprintf(achBuffer, "AT+CMGF=0\r");
		comPort.Write((void*)achBuffer, strlen(achBuffer));
		
		memset(strResult, 0, 512);
		if(!comPort.Read(strResult, 128))
			return FALSE;
		szResult = strResult;
		if(szResult.Find(_T("OK")) == -1)
			return FALSE;
		
		//发送短消息内容长度
		wsprintf(achBuffer, "AT+CMGS=%d\r", nLen);
		comPort.Write((void*)achBuffer, strlen(achBuffer));
		
		memset(strResult, 0, 512);
		if(!comPort.Read(strResult, 128))
			return FALSE;
		szResult = strResult;
		if(szResult.Find('>') == -1)
			return FALSE;
		
		strcpy(achBuffer, (LPCTSTR)strStream);
		nLen = strlen(achBuffer);
		if(nLen > 5)
		{
			achBuffer[nLen] = 26;	//追加结束符号
			//发送短消息内容
			comPort.Write((void*)achBuffer, strlen(achBuffer));

			//查找OK或ERROR字符串
			memset(strResult, 0, 512);
			if(!comPort.Read(strResult, 128))
				return FALSE;
			szResult = strResult;
			while(TRUE)
			{
				if ( szResult.Find(_T("OK")) != -1  || szResult.Find(_T("ERROR")) != -1 )
				   break;
				else
				{
					memset(strResult, 0, 512);
					if(!comPort.Read(strResult, 128))
						return FALSE;
					szResult = strResult;
				}
			}
		}
	}
	else						//按照纯英文7位编码方式进行发送
	{
		//设置为7位编码方式
		wsprintf(achBuffer, "AT+CMGF=1\r");
		comPort.Write((void*)achBuffer, strlen(achBuffer));
		
		memset(strResult, 0, 512);
		if(!comPort.Read(strResult, 128))
			return FALSE;
		szResult = strResult;
		if(szResult.Find(_T("OK")) == -1)
			return FALSE;

		//设置目标手机号码
		wsprintf(achBuffer, "AT+CMGS=\"%s\"\r",szTarget);
		comPort.Write((void*)achBuffer, strlen(achBuffer));		
		memset(strResult, 0, 512);
		if(!comPort.Read(strResult, 128))
			return FALSE;
		szResult = strResult;
		if(szResult.Find('>') == -1)
			return FALSE;
		
		//纯英文7位方式最多只能发送160个字符
		if(strlen(szSMSContent) > 160)
		{
			strncpy(achBuffer, szSMSContent, 160);
			achBuffer[160] = 26;
		}
		else
			wsprintf(achBuffer, "%s%c", szSMSContent, 26);

		comPort.Write((void*)achBuffer, strlen(achBuffer));
		memset(strResult, 0, 512);
		if(!comPort.Read(strResult, 128))
			return FALSE;
		szResult = strResult;
		while(TRUE)
		{
			if ( szResult.Find(_T("OK")) != -1  || szResult.Find(_T("ERROR")) != -1 )
			   break;
			else
			{
				memset(strResult, 0, 512);
				if(!comPort.Read(strResult, 128))
					return FALSE;
				szResult = strResult;
			}
		}
	}
	
	//返回
	return szResult.Find(_T("OK")) != -1 ? TRUE : FALSE;
}

CString Receive(CComm & comPort, BOOL bUnread, BOOL bDeleteAfterRead)
{
	char szCmd[20] = {0};
	char szText[4096] = {0};
	CString szResult = _T("");

	//读取短信
	if (bUnread)
		strcpy(szCmd, "AT+CMGL=0\r");
	else
		strcpy(szCmd, "AT+CMGL=4\r");

	comPort.Write((void*)szCmd, strlen(szCmd));
	memset(szText, 0, 4096);

	comPort.Read(szText, 4096);
	szResult += szText;
	//*
	comPort.Read(szText, 2);
	//szText.ReleaseBuffer();
	szResult += szText;
	{
		while(TRUE)
		{
			if ( szResult.Find(_T("OK")) != -1  || szResult.Find(_T("ERROR")) != -1 )
			   break;
			else
			{
				memset(szText, 0, 4096);
				comPort.Read(szText, 4096);
				szResult += szText;
			}
		}

		if ( szResult.Find(_T("OK")) ==-1 )
			return _T("");

		//删除已读短信
		if( bDeleteAfterRead )
		{
			CUIntArray	IndexAry;	//短信索引值数组
			CString szMsg = szResult;
			
			int nPos = szMsg.Find(_T("\r\n"));
			szMsg.Delete(0,nPos+2);

			nPos = szMsg.Find(_T("+CMGL: "));
			while(nPos!=-1)
			{
				szMsg.Delete(0,nPos+7);

				int p = szMsg.Find(_T(","));
				if (p!=-1)
				{
					CString szIndex = szMsg.Left(p);
					int nIndex = atoi((LPCTSTR)szIndex);
					if(nIndex>0)	//从1开始，得到索引值列表
						IndexAry.Add((UINT)nIndex);

					szMsg.Delete(0,p+1);
					nPos = szMsg.Find(_T("+CMGL: "));
				}
			}

			//将索引值从大到小进行排序
			for(int i=0;i<IndexAry.GetSize();i++)
			{
				for(int j=i+1;j<IndexAry.GetSize();j++)
				{
					UINT s1 = IndexAry[i];
					UINT s2 = IndexAry[j];

					if(s1<s2)
					{
						IndexAry[i] = s2;
						IndexAry[j] = s1;
					}
				}
			}

			//删除短信
			for(i=0;i<IndexAry.GetSize();i++)
			{
				wsprintf(szCmd, "AT+CMGD=%d\r",IndexAry[i]);
				comPort.Write((void*)szCmd, strlen(szCmd));

				szMsg = _T("");
				memset(szText, 0, 4096);
				comPort.Read(szText, 4096);
				szMsg += szText;

				//接收状态
				while(TRUE)
				{
					if ( szMsg.Find(_T("OK")) != -1  || szMsg.Find(_T("ERROR")) != -1 )
					   break;
					else
					{
						memset(szText, 0, 4096);
						comPort.Read(szText, 4096);
						szMsg += szText;
					}
				}
			}
		}
	}

	return (LPCTSTR)szResult;
}

//*/
void CSMSDemoDlg::OnSend()
{
	m_bRead = FALSE;
	DoSend();
}

void CSMSDemoDlg::DoSend()
{
	// TODO: Add your control notification handler code here
	static char szCmd[1024] = {0};
	unsigned int nLen = 0;

	if(m_nSendStep == 0)
	{
		wsprintf(szCmd, "AT+CMGF=0\r");
		port.WriteToPort(szCmd);
	}
	else
	if(m_nSendStep == 1)
	{
		if(m_szReceive.Find("OK") != -1)
		{
			CString szCallCenter;
			CString	szTarget;
			CString szContent;

			GetDlgItemText(IDC_EDIT_SMSCENTER, szCallCenter);
			GetDlgItemText(IDC_EDIT_RECEIVER, szTarget);
			GetDlgItemText(IDC_EDIT_CONTENT, szContent);
			szContent.TrimRight();

			CSMSPDU		objPDU;
			nLen = objPDU.GetPDUContent(strStream, szCallCenter, szTarget, szContent);

			wsprintf(szCmd, "AT+CMGS=%d\r", nLen);
			port.WriteToPort(szCmd);
		}
		else
			AfxMessageBox("发送短信失败");
	}
	else
	if(m_nSendStep == 2)
	{
		if(m_szReceive.Find('>') != -1)
		{
			strcpy(szCmd, (LPCTSTR)strStream);
			unsigned int nLen = strlen(szCmd);
			if(nLen > 5)
			{
				szCmd[nLen] = 26;	//追加结束符号
				port.WriteToPort(szCmd);
			}
		}
		else
			AfxMessageBox("发送短信失败");
	}
	else
	if(m_nSendStep == 3)
	{
		m_nSendStep = -1;

		if(m_szReceive.Find("OK") != -1)
			AfxMessageBox("发送短信成功");
		else
			AfxMessageBox("发送短信失败");
	}
	m_nSendStep ++;	
}

void CSMSDemoDlg::OnButtonReceive() 
{
	// TODO: Add your control notification handler code here
	m_bRead = TRUE;
	DoRecv();
}

void CSMSDemoDlg::DoRecv()
{
	// TODO: Add your control notification handler code here
	static char szCmd[1024] = {0};
	unsigned int nLen = 0;

	if(m_nSendStep == 0)
	{
		wsprintf(szCmd, "AT+CMGL=4\r");
		port.WriteToPort(szCmd);
	}
	else
	if(m_nSendStep == 1)
	{
		m_nSendStep = -1;

		if(m_szReceive.Find("OK") != -1)
		{
			CShortMessage Message;
			Message.Open(m_szReceive);

			if(Message.GetCount() > 0)	//有消息
			{
				CString szText;
				szText.Format("接收短信成功，共收到%d条信息。", Message.GetCount());
				AfxMessageBox(szText);

				while(!Message.GetEOF())
				{
					CString szCallCenter = Message.GetCallCenter();
					CString szCallFrom	 = Message.GetCallNumber();
					CString szSMSContent = Message.GetSMSContent();
					CString szDateTime   = Message.GetDateString();

					szText.Format("短信中心：\t%s\r\n发送号码：\t%s\r\n短信内容：\t%s\r\n\r\n日期时间：\t%s", 
						Message.GetCallCenter(), Message.GetCallNumber(), Message.GetSMSContent(), Message.GetDateString());
					AfxMessageBox(szText);

					Message.MoveNext();
				}
			}
			//delete Message;
		}
		else
			AfxMessageBox("接收短信失败");
	}
	m_nSendStep ++;	
}

void CSMSDemoDlg::SMSCallbackProc(WPARAM wParam, LPARAM lParam)
{
	if(pThisDlg)
		//pThisDlg->SendMessage(WM_COMM_RXCHAR, wParam, lParam);
		pThisDlg->OnCommunication(wParam, lParam);
	return;
}

LONG CSMSDemoDlg::OnCommunication(WPARAM ch, LPARAM port)
{
	m_szReceive += (char)ch;
	if(m_szReceive.Find(_T("\r\n> ")) != -1 || 
		m_szReceive.Find(_T("\r\nOK\r\n")) != -1 || 
		m_szReceive.Find(_T("\r\nERROR\r\n")) != -1)
	{
		if(m_bRead)
		{
			//收取短信
			DoRecv();
		}
		else
		{
			//发送短信
			DoSend();
		}
		m_szReceive.Empty();
	}
	return 0;
}