📄 gprsdlg.cpp
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/*! \file GPRSDlg.cpp
\brief 应用程序界面实现文件
\author 陈华毅
\version 1.0
用户通过这个窗口实现了与应用程序的交互，通过这个界面控制和使用GPRS模块。
\defgroup GPRSDLG_IMPLEMENT CGPRSDlg类实现说明
*/
#include "stdafx.h"
#include "GPRS.h"
#include "GPRSDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//@{Group: GPRSDLG_IMPLEMENT
CGPRSDlg::CGPRSDlg(CWnd* pParent /*=NULL*/)
: CDialog(CGPRSDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CGPRSDlg)
m_strMsg = _T("");
m_strNum = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
m_hRevThread = INVALID_HANDLE_VALUE;
m_hRevThread = CreateThread(NULL,0,(unsigned long (__cdecl *)(void *))CommThread,this,0,&m_dwThreadID);
}
void CGPRSDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CGPRSDlg)
DDX_Text(pDX, IDC_EDIT_MSG, m_strMsg);
DDX_Text(pDX, IDC_EDIT_NUM, m_strNum);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CGPRSDlg, CDialog)
//{{AFX_MSG_MAP(CGPRSDlg)
ON_BN_CLICKED(IDC_BUTTON_BACK, OnButtonBack)
ON_BN_CLICKED(IDC_BUTTON_CALL, OnButtonCall)
ON_BN_CLICKED(IDC_BUTTON_SEND, OnButtonSend)
ON_BN_CLICKED(IDC_BUTTON0, OnButton0)
ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
ON_BN_CLICKED(IDC_BUTTON10, OnButton10)
ON_BN_CLICKED(IDC_BUTTON11, OnButton11)
ON_BN_CLICKED(IDC_BUTTON21, OnButton21)
ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
ON_BN_CLICKED(IDC_BUTTON7, OnButton7)
ON_BN_CLICKED(IDC_BUTTON8, OnButton8)
ON_BN_CLICKED(IDC_BUTTON9, OnButton9)
ON_EN_SETFOCUS(IDC_EDIT_MSG, OnSetfocusEditMsg)
ON_WM_DESTROY()
ON_BN_CLICKED(IDC_BUTTON_RESET, OnButtonReset)
ON_BN_CLICKED(IDC_BUTTON_MSGBACK, OnButtonMsgback)
ON_EN_SETFOCUS(IDC_EDIT_NUM, OnSetfocusEditNum)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CGPRSDlg message handlers
BOOL CGPRSDlg::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
CenterWindow(GetDesktopWindow()); // center to the hpc screen
// TODO: Add extra initialization here
/* 隐藏“开始”栏 */
HWND lpClassName;
lpClassName = ::FindWindow(TEXT("HHTaskBar"), NULL);
::ShowWindow(lpClassName, SW_HIDE);
/* 把work area 设为整个屏幕 */
INT screenx=GetSystemMetrics(SM_CXSCREEN);
INT screeny=GetSystemMetrics(SM_CYSCREEN);
CRect rcWorkArea;
rcWorkArea.left = 0;
rcWorkArea.right = screenx;
rcWorkArea.top = 0;
rcWorkArea.bottom = screeny;
::SystemParametersInfo(SPI_SETWORKAREA, 0, &rcWorkArea, SPIF_SENDCHANGE);
m_iFocus = EDIT_NUM_FOCUS;
m_gprs.CallState = FALSE;
if (m_gprs.GPRSInit())
{
AfxMessageBox(_T("IntitGPRS模块失败！请重新启动程序！"));
}
SetDlgItemText(IDC_EDIT_MSG, _T("欢迎使用深圳市旋极历通科技\r\nGPRS演示程序"));
return TRUE; // return TRUE unless you set the focus to a control
}
#define NOTIFY(s) OnNotify(-1, (LPARAM)(s))
afx_msg LRESULT CGPRSDlg::OnNotify(WPARAM wParam, LPARAM lParam)
{
CEdit *pOutput = (CEdit *)GetDlgItem(IDC_EDIT_STATE);
ASSERT(NULL != pOutput);
if (0 > (INT)wParam)
{
pOutput->SetWindowText((LPCTSTR)lParam);
}else{
if (0 == wParam)
{
pOutput->ReplaceSel(_T("NULL\r\n"));
}else{
UCHAR *lpData = (UCHAR *)lParam;
CString str, strTemp;
str.Format(_T("%02X"), lpData[0]);
for (WORD w = 1; w < wParam; w++)
{
strTemp.Format(_T(" %02X"), lpData[w]);
str += strTemp;
}
str += _T("\r\n");
pOutput->ReplaceSel((LPCTSTR)str);
}
}
return 0;
}
void CGPRSDlg::OnButtonBack()
{
// TODO: Add your control notification handler code here
CString strEdit;
GetDlgItemText(IDC_EDIT_NUM, strEdit);
strEdit = strEdit.Left(strEdit.GetLength() - 1);
SetDlgItemText(IDC_EDIT_NUM, strEdit);
}
void CGPRSDlg::OnButtonCall()
{
// TODO: Add your control notification handler code here
CEdit* pNumberWnd=(CEdit*)GetDlgItem(IDC_EDIT_NUM);
ASSERT(NULL != pNumberWnd);
CString strBtnCall;
GetDlgItemText(IDC_BUTTON_CALL, strBtnCall);
if (_T("拨号") == strBtnCall)
{
NOTIFY(_T("打电话!"));
SetDlgItemText(IDC_BUTTON_CALL, _T("挂机"));
UpdateData(TRUE);
m_gprs.gprsCall(m_strNum);
m_gprs.CallState = TRUE;
}else{
SetDlgItemText(IDC_BUTTON_CALL, _T("拨号"));
m_gprs.gprsHang();
NOTIFY(_T("通话结束!"));
m_gprs.CallState = FALSE;
}
// m_gprs.m_serial.WriteComm((UCHAR*)"AT&F\r", 4);
}
//DEL void CGPRSDlg::OnButtonHang()
//DEL {
//DEL // TODO: Add your control notification handler code here
//DEL m_gprs.gprsHang();
//DEL }
void CGPRSDlg::OnButtonSend()
{
// TODO: Add your control notification handler code here
CEdit* pNumberWnd=(CEdit*)GetDlgItem(IDC_EDIT_NUM);
ASSERT(NULL != pNumberWnd);
CEdit* pContentWnd=(CEdit*)GetDlgItem(IDC_EDIT_MSG);
ASSERT(NULL != pContentWnd);
/* 检查号码 */
UpdateData(TRUE);
if(m_strNum.GetLength() < 11)
{
AfxMessageBox(_T("请输入正确的号码！"));
pNumberWnd->SetFocus();
pNumberWnd->SetSel(-1, 0);
return;
}
/* 检查短消息内容是否空，或者超长 */
if (m_strMsg.GetLength() < 1)
{
AfxMessageBox(_T("请输入消息内容！"));
pContentWnd->SetFocus();
pContentWnd->SetSel(-1, 0);
return;
}else if(m_strMsg.GetLength() > 70){ /* 我们决定全部用UCS2编码，最大70个字符(半角/全角) */
AfxMessageBox(_T("消息内容太长，无法发送！"));
pContentWnd->SetFocus();
pContentWnd->SetSel(-1, 0);
return;
}else{}
SuspendThread(m_hRevThread); /* 暂停读取线程 */
EnterCriticalSection(&m_csSend); /* 进入发送短消息关键代码区 */
NOTIFY(_T("正在发送!"));
if (m_gprs.gprsSendMessage(m_strNum, m_strMsg)) /* 发送短消息 */
{
NOTIFY(_T("发送成功!"));
}else{
NOTIFY(_T("发送失败!"));
}
LeaveCriticalSection(&m_csSend); /* 离开发送短消息关键代码区 */
ResumeThread(m_hRevThread); /* 恢复读取线程 */
}
void CGPRSDlg::OnButton0()
{
// TODO: Add your control notification handler code here
ShowText(CString("0"));
}
void CGPRSDlg::OnButton1()
{
// TODO: Add your control notification handler code here
ShowText(CString("1"));
}
void CGPRSDlg::OnButton10()
{
// TODO: Add your control notification handler code here
ShowText(CString("*"));
}
void CGPRSDlg::OnButton11()
{
// TODO: Add your control notification handler code here
ShowText(CString("#"));
}
//DEL void CGPRSDlg::OnButton2()
//DEL {
//DEL // TODO: Add your control notification handler code here
//DEL // ShowText(CString("0"));
//DEL }
void CGPRSDlg::OnButton21()
{
// TODO: Add your control notification handler code here
ShowText(CString("2"));
}
void CGPRSDlg::OnButton3()
{
// TODO: Add your control notification handler code here
ShowText(CString("3"));
}
void CGPRSDlg::OnButton4()
{
// TODO: Add your control notification handler code here
ShowText(CString("4"));
}
void CGPRSDlg::OnButton5()
{
// TODO: Add your control notification handler code here
ShowText(CString("5"));
}
void CGPRSDlg::OnButton6()
{
// TODO: Add your control notification handler code here
ShowText(CString("6"));
}
void CGPRSDlg::OnButton7()
{
// TODO: Add your control notification handler code here
ShowText(CString("7"));
}
void CGPRSDlg::OnButton8()
{
// TODO: Add your control notification handler code here
ShowText(CString("8"));
}
void CGPRSDlg::OnButton9()
{
// TODO: Add your control notification handler code here
ShowText(CString("9"));
}
//DEL void CGPRSDlg::OnSetfocusEditCallnum()
//DEL {
//DEL // TODO: Add your control notification handler code here
//DEL m_iFocus = EDIT_NUM_FOCUS;
//DEL }
void CGPRSDlg::OnSetfocusEditMsg()
{
// TODO: Add your control notification handler code here
m_iFocus = EDIT_MSG_FOCUS;
}
//DEL void CGPRSDlg::OnSetfocusEditMsgnum()
//DEL {
//DEL // TODO: Add your control notification handler code here
//DEL m_iFocus = EDIT_MSGNUM_FOCUS;
//DEL }
VOID CGPRSDlg::ShowText(CString str)
{
if (EDIT_NUM_FOCUS == m_iFocus)
{
CString strEdit;
GetDlgItemText(IDC_EDIT_NUM, strEdit);
strEdit += str;
SetDlgItemText(IDC_EDIT_NUM, strEdit);
}else{
CString strEdit;
GetDlgItemText(IDC_EDIT_MSG, strEdit);
strEdit += str;
SetDlgItemText(IDC_EDIT_MSG, strEdit);
}
}
void CGPRSDlg::OnDestroy()
{
CDialog::OnDestroy();
// TODO: Add your message handler code here
/* 显示“开始”栏 */
HWND lpClassName;
lpClassName = ::FindWindow(TEXT("HHTaskBar"), NULL);
::ShowWindow(lpClassName, SW_SHOW);
}
VOID CGPRSDlg::CommThread(LPVOID pParam)
{
CGPRSDlg* pDlg = (CGPRSDlg*)(pParam);
CHAR ReadBuffer[512] = {0};
DWORD dwCommModemStatus;
DWORD dwBytesRead = 0;
INT nLength = 0;
CString msg;
SetCommMask(pDlg->m_gprs.m_serial.m_hFile, EV_RXCHAR);
while(INVALID_HANDLE_VALUE != pDlg->m_gprs.m_serial.m_hFile)
{
WaitCommEvent(pDlg->m_gprs.m_serial.m_hFile, &dwCommModemStatus, NULL);
SetCommMask(pDlg->m_gprs.m_serial.m_hFile, EV_RXCHAR);
if (dwCommModemStatus & EV_RXCHAR)
{
Sleep(20);
nLength = pDlg->m_gprs.m_serial.ReadComm((unsigned char *)ReadBuffer,512);
msg = CString(ReadBuffer);
// pDlg->ShowMsg(msg);
if (strstr(ReadBuffer, "NO"))
{
pDlg->m_gprs.CallState = FALSE;
pDlg->SetDlgItemText(IDC_BUTTON_CALL, _T("拨号"));
}
if (strstr(ReadBuffer, "RING"))
{
if (!pDlg->m_gprs.CallState)
{
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("有来电！"));
if(AfxMessageBox(_T("有来电！按\"是\"接听，按\"否\"拒接!"), MB_YESNO) == IDYES)
{
pDlg->m_gprs.m_serial.WriteComm((UCHAR*)"ata\r", 4);
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("通话中！"));
pDlg->SetDlgItemText(IDC_BUTTON_CALL, _T("挂机"));
pDlg->m_gprs.CallState = TRUE;
memset(&ReadBuffer, 0, sizeof(ReadBuffer));
}else{
pDlg->m_gprs.m_serial.WriteComm((UCHAR*)"ath\r", 4);
pDlg->m_gprs.m_serial.ReadComm((unsigned char *)ReadBuffer,512);
memset(&ReadBuffer, 0, sizeof(ReadBuffer));
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("通话结束！"));
pDlg->m_gprs.CallState = FALSE;
}
}
}
if ((strstr(ReadBuffer, "MTI:")) && (strstr(ReadBuffer, "SM")))
{
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("有新短消息！"));
if(AfxMessageBox(_T("有新短消息！按\"是\"读取，按\"否\"返回!"), MB_YESNO) == IDYES)
{
/* 读取新短消息存放序号 */
CString Index = "";
INT count = 0;
for (INT i = 0; i < msg.GetLength(); i++)
{
if (',' == msg[i])
{
Index = msg.Mid(i + 1);
break;
}
}
/* 按序号读取短消息 */
UCHAR sendbuf[256];
CString cmd = "AT+CMGR=" + Index + "\r";
for (INT i1 = 0; i1 < cmd.GetLength(); i1++)
{
sendbuf[i1] = cmd[i1];
}
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("读取短消息！"));
pDlg->m_gprs.m_serial.WriteComm(sendbuf, cmd.GetLength());
Sleep(1000);
pDlg->m_gprs.m_serial.ReadComm((UCHAR *)ReadBuffer,512);
/* 从ReadBuffer提取pdu串 */
CHAR pdu[512] = {0};
DWORD nLength = 0;
pDlg->m_gprs.gprsGetPdu(ReadBuffer, pdu);
/* pdu串转换成Unicode字符填充SmParam */
SM_PARAM SmParam;
memset(&SmParam, 0, sizeof(SM_PARAM));
pDlg->m_gprs.gprsDecodePdu(pdu, &SmParam);
CString strFrom = CString(SmParam.TPA);
CString strTime = CString(SmParam.TP_SCTS);
CString strContent = CString(SmParam.TP_UD);
/* 格式化对方号码输出串 */
CString From = "";
From.Format(_T("%s%s"), _T("来自 :"), strFrom);
/* 格式化短消息发送时间输出串 */
CString Time = "";
Time.Format(_T("%s%s%s%s%s%s%s%s%s%s%s%s%s"), _T("时间 :"), _T("20"),
strTime.Left(2), _T("-"), strTime.Mid(2,2), _T("-"), strTime.Mid(4,2),
_T(" "), strTime.Mid(6,2), _T(":"), strTime.Mid(8,2), _T(":"), strTime.Mid(10,2));
/* 格式化短消息内容输出串 */
CString Content = "";
Content.Format(_T("%s%s"), _T("内容 :"), strContent);
/* 输出格式化的短消息 */
CString Msg = "";
Msg.Format(_T("%s%s%s%s%s"), From, _T("\r\n"), Time, _T("\r\n"), Content);
pDlg->ShowMsg(Msg);
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("读取短消息成功！"));
Sleep(500);
}else{
pDlg->m_gprs.m_serial.ReadComm((UCHAR *)ReadBuffer,512);
memset(&ReadBuffer, 0, sizeof(ReadBuffer));
pDlg->SetDlgItemText(IDC_EDIT_STATE, _T("有新短消息末读！"));
}
}
}
}
}
VOID CGPRSDlg::ShowMsg(CString str)
{
CEdit *pOutput = (CEdit *)GetDlgItem(IDC_EDIT_MSG);
pOutput->SetWindowText(str);
}
void CGPRSDlg::OnButtonReset()
{
// TODO: Add your control notification handler code here
SetDlgItemText(IDC_EDIT_MSG, _T(""));
}
void CGPRSDlg::OnButtonMsgback()
{
// TODO: Add your control notification handler code here
CString strEdit;
GetDlgItemText(IDC_EDIT_MSG, strEdit);
strEdit = strEdit.Left(strEdit.GetLength() - 1);
SetDlgItemText(IDC_EDIT_MSG, strEdit);
}
void CGPRSDlg::OnSetfocusEditNum()
{
// TODO: Add your control notification handler code here
m_iFocus = EDIT_NUM_FOCUS;
}
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