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// AutoTeleDlg.cpp : 实现文件
//
#include "stdafx.h"
#include "AutoTele.h"
#include "AutoTeleDlg.h"
#include ".\autoteledlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
#define UM_SETSTATUS WM_USER+1
#define UM_OPENFILE WM_USER+2
#define UM_FILETRANSFER WM_USER+3
// 用于应用程序“关于”菜单项的 CAboutDlg 对话框
HANDLE hFile;
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// 对话框数据
enum { IDD = IDD_ABOUTBOX };
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
// 实现
protected:
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()
// CAutoTeleDlg 对话框
CAutoTeleDlg::CAutoTeleDlg(CWnd* pParent /*=NULL*/)
: CDialog(CAutoTeleDlg::IDD, pParent)
{
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CAutoTeleDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
}
BEGIN_MESSAGE_MAP(CAutoTeleDlg, CDialog)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_MESSAGE(UM_SETSTATUS, OnSetStatus)
ON_MESSAGE(UM_OPENFILE, OnOpenFile)
ON_MESSAGE(UM_FILETRANSFER, OnFileTransfer)
//}}AFX_MSG_MAP
ON_WM_DESTROY()
ON_BN_CLICKED(IDC_SEND, OnBnClickedSend)
ON_BN_CLICKED(IDC_RECEIVE, OnBnClickedReceive)
ON_BN_CLICKED(IDC_DROP, OnBnClickedDrop)
END_MESSAGE_MAP()
// CAutoTeleDlg 消息处理程序
BOOL CAutoTeleDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// 将\“关于...\”菜单项添加到系统菜单中。
// IDM_ABOUTBOX 必须在系统命令范围内。
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// 设置此对话框的图标。当应用程序主窗口不是对话框时,框架将自动
// 执行此操作
SetIcon(m_hIcon, TRUE); // 设置大图标
SetIcon(m_hIcon, FALSE); // 设置小图标
// TODO: 在此添加额外的初始化代码
m_status=0;
InitTapi();
return TRUE; // 除非设置了控件的焦点,否则返回 TRUE
}
void CAutoTeleDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// 如果向对话框添加最小化按钮,则需要下面的代码
// 来绘制该图标。对于使用文档/视图模型的 MFC 应用程序,
// 这将由框架自动完成。
void CAutoTeleDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // 用于绘制的设备上下文
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
// 使图标在工作矩形中居中
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;
// 绘制图标
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CAutoTeleDlg::OnQueryDragIcon()
{
return static_cast<HCURSOR>(m_hIcon);
}
void CAutoTeleDlg::InitTapi()
{
DWORD devnum;
long result=::lineInitializeEx(&m_hApp, ::AfxGetApp()->m_hInstance, LineCallBack, NULL, &devnum , &m_ver , NULL);
if (result<0)
{
m_error="无法对线路进行初始化!";
PostMessage(UM_SETSTATUS, 0, 0);
return;
}
if(!devnum)
{
m_error+="没有传真设备无法运行程序!";
PostMessage(UM_SETSTATUS, 0, 0);
::lineShutdown(m_hApp);
return;
}
LINEEXTENSIONID extid;
result=::lineNegotiateAPIVersion(m_hApp, 0, 0x00010004, 0x00220000, &m_ver, &extid);
if(result<0)
{
m_error+="TAPI版本不兼容!";
PostMessage(UM_SETSTATUS, 0, 0);
::lineShutdown(m_hApp);
return;
}
result=::lineOpen(m_hApp,LINEMAPPER,&m_hLine,m_ver,0,0,LINECALLPRIVILEGE_NONE,LINEMEDIAMODE_INTERACTIVEVOICE,NULL);//打开线路
if(result<0)
{
m_error="线路打不开!";
SendMessage(UM_SETSTATUS);
m_status=0;
return;
}
else
{
m_error="线路打开成功!";
SendMessage(UM_SETSTATUS);
::lineConfigDialog(0,this->m_hWnd,NULL); //显示线路设备属性
}
m_status=1;
}
void CAutoTeleDlg::OnDestroy()
{
CDialog::OnDestroy();
// TODO: 在此处添加消息处理程序代码
ShutDownTapi();
}
void CAutoTeleDlg::ShutDownTapi()
{
if(m_hApp)
::lineShutdown(m_hApp);
if(m_hLine)
::lineClose(m_hLine);
}
LRESULT CAutoTeleDlg::OnSetStatus(WPARAM wParam, LPARAM lParam)
{
SetDlgItemText(IDC_STATUS,m_error.GetBuffer());
if(lParam==1)
GetDlgItem(IDC_RECEIVE)->EnableWindow(0);
return 0;
}
LRESULT CAutoTeleDlg::OnOpenFile(WPARAM wParam, LPARAM lParam)
{
SetDlgItemText(IDC_FILE,m_file.GetBuffer());
return 0;
}
LRESULT CAutoTeleDlg::OnFileTransfer(WPARAM wParam, LPARAM lParam)
{
BYTE buffer[1024];
HANDLE hobject;
DWORD rec;
DWORD send;
if(m_status==1) //接收文件
{
hobject=::CreateFile(m_file.GetBuffer(), GENERIC_WRITE, 0, NULL, CREATE_NEW, 0, NULL); //此处可改成打开打印机或传真机设备
m_error="正在接收文件!";
ReadFile(hFile, buffer, 1024, &rec, NULL);
while(rec>0)
{
WriteFile(hobject, buffer, rec, &send, NULL);
ReadFile(hFile, buffer, 1024, &rec, NULL);
}
//接收文件;
}
else
if(m_status==2) //发送文件
{
m_error="正在传送文件!";
hobject=::CreateFile(m_file.GetBuffer(), GENERIC_READ, 0, NULL, CREATE_NEW, 0, NULL);
m_error="正在发送文件!";
ReadFile(hobject, buffer, 1024, &rec, NULL);
while(rec>0)
{
WriteFile(hFile, buffer, rec, &send, NULL);
ReadFile(hobject, buffer, 1024, &rec, NULL);
}
}
SendMessage(UM_SETSTATUS);
CloseHandle(hobject);
return 0;
}
void CALLBACK LineCallBack(
DWORD hDevice,
DWORD dwMsg,
DWORD_PTR dwInstance,
DWORD_PTR dwParam1,
DWORD_PTR dwParam2,
DWORD_PTR dwParam3
)
{
HWND hwnd= ::AfxGetApp()->m_pMainWnd->m_hWnd;
CAutoTeleDlg wnd;
wnd.Attach(hwnd);
long lReturn;
HCALL hCall;
VARSTRING varstring;
if(dwMsg == LINE_CALLSTATE) //电话状态变化
{
hCall = (long)hDevice; //类型转换 THCall为LongInt类型
switch(dwParam1)
{
case LINECALLSTATE_IDLE: //呼叫无效
if (hCall!= 0)
lineDeallocateCall(hCall);
break;
case LINECALLSTATE_PROCEEDING: //呼叫正常
break;
case LINECALLSTATE_DISCONNECTED: //连接断开
//断开原因
if(dwParam2==LINEDISCONNECTMODE_NORMAL)
{
wnd.m_error="连接正常断开!";
::PostMessage(hwnd, UM_SE
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