?? mmsdlg.cpp
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// MMSDlg.cpp : implementation file
//
#include "stdafx.h"
#include "MMS.h"
#include "MMSDlg.h"
#include <string.h>
#include <stdio.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMMSDlg dialog
CMMSDlg::CMMSDlg(CWnd* pParent /*=NULL*/)
: CDialog(CMMSDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMMSDlg)
m_filename = _T("");
m_DestNumber = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CMMSDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMMSDlg)
DDX_Text(pDX, IDC_EDIT3, m_filename);
DDX_Text(pDX, IDC_EDIT1, m_DestNumber);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CMMSDlg, CDialog)
//{{AFX_MSG_MAP(CMMSDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_Open, OnOpen)
ON_BN_CLICKED(IDC_Save, OnSave)
ON_BN_CLICKED(IDC_Code, OnCode)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMMSDlg message handlers
BOOL CMMSDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
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);
}
}
// 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
return TRUE; // return TRUE unless you set the focus to a control
}
void CMMSDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// 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 CMMSDlg::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 CMMSDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CMMSDlg::OnOpen()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
CFileDialog filedlg(TRUE);
filedlg.DoModal();
m_filename = filedlg.GetPathName();
UpdateData(FALSE);
}
void CMMSDlg::OnSave()
{
// TODO: Add your control notification handler code here
CFileDialog saveDlg(FALSE);
saveDlg.DoModal();
m_SaveFileName = saveDlg.GetPathName();
WriteBinFile(m_MMSData,30000,m_SaveFileName);
free(m_MMSData);
}
long CMMSDlg::ReadBinFile(char* buf,LPCTSTR filename)
{
FILE *fp = NULL;
long i;
if ((fp = fopen(filename, "rb" ) )==NULL)
{
return 0;
}
fseek(fp, 0L, SEEK_END);
i = ftell(fp);
fseek(fp, 0L, SEEK_SET);
i = fread(buf, 1, i, fp);
fclose(fp);
return i;
}
int CMMSDlg::WriteBinFile(unsigned char* buf,long FileLen,LPCSTR filename)
{
FILE *fp=NULL;
if((fp = fopen(filename,"wb") )==NULL)
{
return 0;
}
fwrite(buf,1,FileLen,fp);
fclose(fp);
return 1;
}
int CMMSDlg::MMSCode(unsigned char mmsData[90000],long fileLen,const char * strFile)
{
unsigned char *pzMmsData=mmsData;
char str[1000],strTmp[1000];
int i=0,j=0;
int byLength=0;
IN DWORD dwUintvar;
memset(pzMmsData,0,90000);//初始化
strcpy(strTmp,"<smil xmlns=\"http://www.w3.org/2001/SMIL20/Languae\">\n\
<head>\n\
<layout>\n\
<root-layout width=\"160\" height=\"140\"/>\n\
<region id=\"Image\" width=\"160\" height=\"120\" left=\"0\" top=\"0\"/>\n\
<region id=\"Text\" width=\"160\" height=\"20\" left=\"0\" top=\"120\"/>\n\
</layout>\n\
</head>\n\
<body>\n\
<par>\n\
<img src=\"test.jpg\" region=\"Image\"/>\n\
<text src=\"HelloWorld.txt\" region=\"Text\"/>\n\
</par>\n\
</body>\n\
</smil>\r\n");
//標題編碼
mmsData[0]=0x8C;mmsData[1]=0x80;
mmsData[2]=0x98;mmsData[3]=0x30;
mmsData[4]=0x31;mmsData[5]=0x32;
mmsData[6]=0x33;mmsData[7]=0x34;
mmsData[8]=0x35;mmsData[9]=0x36;
mmsData[10]=0x37;mmsData[11]=0x38;
mmsData[12]=0x39;
mmsData[14]=0x8D;
//源地址
mmsData[15]=0x90;
mmsData[16]=0x89;mmsData[17]=0x1A;//地址長度
mmsData[18]=0x80;
pzMmsData = &mmsData[19];
strcpy(str,"+8613533337171/TYPE=PLMN");
memcpy(pzMmsData,str,strlen(str));
//目的地址
mmsData[44]=0x97;
pzMmsData =&mmsData[45];
strcpy(str,m_DestNumber);
strcat(str,"/TYPE=PLMN");
memcpy(pzMmsData,str,strlen(str));
mmsData[70]=0x96;
//消息主題
pzMmsData=&mmsData[71];
strcpy(str,"My first test message!");
memcpy(pzMmsData,str,strlen(str));
i=71+strlen(str)+1;
//Content-type
mmsData[i++]=0x84;mmsData[i++]=0x1B;//值的長度
j=i+0x1B;//指向正文部分；
mmsData[i++]=0xB3;mmsData[i++]=0x89;
//類型參數
pzMmsData=&mmsData[i];
strcpy(str,"application/smil");
memcpy(pzMmsData,str,strlen(str));
i+=strlen(str)+1;
//起始參數
mmsData[i++]=0x8A;
pzMmsData=&mmsData[i];
strcpy(str,"<0000>");
memcpy(pzMmsData,str,strlen(str));
//正文編碼
i=j;
mmsData[i++]=0x03;//正文只有三部分
//第一部分(smil部分)
mmsData[i++]=0x23;//內容類型+其他可能標題的長度
//數據長度
pzMmsData=&mmsData[i];
dwUintvar = strlen(strTmp);
byLength = GetUintvarLength(dwUintvar);
UintvarEncode(dwUintvar,byLength,&pzMmsData);
i=i+byLength;
j=i+0x23;//指向數據部分
//內容類型+其他可能標題(文本編碼)
pzMmsData=&mmsData[i];
strcpy(str,"application/smil");
memcpy(pzMmsData,str,strlen(str));
i+=strlen(str)+1;
pzMmsData=&mmsData[i];
strcpy(str,"Content-ID");
memcpy(pzMmsData,str,strlen(str));
i+=strlen(str)+1;
pzMmsData=&mmsData[i];
strcpy(str,"<0000>");
memcpy(pzMmsData,str,strlen(str));
//實際數據
i=j;
j=j+dwUintvar;//指向第二部分
pzMmsData=&mmsData[i];
memcpy(pzMmsData,strTmp,dwUintvar);
//正文第二部分(image/jpg)編碼
i=j;
mmsData[i++]=0x11;//內容類型+其他可能標題長度
//實際數據長度
pzMmsData=&mmsData[i];
dwUintvar = fileLen;
byLength = GetUintvarLength(dwUintvar);
UintvarEncode(dwUintvar,byLength,&pzMmsData);
i=i+byLength;
j=i+0x11;//指向數據部分
//內容類型+其他可能標題
mmsData[i++]=0x9D; //image/jpg的碼值
mmsData[i++]=0x8E;//內容位置
pzMmsData=&mmsData[i];
strcpy(str,"test.jpg");
memcpy(pzMmsData,str,strlen(str));
//實際數據
i=j;
j=j+dwUintvar;//指向第三部分
pzMmsData=&mmsData[i];
memcpy(pzMmsData,strFile,fileLen);
//正文第三部分(text/plain)編碼
i=j;
mmsData[i++]=0x11;//內容類型+其他可能標題長度
mmsData[i++]=0x00;mmsData[i++]=0x0E;//實際數據長度
j=i+0x11;
//內容類型+其他可能標題
mmsData[i++]=0x83;//text/plain碼值
mmsData[i++]=0x8E;//內容位置
pzMmsData=&mmsData[i];
strcpy(str,"HelloWorld.txt");
memcpy(pzMmsData,str,strlen(str));
//實際數據
i=j;
pzMmsData=&mmsData[i];
strcpy(str,"HelloWorld!");
memcpy(pzMmsData,str,strlen(str));
return 1;
}
void CMMSDlg::OnCode()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
m_strFile = (char *)malloc(80000);
m_FileLen = ReadBinFile(m_strFile,m_filename);
m_MMSData=(unsigned char *)malloc(90000);
MMSCode(m_MMSData,m_FileLen,m_strFile);
free(m_strFile);
}
//////////////////////////////////////////////////////////////////////////
// BYTE GetUintvarLength(IN DWORD dwUintvar)
// 函數功能：
// 計算出變長無符號整數編碼后的長度
// 參數說明：
// dwUintvar: 輸入參數,待編碼的變長無符號整數
// 返回值：
// 變長無符號整數編碼后的長度
// 備注：
//
// 修改記錄：
// 1: 譚偉基 2007/04/4撰寫
//////////////////////////////////////////////////////////////////////////
BYTE CMMSDlg::GetUintvarLength(IN DWORD dwUintvar)
{
int i;
if (!dwUintvar)
{
return 1;
}
for (i = 4;(i >= 0)&&(!(dwUintvar>>i*7));i--)
{
}
return i+1;
}
//////////////////////////////////////////////////////////////////////////
// void UintvarEncode(IN DWORD dwUintvar,IN BYTE byLength,IN OUT BYTE **ppPDU)
// 函數功能：
// 變長無符號整數編碼,并填入PDU對應的位置
// 參數說明：
// dwUintvar: 輸入參數,待編碼的變長無符號整數
// byLength: 輸入參數,變長無符號整數編碼后的長度
// ppPDU: 輸入輸出參數,指向PDU當前位置指針的指針
// 返回值：
//
// 備注：
// 整數填入了PDU后,PDU當前位置指針將后移
// 修改記錄：
// 1: 譚偉基 2007/04/01撰寫
// 2: 譚偉基 2007/04/04修改
//////////////////////////////////////////////////////////////////////////
//void UintvarEncode(IN DWORD dwUintvar,
// IN OUT BYTE **ppPDU)
void CMMSDlg::UintvarEncode(IN DWORD dwUintvar,
IN BYTE byLength,
IN OUT BYTE **ppPDU)
{
/* int i;
//找出編碼結果的長度
for (i = 4;(i >= 0)&&(!(dwUintvar>>i*7));i--)
{
}
//對每7bit編碼并填入PDU
for(;i >= 0;i--,(*ppPDU)++)
*/
for(int i = byLength - 1;i >=0;i--,(*ppPDU)++)
{
**ppPDU = (BYTE)((dwUintvar>>i*7)&0x7F)|(!i?0:0x80);
}
}
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