evc获得IMEI类，如何用c#实现啊。哪位高人翻译一下。需要用引入cellcore.lib

Question

// Imei1.h: interface for the CImei class.
//
//////////////////////////////////////////////////////////////////////#if !defined(AFX_IMEI1_H__84CB8CFD_9DA9_470E_867E_2D689F916CBE__INCLUDED_)
#define AFX_IMEI1_H__84CB8CFD_9DA9_470E_867E_2D689F916CBE__INCLUDED_#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include <tapi.h>
#include <extapi.h>
#include <tsp.h>
//#include "resource.h"#define TAPI_API_LOW_VERSION    0x00010003
#define TAPI_CURRENT_VERSION 0x00020000
#define EXT_API_LOW_VERSION     0x00010000
#define EXT_API_HIGH_VERSION    0x00010000class CImei  
{
public:
CImei();
virtual ~CImei();public:
bool Init();
char* GetGeneralInfo();
DWORD m_dwNumDevs;
DWORD m_dwAPIVersion;
HLINEAPP m_hLineApp;
HLINE m_hLine;
DWORD m_dwExtVersion;
DWORD m_dwTSPILineDeviceID;

LPTSTR g_dwImei;private:
void GetTAPIErrorMsg(TCHAR *szMsg,int nSize, DWORD dwError);
DWORD GetTSPLineDeviceID(const TCHAR* const psTSPLineName);

};#endif // !defined(AFX_IMEI1_H__84CB8CFD_9DA9_470E_867E_2D689F916CBE__INCLUDED_)
// Imei1.cpp: implementation of the CImei class.
//
//////////////////////////////////////////////////////////////////////#include "stdafx.h"
#include "imei.h"
#include "Imei1.h"#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////CImei::CImei()
{
m_dwAPIVersion = TAPI_CURRENT_VERSION;
    m_hLineApp = 0;
    m_hLine = 0;
    m_dwExtVersion = 0;
}CImei::~CImei()
{

}bool CImei::Init()
{
// set the line init params
    LINEINITIALIZEEXPARAMS LineExtParams;
    LineExtParams.dwTotalSize = sizeof(LineExtParams);
    LineExtParams.dwOptions = LINEINITIALIZEEXOPTION_USEEVENT;
    
    if (::lineInitializeEx(&m_hLineApp, 0, 0, _T("Developer.com Test"), 
                         &m_dwNumDevs, &m_dwAPIVersion, &LineExtParams)) 
    {
// EndDialog(IDOK);
return FALSE;
    } m_dwTSPILineDeviceID = GetTSPLineDeviceID(CELLTSP_LINENAME_STRING);
// m_dwTSPILineDeviceID = GetTSPLineDeviceID(L"GPRS Modem - Data Port as COM7:");
if ( m_dwTSPILineDeviceID == (DWORD)-1 )
{
::lineShutdown(m_hLineApp);
// EndDialog(IDOK);
return FALSE;
}    // open the line
    if( ::lineOpen(m_hLineApp, m_dwTSPILineDeviceID, 
                &m_hLine, m_dwAPIVersion, 0, 0, 
                LINECALLPRIVILEGE_OWNER, LINEMEDIAMODE_DATAMODEM, 0) ) 
    {
::lineShutdown(m_hLineApp);
// EndDialog(IDOK);
return FALSE;
    }    // set up ExTAPI
    if ( ::lineNegotiateExtVersion(m_hLineApp, m_dwTSPILineDeviceID, 
                                m_dwAPIVersion, EXT_API_LOW_VERSION, 
                                EXT_API_HIGH_VERSION, &m_dwExtVersion) ) 
    {
::lineClose(m_hLine);
::lineShutdown(m_hLineApp);
// EndDialog(IDOK);
return FALSE;
    } return true;
}DWORD CImei::GetTSPLineDeviceID(const TCHAR *const psTSPLineName)
{
DWORD dwReturn = -1;
    for(DWORD dwCurrentDevID = 0 ; dwCurrentDevID < m_dwNumDevs ; dwCurrentDevID++)
    {
        LINEEXTENSIONID LineExtensionID;
        if( ::lineNegotiateAPIVersion(m_hLineApp, dwCurrentDevID, 
                                        TAPI_API_LOW_VERSION, TAPI_CURRENT_VERSION, 
                                        &m_dwAPIVersion, &LineExtensionID) == 0 ) 
        {
            LINEDEVCAPS LineDevCaps;
            LineDevCaps.dwTotalSize = sizeof(LineDevCaps);
            if( ::lineGetDevCaps(m_hLineApp, dwCurrentDevID, 
                                   m_dwAPIVersion, 0, &LineDevCaps) == 0 ) 
            {
                BYTE* pLineDevCapsBytes = new BYTE[LineDevCaps.dwNeededSize];
                if(0 != pLineDevCapsBytes) 
                {
                    LINEDEVCAPS* pLineDevCaps = (LINEDEVCAPS*)pLineDevCapsBytes;
                    pLineDevCaps->dwTotalSize = LineDevCaps.dwNeededSize;
                    if( ::lineGetDevCaps(m_hLineApp, dwCurrentDevID, 
                                           m_dwAPIVersion, 0, pLineDevCaps) == 0 ) 
                    {
                        if(0 == _tcscmp((TCHAR*)((BYTE*)pLineDevCaps+pLineDevCaps->dwLineNameOffset), 
                                        psTSPLineName)) 
                        {
                            dwReturn = dwCurrentDevID;
                        }
                    }
                    delete[]  pLineDevCapsBytes;
                }
}
}
    }
    return dwReturn;
}char* CImei::GetGeneralInfo()
{

char b[128]={0};
char *c = b;
LPBYTE pLineGeneralInfoBytes = NULL;
    const DWORD dwMediaMode = LINEMEDIAMODE_DATAMODEM;
    LINEGENERALINFO lviGeneralInfo;
    LPLINEGENERALINFO plviGeneralInfo;
    LPTSTR tsManufacturer, tsModel, tsRevision, tsSerialNumber, tsSubscriberNumber;
CString sInfo;

    lviGeneralInfo.dwTotalSize = sizeof(lviGeneralInfo);

    LONG lRes = ::lineGetGeneralInfo(m_hLine, &lviGeneralInfo);
    if (lRes != 0 && lRes != LINEERR_STRUCTURETOOSMALL) 
    {
TCHAR szMsg[255];
GetTAPIErrorMsg(szMsg,sizeof(szMsg), lRes);
AfxMessageBox(szMsg);
return c;
    }

    pLineGeneralInfoBytes = new BYTE[lviGeneralInfo.dwNeededSize];
    plviGeneralInfo = (LPLINEGENERALINFO)pLineGeneralInfoBytes;

    if(pLineGeneralInfoBytes != NULL) 
    {
        plviGeneralInfo->dwTotalSize = lviGeneralInfo.dwNeededSize;
        if ( (lRes = ::lineGetGeneralInfo(m_hLine, plviGeneralInfo)) != 0 ) 
        {
TCHAR szMsg[255];
GetTAPIErrorMsg(szMsg,sizeof(szMsg), lRes);
AfxMessageBox(szMsg);
        }
else
{
TCHAR szUnavailable[] = L"Unavailable";
if(plviGeneralInfo->dwManufacturerSize)
{ 
tsManufacturer = (WCHAR*)(((BYTE*)plviGeneralInfo)+plviGeneralInfo->dwManufacturerOffset);
}
else
{
tsManufacturer = szUnavailable;
}

if(plviGeneralInfo->dwModelSize)
{ 
tsModel = (WCHAR*)(((BYTE*)plviGeneralInfo)+plviGeneralInfo->dwModelOffset);
}
else
{
tsModel = szUnavailable;
}

if(plviGeneralInfo->dwRevisionSize)
{
tsRevision = (WCHAR*)(((BYTE*)plviGeneralInfo)+plviGeneralInfo->dwRevisionOffset);
}
else
{
tsRevision = szUnavailable;
}

if(plviGeneralInfo->dwSerialNumberSize)
{
tsSerialNumber = (WCHAR*)(((BYTE*)plviGeneralInfo)+plviGeneralInfo->dwSerialNumberOffset);
}
else
{
tsSerialNumber = szUnavailable;
}

if(plviGeneralInfo->dwSubscriberNumberSize)
{
tsSubscriberNumber = (WCHAR*)(((BYTE*)plviGeneralInfo)+plviGeneralInfo->dwSubscriberNumberOffset);
}
else
{
tsSubscriberNumber = szUnavailable;
}

sInfo.Format(L"Manufacturer: %s\nModel: %s\nRevision: %s\nSerial No: %s\nSubscriber No: %s\n",
tsManufacturer, 
tsModel, 
tsRevision, 
tsSerialNumber, 
tsSubscriberNumber);
// AfxMessageBox(sInfo); int Length =0;
while(1)
{
b[Length++] = (char)*tsSerialNumber++;
if((char)*tsSerialNumber<=0)
break;
}
}
    } 

delete [] pLineGeneralInfoBytes; return c;
}void CImei::GetTAPIErrorMsg(TCHAR *szMsg, int nSize, DWORD dwError)
{
LPTSTR lpBuffer = 0;
DWORD dwRet = 0;

dwRet = ::FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL,TAPIERROR_FORMATMESSAGE(dwError),MAKELANGID(LANG_NEUTRAL, LANG_NEUTRAL),
(LPTSTR) &lpBuffer,0,NULL);
memset(szMsg,0,nSize);
if (lpBuffer && dwRet)
{
_tcscpy(szMsg,lpBuffer);
LocalFree(lpBuffer);
}
else
{
_stprintf(szMsg,L"Unknown Error: 0x%X",dwError);
}
}

Answer 1

如果你的imei.h还有其他几个h文件与cellcore.lib有关系的话，需要引入。

Answer 2

两位什么意思，代码是自己修改的。一个外国人的。
运行都很正常啊。
在OnInit...()中
{
CImei imei;
imei.Init();
unsigned short c[] = imei.getgeneralinfo()MessageBox(c);
}
就好了啊。

Answer 3

哦，上面是evc的代码，翻译一下而已

Answer 4

to 上面是evc的代码，翻译一下而已为什么要用c#翻译，你用vc.net来做成类库供c#调用多简单。

Answer 5

做成类库后使用是不是要带上 *.dll啊，太麻烦了