BOOL PhpServer::SendTrack(const CString& strFileURLInServer,
const CString& strFileLocalFullPath,
const CString& strFileResult)//发送数据
{
//CString strFileLocalFullPath;
//strFileLocalFullPath = "C:\\GuoRuan\\pagefile.jpg";//要传的本地文件地址
int startp = strFileLocalFullPath.ReverseFind('\\');
int namelen = strFileLocalFullPath.GetLength()-startp-1;
CString pcmname = strFileLocalFullPath;//.Mid(startp+1,namelen);
//由于是公司那边的服务器，我不能把地址按公司的给你们，你们自已找个图片上传PC端软件，然后抓包，进行发送
//www.GuoRuan.com这个网址是一个可以用PC端软件进行网站的文件传输，可以用抓包工具抓包查看它那边网站所要的信息对程序相应的修改
//本程序已在我所在的公司测试OK
//CString strServer ="www.GuoRuan.com";//服务器名
//CString strAddress ="/system/UploadScreen/upfile_article.asp";//保存的地址
// USES_CONVERSION;
CInternetSession Session;
CHttpConnection *pHttpConnection = NULL;
INTERNET_PORT nPort = 80;
CFile fTrack;
CHttpFile* pHTTP;
CString strHTTPBoundary;
CString strPreFileData;
CString strPostFileData;
DWORD dwTotalRequestLength;
DWORD dwChunkLength;
DWORD dwReadLength;
DWORD dwResponseLength;
TCHAR szError[MAX_PATH];
void* pBuffer;
LPSTR szResponse;
CString strResponse;
BOOL bSuccess = TRUE;
CString strDebugMessage;
if (FALSE == fTrack.Open(strFileLocalFullPath, CFile::modeRead | CFile::shareDenyWrite))//读出文件
{
AfxMessageBox(_T("Unable to open the file."));
return FALSE;
}
int iRecordID = 1;
strHTTPBoundary = _T("---------------------------7b4a6d158c9");//定义边界值
strPreFileData = MakePreFileData(strHTTPBoundary, pcmname, iRecordID);
strPostFileData = MakePostFileData(strHTTPBoundary);
dwTotalRequestLength = strPreFileData.GetLength() + strPostFileData.GetLength() + fTrack.GetLength();//计算整个包的总长度
dwChunkLength = 64 * 1024;
pBuffer = malloc(dwChunkLength);
if (NULL == pBuffer)
{
return FALSE;
}
DWORD dwType = 0 ;
CString strServer = _T("");
CString strObject = _T("");
//INTERNET_PORT wPort = 0 ;
//DWORD dwFileLength = 0 ;
//char * pFileBuff = NULL;
//CHttpConnection * pHC = NULL;
//CHttpFile * pHF = NULL;
//CInternetSession cis;
BOOL bResult = AfxParseURL(strFileURLInServer, dwType, strServer, strObject, nPort);
char *pszBuffer = NULL;
try
{
pHttpConnection = Session.GetHttpConnection(strServer,nPort);
pHTTP = pHttpConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST, strObject);
pHTTP->AddRequestHeaders(MakeRequestHeaders(strHTTPBoundary));//发送包头请求
pHTTP->SendRequestEx(dwTotalRequestLength, HSR_SYNC | HSR_INITIATE);
#ifdef _UNICODE
pHTTP->Write(W2A(strPreFileData), strPreFileData.GetLength());
#else
pHTTP->Write((LPSTR)(LPCSTR)strPreFileData, strPreFileData.GetLength());//写入服务器所需信息
#endif
dwReadLength = -1;
while (0 != dwReadLength)
{
strDebugMessage.Format(_T("%u / %u\n"), fTrack.GetPosition(), fTrack.GetLength());
TRACE(strDebugMessage);
dwReadLength = fTrack.Read(pBuffer, dwChunkLength);//文件内容
if (0 != dwReadLength)
{
pHTTP->Write(pBuffer, dwReadLength);//写入服务器本地文件，用二进制进行传送
}
}
#ifdef _UNICODE
pHTTP->Write(W2A(strPostFileData), strPostFileData.GetLength());
#else
pHTTP->Write((LPSTR)(LPCSTR)strPostFileData, strPostFileData.GetLength());
#endif
pHTTP->EndRequest(HSR_SYNC);
//
//dwResponseLength = pHTTP->GetLength();
//while (0 != dwResponseLength)
//{
// szResponse = (LPSTR)malloc(dwResponseLength + 1);
// szResponse[dwResponseLength] = '\0';
// pHTTP->Read(szResponse, dwResponseLength);
// strResponse += szResponse;
// free(szResponse);
// dwResponseLength = pHTTP->GetLength();
//}
//
HANDLE hFile = CreateFile(strFileResult, GENERIC_WRITE,
FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL,
NULL);//创建本地文件
if(hFile == INVALID_HANDLE_VALUE)
{
pHTTP->Close();
pHttpConnection->Close();
Session.Close();
return FALSE;
}
const int BUFFER_LENGTH = 1024 * 10;
pszBuffer = new char[BUFFER_LENGTH];
DWORD dwWrite = 0;
DWORD dwTotalWrite = 0;
UINT nRead = pHTTP->Read(pszBuffer, BUFFER_LENGTH);
while(nRead > 0)
{
WriteFile(hFile, pszBuffer, nRead, &dwWrite, NULL);
dwTotalWrite += dwWrite;
nRead = pHTTP->Read(pszBuffer, BUFFER_LENGTH);
}
delete []pszBuffer;
pszBuffer = NULL;
CloseHandle(hFile);
}
catch (CException* e)
{
delete []pszBuffer;
pszBuffer = NULL;
e->GetErrorMessage(szError, MAX_PATH);
e->Delete();
AfxMessageBox(szError);
bSuccess = FALSE;
}
pHTTP->Close();
delete pHTTP;
fTrack.Close();
if (NULL != pBuffer)
{
free(pBuffer);
}
return bSuccess;
}
CString PhpServer::MakeRequestHeaders(CString &strBoundary)//包头
{
CString strFormat;
CString strData;
strFormat = _T("Content-Type: multipart/form-data; boundary=%s\r\n");//二进制文件传送Content-Type类型为: multipart/form-data
strData.Format(strFormat, strBoundary);
return strData;
}
CString PhpServer::MakePreFileData(CString &strBoundary, CString &strFileName, int iRecordID)
{
/**/////////////////////////////////////////////////////////////////////////////////
//Content-Type:
//JPG image/pjpeg
//PNG image/x-png
//BMP image/bmp
//TIF image/tiff
//GIF image/gif
CString strFormat;
CString strData;
//strFormat += _T("--%s");
// strFormat += _T("\r\n");
//strFormat += _T("Content-Disposition: form-data; name=\"para1\"");//传给网络上的参数，根据网站抓包查看到底是需要哪些
// strFormat += _T("\r\n\r\n");
//strFormat += _T("my name is xiaoxiong");
// strFormat += _T("\r\n");
//
//strFormat += _T("--%s");
// strFormat += _T("\r\n");
//strFormat += _T("Content-Disposition: form-data; name=\"para2\"");
// strFormat += _T("\r\n\r\n");
//strFormat += _T("国软软件研究所");
// strFormat += _T("\r\n");
strFormat += _T("--%s");
strFormat += _T("\r\n");
strFormat += _T("Content-Disposition: form-data; name=\"path\"; filename=\"%s\"");//文件地址信息
strFormat += _T("\r\n");
strFormat += _T("Content-Type: application/octet-stream");
strFormat += _T("\r\n\r\n");
strData.Format(strFormat, strBoundary, strFileName);//
return strData;
}
CString PhpServer::MakePostFileData(CString &strBoundary)//发送请求包
{
CString strFormat;
CString strData;
strFormat = _T("\r\n");
strFormat += _T("--%s");
strFormat += _T("\r\n");
strFormat += _T("Content-Disposition: form-data; name=\"submitted\"");
strFormat += _T("\r\n");
strFormat += _T("--%s--");
strFormat += _T("\r\n");
strData.Format(strFormat, strBoundary, strBoundary);
return strData;
}
