bool CDTManager::SetContiInfo( CString file,CString& url,int64& len,int& cur )
{
CAtlFile f;
if(ERROR_SUCCESS!=f.Create(file,FILE_GENERIC_WRITE,FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,CREATE_ALWAYS)!=ERROR_SUCCESS)
{
return false;
}
f.Write(&len,sizeof len);
f.Write(&cur,sizeof cur);
f.Write(url.GetBuffer(),url.GetLength()*2+2);
f.Close();
return true;
}
bool Speller::SaveWords( LPCTSTR path, const WordContainer& words )
{
CAtlFile file;
bool result = false;
if (SUCCEEDED(file.Create(path, GENERIC_WRITE, FILE_SHARE_READ, OPEN_ALWAYS)))
{
WordContainer::const_iterator it = words.begin();
std::vector<char> data;
for (; it != words.end(); ++it)
{
data.clear();
const StringType text = *it + _T("\n");
UTF16toUTF8(text.c_str(), text.size(), data);
if (!data.empty())
file.Write(&data[0], static_cast<DWORD>(data.size()));
}
result = true;
}
return result;
}
DWORD CALLBACK LogViewRE::StreamFileOut(DWORD_PTR dwCookie, LPBYTE pbBuff, LONG cb, LONG *pcb)
{
CAtlFile* file = (CAtlFile*)dwCookie;
if (!file)
return ERROR_INVALID_FUNCTION;
return file->Write(pbBuff, cb, (DWORD*)pcb);
}
BOOL file_put_contents(LPCTSTR lpszFilename, BYTE *pBuffer, INT nLen)
{
CAtlFile file;
if( FAILED( file.Create(lpszFilename, GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, CREATE_ALWAYS) ) )
return FALSE;
file.Write( pBuffer, nLen );
file.Close();
return TRUE;
}
/**
* @param uNotifyCode - notification code if the message is from a control. If the message is from an accelerator, this value is 1. If the message is from a menu, this value is zero.
* @param nID - specifies the identifier of the menu item, control, or accelerator.
* @param hWndCtl - handle to the control sending the message if the message is from a control. Otherwise, this parameter is NULL.
*/
void CExpressModeDlg::OnSave(UINT /*uNotifyCode*/, int /*nID*/, HWND /*hWndCtl*/)
{
try
{
if (! ValidateXMLDocument())
return;
CString strLogFile;
GetReportFileName(strLogFile);
CCustomFileDialog dlgSaveFile(FALSE,
_T("xml"),
strLogFile,
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST,
_T("Log Files\0*.log\0All Files\0*.*\0"),
m_hWnd);
if (dlgSaveFile.DoModal(m_hWnd) == IDOK)
{
CAtlFile fileLog;
if (fileLog.Create(dlgSaveFile.m_szFileName, GENERIC_WRITE, 0, CREATE_ALWAYS) == S_OK)
{
CString strLogText;
GetErrorLog(strLogText);
CT2CW pchUnicodeText(strLogText);
int nDestSize = AtlUnicodeToUTF8(pchUnicodeText, strLogText.GetLength(), NULL, 0);
if (nDestSize >= 0)
{
static const BYTE arrUTF8Preamble[] = { 0xEF, 0xBB, 0xBF };
int nTotalDestSize = sizeof(arrUTF8Preamble) + nDestSize;
boost::scoped_array<CHAR> pchDest(new CHAR[nTotalDestSize]);
CopyMemory(pchDest.get(), arrUTF8Preamble, sizeof(arrUTF8Preamble));
AtlUnicodeToUTF8(pchUnicodeText, strLogText.GetLength(), pchDest.get() + sizeof(arrUTF8Preamble), nDestSize);
fileLog.Write(pchDest.get(), nTotalDestSize);
}
}
}
}
catch (std::exception& error)
{
HandleException(error);
}
}
virtual void _output_file(CAtlString& string) { _file.Write(static_cast<const TCHAR*>(string), string.GetLength()); }
HRESULT FAsyncDownload::FHttpDownloadTP::ProcessDownload(FAsyncDownData *pData)
{
HRESULT hr = E_FAIL;
FString ReqUrl = pData->m_pUrlInfo->m_DownloadUrl;
UrlUnescapeInPlace(ReqUrl.GetBuffer(), 0);
CUrl url;
url.CrackUrl(ReqUrl);
const tchar* pszUserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)";
FHInternet hIn = NULL;
if (g_AppSettings.m_Proxy.GetLength() > 0)
{
hIn = InternetOpen(pszUserAgent, INTERNET_OPEN_TYPE_PROXY, g_AppSettings.m_Proxy, g_AppSettings.m_ProxyA, 0);
}
else
{
hIn = InternetOpen(pszUserAgent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
}
if (NULL == hIn)
return E_HTTP_NET_ERROR;
FHInternet hCon = InternetConnect(hIn, url.GetHostName(), url.GetPortNumber(), url.GetUserName(), url.GetPassword(), INTERNET_SERVICE_HTTP, 0, 0);
if (NULL == hCon)
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: InternetConnect() failed: %d\n", GetLastError());
return E_HTTP_NET_ERROR;
}
ULONG ulRecvTimeout = 15000;
InternetSetOption(hCon, INTERNET_OPTION_RECEIVE_TIMEOUT, &ulRecvTimeout, sizeof(ULONG));
FString StrRes = url.GetUrlPath();
StrRes+= url.GetExtraInfo();
FHInternet hReq = HttpOpenRequest(hCon, "GET", StrRes, NULL, NULL, NULL, INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_DONT_CACHE, 0);
if (NULL == hReq)
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: HttpOpenRequest() failed: %d\n", GetLastError());
return E_HTTP_NET_ERROR;
}
size_type FileSize = 0;
if (!(pData->m_pUrlInfo->m_dwDownloadFlags & HTTP_FLAG_NO_RESUME))
FileSize = GetFileSize(pData->m_pUrlInfo->m_DownloadFile);
// See if file already exists on the disk.
if (FileSize > 0)
{
FString StrRange;
StrRange.Format("Range: bytes=%I64d-", FileSize);
HttpAddRequestHeaders(hReq, StrRange, StrRange.GetLength(), HTTP_ADDREQ_FLAG_ADD_IF_NEW);
}
FString StrVersion;
StrVersion.Format("LTV_VERSION: %s", g_AppSettings.m_AppVersion);
HttpAddRequestHeaders(hReq, StrVersion, StrVersion.GetLength(), HTTP_ADDREQ_FLAG_ADD_IF_NEW);
if (!HttpSendRequest(hReq, NULL, 0, NULL, 0))
{
int err = GetLastError();
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: HttpSendRequest() failed: %d (0x%x)\n", err, HRESULT_FROM_WIN32(err));
InternetCloseHandle(hCon);
InternetCloseHandle(hIn);
return E_HTTP_NET_ERROR;
}
const DWORD dwBufferSize = 8192;
char pBuffer[dwBufferSize];
FHttpConnection FConn = hReq;
DWORD dwStatusCode = FConn.GetStatusCode();
FString ReqContentType = pData->m_pUrlInfo->m_ContentType;
pData->m_pUrlInfo->m_ContentType = FConn.GetHeader(HTTP_QUERY_CONTENT_TYPE);
pData->m_pUrlInfo->m_dwStatusCode = dwStatusCode;
if (!MatchContentType(ReqContentType, pData->m_pUrlInfo->m_ContentType))
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: Content type mismatch: %s/%s\n", ReqContentType, pData->m_pUrlInfo->m_ContentType);
return E_NOINTERFACE; //E_NOINTERFACE = content type mismatch
}
if (dwStatusCode == 416 && FileSize > 0)
{
_DBGAlert("FAsyncDownload::FHttpDownloadTP::ProcessDownload: Server status code: %d. Download complete\n", dwStatusCode);
return S_OK;
}
if (dwStatusCode < 200 || dwStatusCode > 206)
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: Server status code: %d\n", dwStatusCode);
if (dwStatusCode == 404)
return E_HTTP_NOTFOUND;
return E_HTTP_INVALID_STATUS;
}
CAtlFile OutFile;
if (pData->m_pUrlInfo->m_dwDownloadFlags & HTTP_FLAG_NO_RESUME)
DeleteFile(pData->m_pUrlInfo->m_DownloadFile);
hr = OutFile.Create(pData->m_pUrlInfo->m_DownloadFile, GENERIC_WRITE, 0, OPEN_ALWAYS);
if (FAILED(hr))
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: CreateFile failed: 0x%x, %d : %s\n", hr, GetLastError(), pData->m_pUrlInfo->m_DownloadFile);
return E_HTTP_WRITE_FILE;
}
size_type llTotalRead = 0;
size_type llSizeMax = 0;
size_type ContentLen = FConn.GetContentLength();
pData->m_pUrlInfo->m_ContentLength = ContentLen;
if (dwStatusCode == 206)
{
FString FStrRange = FConn.GetHeader(HTTP_QUERY_CONTENT_RANGE);
if (FStrRange)
{
//Content-Range: bytes 21010-47021/47022
const char* pszBytes = strstr(FStrRange, "bytes ");
if (pszBytes != NULL)
{
pszBytes+=sizeof("bytes");
LONGLONG llOffset = _strtoi64(pszBytes, NULL, 10);
hr = OutFile.Seek(llOffset, FILE_BEGIN);
llTotalRead = (size_type)llOffset;
if (FAILED(hr))
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: Seek to position %d failed: 0x%x, %d\n", hr, GetLastError());
}
const char* pszTotal = strchr(pszBytes, '/');
if (pszTotal != NULL)
llSizeMax = _strtoi64(pszTotal + 1, NULL, 10);
}
}
}
else
{
if (ContentLen > 0 && ContentLen == FileSize)
{
OutFile.Close();
return S_OK;
}
}
if (llSizeMax == 0)
llSizeMax = ContentLen;
pData->pBindStatusCallback.OnProgress((ULONG)llTotalRead, (ULONG)llSizeMax, BINDSTATUS_BEGINDOWNLOADDATA, L"");
DWORD dwBytesRead = 0;
for (;;)
{
if (!InternetReadFile(hReq, pBuffer, dwBufferSize, &dwBytesRead))
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: InternetReadFile() failed: %d\n", GetLastError());
OutFile.Close();
return E_HTTP_NET_ERROR;
}
if (dwBytesRead == 0)
{
hr = S_OK;
break;
}
DWORD dwBytesWritten = 0;
hr = OutFile.Write(pBuffer, dwBytesRead, &dwBytesWritten);
if (FAILED(hr))
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: FileWrite failed: 0x%x, %d\n", hr, GetLastError());
OutFile.Close();
return E_HTTP_WRITE_FILE;
}
llTotalRead+=dwBytesRead;
pData->pBindStatusCallback.OnProgress((ULONG)llTotalRead, llSizeMax > 0 ? (ULONG)llSizeMax : llTotalRead , BINDSTATUS_DOWNLOADINGDATA, L"");
if (m_pThis->m_Stopping || pData->pBindStatusCallback.m_Abort)
{
_DBGAlert("**FAsyncDownload::FHttpDownloadTP::ProcessDownload: Download aborted\n", hr, GetLastError());
hr = E_ABORT;
break;
}
}
OutFile.Close();
return hr;
}
BOOL CLocalFileDownload::Fetch( INT nCorrurent/*=0*/ )
{
m_bStopped = FALSE;
try
{
CFileInStream fin(m_strUrl);
if(!fin.Create())
{
m_errCode = DLLER_SERVER_FILENOTFOUND;
return FALSE;
}
CString strTmpFile;
strTmpFile.Format(_T("%s%s"), m_strFilePath, _T(".tc"));
CAtlFile file;
if( FAILED( file.Create(strTmpFile, GENERIC_WRITE, FILE_SHARE_WRITE, CREATE_ALWAYS) ) )
{
m_errCode = DLERR_CREATEFILE;
return FALSE;
}
m_errCode = DLERR_SUCCESS;
m_FileInfo.Reset(fin.GetFileSize(), 0, TRUE);
m_DownStat.OnDownBegin();
int64 lastDownloaded = 0, downloadedPercent = m_FileInfo.fileSize/100;
const int nBufferSize = 1024;
BYTE *pBuffer = new BYTE[nBufferSize];
while(!m_bStopped)
{
DWORD dwReaded = 0;
fin.Read(pBuffer, nBufferSize, &dwReaded);
if(dwReaded==0)
break;
DWORD dwWrited = 0;
if( FAILED(file.Write(pBuffer, dwReaded, &dwWrited)) || dwWrited!=dwReaded)
{
m_errCode = DLERR_WRITEFILE;
break;
}
m_FileInfo.fileDownloaded += dwReaded;
if((m_FileInfo.fileDownloaded-lastDownloaded) > downloadedPercent)
{
m_DownStat.OnDownData(GetTickCount(), (m_FileInfo.fileDownloaded-lastDownloaded));
lastDownloaded = m_FileInfo.fileDownloaded;
_Notify(ProcessState_ReceiveData);
}
}
fin.CloseFile();
file.Close();
SAFE_DELETE_ARRAY(pBuffer);
m_DownStat.OnDownEnd();
if(m_FileInfo.fileDownloaded==m_FileInfo.fileSize)
{
MoveFileEx(strTmpFile, m_strFilePath, MOVEFILE_REPLACE_EXISTING);
m_errCode = DLERR_SUCCESS;
}
else
{
DeleteFile(strTmpFile);
m_errCode = DLLER_NETWORK;
}
}
catch (...)
{
m_errCode = DLERR_WRITEFILE;
}
return DLERR_SUCCESS==m_errCode;
}
HRESULT CZlib::EncodeFile( LPCWSTR lpwszSrcFile, LPCWSTR lpwszDstFile, int level )
{
if ( zlib_compress )
{
CAtlFile hInFile;
HRESULT hr = hInFile.Create(
lpwszSrcFile,
GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_DELETE,
OPEN_EXISTING);
if (FAILED(hr))
return hr;
CAtlFile hOutFile;
hr = hOutFile.Create(
lpwszDstFile,
GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_DELETE,
CREATE_ALWAYS);
if (FAILED(hr))
return hr;
ULONGLONG uInFileSize = 0;
hr = hInFile.GetSize(uInFileSize);
if (FAILED(hr))
return hr;
// 0长度文件不需要压缩
if (0 == uInFileSize)
return S_OK;
// 太大的文件不压缩
if (uInFileSize > ZLIB_SINGLE_FILE_MAX_SIZE ) //假定压缩比为4:1
return E_FAIL;
// 读取输入
CAtlArray<BYTE> bufRead;
bufRead.SetCount((size_t)uInFileSize);
if (uInFileSize != bufRead.GetCount())
return E_OUTOFMEMORY;
hr = hInFile.Read(bufRead.GetData(), (DWORD)bufRead.GetCount());
if (FAILED(hr))
return hr;
// 准备压缩
ULONGLONG uOutFileSize = max(uInFileSize, ZLIB_DECOMPRESS_INIT_BUFF_SIZE);
CAtlArray<BYTE> bufWrite;
try
{
while (uOutFileSize <= ZLIB_SINGLE_FILE_MAX_SIZE )
{
bufWrite.SetCount(0);
bufWrite.SetCount((DWORD)uOutFileSize);
if (uOutFileSize != bufWrite.GetCount())
return E_OUTOFMEMORY;
DWORD dwcompressSize = DWORD(uOutFileSize);
int nRet = zlib_compress2(
bufWrite.GetData(),
&dwcompressSize,
bufRead.GetData(),
(int)bufRead.GetCount(),
level
);
if (nRet == Z_OK && dwcompressSize <= uOutFileSize)
{
bufWrite.SetCount(dwcompressSize);
break;
}
if (nRet != Z_BUF_ERROR)
return E_FAIL;
uOutFileSize *= 2;
}
}
catch (...)
{
return E_FAIL;
}
hr = hOutFile.Write(bufWrite.GetData(), (DWORD)bufWrite.GetCount());
if (FAILED(hr))
return hr;
return S_OK;
}
else
{
return E_NOINTERFACE;
}
}
