void File::Copy (const FilePath &sourcePath, const FilePath &destinationPath, bool preserveTimestamps)
{
File source;
source.Open (sourcePath);
File destination;
destination.Open (destinationPath, CreateWrite);
SecureBuffer buffer (OptimalReadSize);
uint64 len;
while ((len = source.Read (buffer)) > 0)
{
destination.Write (buffer, static_cast <size_t> (len));
}
if (preserveTimestamps)
{
destination.Flush();
#ifndef TC_WINDOWS
struct stat statData;
throw_sys_sub_if (stat (string (sourcePath).c_str(), &statData) == -1, wstring (sourcePath));
struct utimbuf u;
u.actime = statData.st_atime;
u.modtime = statData.st_mtime;
throw_sys_sub_if (utime (string (destinationPath).c_str(), &u) == -1, wstring (destinationPath));
#endif
}
}
void CameraDelayedLooper::TimerTick(int nID)
{
if (nID == CAMERA_ID)
{
DateTime pcTime = DateTime::Now();
BitmapImage* pcBitmapImage;
BitmapImage* pcSaveImage;
os::String cScreenShotPath;
os::Desktop m_Screen;
pcSaveImage = new os::BitmapImage( Bitmap::SHARE_FRAMEBUFFER | Bitmap::ACCEPT_VIEWS );
pcSaveImage->SetColorSpace( CS_RGBA32 );
pcSaveImage->ResizeCanvas( os::Point( m_Screen.GetResolution() ) );
pcBitmapImage = new os::BitmapImage((uint8*)m_Screen.GetFrameBuffer(),m_Screen.GetResolution(),m_Screen.GetColorSpace());
pcBitmapImage->Draw( os::Point( 0, 0 ), pcSaveImage->GetView() );
pcSaveImage->Sync();
cScreenShotPath = os::String().Format("%s/Pictures/Screenshot-%d-%d-%d-%d_%d_%d.png",getenv("HOME"),pcTime.GetYear(),pcTime.GetMonth(),pcTime.GetDay(),pcTime.GetHour(),pcTime.GetMin(),pcTime.GetSec());
File vNewFile = os::File(cScreenShotPath,O_CREAT | O_TRUNC | O_WRONLY);
vNewFile.WriteAttr("os::MimeType", O_TRUNC, ATTR_TYPE_STRING,"image/png", 0,10 );
pcSaveImage->Save(&vNewFile,"image/png");
vNewFile.Flush();
delete( pcSaveImage );
delete pcBitmapImage;
RemoveTimer(this,nID);
}
}
// PfmFormatterDispatch::FlushFile
void CCALL Volume::FlushFile( PfmMarshallerFlushFileOp* op, void* formatterUse)
{
int64_t openId = op->OpenId();
uint8_t flushFlags = op->FlushFlags();
uint8_t fileFlags = op->FileFlags();
uint8_t color = op->FileFlags();
int64_t createTime = op->CreateTime();
int64_t accessTime = op->AccessTime();
int64_t writeTime = op->WriteTime();
int64_t changeTime = op->ChangeTime();
int perr;
PfmOpenAttribs openAttribs = zeroOpenAttribs;
File* file;
perr = FindOpenFile( openId, &file);
if (!perr)
{
file->Flush( fileFlags, createTime, accessTime, writeTime, changeTime);
if (flushFlags&pfmFlushFlagOpen)
{
file->Opened( &openAttribs);
}
}
op->Complete( perr, &openAttribs, 0);
}
bool LaunchIUT(const string& name, UINT duration)
{
string pplive_com_str = "[pplive.exe]";
string _name = name.substr(0, pplive_com_str.length());
if( _name == pplive_com_str)
{
// 读取PPLive的真正目录
CRegKey rkSub;
if( ERROR_SUCCESS != rkSub.Open(HKEY_LOCAL_MACHINE, _T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\PPLive"), KEY_READ) )
{
rkSub.Close();
return false;
}
DWORD dwInstallLocationLength = 0;
if(ERROR_SUCCESS != rkSub.QueryValue(NULL, _T("InstallLocation"), &dwInstallLocationLength) )
{
rkSub.Close();
return false;
}
char* arrInstallLocation = new char[dwInstallLocationLength + 1];
if(ERROR_SUCCESS != rkSub.QueryValue(arrInstallLocation, _T("InstallLocation"), &dwInstallLocationLength) )
{
rkSub.Close();
delete[] arrInstallLocation;
return false;
}
//name.replace();
string pathname = strings::format("\"%s\\pplive.exe\" %s %u", arrInstallLocation, name.substr(pplive_com_str.length()).c_str(), duration/1000);
delete[] arrInstallLocation;
UINT err = WinExec( pathname.c_str(), 0 );
assert( err > 31 );
return err > 31;
}
else
{
char tempdir[ MAX_PATH * 4 + 1] = { 0 };
::GetTempPath( MAX_PATH * 4, tempdir );
string pathname = paths::combine( tempdir, name );
File file;
if ( false == file.OpenWrite( pathname.c_str() ) )
{
assert(false);
return false;
}
file.Write(s_iutdata, sizeof(s_iutdata));
file.Flush();
file.Close();
pathname += strings::format(" %u", duration);
UINT err = WinExec( pathname.c_str(), 0 );
assert( err > 31 );
return err > 31;
}
}
ErrorCode CachedFileTest::WriteToFile(wstring const & filePath, wstring const & fileText)
{
wstring directoryName = Path::GetDirectoryName(filePath);
wstring tempFileName = Guid::NewGuid().ToString();
wstring tempFilePath = Path::Combine(directoryName, tempFileName);
int currentRetryCount = 0;
int maxRetryCount = 10;
ErrorCode error = ErrorCodeValue::Success;
do
{
if(currentRetryCount)
{
LOG_INFO("CachedFileTest::WriteToFile | RetryCount:{0} , Sleeping..", currentRetryCount);
// Sleep for 10 seconds
Sleep(10 * 1000);
}
File file;
error = file.TryOpen(tempFilePath, FileMode::Create, FileAccess::Write, FileShare::ReadWrite);
if (error.IsSuccess())
{
int size = static_cast<int>(fileText.length()) * 2;
int written = file.TryWrite((void*)fileText.c_str(), size);
if (error.IsSuccess())
{
written;
file.Flush();
file.Close();
File::Copy(tempFilePath, filePath, true);
File::Delete(tempFilePath, Common::NOTHROW());
}
else
{
File::Delete(tempFilePath, Common::NOTHROW());
}
}
else
{
File::Delete(tempFilePath, Common::NOTHROW());
}
} while(error.ReadValue() == ErrorCodeValue::AccessDenied
&& currentRetryCount++ < maxRetryCount);
if(error.ReadValue() != ErrorCodeValue::Success)
{
FAIL_TEST("Failed write file '{0}'", filePath);
}
return error;
}
void Redirect(const std::string& fileName, const char* str, bool stampNewLine = true )
{
File* f = g_FileManager.Find(fileName);
if (f)
{
size_t length = 0;
size_t count = ( StringLength( str ) + 128 );
char* temp = (char*)alloca( sizeof(char) * count );
if ( stampNewLine )
{
#if defined(HELIUM_OS_WIN)
_timeb currentTime;
_ftime( ¤tTime );
#else
struct timeb currentTime;
ftime( ¤tTime );
#endif
uint32_t time = (uint32_t) currentTime.time;
uint32_t milli = currentTime.millitm;
uint32_t sec = time % 60; time /= 60;
uint32_t min = time % 60; time -= currentTime.timezone; time /= 60;
time += currentTime.dstflag ? 1 : 0;
uint32_t hour = time % 24;
length = StringPrint( temp, count, TXT("[%02d:%02d:%02d.%03d TID:%d] %s"), hour, min, sec, milli, Thread::GetCurrentId(), str );
}
else
{
length = StringPrint( temp, count, TXT("%s"), str );
}
f->Write( temp, length );
f->Flush();
}
}
result
CategoryItemForm::ReadCustomListItems()
{
result r = E_SUCCESS;
String dirName(L"/Home/catalog/"+dir);
Directory* pDir;
DirEnumerator* pDirEnum;
pDir = new Directory; // allocate Directory instance
// Open directory
r = pDir->Construct(dirName);
// Read all directory entries
pDirEnum = pDir->ReadN();
String contentType;
int i = 0;
while(pDirEnum->MoveNext() == E_SUCCESS) {
DirEntry dirEntry = pDirEnum->GetCurrentDirEntry();
if(dirEntry.IsNomalFile()) {
//AppLog("%S", dirEntry.GetName().GetPointer());
if(!dirEntry.GetName().Equals("category.info", false)) {
String fileName(dirName+"/"+dirEntry.GetName());
String title, desc;
String iTempStr, iTempStr2;
File file;
result r = file.Construct(fileName, L"r");
if( IsFailed(r) )
{
AppLog("File::Consturct() is failed by %s", GetErrorMessage(r));
}
FileAttributes fileAttrs;
file.GetAttributes(fileName, fileAttrs);
long long size = fileAttrs.GetFileSize();
ByteBuffer readBuffer;
readBuffer.Construct((int)size + 1);
r = file.Read(readBuffer);
if( IsFailed(r) )
{
AppLog("File::Read() is failed by %s", GetErrorMessage(r));
}
char* data = new char[readBuffer.GetLimit()+1];
readBuffer.SetPosition(0);
readBuffer.GetArray((byte*)data, 0, readBuffer.GetLimit());
data[readBuffer.GetLimit()] ='\0';
//String str = String(data);
String str;
r = StringUtil::Utf8ToString(data, str);
delete data;
if(IsFailed(r)) {
AppLog("File read error. File : %S", fileName.GetPointer());
continue;
}
file.Seek(FILESEEKPOSITION_BEGIN, 0);
file.Read(title);
r = TextPic::GetTranslated(title);
if (IsFailed(r)) {
continue;
}
int linecount = 0;
while(file.Read(iTempStr) != E_END_OF_FILE) {
linecount++;
iTempStr2.Append(iTempStr);
}
anciilist.Add(*(new String(iTempStr2)));
titlelist.Add(*(new String(title)));
filelist.Add(*(new String(fileName)));
ItemListForm::AddListItem(*CategoryList, title, iTempStr2, i++, linecount);
file.Flush();
}
}
}
delete pDirEnum;
delete pDir;
return r;
}
bool BadaFileStream::flush() {
logEntered();
SetLastResult(file->Flush());
return (E_SUCCESS == GetLastResult());
}