std::vector<openstudio::path> WorkflowJSON_Impl::absoluteFilePaths() const
{
std::vector<openstudio::path> result;
for (const auto& path : filePaths()){
if (path.is_absolute()){
result.push_back(path);
}else{
result.push_back(canonicalOrAbsolute(path, absoluteRootDir()));
}
}
return result;
}
static bool ConvertDemoBatch(udtParseArg& parseArg, const udtFileInfo* files, u32 fileCount, const Config& config)
{
udtVMArray<const char*> filePaths(1 << 16, "ConvertDemoBatch::FilePathsArray");
udtVMArray<s32> errorCodes(1 << 16, "ConvertDemoBatch::ErrorCodesArray");
filePaths.Resize(fileCount);
errorCodes.Resize(fileCount);
for(u32 i = 0; i < fileCount; ++i)
{
filePaths[i] = files[i].Path.GetPtr();
}
udtMultiParseArg threadInfo;
memset(&threadInfo, 0, sizeof(threadInfo));
threadInfo.FilePaths = filePaths.GetStartAddress();
threadInfo.OutputErrorCodes = errorCodes.GetStartAddress();
threadInfo.FileCount = fileCount;
threadInfo.MaxThreadCount = config.MaxThreadCount;
udtProtocolConversionArg conversionArg;
memset(&conversionArg, 0, sizeof(conversionArg));
conversionArg.OutputProtocol = (u32)config.OutputProtocol;
const s32 result = udtConvertDemoFiles(&parseArg, &threadInfo, &conversionArg);
udtVMLinearAllocator tempAllocator;
tempAllocator.Init(1 << 16, "ConvertDemoBatch::Temp");
for(u32 i = 0; i < fileCount; ++i)
{
if(errorCodes[i] != (s32)udtErrorCode::None)
{
udtString fileName;
tempAllocator.Clear();
udtPath::GetFileName(fileName, tempAllocator, udtString::NewConstRef(filePaths[i]));
fprintf(stderr, "Processing of file %s failed with error: %s\n", fileName.GetPtrSafe("?"), udtGetErrorCodeString(errorCodes[i]));
}
}
if(result == udtErrorCode::None)
{
return true;
}
fprintf(stderr, "udtConvertDemoFiles failed with error: %s\n", udtGetErrorCodeString(result));
return false;
}
Foam::autoPtr<Foam::Istream>
Foam::fileOperations::masterFileOperation::NewIFstream
(
const fileName& filePath
) const
{
if (Pstream::parRun())
{
// Insert logic of filePath. We assume that if a file is absolute
// on the master it is absolute also on the slaves etc.
fileNameList filePaths(Pstream::nProcs());
filePaths[Pstream::myProcNo()] = filePath;
Pstream::gatherList(filePaths);
PstreamBuffers pBufs(Pstream::nonBlocking);
if (Pstream::master())
{
const bool uniform = uniformFile(filePaths);
if (uniform)
{
if (IFstream::debug)
{
Pout<< "Opening global file " << filePath << endl;
}
// get length of file:
off_t count(Foam::fileSize(filePath));
std::ifstream is(filePath);
if (IFstream::debug)
{
Pout<< "From " << filePath
<< " reading " << label(count) << " bytes" << endl;
}
List<char> buf(static_cast<label>(count));
is.read(buf.begin(), count);
for (label proci = 1; proci < Pstream::nProcs(); proci++)
{
UOPstream os(proci, pBufs);
os.write(buf.begin(), count);
}
}
else
{
for (label proci = 1; proci < Pstream::nProcs(); proci++)
{
if (IFstream::debug)
{
Pout<< "For processor " << proci
<< " opening " << filePaths[proci] << endl;
}
off_t count(Foam::fileSize(filePaths[proci]));
std::ifstream is(filePaths[proci]);
if (IFstream::debug)
{
Pout<< "From " << filePaths[proci]
<< " reading " << label(count) << " bytes" << endl;
}
List<char> buf(static_cast<label>(count));
is.read(buf.begin(), count);
UOPstream os(proci, pBufs);
os.write(buf.begin(), count);
}
}
}
labelList recvSizes;
pBufs.finishedSends(recvSizes);
if (Pstream::master())
{
// Read myself
return autoPtr<Istream>
(
new IFstream(filePaths[Pstream::masterNo()])
);
}
else
{
if (IFstream::debug)
{
Pout<< "Reading " << filePath
<< " from processor " << Pstream::masterNo()
<< endl;
}
UIPstream is(Pstream::masterNo(), pBufs);
string buf(recvSizes[Pstream::masterNo()], '\0');
is.read(&buf[0], recvSizes[Pstream::masterNo()]);
if (IFstream::debug)
{
Pout<< "Done reading " << buf.size() << " bytes" << endl;
}
// Note: IPstream is not an IStream so use a IStringStream to
// convert the buffer. Note that we construct with a string
// so it holds a copy of the buffer.
return autoPtr<Istream>(new IStringStream(buf));
}
}
else
{
// Read myself
return autoPtr<Istream>(new IFstream(filePath));
}
}
Foam::autoPtr<Foam::Istream>
Foam::fileOperations::masterFileOperation::readStream
(
regIOobject& io,
const fileName& fName
) const
{
if (!fName.size())
{
FatalErrorInFunction
<< "empty file name" << exit(FatalError);
}
fileNameList filePaths(Pstream::nProcs());
filePaths[Pstream::myProcNo()] = fName;
Pstream::gatherList(filePaths);
PstreamBuffers pBufs(Pstream::nonBlocking);
autoPtr<Istream> isPtr;
if (Pstream::master())
{
//const bool uniform = uniformFile(filePaths);
autoPtr<IFstream> ifsPtr(new IFstream(fName));
IFstream& is = ifsPtr();
// Read header
if (!io.readHeader(is))
{
FatalIOErrorInFunction(is)
<< "problem while reading header for object " << io.name()
<< exit(FatalIOError);
}
// Open master (steal from ifsPtr)
isPtr.reset(ifsPtr.ptr());
// Read slave files
for (label proci = 1; proci < Pstream::nProcs(); proci++)
{
if (IFstream::debug)
{
Pout<< "For processor " << proci
<< " opening " << filePaths[proci] << endl;
}
std::ifstream is(filePaths[proci]);
// Get length of file
is.seekg(0, ios_base::end);
std::streamoff count = is.tellg();
is.seekg(0, ios_base::beg);
if (IFstream::debug)
{
Pout<< "From " << filePaths[proci]
<< " reading " << label(count) << " bytes" << endl;
}
List<char> buf(static_cast<label>(count));
is.read(buf.begin(), count);
UOPstream os(proci, pBufs);
os.write(buf.begin(), count);
}
}
labelList recvSizes;
pBufs.finishedSends(recvSizes);
// isPtr will be valid on master. Else the information is in the
// PstreamBuffers
if (!isPtr.valid())
{
UIPstream is(Pstream::masterNo(), pBufs);
string buf(recvSizes[Pstream::masterNo()], '\0');
is.read(&buf[0], recvSizes[Pstream::masterNo()]);
if (IFstream::debug)
{
Pout<< "Done reading " << buf.size() << " bytes" << endl;
}
isPtr.reset(new IStringStream(buf));
if (!io.readHeader(isPtr()))
{
FatalIOErrorInFunction(isPtr())
<< "problem while reading header for object " << io.name()
<< exit(FatalIOError);
}
}
return isPtr;
}
void ScreenieControl::addImage(QString filePath, QPointF centerPosition)
{
QStringList filePaths(filePath);
addImages(filePaths, centerPosition);
}
