/*static*/ void MassStorage::CombineName(const StringRef& outbuf, const char* directory, const char* fileName)
{
outbuf.Clear();
size_t outIndex = 0;
size_t inIndex = 0;
// DC 2015-11-25 Only prepend the directory if the filename does not have an absolute path or volume specifier
if (directory != nullptr && fileName[0] != '/' && (strlen(fileName) < 2 || !isdigit(fileName[0]) || fileName[1] != ':'))
{
while (directory[inIndex] != 0 && directory[inIndex] != '\n')
{
outbuf.Pointer()[outIndex] = directory[inIndex];
inIndex++;
outIndex++;
if (outIndex >= outbuf.Capacity())
{
reprap.GetPlatform().MessageF(ErrorMessage, "CombineName() buffer overflow");
outbuf.copy("?????");
return;
}
}
if (inIndex > 0 && directory[inIndex - 1] != '/')
{
outbuf.Pointer()[outIndex] = '/';
outIndex++;
}
inIndex = 0;
}
while (fileName[inIndex] != 0 && fileName[inIndex] != '\n')
{
if (outIndex >= outbuf.Capacity())
{
reprap.GetPlatform().Message(ErrorMessage, "file name too long");
outbuf.copy("?????");
return;
}
outbuf.Pointer()[outIndex] = fileName[inIndex];
inIndex++;
outIndex++;
}
outbuf.Pointer()[outIndex] = 0;
}
// Read the grid parameters from a string returning true if success
bool GridDefinition::ReadParameters(const StringRef& s)
{
bool ok = (sscanf(s.Pointer(), "%f,%f,%f,%f,%f,%f,%lu,%lu", &xMin, &xMax, &yMin, &yMax, &radius, &spacing, &numX, &numY) == 8);
if (ok)
{
CheckValidity();
recipSpacing = 1.0 / spacing;
}
else
{
isValid = false;
}
return ok;
}
void NetworkTransaction::Write(StringRef ref)
{
Write(ref.Pointer(), ref.strlen());
}
// Check the parameter label line returning true if correct
/*static*/ bool GridDefinition::CheckHeading(const StringRef& s)
{
return StringStartsWith(s.Pointer(), HeightMapLabelLine);
}
