bool MaskSequence::add(const Mask &frame) // use &&
{
if (frame.size().size_x == _size.size_x && frame.size().size_y == _size.size_y) {
_frames.push_back(frame);
_size.size_t++;
return true;
}
return false;
}
MaskSequence::MaskSequence(const Mask &frame, uint size_t)
{
_frames.reserve(size_t);
_frames.push_back(frame);
_size = frame.size();
_size.size_t = 1;
}
// Resolve a relative path (which may span over multiple server address spaces!)
//==============================================================================================
Status Resolver::resolveBrowsePaths(
vector<BrowsePath>& browsePaths,
Mask& mask,
vector<ExpandedNodeId>& results,
vector<Status>& statuses)
{
logger_->debug("Resolving %d browse paths", browsePaths.size());
// declare the return status
Status ret;
// declare the number of browsePaths
size_t noOfBrowsePaths = browsePaths.size();
// resize the output arguments
results.resize(noOfBrowsePaths);
statuses.resize(noOfBrowsePaths);
// check if the mask has the correct size
if (mask.size() != noOfBrowsePaths)
{
ret = UnexpectedError("Mask does not have the correct size!");
}
else if (mask.setCount() == 0)
{
logger_->debug("Nothing to do, no browse paths are marked with the mask");
}
else
{
// create a request and a result
TranslateBrowsePathsToNodeIdsRequest request;
TranslateBrowsePathsToNodeIdsResult result;
for (size_t i = 0; i < noOfBrowsePaths; i++)
{
if (mask.isSet(i))
request.targets.push_back(
TranslateBrowsePathsToNodeIdsRequestTarget(browsePaths[i]));
}
ret = sessionFactory_->invokeRequest<TranslateBrowsePathsToNodeIdsService>(
request,
Mask(request.targets.size(), true),
result);
if (ret.isGood())
{
// fill the remainingBrowsePaths and remainingMask
for (size_t i = 0, j = 0; i < noOfBrowsePaths; i++)
{
if (mask.isSet(i))
{
processBrowsePathsResolutionResultTarget(
result.targets[j], i, browsePaths, mask, results, statuses);
// increment the counter for the 'set' results
j++;
}
}
// check if we need to perform another (recursive!) translation
if (mask.setCount() > 0)
ret = resolveBrowsePaths(browsePaths, mask, results, statuses);
}
}
return ret;
}
