// Request disc info; returns true if request will be handled and false if request can not be processed
FXbool CDDBInfo::requestData()
{
FXbool success=TRUE;
FXbool foundlocal=FALSE;
disc_data data;
setStatus(CDINFO_PENDING);
cddb_init_disc_data(&data);
if(settings.localcopy)
{
if(getLocalInfo(&data))
foundlocal=TRUE;
}
if(!foundlocal&&!getRemoteInfo(&data))
success=FALSE;
fillCurrentData(data);
cddb_free_disc_data(&data);
setStatus(success ? CDINFO_DONE : CDINFO_ERROR);
// Signal completion to main thread
if(signal!=NULL)
signal->signal();
return success;
}
void MultiBlock3D::resetFlags() {
std::vector<plint> const& blocks = getLocalInfo().getBlocks();
for (pluint iBlock=0; iBlock<blocks.size(); ++iBlock) {
plint blockId = blocks[iBlock];
getComponent(blockId).setFlag(false);
}
}
void MultiBlock3D::evaluateStatistics() {
std::vector<plint> const& blocks = getLocalInfo().getBlocks();
for (pluint iBlock=0; iBlock<blocks.size(); ++iBlock) {
plint blockId = blocks[iBlock];
getComponent(blockId).evaluateStatistics();
}
if (isInternalStatisticsOn()) reduceStatistics();
}
void MultiBlock3D::executeInternalProcessors(plint level, bool communicate) {
std::vector<plint> const& blocks = getLocalInfo().getBlocks();
for (pluint iBlock=0; iBlock<blocks.size(); ++iBlock) {
plint blockId = blocks[iBlock];
getComponent(blockId).executeInternalProcessors(level);
}
if (communicate) {
duplicateOverlapsInModifiedMultiBlocks(level);
}
}
void MultiBlock3D::reduceStatistics() {
std::vector<plint> const& blocks = getLocalInfo().getBlocks();
std::vector<BlockStatistics const*> individualStatistics;
// Prepare a vector containing the BlockStatistics of all components
for (pluint iBlock=0; iBlock<blocks.size(); ++iBlock) {
plint blockId = blocks[iBlock];
individualStatistics.push_back(&getComponent(blockId).getInternalStatistics());
}
// Execute reduction operation on all individual statistics and store result into
// statistics of current MultiBlock.
combinedStatistics -> combine(individualStatistics, this->getInternalStatistics());
// Copy result to each individual statistics
for (pluint iBlock=0; iBlock<blocks.size(); ++iBlock) {
plint blockId = blocks[iBlock];
(getComponent(blockId).getInternalStatistics()) = (this->getInternalStatistics());
}
}
