if (p != NULL) params.removeAll(p);
}
-void GroupBlock::initInputPattern() {
+void GroupBlock::createInputPattern() {
foreach(AbstractInterface* iface, getControlInputs()) {
- iface->setOutputPattern(iface->getConnectedFrom()->getOutputPattern());
+ ConnectedInterface* connIface = AI_TO_CON(iface);
+ QList<char>* pattern = new QList<char>(*(connIface->getConnectedFrom()->getOutputPattern()));
+ connIface->setOutputPattern(pattern);
}
}
+bool GroupBlock::checkInputPatternCompatibility() {
+ return true;
+
+}
+
bool GroupBlock::computeOutputPattern(int nbExec) {
+
+ static QString fctName = "GroupBlock::computeOutputPattern()";
+#ifdef DEBUG_FCTNAME
+ cout << "call to " << qPrintable(fctName) << endl;
+#endif
+
+ cout << "computing output pattern of group " << qPrintable(name) << endl;
- bool canCompute = true;
+ bool canCompute = false;
+ bool compatible = false;
// get the input pattern on each inputs
- initInputPattern();
+ createInputPattern();
+ cout << "Input pattern OK" << endl;
// find blocks that are connected to that inputs and generators
QList<AbstractBlock*> fifo;
foreach(AbstractBlock* block, blocks) {
-
+
bool addIt = false;
// if a block is a generator and has control outputs, add it
if (block->isGeneratorBlock()) {
else {
// if the block has a control input connected from an intput of the group, add it too
foreach(AbstractInterface* iface, block->getControlInputs()) {
- ConnectedInterface* conn = (ConnectedInterface*)iface;
- ConnectedInterface* groupIface = conn->getConnectionFromParentGroup();
- if (groupIface != NULL) {
+ //cout << qPrintable(iface->getName()) << " of " << qPrintable(iface->getOwner()->getName()) << " connected to " << endl;
+ ConnectedInterface* connFrom = ((ConnectedInterface*)iface)->getConnectedFrom();
+ //cout << qPrintable(connFrom->getName()) << " of " << qPrintable(connFrom->getOwner()->getName()) << endl;
+
+ if (connFrom->getOwner() == this) {
addIt = true;
break;
}
}
}
- if (addIt) fifo.append(block);
+ if (addIt) {
+ cout << "adding " << qPrintable(block->getName()) << " to initialize the FIFO" << endl;
+ fifo.append(block);
+ }
}
+
while (!fifo.isEmpty()) {
AbstractBlock* block = fifo.takeFirst();
- cout << "computing pattern for " << qPrintable(block->getName()) << endl;
+
+ if (block->getPatternComputed()) continue; // block has already been processed
+
+ compatible = block->checkInputPatternCompatibility();
+ if (!compatible) {
+ cout << qPrintable(block->getName()) << " is not compatible with his input pattern" << endl;
+ break;
+ }
canCompute = block->computeOutputPattern();
if (!canCompute) {
cout << "cannot finalize output pattern computation of " << qPrintable(block->getName()) << endl;
if (canCompute) {
foreach(AbstractInterface* iface, getControlOutputs()) {
- iface->setOutputPattern(iface->getConnectedFrom()->getOutputPattern());
+ ConnectedInterface* connIface = AI_TO_CON(iface);
+ QList<char>* pattern = new QList<char>(*(connIface->getConnectedFrom()->getOutputPattern()));
+ connIface->setOutputPattern(pattern);
}
setPatternComputed(true);
}