X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/48f48e6a26a54751ecd0ab90b10ab972cc5e89cd..9bfa0c13066918f440ac2b5461fb3f8847f43fd6:/Graph.cpp?ds=sidebyside

diff --git a/Graph.cpp b/Graph.cpp
index 999e72a..5b491b0 100644
--- a/Graph.cpp
+++ b/Graph.cpp
@@ -24,7 +24,7 @@ GroupBlock* Graph::createChildGroupBlock(GroupBlock* parent) {
   return b;
 }
 
-bool Graph::removeGroupBlock(GroupBlock *group) {
+void Graph::removeGroupBlock(GroupBlock *group) {
   group->removeAllBlocks();
   GroupBlock* parent = AB_TO_GRP(group->getParent());
   parent->removeBlock(group);
@@ -88,8 +88,7 @@ FunctionalBlock* Graph::createSourceBlock(ReferenceBlock* ref) {
 
 FunctionalBlock* Graph::duplicateSourceBlock(FunctionalBlock *block) {
 
-  ReferenceBlock* ref = block->getReference();
-  GroupBlock* group = AB_TO_GRP(block->getParent());
+  ReferenceBlock* ref = block->getReference();  
 
   // adding to the graph
   FunctionalBlock* newBlock = createSourceBlock(ref);
@@ -108,12 +107,16 @@ bool Graph::removeSourceBlock(FunctionalBlock *block) {
   return true;
 }
 
-bool Graph::createPatterns() {
-  bool ok = true;
+void Graph::createPatterns() throw(Exception) {
+  
   foreach(AbstractBlock* block, sources) {
     FunctionalBlock* funBlock = AB_TO_FUN(block);
-    ok = funBlock->createPatterns();
-    if (!ok) return false;
+    try {
+      funBlock->createPatterns();
+    }
+    catch(Exception e) {
+      throw(e);      
+    }
   }
   
   foreach(AbstractBlock* block, groups) {
@@ -121,31 +124,43 @@ bool Graph::createPatterns() {
     foreach(AbstractBlock* inBlock, group->getBlocks()) {
       if (inBlock->isFunctionalBlock()) {
         FunctionalBlock* funBlock = AB_TO_FUN(inBlock);
-        ok = funBlock->createPatterns();
-        if (!ok) return false;
+        try {
+          funBlock->createPatterns();
+        }
+        catch(Exception e) {
+          throw(e);
+        }
       }
     }
-  }
-  return true;
+  }  
 }
 
 void Graph::resetPatternComputed() {
   foreach(AbstractBlock* block, sources) {
     block->setPatternComputed(false);
+    block->resetTraversalLevel();
   }
   foreach(AbstractBlock* block, groups) {
     GroupBlock* group = AB_TO_GRP(block);
     group->setPatternComputed(false);
+    block->resetTraversalLevel();
     foreach(AbstractBlock* inBlock, group->getBlocks()) {
       inBlock->setPatternComputed(false);
+      block->resetTraversalLevel();
     }
   }
 }
 
-bool Graph::computeOutputPatterns(int nbExec) {
+void Graph::computeOutputPatterns(int nbExec) throw(Exception) {
   
-  createPatterns();
-  resetPatternComputed();  
+  try {
+    createPatterns();
+  }
+  catch(Exception e) {
+    throw(e);    
+  }
+
+  resetPatternComputed();
   // search for all block that are generators.
   QList<FunctionalBlock*> generators;
   generators.append(sources);
@@ -158,17 +173,31 @@ bool Graph::computeOutputPatterns(int nbExec) {
       }
     }    
   }
-  // search for maximum delta
-  int maxDelta = 0;
+  // search for maximum PP length
+  int maxPP = 0;
   foreach(FunctionalBlock* block, generators) {    
-    if (block->getDelta() > maxDelta) maxDelta = block->getDelta();
+    if (block->getProductionPatternLength() > maxPP) maxPP = block->getProductionPatternLength();
   }
   // compute output for generators
-  int maxExecLen = maxDelta*nbExec;
+  int maxExecLen = maxPP*nbExec;
   foreach(FunctionalBlock* block, generators) {    
-    int d = block->getDelta();
+    int d = block->getProductionPatternLength();
     block->computeOutputPattern((maxExecLen+d-1)/d);
   }
   // compute output for top group
-  topGroup->computeOutputPattern();
+  try {
+    topGroup->computeOutputPattern();
+  }
+  catch(Exception e) {
+    throw(e);
+  }
+}
+
+void Graph::generateVHDL(const QString &path) throw(Exception) {
+  try {
+    topGroup->generateVHDL(path);
+  }
+  catch(Exception e) {
+    throw(e);
+  }
 }