Air with increased transport cuts close to qb28.

[u/mrichter/AliRoot.git] / HLT / BASE / AliHLTDataSource.cxx

diff --git a/HLT/BASE/AliHLTDataSource.cxx b/HLT/BASE/AliHLTDataSource.cxx
index 435206e3c37c4e1af52697b2adfcd8c9f595c463..8ead67e3e5613ffb3cf6df0ba851fd36468b1d8d 100644 (file)
--- a/HLT/BASE/AliHLTDataSource.cxx
+++ b/HLT/BASE/AliHLTDataSource.cxx
@@ -31,33 +31,60 @@ ClassImp(AliHLTDataSource)
 
 AliHLTDataSource::AliHLTDataSource()
 { 
+  // see header file for class documentation
+  // or
+  // refer to README to build package
+  // or
+  // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
 }
 
 AliHLTDataSource::~AliHLTDataSource()
 { 
+  // see header file for class documentation
 }
 
-int AliHLTDataSource::ProcessEvent( const AliHLTComponentEventData& evtData,
+void AliHLTDataSource::GetInputDataTypes( vector<AliHLTComponentDataType>& list)
+{
+  // see header file for class documentation
+  list.clear(); // there are no input data types
+}
+
+
+int AliHLTDataSource::DoProcessing( const AliHLTComponentEventData& evtData,
                                    const AliHLTComponentBlockData* blocks, 
                                    AliHLTComponentTriggerData& trigData,
                                    AliHLTUInt8_t* outputPtr, 
                                    AliHLTUInt32_t& size,
-                                   AliHLTUInt32_t& outputBlockCnt, 
-                                   AliHLTComponentBlockData*& outputBlocks,
+                                   vector<AliHLTComponentBlockData>& outputBlocks,
                                    AliHLTComponentEventDoneData*& edd )
 {
+  // see header file for class documentation
   int iResult=0;
   if (blocks) {
     // this is currently just to get rid of the warning "unused parameter"
   }
-  vector<AliHLTComponentBlockData> blockData;
   if (evtData.fBlockCnt > 0) {
-    HLTWarning("Data source component skips imput data blocks");
-  }
-  iResult=GetEvent(evtData, trigData, outputPtr, size, blockData);
-  if (iResult>=0) {
-    iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks);
+    HLTWarning("Data source component skips input data blocks");
   }
+  iResult=GetEvent(evtData, trigData, outputPtr, size, outputBlocks);
+  HLTDebug("component %s (%p) GetEvent finished (%d)", GetComponentID(), this, iResult);
   edd = NULL;
   return iResult;
 }
+
+int AliHLTDataSource::GetEvent( const AliHLTComponentEventData& evtData,
+                                  AliHLTComponentTriggerData& trigData,
+                                  AliHLTUInt8_t* outputPtr, 
+                                  AliHLTUInt32_t& size,
+                                  vector<AliHLTComponentBlockData>& outputBlocks )
+{
+  // we just forward to the high level method, all other parameters already
+  // have been stored internally
+  return GetEvent(evtData, trigData);
+}
+
+int AliHLTDataSource::GetEvent( const AliHLTComponentEventData& evtData, AliHLTComponentTriggerData& trigData)
+{
+  HLTFatal("no processing method implemented");
+  return -ENOSYS;
+}