This function returns a handle to the downstream node of a given connection.
CciNode* cciGetTargetNode(int* returnCode, CciConnection * connection);
void myPropagatedMessageCallback( CciMessage* message, CciMessage* localEnvironment, CciMessage* exceptionList, CciMessage* environment, CciConnection* connection){ … … CciNode* targetNode = cciGetTargetNode(&rc, connection);