Ticket #873: Not all types have ACN encoding (e.g. generics/ACN combinations)

dmt/asn2aadlPlus.py

@@ -121,7 +121,7 @@ def calculateForNativeAndASN1SCC(absASN1SCCpath, autosrc, names, inputFiles):
         cleaned = cleanNameAsAsn1cWants(asnTypename)
         msgEncoderFile.write('static asn1Scc%s sizeof_%s;\n' % (cleaned, cleaned))
         msgEncoderFile.write('char bytesEncoding_%s[asn1Scc%s_REQUIRED_BYTES_FOR_ENCODING];\n' % (cleaned, cleaned))
-        if acn != "":
+        if acn != "" and node.hasAcnEncDec:
             msgEncoderFile.write('char bytesAcnEncoding_%s[asn1Scc%s_REQUIRED_BYTES_FOR_ACN_ENCODING];\n' % (cleaned, cleaned))
     msgEncoderFile.close()
 
@@ -333,7 +333,7 @@ def main():
 
     # Parse the ASN.1 files (skip the ACN ones)
     asnFiles = [x for x in inputFiles if not x.lower().endswith('.acn')]
-    asnParser.ParseAsnFileList(asnFiles)
+    asnParser.ParseAsnFileList(inputFiles)
     autosrc = tempfile.mkdtemp(".asn1c")
     inform("Created temporary directory (%s) for auto-generated files...", autosrc)
     absPathOfAADLfile = os.path.abspath(aadlFile)

dmt/commonPy/asnParser.py

@@ -812,6 +812,8 @@ def VisitTypeAssignment(newModule: Module, xmlTypeAssignment: Element) -> Tuple[
     newNode._isArtificial = isArtificial == "True"
     name = GetAttr(xmlTypeAssignment, "Name")
     g_adaUses.setdefault(newModule._id, set()).add(name)
+    hasAcnEncDec = GetAttr(xmlType, "HasAcnEncDecFunction") or "False"
+    newNode.hasAcnEncDec = hasAcnEncDec != "False"
     return (name, newNode)