fix encoding of enums

examples/client.c

@@ -14,8 +14,7 @@
 
 #include <stdio.h>
 
-void handler_TheAnswerChanged(UA_UInt32 handle, UA_DataValue *value);
-void handler_TheAnswerChanged(UA_UInt32 handle, UA_DataValue *value) {
+static void handler_TheAnswerChanged(UA_UInt32 handle, UA_DataValue *value) {
     printf("The Answer has changed!\n");
     return;
 }
@@ -42,18 +41,19 @@ int main(int argc, char *argv[]) {
 
     UA_BrowseResponse bResp = UA_Client_Service_browse(client, bReq);
     printf("%-9s %-16s %-16s %-16s\n", "NAMESPACE", "NODEID", "BROWSE NAME", "DISPLAY NAME");
-    for (int i = 0; i < bResp.resultsSize; ++i) {
-        for (int j = 0; j < bResp.results[i].referencesSize; ++j) {
+    for (size_t i = 0; i < bResp.resultsSize; ++i) {
+        for (size_t j = 0; j < bResp.results[i].referencesSize; ++j) {
             UA_ReferenceDescription *ref = &(bResp.results[i].references[j]);
             if(ref->nodeId.nodeId.identifierType == UA_NODEIDTYPE_NUMERIC) {
                 printf("%-9d %-16d %-16.*s %-16.*s\n", ref->browseName.namespaceIndex,
-                       ref->nodeId.nodeId.identifier.numeric, ref->browseName.name.length,
-                       ref->browseName.name.data, ref->displayName.text.length, ref->displayName.text.data);
+                       ref->nodeId.nodeId.identifier.numeric, (int)ref->browseName.name.length,
+                       ref->browseName.name.data, (int)ref->displayName.text.length,
+                       ref->displayName.text.data);
             } else if(ref->nodeId.nodeId.identifierType == UA_NODEIDTYPE_STRING) {
                 printf("%-9d %-16.*s %-16.*s %-16.*s\n", ref->browseName.namespaceIndex,
-                       ref->nodeId.nodeId.identifier.string.length, ref->nodeId.nodeId.identifier.string.data,
-                       ref->browseName.name.length, ref->browseName.name.data, ref->displayName.text.length,
-                       ref->displayName.text.data);
+                       (int)ref->nodeId.nodeId.identifier.string.length, ref->nodeId.nodeId.identifier.string.data,
+                       (int)ref->browseName.name.length, ref->browseName.name.data,
+                       (int)ref->displayName.text.length, ref->displayName.text.data);
             }
             //TODO: distinguish further types
         }

tools/generate_datatypes.py

@@ -234,11 +234,11 @@ class EnumerationType(Type):
         else:
             typeid = "{.namespaceIndex = %s, .identifierType = UA_NODEIDTYPE_NUMERIC, .identifier.numeric = %s}, " % (description.namespaceid, description.nodeid)
         return (("{.typeName = \"" + self.name[3:] + "\", ") if typeintrospection else "{") + ".typeId = " + typeid + \
-            ".memSize = sizeof(" + self.name + "), .builtin = UA_FALSE, " + \
+            ".memSize = sizeof(" + self.name + "), .builtin = UA_TRUE, " + \
             ".fixedSize = UA_TRUE, .zeroCopyable = UA_TRUE, " + \
             ".membersSize = 1,\n\t.members = {{.memberTypeIndex = UA_TYPES_INT32, " + \
             (".memberName = \"\", " if typeintrospection else "") + \
-            ".namespaceZero = UA_TRUE, .padding = 0, .isArray = UA_FALSE }}, .typeIndex = %s }" % (outname.upper() + "_" + self.name[3:].upper())
+            ".namespaceZero = UA_TRUE, .padding = 0, .isArray = UA_FALSE }}, .typeIndex = UA_TYPES_INT32 }"
 
 class OpaqueType(Type):
     def fixed_size(self):