feat(opcua): add support for OpcuaMessageError

apache · Aug 3, 2023 · b88d4eb · b88d4eb
1 parent 01ce5a8
commit b88d4eb
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Showing 4 changed files with 314 additions and 0 deletions.
diff --git a/plc4go/protocols/opcua/readwrite/model/MessagePDU.go b/plc4go/protocols/opcua/readwrite/model/MessagePDU.go
diff --git a/plc4go/protocols/opcua/readwrite/model/OpcuaMessageError.go b/plc4go/protocols/opcua/readwrite/model/OpcuaMessageError.go
diff --git a/plc4j/drivers/opcua/src/main/generated/org/apache/plc4x/java/opcua/readwrite/MessagePDU.java b/plc4j/drivers/opcua/src/main/generated/org/apache/plc4x/java/opcua/readwrite/MessagePDU.java
@@ -133,6 +133,9 @@ public static MessagePDU staticParse(ReadBuffer readBuffer, Boolean response)
     } else if (EvaluationHelper.equals(messageType, (String) "MSG")
         && EvaluationHelper.equals(response, (boolean) true)) {
       builder = OpcuaMessageResponse.staticParseMessagePDUBuilder(readBuffer, response);
+    } else if (EvaluationHelper.equals(messageType, (String) "ERR")
+        && EvaluationHelper.equals(response, (boolean) true)) {
+      builder = OpcuaMessageERR.staticParseMessagePDUBuilder(readBuffer, response);
     }
     if (builder == null) {
       throw new ParseException(

diff --git a/protocols/opcua/src/main/xslt/opc-manual.xsl b/protocols/opcua/src/main/xslt/opc-manual.xsl
@@ -125,6 +125,12 @@
            [simple          int 32             requestId]
            [array           byte               message count 'messageSize - 24']
        ]
+       ['"ERR"','true'     OpcuaMessageError
+           [simple          string 8           chunk ]
+           [implicit        int 32             messageSize 'lengthInBytes']
+           [simple          OpcuaStatusCode    error ]
+           [simple          PascalString       reason]
+       ]
     ]
 ]