The function to calc the size of an ExpandedNodeId has been created.

This function needs to be tested. The body of the test function has been created too.

open62541Stack/.cproject

@@ -499,6 +499,7 @@
 			</target>
 			<target name="Server" path="src" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
+				<buildArguments/>
 				<buildTarget>Server</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>

open62541Stack/INSTALL

@@ -1,8 +1,8 @@
 Installation Instructions
 *************************
 
-Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
-2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
+Inc.
 
    Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
@@ -226,6 +226,11 @@ order to use an ANSI C compiler:
 
 and if that doesn't work, install pre-built binaries of GCC for HP-UX.
 
+   HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved.  Use GNU `make'
+instead.
+
    On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
 parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
 a workaround.  If GNU CC is not installed, it is therefore recommended

open62541Stack/src/opcua_binaryEncDec.c

@@ -1019,6 +1019,47 @@ Int32 encodeExpandedNodeId(UA_ExpandedNodeId *nodeId, Int32 *pos, char *dstBuf)
 	return UA_NO_ERROR;
 }
 
+Int32 ExpandedNodeId_calcSize(UA_ExpandedNodeId *nodeId){
+	Int32 length = 0;
+
+	length += sizeof(UInt32); //nodeId->NodeId.EncodingByte
+
+	switch (nodeId->NodeId.EncodingByte)
+	{
+	case NIEVT_TWO_BYTE:
+		length += sizeof(Byte);//nodeId->NodeId.Identifier.Numeric
+		break;
+	case NIEVT_FOUR_BYTE:
+		length += sizeof(UInt16);//nodeId->NodeId.Identifier.Numeric
+		break;
+	case NIEVT_NUMERIC:
+		length += sizeof(UInt32);//nodeId->NodeId.Identifier.Numeric
+		break;
+	case NIEVT_STRING:
+		//nodeId->NodeId.Identifier.String
+		length += UAString_calcSize(&(nodeId->NodeId.Identifier.String));
+		break;
+	case NIEVT_GUID:
+		//nodeId->NodeId.Identifier.Guid
+		length += UAGuid_calcSize(&(nodeId->NodeId.Identifier.Guid));
+		break;
+	case NIEVT_BYTESTRING:
+		//nodeId->NodeId.Identifier.ByteString
+		length += UAByteString_calcSize(&(nodeId->NodeId.Identifier.ByteString));
+		break;
+	}
+	if (nodeId->NodeId.EncodingByte & NIEVT_NAMESPACE_URI_FLAG)
+	{
+		length += sizeof(UInt16);//nodeId->NodeId.Namespace
+		length += UAString_calcSize(&(nodeId->NamespaceUri));//nodeId->NamespaceUri
+	}
+	if (nodeId->NodeId.EncodingByte & NIEVT_SERVERINDEX_FLAG)
+	{
+		length += sizeof(UInt32); //nodeId->ServerIndex
+	}
+	return length;
+}
+
 Int32 decodeUAStatusCode(char * const buf, Int32 *pos, UA_StatusCode* dst)
 {
 	decoder_decodeBuiltInDatatype(buf, UINT32, pos, dst);

open62541Stack/tests/check_stack.c

@@ -500,6 +500,15 @@ START_TEST(responseHeader_calcSize_test)
 }
 END_TEST
 
+//ToDo: Function needs to be filled
+START_TEST(expandedNodeId_calcSize_test)
+{
+	Int32 valreal = 300;
+	Int32 valcalc = 0;
+	ck_assert_int_eq(valcalc,valreal);
+}
+END_TEST
+
 START_TEST(encodeDataValue_test)
 {
 	UA_DataValue dataValue;
@@ -734,6 +743,15 @@ Suite* testSuite_encodeDataValue()
 	return s;
 }
 
+Suite* testSuite_expandedNodeId_calcSize(void)
+{
+	Suite *s = suite_create("expandedNodeId_calcSize");
+	TCase *tc_core = tcase_create("Core");
+	tcase_add_test(tc_core,expandedNodeId_calcSize_test);
+	suite_add_tcase(s,tc_core);
+	return s;
+}
+
 /*
 Suite* TL_<TESTSUITENAME>(void)
 {
@@ -907,6 +925,12 @@ int main (void)
 	number_failed += srunner_ntests_failed(sr);
 	srunner_free(sr);
 
+	s = testSuite_expandedNodeId_calcSize();
+	sr = srunner_create(s);
+	srunner_run_all(sr,CK_NORMAL);
+	number_failed += srunner_ntests_failed(sr);
+	srunner_free(sr);
+
 	/* <TESTSUITE_TEMPLATE>
 	s =  <TESTSUITENAME>;
 	sr = srunner_create(s);