initial commit for github

ddlgenerators/generator_library/headerrepresentation/header_enum.cpp

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+/**
+ * @file
+ *
+ * @copyright
+ * @verbatim
+   Copyright @ 2017 Audi Electronics Venture GmbH. All rights reserved.
+
+       This Source Code Form is subject to the terms of the Mozilla
+       Public License, v. 2.0. If a copy of the MPL was not distributed
+       with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+   If it is not possible or desirable to put the notice in a particular file, then
+   You may include the notice in a location (such as a LICENSE file in a
+   relevant directory) where a recipient would be likely to look for such a notice.
+
+   You may add additional accurate notices of copyright ownership.
+   @endverbatim
+ */
+
+#include <ddl.h>
+#include "header_enum.h"
+#include "header_visitor_intf.h"
+
+namespace ddl_generator
+{
+    namespace oo
+    {
+        //define all needed error types and values locally
+        _MAKE_RESULT(0, ERR_NOERROR)
+            _MAKE_RESULT(-5, ERR_INVALID_ARG)
+            _MAKE_RESULT(-20, ERR_NOT_FOUND)
+    }
+}
+
+using namespace ddl_generator::oo;
+using namespace ddl;
+
+namespace ddl
+{
+
+    HeaderEnum::HeaderEnum() : HeaderType(), _enum_values()
+    { }
+
+    HeaderEnum::HeaderEnum(std::string name, size_t packing /*= 4*/)
+        : HeaderType(name, packing), _enum_values()
+    { }
+
+    HeaderEnum::HeaderEnum(HeaderEnum& other)
+        : HeaderType(other), _enum_values()
+    { }
+
+    HeaderEnum::~HeaderEnum()
+    { }
+
+    const HeaderEnumValueMap& HeaderEnum::getValues() const
+    {
+        return _enum_values;
+    }
+
+    a_util::result::Result HeaderEnum::addValue(int32_t value, const std::string& name)
+    {
+        if (_enum_values.count(value) != 0)
+        {
+            // non unique key
+            return ERR_INVALID_ARG;
+        }
+        _enum_values[value] = name;
+        return ERR_NOERROR;
+    }
+
+
+    a_util::result::Result HeaderEnum::removeValue( int32_t value )
+    {
+        HeaderEnumValueMap::iterator iter = _enum_values.find(value);
+        if (iter == _enum_values.end())
+        {
+            return ERR_NOT_FOUND;
+        }
+
+        _enum_values.erase(iter);
+        return ERR_NOERROR;
+    }
+
+
+    a_util::result::Result HeaderEnum::accept(IHeaderVisitor *visitor) const
+    {
+        if (!visitor)
+        {
+            return ERR_INVALID_ARG;
+        }
+        return (visitor->visit(this));
+    }
+
+}   // namespace ddl