initial commit for github

codec/struct_layout.h

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+/**
+ * @file
+ * Implementation of the ADTF default media description.
+ *
+ * @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
+ */
+
+#ifndef DDL_STRUCT_LAYOUT_CLASS_HEADER
+#define DDL_STRUCT_LAYOUT_CLASS_HEADER
+
+#include "struct_element.h"
+
+namespace ddl
+{
+
+class DDLComplex;
+
+/**
+ * @internal
+ * This class is for internal use only.
+ */
+class StructLayout
+{
+    public:
+        StructLayout();
+        StructLayout(const DDLComplex* ddl_struct);
+
+        a_util::result::Result isValid() const
+        {
+            return _calculations_result;
+        }
+
+        const std::vector<StructLayoutElement>& getStaticElements() const
+        {
+            return _static_elements;
+        }
+
+        const std::vector<DynamicStructLayoutElement>& getDynamicElements() const
+        {
+            return _dynamic_elements;
+        }
+
+        bool hasDynamicElements() const
+        {
+            return !_dynamic_elements.empty();
+        }
+
+        bool hasEnums() const
+        {
+            return !_enums.empty();
+        }
+
+        const Offsets& getStaticBufferBitSizes() const
+        {
+            return _static_buffer_sizes;
+        }
+
+        size_t getStaticBufferSize(DataRepresentation rep) const;        
+
+    private:
+        a_util::result::Result calculate(const DDLComplex* ddl_struct);
+
+    private:
+        std::vector<StructLayoutElement> _static_elements;
+        std::vector<DynamicStructLayoutElement> _dynamic_elements;
+        std::map<std::string, EnumType> _enums;
+        Offsets _static_buffer_sizes;
+        a_util::result::Result _calculations_result;
+};
+
+}
+
+#endif
+