initial commit for github

mapping/engine/element.h

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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
+*/
+
+#ifndef ELEMENT_HEADER
+#define ELEMENT_HEADER
+
+#include "a_util/result.h"
+
+#include "ddlrepresentation/ddldatatype_intf.h"
+#include "ddlrepresentation/ddldatatype.h"
+#include "ddlrepresentation/ddlcomplex.h"
+#include "ddlrepresentation/ddlenum.h"
+
+#include "mapping/configuration/map_transformation.h"
+#include "mapping/ddl_helper.h"
+
+namespace mapping
+{
+namespace rt
+{
+
+class Target;
+
+/// TargetElement represents a single signal element in the target
+class TargetElement
+{
+public:
+    /**
+    * CTOR
+    * @param[in] target The target containing this element
+    */
+    TargetElement(Target* target);
+
+    /**
+    * DTOR
+    */
+    ~TargetElement();
+
+    /**
+    * Creation method to initialize the object
+    * @param [in] element_ptr The Pointer referencing the element in target buffer
+    * @param [in] pDatatType The element datatype
+    * @param [in] array_size The array size of the element
+    * @param [in] element_name The name of the element in Assignment, for debug only
+    * @returns Standard result
+    */
+    a_util::result::Result create(void* element_ptr, ddl::IDDLDataType* data_type,
+        const unsigned int array_size, const std::string& element_name);
+
+    /**
+    * Setter for transformation
+    * Write constant from Mapping or default value from DDL or 0
+    * @param [in] transformation The transformation to apply for to element
+    * @returns Standard result
+    */
+    a_util::result::Result setTransformation(const oo::MapTransformationBase* transformation);
+
+    /**
+    * Method to give a default value to the element
+    * @param [in] default_value The default value as a string
+    * @returns Standard result
+    */
+    a_util::result::Result setDefaultValue(const std::string& default_value);
+
+    /**
+    * Setter value to the element
+    * @param [in] data The pointer referencing the source buffer
+    * @param [in] src_type The datatype of the source element
+    * @param [in] mem_size The size of the source buffer
+    * @returns Standard result
+    */
+    a_util::result::Result setValue(const void* data, uint32_t src_type, size_t mem_size);
+
+    /**
+    * Getter for the parent target reference
+    * @returns The target
+    */
+    Target* getTarget();
+
+private:
+    /// @cond nodoc
+    Target* _target;
+    void* _element_ptr;
+    TypeMap _type_map;
+    uint32_t _type_int;
+    ddl::DDLDataType* _type;
+    ddl::DDLComplex* _struct;
+    ddl::DDLEnum* _enum;
+    unsigned int _array_size;
+    const oo::MapTransformationBase* _transformation;
+    // For Debug only
+    std::string _element_name;
+    /// @endcond
+};
+
+typedef std::vector<TargetElement*> TargetElementList;
+
+} // namespace rt
+} // namespace mapping
+#endif //ELEMENT_HEADER