initial commit for github

ddlgenerators/generator_library/headerrepresentation/header_struct.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_struct.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
+{
+
+HeaderStruct::HeaderStruct() : HeaderType()
+{ }
+
+HeaderStruct::HeaderStruct( std::string name, size_t packing /*= 4*/, HeaderStructElementVec header_elements /*= tHeaderElementVec()*/ )
+    : HeaderType(name, packing), _header_elements(header_elements)
+{ }
+
+HeaderStruct::HeaderStruct( HeaderStruct& other )
+    : HeaderType(other)
+{
+    for (HeaderStructElementVec::iterator iter = other._header_elements.begin(); iter != other._header_elements.end(); iter++)
+    {
+        _header_elements.push_back(new HeaderStructElement(*(*iter)));
+    }
+}
+
+HeaderStruct::~HeaderStruct()
+{
+    for (HeaderStructElementVec::iterator iter = _header_elements.begin(); iter != _header_elements.end(); iter++)
+    {
+        delete *iter;
+    }
+    _header_elements.clear();
+}
+
+const HeaderStructElementVec& HeaderStruct::getElements() const
+{
+    return _header_elements;
+}
+
+a_util::result::Result HeaderStruct::addElement( HeaderStructElement* element )
+{
+    _header_elements.push_back(element);
+    recalculatePacking();
+    return ERR_NOERROR;
+}
+
+a_util::result::Result HeaderStruct::removeElement( const std::string &name )
+{
+    for (HeaderStructElementVec::iterator iter = _header_elements.begin(); iter != _header_elements.end(); iter++)
+    {
+        if ((*iter)->getName() == name)
+        {
+            delete *iter;
+            _header_elements.erase(iter);
+            return ERR_NOERROR;
+        }
+    }
+    return (ERR_NOT_FOUND);
+}
+
+a_util::result::Result HeaderStruct::accept(IHeaderVisitor *visitor) const
+{
+    if (!visitor)
+    {
+        return ERR_INVALID_ARG;
+    }
+    return (visitor->visit(this));
+}
+
+a_util::result::Result HeaderStruct::recalculatePacking()
+{
+    size_t packing = 0;
+    for (HeaderStructElementVec::const_iterator iter = _header_elements.begin(); iter != _header_elements.end(); iter++)
+    {
+        if (NULL != (*iter)->getType() && packing < (*iter)->getType()->getPacking())
+        {
+            packing = (*iter)->getType()->getPacking();
+        }
+    }
+    setPacking(packing);
+    return ERR_NOERROR;
+}
+
+}   // namespace ddl