1 #pragma once
2 
3 #include "section.hpp"
4 #include "stream.hpp"
5 
6 namespace openpower
7 {
8 namespace pels
9 {
10 
11 /**
12  * @class Generic
13  *
14  * This class is used for a PEL section when there is no other class to use.
15  * It just contains a vector of the raw data.  Its purpose is so that a PEL
16  * can be completely unflattened even if the code doesn't have a class for
17  * every section type.
18  */
19 class Generic : public Section
20 {
21   public:
22     Generic() = delete;
23     ~Generic() = default;
24     Generic(const Generic&) = default;
25     Generic& operator=(const Generic&) = default;
26     Generic(Generic&&) = default;
27     Generic& operator=(Generic&&) = default;
28 
29     /**
30      * @brief Constructor
31      *
32      * Fills in this class's data fields from the stream.
33      *
34      * @param[in] pel - the PEL data stream
35      */
36     explicit Generic(Stream& pel);
37 
38     /**
39      * @brief Flatten the section into the stream
40      *
41      * @param[in] stream - The stream to write to
42      */
43     void flatten(Stream& stream) override;
44 
45     /**
46      * @brief Returns the size of this section when flattened into a PEL
47      *
48      * @return size_t - the size of the section
49      */
50     size_t flattenedSize()
51     {
52         return Section::flattenedSize() + _data.size();
53     }
54 
55     /**
56      * @brief Returns the raw section data
57      *
58      * @return std::vector<uint8_t>&
59      */
60     const std::vector<uint8_t>& data() const
61     {
62         return _data;
63     }
64 
65   private:
66     /**
67      * @brief Fills in the object from the stream data
68      *
69      * @param[in] stream - The stream to read from
70      */
71     void unflatten(Stream& stream);
72 
73     /**
74      * @brief Validates the section contents
75      *
76      * Updates _valid (in Section) with the results.
77      */
78     void validate() override;
79 
80     /**
81      * @brief The section data
82      */
83     std::vector<uint8_t> _data;
84 };
85 
86 } // namespace pels
87 } // namespace openpower
88