1 #pragma once
3 #include <map>
5 #include "decls.h"
7 namespace kms
8 {
10 class DrmObject
11 {
12 friend class Card;
13 public:
14 DrmObject(const DrmObject& other) = delete;
15 DrmObject& operator=(const DrmObject& other) = delete;
17 uint32_t id() const { return m_id; }
18 Card& card() const { return m_card; }
20 uint32_t object_type() const { return m_object_type; }
21 uint32_t idx() const { return m_idx; }
23 void refresh_props();
24 uint64_t get_prop_value(uint32_t id) const;
25 uint64_t get_prop_value(const std::string& name) const;
27 const std::map<uint32_t, uint64_t>& get_prop_map() const {
28 return m_prop_values;
29 }
31 int set_prop_value(uint32_t id, uint64_t value);
32 int set_prop_value(const std::string& name, uint64_t value);
34 protected:
35 DrmObject(Card& card, uint32_t object_type);
36 DrmObject(Card& card, uint32_t id, uint32_t object_type, uint32_t idx = 0);
38 virtual ~DrmObject();
40 virtual void setup() { }
42 virtual void set_id(uint32_t id);
44 private:
45 Card& m_card;
47 uint32_t m_id;
48 uint32_t m_object_type;
49 uint32_t m_idx;
51 std::map<uint32_t, uint64_t> m_prop_values;
52 };
53 }