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1 | /* |
2 | * Copyright (c) 2024 EfficiOS, Inc. | |
3 | * | |
4 | * SPDX-License-Identifier: MIT | |
5 | */ | |
6 | ||
7 | #ifndef BABELTRACE_CPP_COMMON_BT2_PLUGIN_SET_HPP | |
8 | #define BABELTRACE_CPP_COMMON_BT2_PLUGIN_SET_HPP | |
9 | ||
10 | #include <cstdint> | |
11 | ||
12 | #include <babeltrace2/babeltrace.h> | |
13 | ||
14 | #include "borrowed-object.hpp" | |
15 | #include "shared-object.hpp" | |
16 | ||
17 | namespace bt2 { | |
18 | namespace internal { | |
19 | ||
20 | struct PluginSetRefFuncs | |
21 | { | |
22 | static void get(const bt_plugin_set * const libObjPtr) noexcept | |
23 | { | |
24 | bt_plugin_set_get_ref(libObjPtr); | |
25 | } | |
26 | ||
27 | static void put(const bt_plugin_set * const libObjPtr) noexcept | |
28 | { | |
29 | bt_plugin_set_put_ref(libObjPtr); | |
30 | } | |
31 | }; | |
32 | ||
33 | } /* namespace internal */ | |
34 | ||
35 | class ConstPluginSet final : public BorrowedObject<const bt_plugin_set> | |
36 | { | |
37 | public: | |
38 | using Shared = SharedObject<ConstPluginSet, const bt_plugin_set, internal::PluginSetRefFuncs>; | |
39 | ||
40 | explicit ConstPluginSet(const bt_plugin_set * const plugin_set) : | |
41 | _ThisBorrowedObject {plugin_set} | |
42 | { | |
43 | } | |
44 | ||
45 | std::uint64_t length() const noexcept | |
46 | { | |
47 | return bt_plugin_set_get_plugin_count(this->libObjPtr()); | |
48 | } | |
49 | }; | |
50 | ||
51 | } /* namespace bt2 */ | |
52 | ||
53 | #endif /* BABELTRACE_CPP_COMMON_BT2_PLUGIN_SET_HPP */ |