21783203606

Committed 07 Feb 2026 04:30PM UTC coverage: 90.068% (-0.005%) from 90.073%

Build # 21783203606

Build Type

Pull #5295

github

Committed by

web-flow

Commit Message

Merge a6c023b97 into ebf8f0044

Pull Request Pull Request #5295: Reduce header dependencies in tests and cli

Run Details

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94.74

/src/cli/perf.h

/*
* (C) 2024 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#ifndef BOTAN_CLI_PERF_H_
#define BOTAN_CLI_PERF_H_

#include <functional>
#include <iosfwd>
#include <map>
#include <memory>
#include <string>

#include "timer.h"

namespace Botan {

class RandomNumberGenerator;

}

namespace Botan_CLI {

class PerfConfig final {
   public:
      PerfConfig(std::function<void(const Timer&)> record_result,
                 size_t clock_speed,
                 double clock_cycle_ratio,
                 uint64_t runtime,
                 const std::vector<std::string>& ecc_groups,
                 const std::vector<size_t>& buffer_sizes,
                 std::ostream& error_output,
                 Botan::RandomNumberGenerator& rng) :
            m_record_result(std::move(record_result)),
            m_clock_speed(clock_speed),
            m_clock_cycle_ratio(clock_cycle_ratio),
            m_runtime(runtime),
            m_ecc_groups(ecc_groups),
            m_buffer_sizes(buffer_sizes),
            m_error_output(error_output),
            m_rng(rng) {}

      const std::vector<size_t>& buffer_sizes() const { return m_buffer_sizes; }

      const std::vector<std::string>& ecc_groups() const { return m_ecc_groups; }

      uint64_t runtime() const { return m_runtime; }

      std::ostream& error_output() const { return m_error_output; }

      Botan::RandomNumberGenerator& rng() const { return m_rng; }

      void record_result(const Timer& timer) const { m_record_result(timer); }

      std::unique_ptr<Timer> make_timer(const std::string& alg,
                                        uint64_t event_mult = 1,
                                        const std::string& what = "",
                                        const std::string& provider = "",
                                        size_t buf_size = 0) const {
         return std::make_unique<Timer>(alg, provider, what, event_mult, buf_size, m_clock_cycle_ratio, m_clock_speed);
      }

   private:
      std::function<void(const Timer&)> m_record_result;
      size_t m_clock_speed = 0;
      double m_clock_cycle_ratio = 0.0;
      uint64_t m_runtime;
      std::vector<std::string> m_ecc_groups;
      std::vector<size_t> m_buffer_sizes;
      std::ostream& m_error_output;
      Botan::RandomNumberGenerator& m_rng;
};

class PerfTest /* NOLINT(*-special-member-functions) */ {
   public:
      virtual ~PerfTest() = default;

      // Returns nullptr if unknown / not available
      static std::unique_ptr<PerfTest> get(const std::string& alg);

      virtual void go(const PerfConfig& config) = 0;

      virtual std::string format_name(const std::string& alg, const std::string& param) const;

      typedef std::function<std::unique_ptr<PerfTest>()> pt_maker_fn;

      class Registration final {
         public:
            Registration(const std::string& name, const std::function<std::unique_ptr<PerfTest>()>& maker_fn);
      };

   private:
      static std::unique_ptr<PerfTest> get_sym(const std::string& alg);

      static std::map<std::string, pt_maker_fn>& global_registry();
};

// NOLINTNEXTLINE(*-macro-usage)
#define BOTAN_REGISTER_PERF_TEST(name, Perf_Class)                \
   /* NOLINTNEXTLINE(cert-err58-cpp) */                           \
   const Botan_CLI::PerfTest::Registration reg_perf_##Perf_Class( \
      name, []() -> std::unique_ptr<Botan_CLI::PerfTest> { return std::make_unique<Perf_Class>(); })

}  // namespace Botan_CLI

#endif

1	/*
2	* (C) 2024 Jack Lloyd
3	*
4	* Botan is released under the Simplified BSD License (see license.txt)
5	*/
6
7	#ifndef BOTAN_CLI_PERF_H_
8	#define BOTAN_CLI_PERF_H_
9
10	#include <functional>
11	#include <iosfwd>
12	#include <map>
13	#include <memory>
14	#include <string>
15
16	#include "timer.h"
17
18	namespace Botan {
19
20	class RandomNumberGenerator;
21
22	}
23
24	namespace Botan_CLI {
25
26	class PerfConfig final {
27	public:
28	PerfConfig(std::function<void(const Timer&)> record_result,	10✔
29	size_t clock_speed,
30	double clock_cycle_ratio,
31	uint64_t runtime,
32	const std::vector<std::string>& ecc_groups,
33	const std::vector<size_t>& buffer_sizes,
34	std::ostream& error_output,
35	Botan::RandomNumberGenerator& rng) :	10✔
36	m_record_result(std::move(record_result)),	10✔
37	m_clock_speed(clock_speed),	10✔
38	m_clock_cycle_ratio(clock_cycle_ratio),	10✔
39	m_runtime(runtime),	10✔
40	m_ecc_groups(ecc_groups),	10✔
41	m_buffer_sizes(buffer_sizes),	10✔
42	m_error_output(error_output),	10✔
43	m_rng(rng) {}	10✔
44
45	const std::vector<size_t>& buffer_sizes() const { return m_buffer_sizes; }	15✔
46
47	const std::vector<std::string>& ecc_groups() const { return m_ecc_groups; }	4✔
48
49	uint64_t runtime() const { return m_runtime; }	104✔
50
51	std::ostream& error_output() const { return m_error_output; }	×
52
53	Botan::RandomNumberGenerator& rng() const { return m_rng; }	70✔
54
55	void record_result(const Timer& timer) const { m_record_result(timer); }	295✔
56
57	std::unique_ptr<Timer> make_timer(const std::string& alg,	173✔
58	uint64_t event_mult = 1,
59	const std::string& what = "",
60	const std::string& provider = "",
61	size_t buf_size = 0) const {
62	return std::make_unique<Timer>(alg, provider, what, event_mult, buf_size, m_clock_cycle_ratio, m_clock_speed);	173✔
63	}
64
65	private:
66	std::function<void(const Timer&)> m_record_result;
67	size_t m_clock_speed = 0;
68	double m_clock_cycle_ratio = 0.0;
69	uint64_t m_runtime;
70	std::vector<std::string> m_ecc_groups;
71	std::vector<size_t> m_buffer_sizes;
72	std::ostream& m_error_output;
73	Botan::RandomNumberGenerator& m_rng;
74	};
75
76	class PerfTest /* NOLINT(-special-member-functions) / {	26✔
77	public:
78	virtual ~PerfTest() = default;
79
80	// Returns nullptr if unknown / not available
81	static std::unique_ptr<PerfTest> get(const std::string& alg);
82
83	virtual void go(const PerfConfig& config) = 0;
84
85	virtual std::string format_name(const std::string& alg, const std::string& param) const;
86
87	typedef std::function<std::unique_ptr<PerfTest>()> pt_maker_fn;
88
89	class Registration final {
90	public:
91	Registration(const std::string& name, const std::function<std::unique_ptr<PerfTest>()>& maker_fn);
92	};
93
94	private:
95	static std::unique_ptr<PerfTest> get_sym(const std::string& alg);
96
97	static std::map<std::string, pt_maker_fn>& global_registry();
98	};
99
100	// NOLINTNEXTLINE(*-macro-usage)
101	#define BOTAN_REGISTER_PERF_TEST(name, Perf_Class) \
102	/* NOLINTNEXTLINE(cert-err58-cpp) */ \
103	const Botan_CLI::PerfTest::Registration reg_perf_##Perf_Class( \
104	name, []() -> std::unique_ptr<Botan_CLI::PerfTest> { return std::make_unique<Perf_Class>(); })
105
106	} // namespace Botan_CLI
107
108	#endif

randombit / botan / 21783203606

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