5111374265

Committed 29 May 2023 11:19AM UTC coverage: 92.227% (+0.5%) from 91.723%

Build # 5111374265

Build Type

push

github

Committed by

randombit

Commit Message

Next release will be 3.1.0. Update release notes

Run Details

75588 of 81959 relevant lines covered (92.23%)

11886470.91 hits per line

Source File
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60.0

/src/lib/utils/database.h

/*
* SQL database interface
* (C) 2014 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#ifndef BOTAN_SQL_DATABASE_H_
#define BOTAN_SQL_DATABASE_H_

#include <botan/exceptn.h>
#include <botan/types.h>
#include <chrono>
#include <string>
#include <vector>

namespace Botan {

class BOTAN_PUBLIC_API(2, 0) SQL_Database {
   public:
      class BOTAN_PUBLIC_API(2, 0) SQL_DB_Error final : public Exception {
         public:
            explicit SQL_DB_Error(std::string_view what) : Exception("SQL database", what), m_rc(0) {}

            SQL_DB_Error(std::string_view what, int rc) : Exception("SQL database", what), m_rc(rc) {}

            ErrorType error_type() const noexcept override { return ErrorType::DatabaseError; }

            int error_code() const noexcept override { return m_rc; }

         private:
            int m_rc;
      };

      class BOTAN_PUBLIC_API(2, 0) Statement {
         public:
            /* Bind statement parameters */
            virtual void bind(int column, std::string_view str) = 0;

            virtual void bind(int column, size_t i) = 0;

            virtual void bind(int column, std::chrono::system_clock::time_point time) = 0;

            virtual void bind(int column, const std::vector<uint8_t>& blob) = 0;

            virtual void bind(int column, const uint8_t* data, size_t len) = 0;

            /* Get output */
            virtual std::pair<const uint8_t*, size_t> get_blob(int column) = 0;

            virtual std::string get_str(int column) = 0;

            virtual size_t get_size_t(int column) = 0;

            /* Run to completion */
            virtual size_t spin() = 0;

            /* Maybe update */
            virtual bool step() = 0;

            virtual ~Statement() = default;
      };

      /*
      * Create a new statement for execution.
      * Use ?1, ?2, ?3, etc for parameters to set later with bind
      */
      virtual std::shared_ptr<Statement> new_statement(std::string_view base_sql) const = 0;

      virtual size_t row_count(std::string_view table_name) = 0;

      virtual void create_table(std::string_view table_schema) = 0;

      virtual size_t rows_changed_by_last_statement() = 0;

      virtual size_t exec(std::string_view sql) { return new_statement(sql)->spin(); }

      virtual bool is_threadsafe() const { return false; }

      virtual ~SQL_Database() = default;
};

}  // namespace Botan

#endif

1	/*
2	* SQL database interface
3	* (C) 2014 Jack Lloyd
4	*
5	* Botan is released under the Simplified BSD License (see license.txt)
6	*/
7
8	#ifndef BOTAN_SQL_DATABASE_H_
9	#define BOTAN_SQL_DATABASE_H_
10
11	#include <botan/exceptn.h>
12	#include <botan/types.h>
13	#include <chrono>
14	#include <string>
15	#include <vector>
16
17	namespace Botan {
18
19	class BOTAN_PUBLIC_API(2, 0) SQL_Database {	34✔
20	public:
21	class BOTAN_PUBLIC_API(2, 0) SQL_DB_Error final : public Exception {
22	public:
23	explicit SQL_DB_Error(std::string_view what) : Exception("SQL database", what), m_rc(0) {}	×
24
25	SQL_DB_Error(std::string_view what, int rc) : Exception("SQL database", what), m_rc(rc) {}	22✔
26
27	ErrorType error_type() const noexcept override { return ErrorType::DatabaseError; }	×
28
29	int error_code() const noexcept override { return m_rc; }	×
30
31	private:
32	int m_rc;
33	};
34
35	class BOTAN_PUBLIC_API(2, 0) Statement {	820✔
36	public:
37	/* Bind statement parameters */
38	virtual void bind(int column, std::string_view str) = 0;
39
40	virtual void bind(int column, size_t i) = 0;
41
42	virtual void bind(int column, std::chrono::system_clock::time_point time) = 0;
43
44	virtual void bind(int column, const std::vector<uint8_t>& blob) = 0;
45
46	virtual void bind(int column, const uint8_t* data, size_t len) = 0;
47
48	/* Get output */
49	virtual std::pair<const uint8_t*, size_t> get_blob(int column) = 0;
50
51	virtual std::string get_str(int column) = 0;
52
53	virtual size_t get_size_t(int column) = 0;
54
55	/* Run to completion */
56	virtual size_t spin() = 0;
57
58	/* Maybe update */
59	virtual bool step() = 0;
60
61	virtual ~Statement() = default;	798✔
62	};
63
64	/*
65	* Create a new statement for execution.
66	* Use ?1, ?2, ?3, etc for parameters to set later with bind
67	*/
68	virtual std::shared_ptr<Statement> new_statement(std::string_view base_sql) const = 0;
69
70	virtual size_t row_count(std::string_view table_name) = 0;
71
72	virtual void create_table(std::string_view table_schema) = 0;
73
74	virtual size_t rows_changed_by_last_statement() = 0;
75
76	virtual size_t exec(std::string_view sql) { return new_statement(sql)->spin(); }	114✔
77
78	virtual bool is_threadsafe() const { return false; }	×
79
80	virtual ~SQL_Database() = default;	34✔
81	};
82
83	} // namespace Botan
84
85	#endif

randombit / botan / 5111374265

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