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root/truck/Common/sqlite3.hpp

Comparing:
Common/truck.hpp (file contents), Revision 44 by douglas, 2007-05-21T11:08:55-07:00 vs.
Common/sqlite3.hpp (file contents), Revision 45 by douglas, 2008-03-06T18:12:54-08:00

#	Line 4 | Line 4
4		//
5		// $Id$
6
7	<	#ifndef _truck_hpp_
8	<	#define _truck_hpp_
7	>	#ifndef _sqlite3_hpp_
8	>	#define _sqlite3_hpp_
9
10	<	#define _B(s) std::string(s, sizeof (s) - 1)
10	>	#include <string>
11
12	<	#endif//_truck_hpp_
12	>	#include <sqlite3.h>
13	>
14	>	namespace SQLite3
15	>	{
16	>
17	>	class Error : public std::exception
18	>	{
19	>	std::string message;
20	>
21	>	public:
22	>	Error(::sqlite3 *connection) : message(::sqlite3_errmsg(connection)) {}
23	>	virtual ~Error() throw() {}
24	>
25	>	virtual const char *what() const throw()
26	>	{
27	>	return message.c_str();
28	>	}
29	>	};
30	>
31	>	inline int CheckError(int code, ::sqlite3 *connection)
32	>	{
33	>	if (code != SQLITE_OK)
34	>	throw Error(connection);
35	>
36	>	return code;
37	>	}
38	>
39	>	class ResultSet;
40	>	class Statement;
41	>
42	>	class Connection
43	>	{
44	>	::sqlite3 *connection;
45	>
46	>	public:
47	>	Connection(const std::string &db);
48	>	~Connection();
49	>
50	>	ResultSet Execute(const std::string &statement);
51	>	Statement Parse(const std::string &statement);
52	>
53	>	std::string Save();
54	>	void Commit(const std::string &point);
55	>	void Abort(const std::string &point);
56	>
57	>	inline ::sqlite3 *GetHandle() const
58	>	{
59	>	return connection;
60	>	}
61	>	};
62	>
63	>	class ResultSet
64	>	{
65	>	Connection &connection;
66	>	};
67	>
68	>	class Null {};
69	>
70	>	class Statement
71	>	{
72	>	Connection &connection;
73	>	::sqlite3_stmt *statement;
74	>
75	>	public:
76	>	Statement(Connection &connection, const std::string &statement);
77	>	~Statement();
78	>
79	>	void Set(unsigned index, double value);
80	>	void Set(unsigned index, int value);
81	>	void Set(unsigned index, int64_t value);
82	>	void Set(unsigned index, const Null &value);
83	>	void Set(unsigned index, const std::string &value);
84	>	};
85	>
86	>	}
87	>
88	>	#endif//_sqlite3_hpp_

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