1/* cursor.h - definitions for the cursor type
2 *
3 * Copyright (C) 2004-2010 Gerhard Häring <[email protected]>
4 *
5 * This file is part of pysqlite.
6 *
7 * This software is provided 'as-is', without any express or implied
8 * warranty. In no event will the authors be held liable for any damages
9 * arising from the use of this software.
10 *
11 * Permission is granted to anyone to use this software for any purpose,
12 * including commercial applications, and to alter it and redistribute it
13 * freely, subject to the following restrictions:
14 *
15 * 1. The origin of this software must not be misrepresented; you must not
16 * claim that you wrote the original software. If you use this software
17 * in a product, an acknowledgment in the product documentation would be
18 * appreciated but is not required.
19 * 2. Altered source versions must be plainly marked as such, and must not be
20 * misrepresented as being the original software.
21 * 3. This notice may not be removed or altered from any source distribution.
22 */
23
24#ifndef PYSQLITE_CURSOR_H
25#define PYSQLITE_CURSOR_H
26#define PY_SSIZE_T_CLEAN
27#include "Python.h"
28
29#include "statement.h"
30#include "connection.h"
31#include "module.h"
32
33typedef struct
34{
35 PyObject_HEAD
36 pysqlite_Connection* connection;
37 PyObject* description;
38 PyObject* row_cast_map;
39 int arraysize;
40 PyObject* lastrowid;
41 long rowcount;
42 PyObject* row_factory;
43 pysqlite_Statement* statement;
44 int closed;
45 int reset;
46 int locked;
47 int initialized;
48
49 /* the next row to be returned, NULL if no next row available */
50 PyObject* next_row;
51
52 PyObject* in_weakreflist; /* List of weak references */
53} pysqlite_Cursor;
54
55extern PyTypeObject *pysqlite_CursorType;
56
57int pysqlite_cursor_setup_types(PyObject *module);
58
59#define UNKNOWN (-1)
60#endif
61