cursor.h

/* cursor.h - definitions for the cursor type
 *
 * Copyright (C) 2004-2010 Gerhard Häring <gh@ghaering.de>
 *
 * This file is part of pysqlite.
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 */

#ifndefPYSQLITE_CURSOR_H
#definePYSQLITE_CURSOR_H
#include"Python.h"

#include"statement.h"
#include"connection.h"
#include"module.h"

typedefstruct
{
PyObject_HEAD
pysqlite_Connection*connection;
PyObject*description;
PyObject*row_cast_map;
intarraysize;
PyObject*lastrowid;
longrowcount;
PyObject*row_factory;
pysqlite_Statement*statement;
intclosed;
intreset;
intlocked;
intinitialized;

/* the next row to be returned, NULL if no next row available */
PyObject*next_row;

PyObject*in_weakreflist; /* List of weak references */
} pysqlite_Cursor;

typedefenum {
STATEMENT_INVALID, STATEMENT_INSERT, STATEMENT_DELETE,
STATEMENT_UPDATE, STATEMENT_REPLACE, STATEMENT_SELECT,
STATEMENT_OTHER
} pysqlite_StatementKind;

externPyTypeObjectpysqlite_CursorType;

PyObject*pysqlite_cursor_execute(pysqlite_Cursor*self, PyObject*args);
PyObject*pysqlite_cursor_executemany(pysqlite_Cursor*self, PyObject*args);
PyObject*pysqlite_cursor_getiter(pysqlite_Cursor*self);
PyObject*pysqlite_cursor_iternext(pysqlite_Cursor*self);
PyObject*pysqlite_cursor_fetchone(pysqlite_Cursor*self, PyObject*args);
PyObject*pysqlite_cursor_fetchmany(pysqlite_Cursor*self, PyObject*args, PyObject*kwargs);
PyObject*pysqlite_cursor_fetchall(pysqlite_Cursor*self, PyObject*args);
PyObject*pysqlite_noop(pysqlite_Connection*self, PyObject*args);
PyObject*pysqlite_cursor_close(pysqlite_Cursor*self, PyObject*args);

intpysqlite_cursor_setup_types(void);

#defineUNKNOWN (-1)
#endif