/* 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. | |
*/ | |
#ifndef PYSQLITE_CURSOR_H | |
#define PYSQLITE_CURSOR_H | |
#include "Python.h" | |
#include "statement.h" | |
#include "connection.h" | |
#include "module.h" | |
typedef struct | |
{ | |
PyObject_HEAD | |
pysqlite_Connection* connection; | |
PyObject* description; | |
PyObject* row_cast_map; | |
int arraysize; | |
PyObject* lastrowid; | |
long rowcount; | |
PyObject* row_factory; | |
pysqlite_Statement* statement; | |
int closed; | |
int reset; | |
int initialized; | |
/* the next row to be returned, NULL if no next row available */ | |
PyObject* next_row; | |
PyObject* in_weakreflist; /* List of weak references */ | |
} pysqlite_Cursor; | |
typedef enum { | |
STATEMENT_INVALID, STATEMENT_INSERT, STATEMENT_DELETE, | |
STATEMENT_UPDATE, STATEMENT_REPLACE, STATEMENT_SELECT, | |
STATEMENT_OTHER | |
} pysqlite_StatementKind; | |
extern PyTypeObject pysqlite_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); | |
int pysqlite_cursor_setup_types(void); | |
#define UNKNOWN (-1) | |
#endif |