/* statement.h - definitions for the statement type

 *

 * Copyright (C) 2005-2007 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_STATEMENT_H

#define PYSQLITE_STATEMENT_H

#include "Python.h"

#include "connection.h"

#include "sqlite3.h"

#define PYSQLITE_TOO_MUCH_SQL (-100)

#define PYSQLITE_SQL_WRONG_TYPE (-101)

typedef struct

{

    PyObject_HEAD

    sqlite3* db;

    sqlite3_stmt* st;

    PyObject* sql;

    int in_use;

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

} pysqlite_Statement;

extern PyTypeObject pysqlite_StatementType;

int pysqlite_statement_create(pysqlite_Statement* self, pysqlite_Connection* connection, PyObject* sql);

void pysqlite_statement_dealloc(pysqlite_Statement* self);

int pysqlite_statement_bind_parameter(pysqlite_Statement* self, int pos, PyObject* parameter, int allow_8bit_chars);

void pysqlite_statement_bind_parameters(pysqlite_Statement* self, PyObject* parameters, int allow_8bit_chars);

int pysqlite_statement_recompile(pysqlite_Statement* self, PyObject* parameters);

int pysqlite_statement_finalize(pysqlite_Statement* self);

int pysqlite_statement_reset(pysqlite_Statement* self);

void pysqlite_statement_mark_dirty(pysqlite_Statement* self);

int pysqlite_statement_setup_types(void);

#endif