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| 1 | +/* statement.h - definitions for the statement type | |
| 2 | + * | |
| 3 | + * Copyright (C) 2005 Gerhard H�ring <gh@ghaering.de> | |
| 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_STATEMENT_H | |
| 25 | +#define PYSQLITE_STATEMENT_H | |
| 26 | +#include "Python.h" | |
| 27 | + | |
| 28 | +#include "connection.h" | |
| 29 | +#include "sqlite3.h" | |
| 30 | + | |
| 31 | +#define PYSQLITE_TOO_MUCH_SQL (-100) | |
| 32 | +#define PYSQLITE_SQL_WRONG_TYPE (-101) | |
| 33 | + | |
| 34 | +typedef struct | |
| 35 | +{ | |
| 36 | + PyObject_HEAD | |
| 37 | + sqlite3* db; | |
| 38 | + sqlite3_stmt* st; | |
| 39 | + PyObject* sql; | |
| 40 | + int in_use; | |
| 41 | + PyObject* in_weakreflist; /* List of weak references */ | |
| 42 | +} Statement; | |
| 43 | + | |
| 44 | +extern PyTypeObject StatementType; | |
| 45 | + | |
| 46 | +int statement_create(Statement* self, Connection* connection, PyObject* sql); | |
| 47 | +void statement_dealloc(Statement* self); | |
| 48 | + | |
| 49 | +int statement_bind_parameter(Statement* self, int pos, PyObject* parameter); | |
| 50 | +void statement_bind_parameters(Statement* self, PyObject* parameters); | |
| 51 | + | |
| 52 | +int statement_recompile(Statement* self, PyObject* parameters); | |
| 53 | +int statement_finalize(Statement* self); | |
| 54 | +int statement_reset(Statement* self); | |
| 55 | +void statement_mark_dirty(Statement* self); | |
| 56 | + | |
| 57 | +int statement_setup_types(void); | |
| 58 | + | |
| 59 | +#endif | |