1 /* statement.h - definitions for the statement type 2 * 3 * Copyright (C) 2005-2010 Gerhard Hring <gh (at) 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 } pysqlite_Statement; 43 44 extern PyTypeObject pysqlite_StatementType; 45 46 int pysqlite_statement_create(pysqlite_Statement* self, pysqlite_Connection* connection, PyObject* sql); 47 void pysqlite_statement_dealloc(pysqlite_Statement* self); 48 49 int pysqlite_statement_bind_parameter(pysqlite_Statement* self, int pos, PyObject* parameter, int allow_8bit_chars); 50 void pysqlite_statement_bind_parameters(pysqlite_Statement* self, PyObject* parameters, int allow_8bit_chars); 51 52 int pysqlite_statement_recompile(pysqlite_Statement* self, PyObject* parameters); 53 int pysqlite_statement_finalize(pysqlite_Statement* self); 54 int pysqlite_statement_reset(pysqlite_Statement* self); 55 void pysqlite_statement_mark_dirty(pysqlite_Statement* self); 56 57 int pysqlite_statement_setup_types(void); 58 59 #endif 60
