1 /* microprotocols.c - definitions for minimalist and non-validating protocols 2 * 3 * Copyright (C) 2003-2004 Federico Di Gregorio <fog@debian.org> 4 * 5 * This file is part of psycopg and was adapted for pysqlite. Federico Di 6 * Gregorio gave the permission to use it within pysqlite under the following 7 * license: 8 * 9 * This software is provided 'as-is', without any express or implied 10 * warranty. In no event will the authors be held liable for any damages 11 * arising from the use of this software. 12 * 13 * Permission is granted to anyone to use this software for any purpose, 14 * including commercial applications, and to alter it and redistribute it 15 * freely, subject to the following restrictions: 16 * 17 * 1. The origin of this software must not be misrepresented; you must not 18 * claim that you wrote the original software. If you use this software 19 * in a product, an acknowledgment in the product documentation would be 20 * appreciated but is not required. 21 * 2. Altered source versions must be plainly marked as such, and must not be 22 * misrepresented as being the original software. 23 * 3. This notice may not be removed or altered from any source distribution. 24 */ 25 26 #ifndef PSYCOPG_MICROPROTOCOLS_H 27 #define PSYCOPG_MICROPROTOCOLS_H 1 28 29 #include <Python.h> 30 31 /** adapters registry **/ 32 33 extern PyObject *psyco_adapters; 34 35 /** the names of the three mandatory methods **/ 36 37 #define MICROPROTOCOLS_GETQUOTED_NAME "getquoted" 38 #define MICROPROTOCOLS_GETSTRING_NAME "getstring" 39 #define MICROPROTOCOLS_GETBINARY_NAME "getbinary" 40 41 /** exported functions **/ 42 43 /* used by module.c to init the microprotocols system */ 44 extern int pysqlite_microprotocols_init(PyObject *dict); 45 extern int pysqlite_microprotocols_add( 46 PyTypeObject *type, PyObject *proto, PyObject *cast); 47 extern PyObject *pysqlite_microprotocols_adapt( 48 PyObject *obj, PyObject *proto, PyObject *alt); 49 50 extern PyObject * 51 pysqlite_adapt(pysqlite_Cursor* self, PyObject *args); 52 #define pysqlite_adapt_doc \ 53 "adapt(obj, protocol, alternate) -> adapt obj to given protocol. Non-standard." 54 55 #endif /* !defined(PSYCOPG_MICROPROTOCOLS_H) */ 56