| Anthony Baxter | c51ee69 | 2006-04-01 00:57:31 +0000 | [diff] [blame^] | 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 | #ifdef __cplusplus |
| 32 | extern "C" { |
| 33 | #endif |
| 34 | |
| 35 | /** adapters registry **/ |
| 36 | |
| 37 | extern PyObject *psyco_adapters; |
| 38 | |
| 39 | /** the names of the three mandatory methods **/ |
| 40 | |
| 41 | #define MICROPROTOCOLS_GETQUOTED_NAME "getquoted" |
| 42 | #define MICROPROTOCOLS_GETSTRING_NAME "getstring" |
| 43 | #define MICROPROTOCOLS_GETBINARY_NAME "getbinary" |
| 44 | |
| 45 | /** exported functions **/ |
| 46 | |
| 47 | /* used by module.c to init the microprotocols system */ |
| 48 | extern int microprotocols_init(PyObject *dict); |
| 49 | extern int microprotocols_add( |
| 50 | PyTypeObject *type, PyObject *proto, PyObject *cast); |
| 51 | extern PyObject *microprotocols_adapt( |
| 52 | PyObject *obj, PyObject *proto, PyObject *alt); |
| 53 | |
| 54 | extern PyObject * |
| 55 | psyco_microprotocols_adapt(Cursor* self, PyObject *args); |
| 56 | #define psyco_microprotocols_adapt_doc \ |
| 57 | "adapt(obj, protocol, alternate) -> adapt obj to given protocol" |
| 58 | |
| 59 | #endif /* !defined(PSYCOPG_MICROPROTOCOLS_H) */ |