| 1 | /* microprotocols.c - definitions for minimalist and non-validating protocols
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| 2 | *
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| 3 | * Copyright (C) 2003-2004 Federico Di Gregorio <[email protected]>
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| 4 | *
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| 5 | * This file is part of psycopg and was adapted for pysqlite. Federico Di
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| 6 | * Gregorio gave the permission to use it within pysqlite under the following
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| 7 | * license:
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| 8 | *
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| 9 | * This software is provided 'as-is', without any express or implied
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| 10 | * warranty. In no event will the authors be held liable for any damages
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| 11 | * arising from the use of this software.
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| 12 | *
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| 13 | * Permission is granted to anyone to use this software for any purpose,
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| 14 | * including commercial applications, and to alter it and redistribute it
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| 15 | * freely, subject to the following restrictions:
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| 16 | *
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| 17 | * 1. The origin of this software must not be misrepresented; you must not
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| 18 | * claim that you wrote the original software. If you use this software
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| 19 | * in a product, an acknowledgment in the product documentation would be
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| 20 | * appreciated but is not required.
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| 21 | * 2. Altered source versions must be plainly marked as such, and must not be
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| 22 | * misrepresented as being the original software.
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| 23 | * 3. This notice may not be removed or altered from any source distribution.
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| 24 | */
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| 25 |
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| 26 | #ifndef PSYCOPG_MICROPROTOCOLS_H
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| 27 | #define PSYCOPG_MICROPROTOCOLS_H 1
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| 28 |
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| 29 | #include <Python.h>
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| 30 |
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| 31 | #ifdef __cplusplus
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| 32 | extern "C" {
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| 33 | #endif
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| 34 |
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| 35 | /** adapters registry **/
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| 36 |
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| 37 | extern PyObject *psyco_adapters;
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| 38 |
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| 39 | /** the names of the three mandatory methods **/
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| 40 |
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| 41 | #define MICROPROTOCOLS_GETQUOTED_NAME "getquoted"
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| 42 | #define MICROPROTOCOLS_GETSTRING_NAME "getstring"
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| 43 | #define MICROPROTOCOLS_GETBINARY_NAME "getbinary"
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| 44 |
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| 45 | /** exported functions **/
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| 46 |
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| 47 | /* used by module.c to init the microprotocols system */
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| 48 | extern int microprotocols_init(PyObject *dict);
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| 49 | extern int microprotocols_add(
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| 50 | PyTypeObject *type, PyObject *proto, PyObject *cast);
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| 51 | extern PyObject *microprotocols_adapt(
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| 52 | PyObject *obj, PyObject *proto, PyObject *alt);
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| 53 |
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| 54 | extern PyObject *
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| 55 | psyco_microprotocols_adapt(Cursor* self, PyObject *args);
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| 56 | #define psyco_microprotocols_adapt_doc \
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| 57 | "adapt(obj, protocol, alternate) -> adapt obj to given protocol. Non-standard."
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| 58 |
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| 59 | #endif /* !defined(PSYCOPG_MICROPROTOCOLS_H) */
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