91 lines
1.9 KiB
C
91 lines
1.9 KiB
C
#pragma once
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/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl.
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*
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* Change Date: 2019-07-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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/**
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* @file modinfo.h The module information interface
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*
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* @verbatim
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* Revision History
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*
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* Date Who Description
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* 02/06/14 Mark Riddoch Initial implementation
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*
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* @endverbatim
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*/
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#include <maxscale/cdefs.h>
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MXS_BEGIN_DECLS
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/**
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* The status of the module. This gives some idea of the module
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* maturity.
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*/
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typedef enum
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{
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MODULE_IN_DEVELOPMENT = 0,
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MODULE_ALPHA_RELEASE,
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MODULE_BETA_RELEASE,
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MODULE_GA,
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MODULE_EXPERIMENTAL
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} MODULE_STATUS;
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/**
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* The API implemented by the module
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*/
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typedef enum
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{
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MODULE_API_PROTOCOL = 0,
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MODULE_API_ROUTER,
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MODULE_API_MONITOR,
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MODULE_API_FILTER,
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MODULE_API_AUTHENTICATOR,
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MODULE_API_QUERY_CLASSIFIER,
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} MODULE_API;
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/**
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* The module version structure.
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*
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* The rules for changing these values are:
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*
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* Any change that affects an inexisting call in the API in question,
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* making the new API no longer compatible with the old,
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* must increment the major version.
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*
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* Any change that adds to the API, but does not alter the existing API
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* calls, must increment the minor version.
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*
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* Any change that is purely cosmetic and does not affect the calling
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* conventions of the API must increment only the patch version number.
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*/
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typedef struct
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{
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int major;
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int minor;
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int patch;
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} MODULE_VERSION;
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/**
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* The module information structure
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*/
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typedef struct
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{
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MODULE_API modapi;
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MODULE_STATUS status;
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MODULE_VERSION api_version;
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const char *description;
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} MODULE_INFO;
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MXS_END_DECLS
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