87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
/* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
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#ifndef PIPELINE_FACTORY_INCLUDED
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#define PIPELINE_FACTORY_INCLUDED
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#include "pipeline_interfaces.h"
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/**
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@enum Handler_id
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Enumeration type for the different types of handlers.
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*/
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enum Handler_id
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{
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CERTIFICATION_HANDLER,
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SQL_THREAD_APPLICATION_HANDLER,
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CATALOGING_HANDLER,
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};
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/**
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@enum Handler_id
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Enumeration type for the different types of handlers.
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*/
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enum Handler_pipeline_type
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{
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STANDARD_GROUP_REPLICATION_PIPELINE= 0
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};
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/**
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This method joins the two above method, assembling a pipeline accordingly
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with the given configuration.
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@param[in] pipeline_type the selected pipeline
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@param[out] pipeline the assembled pipeline
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@return the end status
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@retval 0 OK
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@retval !=0 Error returned on the execution
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*/
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int get_pipeline(Handler_pipeline_type pipeline_type,
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Event_handler** pipeline);
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/**
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This method returns the configured handlers for the received pipeline.
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@param[in] pipeline_type the selected pipeline
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@param[out] pipeline_conf the returned list of handler ids
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@return the number of handlers in the pipeline
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*/
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int get_pipeline_configuration(Handler_pipeline_type pipeline_type,
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Handler_id** pipeline_conf);
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/**
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This method configures the pipeline accordingly to the received handlers.
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Taking the received handlers, this method initializes each one of them,
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appending them to the pipeline. It also checks the handler role, checking
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for duplicated handlers that were marked as being unique.
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@param[out] pipeline the pipeline to configure
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@param[in] handler_list the list of handler ids
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@param[in] num_handlers the number of handlers to configure
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@return the end status
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@retval 0 OK
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@retval !=0 Error returned on the execution
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*/
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int configure_pipeline(Event_handler** pipeline, Handler_id handler_list[],
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int num_handlers);
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#endif /* PIPELINE_FACTORY_INCLUDED */
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