2005-11-07 07:33:31 +00:00
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/**
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* @file job.h
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*
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2005-11-29 08:08:03 +00:00
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* @brief Interface job_t.
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2005-11-07 07:33:31 +00:00
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*
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*/
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/*
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2006-07-07 08:49:06 +00:00
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* Copyright (C) 2005-2006 Martin Willi
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* Copyright (C) 2005 Jan Hutter
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2005-11-07 07:33:31 +00:00
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#ifndef JOB_H_
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#define JOB_H_
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2005-11-23 09:13:40 +00:00
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#include <types.h>
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#include <definitions.h>
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2005-11-07 07:33:31 +00:00
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2005-11-24 09:17:51 +00:00
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typedef enum job_type_t job_type_t;
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2005-11-07 07:33:31 +00:00
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/**
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2005-11-29 08:08:03 +00:00
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* @brief Definition of the various job types.
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*
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* @ingroup jobs
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2005-11-07 07:33:31 +00:00
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*/
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2005-11-24 09:17:51 +00:00
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enum job_type_t {
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2005-11-07 07:33:31 +00:00
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/**
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2005-12-06 12:27:09 +00:00
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* Process an incoming IKEv2-Message.
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2005-11-16 14:43:13 +00:00
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*
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2006-05-31 14:23:15 +00:00
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* Job is implemented in class incoming_packet_job_t
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2005-11-07 07:33:31 +00:00
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*/
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INCOMING_PACKET,
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2005-12-02 13:20:20 +00:00
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2005-11-07 07:33:31 +00:00
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/**
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2005-12-06 12:27:09 +00:00
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* Retransmit an IKEv2-Message.
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2006-05-31 14:23:15 +00:00
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*
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* Job is implemented in class retransmit_request_job_t
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2005-11-07 07:33:31 +00:00
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*/
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RETRANSMIT_REQUEST,
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2005-12-02 13:20:20 +00:00
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2005-11-07 07:33:31 +00:00
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/**
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2006-07-20 14:57:49 +00:00
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* Set up a CHILD_SA, optional with an IKE_SA.
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2005-11-16 14:43:13 +00:00
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*
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2006-07-20 14:57:49 +00:00
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* Job is implemented in class initiate_job_t
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2005-11-07 07:33:31 +00:00
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*/
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2006-07-20 14:57:49 +00:00
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INITIATE,
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2005-12-06 16:46:39 +00:00
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2006-07-21 13:31:53 +00:00
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/**
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* Install SPD entries.
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*
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* Job is implemented in class route_job_t
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*/
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ROUTE,
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/**
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* React on a acquire message from the kernel (e.g. setup CHILD_SA)
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*
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* Job is implemented in class acquire_job_t
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*/
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ACQUIRE,
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2005-11-17 14:25:46 +00:00
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/**
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2005-12-06 12:27:09 +00:00
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* Delete an ike sa which is still not established.
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2005-11-17 14:25:46 +00:00
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*
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2006-05-31 14:23:15 +00:00
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* Job is implemented in class delete_half_open_ike_sa_job_t
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2005-11-17 14:25:46 +00:00
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*/
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2005-12-06 12:27:09 +00:00
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DELETE_HALF_OPEN_IKE_SA,
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/**
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* Delete an ike sa which is established.
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*
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2006-05-31 14:23:15 +00:00
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* Job is implemented in class delete_established_ike_sa_job_t
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2005-12-06 12:27:09 +00:00
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*/
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2006-05-31 14:23:15 +00:00
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DELETE_ESTABLISHED_IKE_SA,
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/**
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* Delete a child sa.
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*
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* Job is implemented in class delete_child_sa_job_t
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*/
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DELETE_CHILD_SA,
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/**
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* Rekey a child sa.
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*
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* Job is implemented in class rekey_child_sa_job_t
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*/
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REKEY_CHILD_SA,
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2006-06-22 06:36:28 +00:00
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2006-07-27 12:18:40 +00:00
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/**
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* Rekey an IKE_SA
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*
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* Job is implemented in class rekey_ike_sa_job_t
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*/
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REKEY_IKE_SA,
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2006-06-22 06:36:28 +00:00
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/**
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* Send a keepalive packet.
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*
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* Job is implemented in class type send_keepalive_job_t
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*/
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SEND_KEEPALIVE,
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/**
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* Send a DPD packet.
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*
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* Job is implemented in class type send_dpd_job_t
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*/
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SEND_DPD
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2005-11-07 07:33:31 +00:00
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};
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2005-11-29 08:08:03 +00:00
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/**
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* string mappings for job_type_t
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2005-12-06 16:46:39 +00:00
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*
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* @ingroup jobs
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2005-11-29 08:08:03 +00:00
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*/
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2005-11-16 12:31:28 +00:00
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extern mapping_t job_type_m[];
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2005-11-07 07:33:31 +00:00
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2005-11-24 09:17:51 +00:00
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typedef struct job_t job_t;
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2005-11-07 07:33:31 +00:00
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/**
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2005-11-29 08:08:03 +00:00
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* @brief Job-Interface as it is stored in the job queue.
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*
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* A job consists of a job-type and one or more assigned values.
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2005-11-07 07:33:31 +00:00
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*
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2005-12-06 16:46:39 +00:00
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* @b Constructors:
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* - None, use specific implementation of the interface.
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*
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2005-11-29 08:08:03 +00:00
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* @ingroup jobs
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2005-11-07 07:33:31 +00:00
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*/
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2005-11-29 08:08:03 +00:00
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struct job_t {
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2005-11-16 14:43:13 +00:00
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2005-11-07 07:33:31 +00:00
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/**
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2005-11-29 08:08:03 +00:00
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* @brief get type of job.
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2005-11-16 14:43:13 +00:00
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*
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* @param this calling object
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* @return type of this job
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2005-11-07 07:33:31 +00:00
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*/
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2005-11-16 14:43:13 +00:00
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job_type_t (*get_type) (job_t *this);
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2005-11-07 07:33:31 +00:00
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2005-11-17 12:49:56 +00:00
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/**
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2006-05-31 14:23:15 +00:00
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* @brief Execute a job.
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2005-11-17 12:49:56 +00:00
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*
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2006-05-31 14:23:15 +00:00
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* Call the internall job routine to process the
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* job. If this method returns DESTROY_ME, the job
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* must be destroyed by the caller.
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*
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* @param this calling object
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* @return status of job execution
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2005-11-17 12:49:56 +00:00
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*/
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2006-05-31 14:23:15 +00:00
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status_t (*execute) (job_t *this);
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2005-11-17 12:49:56 +00:00
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2005-11-07 07:33:31 +00:00
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/**
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* @brief Destroys a job_t object
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*
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* @param job_t calling object
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*/
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2005-11-29 08:08:03 +00:00
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void (*destroy) (job_t *job);
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2005-11-07 07:33:31 +00:00
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};
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2005-11-17 14:25:46 +00:00
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2006-05-31 14:23:15 +00:00
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#endif /* JOB_H_ */
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