programs/charon/charon/queues/jobs/incoming_packet_job.c

   1 /**
   2  * @file incoming_packet_job.h
   3  *
   4  * @brief Implementation of incoming_packet_job_t.
   5  *
   6  */
   7
   8 /*
   9  * Copyright (C) 2005 Jan Hutter, Martin Willi
  10  * Hochschule fuer Technik Rapperswil
  11  *
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by the
  14  * Free Software Foundation; either version 2 of the License, or (at your
  15  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  19  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  20  * for more details.
  21  */
  22
  23
  24 #include "incoming_packet_job.h"
  25
  26
  27
  28 typedef struct private_incoming_packet_job_t private_incoming_packet_job_t;
  29
  30 /**
  31  * Private data of an incoming_packet_job_t Object
  32  */
  33 struct private_incoming_packet_job_t {
  34         /**
  35          * public incoming_packet_job_t interface
  36          */
  37         incoming_packet_job_t public;
  38
  39         /**
  40          * Assigned packet
  41          */
  42         packet_t *packet;
  43 };
  44
  45 /**
  46  * Implements job_t.get_type.
  47  */
  48 static job_type_t get_type(private_incoming_packet_job_t *this)
  49 {
  50         return INCOMING_PACKET;
  51 }
  52
  53 /**
  54  * Implements incoming_packet_job_t.get_packet.
  55  */
  56 static packet_t *get_packet(private_incoming_packet_job_t *this)
  57 {
  58         return this->packet;
  59 }
  60
  61 /**
  62  * Implements job_t.destroy_all.
  63  */
  64 static void destroy_all(private_incoming_packet_job_t *this)
  65 {
  66         if (this->packet != NULL)
  67         {
  68                 this->packet->destroy(this->packet);
  69         }
  70         free(this);
  71 }
  72
  73 /**
  74  * Implements job_t.destroy.
  75  */
  76 static void destroy(job_t *job)
  77 {
  78         private_incoming_packet_job_t *this = (private_incoming_packet_job_t *) job;
  79         free(this);
  80 }
  81
  82 /*
  83  * Described in header
  84  */
  85 incoming_packet_job_t *incoming_packet_job_create(packet_t *packet)
  86 {
  87         private_incoming_packet_job_t *this = malloc_thing(private_incoming_packet_job_t);
  88
  89         /* interface functions */
  90         this->public.job_interface.get_type = (job_type_t (*) (job_t *)) get_type;
  91         this->public.job_interface.destroy_all = (void (*) (job_t *)) destroy_all;
  92         this->public.job_interface.destroy = destroy;
  93
  94         /* public functions */
  95         this->public.get_packet = (packet_t * (*)(incoming_packet_job_t *)) get_packet;
  96         this->public.destroy = (void (*)(incoming_packet_job_t *)) destroy;
  97
  98         /* private variables */
  99         this->packet = packet;
 100
 101         return &(this->public);
 102 }