kernel-interface: Raise mapping event with a proto/SPI/dst tuple
[strongswan.git] / src / libcharon / processing / jobs / retry_initiate_job.c
1 /*
2 * Copyright (C) 2012 Tobias Brunner
3 * Hochschule fuer Technik Rapperswil
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 */
15
16 #include "retry_initiate_job.h"
17
18 #include <daemon.h>
19
20 typedef struct private_retry_initiate_job_t private_retry_initiate_job_t;
21
22 /**
23 * Private data of an retry_initiate_job_t object.
24 */
25 struct private_retry_initiate_job_t {
26 /**
27 * Public retry_initiate_job_t interface.
28 */
29 retry_initiate_job_t public;
30
31 /**
32 * ID of the IKE_SA to re-initiate
33 */
34 ike_sa_id_t *ike_sa_id;
35 };
36
37 METHOD(job_t, destroy, void,
38 private_retry_initiate_job_t *this)
39 {
40 this->ike_sa_id->destroy(this->ike_sa_id);
41 free(this);
42 }
43
44 METHOD(job_t, execute, job_requeue_t,
45 private_retry_initiate_job_t *this)
46 {
47 ike_sa_t *ike_sa;
48
49 ike_sa = charon->ike_sa_manager->checkout(charon->ike_sa_manager,
50 this->ike_sa_id);
51 if (ike_sa == NULL)
52 {
53 DBG2(DBG_JOB, "IKE_SA to initiate not found");
54 }
55 else
56 {
57 if (ike_sa->retry_initiate(ike_sa) == DESTROY_ME)
58 {
59 charon->ike_sa_manager->checkin_and_destroy(charon->ike_sa_manager,
60 ike_sa);
61 }
62 else
63 {
64 charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
65 }
66 }
67 return JOB_REQUEUE_NONE;
68 }
69
70 METHOD(job_t, get_priority, job_priority_t,
71 private_retry_initiate_job_t *this)
72 {
73 return JOB_PRIO_HIGH;
74 }
75
76 /*
77 * Described in header
78 */
79 retry_initiate_job_t *retry_initiate_job_create(ike_sa_id_t *ike_sa_id)
80 {
81 private_retry_initiate_job_t *this;
82
83 INIT(this,
84 .public = {
85 .job_interface = {
86 .execute = _execute,
87 .get_priority = _get_priority,
88 .destroy = _destroy,
89 },
90 },
91 .ike_sa_id = ike_sa_id->clone(ike_sa_id),
92 );
93
94 return &(this->public);
95 }