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1.1 misho 1: /* 2: * Copyright (C) 2006 Tobias Brunner, Daniel Roethlisberger 3: * HSR 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 <stdlib.h> 17: 18: #include "send_keepalive_job.h" 19: 20: #include <sa/ike_sa.h> 21: #include <daemon.h> 22: 23: 24: typedef struct private_send_keepalive_job_t private_send_keepalive_job_t; 25: 26: /** 27: * Private data of an send_keepalive_job_t Object 28: */ 29: struct private_send_keepalive_job_t { 30: /** 31: * public send_keepalive_job_t interface 32: */ 33: send_keepalive_job_t public; 34: 35: /** 36: * ID of the IKE_SA which the message belongs to. 37: */ 38: ike_sa_id_t *ike_sa_id; 39: }; 40: 41: METHOD(job_t, destroy, void, 42: private_send_keepalive_job_t *this) 43: { 44: this->ike_sa_id->destroy(this->ike_sa_id); 45: free(this); 46: } 47: 48: METHOD(job_t, execute, job_requeue_t, 49: private_send_keepalive_job_t *this) 50: { 51: ike_sa_t *ike_sa; 52: 53: ike_sa = charon->ike_sa_manager->checkout(charon->ike_sa_manager, 54: this->ike_sa_id); 55: if (ike_sa) 56: { 57: ike_sa->send_keepalive(ike_sa, TRUE); 58: charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa); 59: } 60: return JOB_REQUEUE_NONE; 61: } 62: 63: METHOD(job_t, get_priority, job_priority_t, 64: private_send_keepalive_job_t *this) 65: { 66: return JOB_PRIO_HIGH; 67: } 68: 69: /* 70: * Described in header 71: */ 72: send_keepalive_job_t *send_keepalive_job_create(ike_sa_id_t *ike_sa_id) 73: { 74: private_send_keepalive_job_t *this; 75: 76: INIT(this, 77: .public = { 78: .job_interface = { 79: .execute = _execute, 80: .get_priority = _get_priority, 81: .destroy = _destroy, 82: }, 83: }, 84: .ike_sa_id = ike_sa_id->clone(ike_sa_id), 85: ); 86: 87: return &this->public; 88: }