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Annotation of embedaddon/strongswan/src/libimcv/swima/swima_event.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2017 Andreas Steffen
        !             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 "swima_event.h"
        !            17: #include "swima_data_model.h"
        !            18: 
        !            19: typedef struct private_swima_event_t private_swima_event_t;
        !            20: 
        !            21: /**
        !            22:  * Private data of a swima_event_t object.
        !            23:  *
        !            24:  */
        !            25: struct private_swima_event_t {
        !            26: 
        !            27:        /**
        !            28:         * Public swima_event_t interface.
        !            29:         */
        !            30:        swima_event_t public;
        !            31: 
        !            32:        /**
        !            33:         * Event ID
        !            34:         */
        !            35:        uint32_t eid;
        !            36: 
        !            37:        /**
        !            38:         * Timestamp
        !            39:         */
        !            40:        chunk_t timestamp;
        !            41: 
        !            42:        /**
        !            43:         * Action
        !            44:         */
        !            45:        uint8_t action;
        !            46: 
        !            47:        /**
        !            48:         * Software [Identifier] record
        !            49:         */
        !            50:        swima_record_t *sw_record;
        !            51: 
        !            52:        /**
        !            53:         * Reference count
        !            54:         */
        !            55:        refcount_t ref;
        !            56: };
        !            57: 
        !            58: METHOD(swima_event_t, get_eid, uint32_t,
        !            59:        private_swima_event_t *this, chunk_t *timestamp)
        !            60: {
        !            61:        if (timestamp)
        !            62:        {
        !            63:                *timestamp = this->timestamp;
        !            64:        }
        !            65:        return this->eid;
        !            66: }
        !            67: 
        !            68: METHOD(swima_event_t, get_action, uint8_t,
        !            69:        private_swima_event_t *this)
        !            70: {
        !            71:        return this->action;
        !            72: }
        !            73: 
        !            74: METHOD(swima_event_t, get_sw_record, swima_record_t*,
        !            75:        private_swima_event_t *this)
        !            76: {
        !            77:        return this->sw_record;
        !            78: }
        !            79: 
        !            80: 
        !            81: METHOD(swima_event_t, get_ref, swima_event_t*,
        !            82:        private_swima_event_t *this)
        !            83: {
        !            84:        ref_get(&this->ref);
        !            85:        return &this->public;
        !            86: }
        !            87: 
        !            88: METHOD(swima_event_t, destroy, void,
        !            89:        private_swima_event_t *this)
        !            90: {
        !            91:        if (ref_put(&this->ref))
        !            92:        {
        !            93:                this->sw_record->destroy(this->sw_record);
        !            94:                free(this->timestamp.ptr);
        !            95:                free(this);
        !            96:        }
        !            97: }
        !            98: 
        !            99: /**
        !           100:  * See header
        !           101:  */
        !           102: swima_event_t *swima_event_create(uint32_t eid, chunk_t timestamp,
        !           103:                                                                  uint8_t action, swima_record_t *sw_record)
        !           104: {
        !           105:        private_swima_event_t *this;
        !           106: 
        !           107:        INIT(this,
        !           108:                .public = {
        !           109:                        .get_eid = _get_eid,
        !           110:                        .get_action = _get_action,
        !           111:                        .get_sw_record = _get_sw_record,
        !           112:                        .get_ref = _get_ref,
        !           113:                        .destroy = _destroy,
        !           114:                },
        !           115:                .eid = eid,
        !           116:                .timestamp = chunk_clone(timestamp),
        !           117:                .action = action,
        !           118:                .sw_record = sw_record,
        !           119:                .ref = 1,
        !           120:        );
        !           121: 
        !           122:        return &this->public;
        !           123: }
        !           124: