125 lines
2.3 KiB
C
125 lines
2.3 KiB
C
/*
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* Copyright (C) 2017 Andreas Steffen
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* HSR 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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#include "swima_event.h"
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#include "swima_data_model.h"
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typedef struct private_swima_event_t private_swima_event_t;
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/**
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* Private data of a swima_event_t object.
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*
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*/
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struct private_swima_event_t {
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/**
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* Public swima_event_t interface.
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*/
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swima_event_t public;
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/**
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* Event ID
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*/
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uint32_t eid;
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/**
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* Timestamp
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*/
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chunk_t timestamp;
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/**
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* Action
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*/
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uint8_t action;
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/**
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* Software [Identifier] record
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*/
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swima_record_t *sw_record;
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/**
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* Reference count
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*/
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refcount_t ref;
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};
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METHOD(swima_event_t, get_eid, uint32_t,
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private_swima_event_t *this, chunk_t *timestamp)
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{
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if (timestamp)
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{
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*timestamp = this->timestamp;
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}
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return this->eid;
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}
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METHOD(swima_event_t, get_action, uint8_t,
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private_swima_event_t *this)
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{
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return this->action;
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}
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METHOD(swima_event_t, get_sw_record, swima_record_t*,
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private_swima_event_t *this)
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{
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return this->sw_record;
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}
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METHOD(swima_event_t, get_ref, swima_event_t*,
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private_swima_event_t *this)
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{
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ref_get(&this->ref);
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return &this->public;
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}
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METHOD(swima_event_t, destroy, void,
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private_swima_event_t *this)
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{
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if (ref_put(&this->ref))
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{
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this->sw_record->destroy(this->sw_record);
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free(this->timestamp.ptr);
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free(this);
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}
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}
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/**
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* See header
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*/
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swima_event_t *swima_event_create(uint32_t eid, chunk_t timestamp,
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uint8_t action, swima_record_t *sw_record)
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{
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private_swima_event_t *this;
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INIT(this,
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.public = {
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.get_eid = _get_eid,
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.get_action = _get_action,
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.get_sw_record = _get_sw_record,
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.get_ref = _get_ref,
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.destroy = _destroy,
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},
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.eid = eid,
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.timestamp = chunk_clone(timestamp),
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.action = action,
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.sw_record = sw_record,
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.ref = 1,
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);
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return &this->public;
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}
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