103 lines
1.9 KiB
C
103 lines
1.9 KiB
C
/*
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* Copyright (C) 2013-2014 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 "swid_tag.h"
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typedef struct private_swid_tag_t private_swid_tag_t;
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/**
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* Private data of a swid_tag_t object.
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*
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*/
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struct private_swid_tag_t {
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/**
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* Public swid_tag_t interface.
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*/
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swid_tag_t public;
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/**
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* UTF-8 XML encoding of SWID tag
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*/
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chunk_t encoding;
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/**
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* Optional Tag File Path
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*/
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chunk_t tag_file_path;
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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(swid_tag_t, get_encoding, chunk_t,
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private_swid_tag_t *this)
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{
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return this->encoding;
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}
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METHOD(swid_tag_t, get_tag_file_path, chunk_t,
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private_swid_tag_t *this)
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{
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return this->tag_file_path;
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}
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METHOD(swid_tag_t, get_ref, swid_tag_t*,
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private_swid_tag_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(swid_tag_t, destroy, void,
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private_swid_tag_t *this)
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{
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if (ref_put(&this->ref))
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{
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free(this->encoding.ptr);
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free(this->tag_file_path.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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swid_tag_t *swid_tag_create(chunk_t encoding, chunk_t tag_file_path)
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{
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private_swid_tag_t *this;
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INIT(this,
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.public = {
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.get_encoding = _get_encoding,
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.get_tag_file_path = _get_tag_file_path,
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.get_ref = _get_ref,
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.destroy = _destroy,
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},
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.encoding = chunk_clone(encoding),
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.ref = 1,
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);
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if (tag_file_path.len > 0)
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{
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this->tag_file_path = chunk_clone(tag_file_path);
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}
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return &this->public;
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}
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