1 /*
2  * Copyright (c) 2011-2014, Intel Corporation
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without modification,
6  * are permitted provided that the following conditions are met:
7  *
8  * 1. Redistributions of source code must retain the above copyright notice, this
9  * list of conditions and the following disclaimer.
10  *
11  * 2. Redistributions in binary form must reproduce the above copyright notice,
12  * this list of conditions and the following disclaimer in the documentation and/or
13  * other materials provided with the distribution.
14  *
15  * 3. Neither the name of the copyright holder nor the names of its contributors
16  * may be used to endorse or promote products derived from this software without
17  * specific prior written permission.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
23  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 #pragma once
31 
32 #include "Rule.h"
33 
34 #include <string>
35 
36 class CSelectionCriterion;
37 
38 class CSelectionCriterionRule : public CRule
39 {
40     // Matching rules
41     enum MatchesWhen {
42         EIs,
43         EIsNot,
44         EIncludes,
45         EExcludes,
46 
47         ENbMatchesWhen
48     };
49     // Matching rule description
50     struct SMatchingRuleDescription
51     {
52         const char* pcMatchesWhen;
53         bool bExclusiveTypeCompatible;
54     };
55 
56 public:
57     CSelectionCriterionRule();
58 
59     // Parse
60     virtual bool parse(CRuleParser& ruleParser, std::string& strError);
61 
62     // Dump
63     virtual void dump(std::string& strResult) const;
64 
65     // Rule check
66     virtual bool matches() const;
67 
68     // From IXmlSink
69     virtual bool fromXml(const CXmlElement& xmlElement, CXmlSerializingContext& serializingContext);
70 
71     // From IXmlSource
72     virtual void toXml(CXmlElement& xmlElement, CXmlSerializingContext& serializingContext) const;
73 
74     // Class kind
75     virtual std::string getKind() const;
76 protected:
77     // Content dumping
78     virtual void logValue(std::string& strValue, CErrorContext& errorContext) const;
79 private:
80     // XML MatchesWhen attribute parsing
81     bool setMatchesWhen(const std::string& strMatchesWhen, std::string& strError);
82 
83     // Selection criterion
84     const CSelectionCriterion* _pSelectionCriterion;
85 
86     // MatchesWhen
87     MatchesWhen _eMatchesWhen;
88 
89     // Value
90     int32_t _iMatchValue;
91 
92     // Used for XML MatchesWhen attribute parsing
93     static const SMatchingRuleDescription _astMatchesWhen[ENbMatchesWhen];
94 };
95 
96