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;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 #include "BooleanParameterType.h"
31 #include "ParameterAccessContext.h"
32
33 #define base CParameterType
34
CBooleanParameterType(const std::string & strName)35 CBooleanParameterType::CBooleanParameterType(const std::string& strName) : base(strName)
36 {
37 setSize(1);
38 }
39
~CBooleanParameterType()40 CBooleanParameterType::~CBooleanParameterType()
41 {
42 }
43
getKind() const44 std::string CBooleanParameterType::getKind() const
45 {
46 return "BooleanParameter";
47 }
48
49 // Tuning interface
toBlackboard(const std::string & strValue,uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const50 bool CBooleanParameterType::toBlackboard(const std::string& strValue, uint32_t& uiValue, CParameterAccessContext& parameterAccessContext) const
51 {
52 if (strValue == "1" || strValue == "0x1") {
53
54 uiValue = true;
55 } else if (strValue == "0" || strValue == "0x0") {
56
57 uiValue = false;
58 } else {
59 parameterAccessContext.setError(strValue + " value not part of numerical space {");
60
61 // Hexa
62 bool bValueProvidedAsHexa = !strValue.compare(0, 2, "0x");
63
64 if (bValueProvidedAsHexa) {
65
66 parameterAccessContext.appendToError("0x0, 0x1");
67 } else {
68
69 parameterAccessContext.appendToError("0, 1");
70 }
71 parameterAccessContext.appendToError("} for " + getKind());
72
73 return false;
74 }
75
76 return true;
77 }
78
fromBlackboard(std::string & strValue,const uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const79 bool CBooleanParameterType::fromBlackboard(std::string& strValue, const uint32_t& uiValue, CParameterAccessContext& parameterAccessContext) const
80 {
81 strValue = uiValue ? "1" : "0";
82
83 if (parameterAccessContext.valueSpaceIsRaw() && parameterAccessContext.outputRawFormatIsHex()) {
84
85 strValue = "0x" + strValue;
86 }
87
88 return true;
89 }
90
91 // Value access
toBlackboard(bool bUserValue,uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const92 bool CBooleanParameterType::toBlackboard(bool bUserValue, uint32_t& uiValue, CParameterAccessContext& parameterAccessContext) const
93 {
94 (void)parameterAccessContext;
95
96 uiValue = bUserValue;
97
98 return true;
99 }
100
fromBlackboard(bool & bUserValue,uint32_t uiValue,CParameterAccessContext & parameterAccessContext) const101 bool CBooleanParameterType::fromBlackboard(bool& bUserValue, uint32_t uiValue, CParameterAccessContext& parameterAccessContext) const
102 {
103 (void)parameterAccessContext;
104
105 bUserValue = uiValue != 0;
106
107 return true;
108 }
109
110 // Integer
toBlackboard(uint32_t uiUserValue,uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const111 bool CBooleanParameterType::toBlackboard(uint32_t uiUserValue, uint32_t& uiValue, CParameterAccessContext& parameterAccessContext) const
112 {
113 if (uiUserValue > 1) {
114
115 parameterAccessContext.setError("Value out of range");
116 }
117
118 uiValue = uiUserValue;
119
120 return true;
121 }
122
fromBlackboard(uint32_t & uiUserValue,uint32_t uiValue,CParameterAccessContext & parameterAccessContext) const123 bool CBooleanParameterType::fromBlackboard(uint32_t& uiUserValue, uint32_t uiValue, CParameterAccessContext& parameterAccessContext) const
124 {
125 (void)parameterAccessContext;
126
127 uiUserValue = uiValue != 0;
128
129 return true;
130 }
131