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 #include "Utility.h"
33
34 #define base CParameterType
35
CBooleanParameterType(const std::string & strName)36 CBooleanParameterType::CBooleanParameterType(const std::string &strName) : base(strName)
37 {
38 setSize(1);
39 }
40
getKind() const41 std::string CBooleanParameterType::getKind() const
42 {
43 return "BooleanParameter";
44 }
45
46 // Tuning interface
toBlackboard(const std::string & strValue,uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const47 bool CBooleanParameterType::toBlackboard(const std::string &strValue, uint32_t &uiValue,
48 CParameterAccessContext ¶meterAccessContext) const
49 {
50 if (strValue == "1" || strValue == "0x1") {
51
52 uiValue = true;
53 } else if (strValue == "0" || strValue == "0x0") {
54
55 uiValue = false;
56 } else {
57 parameterAccessContext.setError(strValue + " value not part of numerical space {");
58
59 if (utility::isHexadecimal(strValue)) {
60
61 parameterAccessContext.appendToError("0x0, 0x1");
62 } else {
63
64 parameterAccessContext.appendToError("0, 1");
65 }
66 parameterAccessContext.appendToError("} for " + getKind());
67
68 return false;
69 }
70
71 return true;
72 }
73
fromBlackboard(std::string & strValue,const uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const74 bool CBooleanParameterType::fromBlackboard(std::string &strValue, const uint32_t &uiValue,
75 CParameterAccessContext ¶meterAccessContext) const
76 {
77 strValue = uiValue ? "1" : "0";
78
79 if (parameterAccessContext.valueSpaceIsRaw() && parameterAccessContext.outputRawFormatIsHex()) {
80
81 strValue = "0x" + strValue;
82 }
83
84 return true;
85 }
86
87 // Value access
toBlackboard(bool bUserValue,uint32_t & uiValue,CParameterAccessContext &) const88 bool CBooleanParameterType::toBlackboard(bool bUserValue, uint32_t &uiValue,
89 CParameterAccessContext & /*ctx*/) const
90 {
91 uiValue = bUserValue;
92
93 return true;
94 }
95
fromBlackboard(bool & bUserValue,uint32_t uiValue,CParameterAccessContext &) const96 bool CBooleanParameterType::fromBlackboard(bool &bUserValue, uint32_t uiValue,
97 CParameterAccessContext & /*ctx*/) const
98 {
99 bUserValue = uiValue != 0;
100
101 return true;
102 }
103
104 // Integer
toBlackboard(uint32_t uiUserValue,uint32_t & uiValue,CParameterAccessContext & parameterAccessContext) const105 bool CBooleanParameterType::toBlackboard(uint32_t uiUserValue, uint32_t &uiValue,
106 CParameterAccessContext ¶meterAccessContext) const
107 {
108 if (uiUserValue > 1) {
109
110 parameterAccessContext.setError("Value out of range");
111 }
112
113 uiValue = uiUserValue;
114
115 return true;
116 }
117
fromBlackboard(uint32_t & uiUserValue,uint32_t uiValue,CParameterAccessContext &) const118 bool CBooleanParameterType::fromBlackboard(uint32_t &uiUserValue, uint32_t uiValue,
119 CParameterAccessContext & /*ctx*/) const
120 {
121 uiUserValue = uiValue != 0;
122
123 return true;
124 }
125