1 /*
2 * Copyright (c) 2011-2015, 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 "MappingData.h"
31 #include "Tokenizer.h"
32 #include "Utility.h"
33 #include <assert.h>
34
init(const std::string & rawMapping,std::string & error)35 bool CMappingData::init(const std::string &rawMapping, std::string &error)
36 {
37 Tokenizer mappingTok(rawMapping, ",");
38
39 std::string strMappingElement;
40
41 for (const auto &strMappingElement : mappingTok.split()) {
42
43 std::string::size_type iFistDelimiterOccurrence = strMappingElement.find_first_of(':');
44
45 std::string strKey, strValue;
46
47 if (iFistDelimiterOccurrence == std::string::npos) {
48
49 // There is no delimiter in the mapping field,
50 // it means that no value has been provided
51 strKey = strMappingElement;
52 strValue = "";
53
54 } else {
55
56 // Get mapping key
57 strKey = strMappingElement.substr(0, iFistDelimiterOccurrence);
58
59 // Get mapping value
60 strValue = strMappingElement.substr(iFistDelimiterOccurrence + 1);
61 }
62
63 if (!addValue(strKey, strValue)) {
64
65 error = "Unable to process Mapping element key = " + strKey + ", value = " + strValue +
66 ": Duplicate Mapping data";
67
68 return false;
69 }
70 }
71 return true;
72 }
73
getValue(const std::string & strkey,const std::string * & pStrValue) const74 bool CMappingData::getValue(const std::string &strkey, const std::string *&pStrValue) const
75 {
76 KeyToValueMapConstIterator it = _keyToValueMap.find(strkey);
77
78 if (it != _keyToValueMap.end()) {
79
80 pStrValue = &it->second;
81
82 return true;
83 }
84 return false;
85 }
86
asString() const87 std::string CMappingData::asString() const
88 {
89 return utility::asString(_keyToValueMap, ", ", ":");
90 }
91
addValue(const std::string & strkey,const std::string & strValue)92 bool CMappingData::addValue(const std::string &strkey, const std::string &strValue)
93 {
94 if (_keyToValueMap.find(strkey) != _keyToValueMap.end()) {
95
96 return false;
97 }
98 _keyToValueMap[strkey] = strValue;
99
100 return true;
101 }
102