1 files changed, 101 insertions, 0 deletions
diff --git a/upstream/parameter/MappingData.cpp b/upstream/parameter/MappingData.cpp
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+++ b/upstream/parameter/MappingData.cpp
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+/*
+ * Copyright (c) 2011-2015, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "MappingData.h"
+#include "Tokenizer.h"
+#include "Utility.h"
+#include <assert.h>
+
+bool CMappingData::init(const std::string &rawMapping, std::string &error)
+{
+    Tokenizer mappingTok(rawMapping, ",");
+
+    std::string strMappingElement;
+
+    for (const auto &strMappingElement : mappingTok.split()) {
+
+        std::string::size_type iFistDelimiterOccurrence = strMappingElement.find_first_of(':');
+
+        std::string strKey, strValue;
+
+        if (iFistDelimiterOccurrence == std::string::npos) {
+
+            // There is no delimiter in the mapping field,
+            // it means that no value has been provided
+            strKey = strMappingElement;
+            strValue = "";
+
+        } else {
+
+            // Get mapping key
+            strKey = strMappingElement.substr(0, iFistDelimiterOccurrence);
+
+            // Get mapping value
+            strValue = strMappingElement.substr(iFistDelimiterOccurrence + 1);
+        }
+
+        if (!addValue(strKey, strValue)) {
+
+            error = "Unable to process Mapping element key = " + strKey + ", value = " + strValue +
+                    ": Duplicate Mapping data";
+
+            return false;
+        }
+    }
+    return true;
+}
+
+bool CMappingData::getValue(const std::string &strkey, const std::string *&pStrValue) const
+{
+    KeyToValueMapConstIterator it = _keyToValueMap.find(strkey);
+
+    if (it != _keyToValueMap.end()) {
+
+        pStrValue = &it->second;
+
+        return true;
+    }
+    return false;
+}
+
+std::string CMappingData::asString() const
+{
+    return utility::asString(_keyToValueMap, ", ", ":");
+}
+
+bool CMappingData::addValue(const std::string &strkey, const std::string &strValue)
+{
+    if (_keyToValueMap.find(strkey) != _keyToValueMap.end()) {
+
+        return false;
+    }
+    _keyToValueMap[strkey] = strValue;
+
+    return true;
+}