50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
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#include <util.hpp>
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#include <iostream>
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#include <tinyxml2.h>
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namespace xml = tinyxml2;
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namespace osmp
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{
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#define FAILED(err) (err != xml::XML_SUCCESS)
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std::string GetSafeAttributeString(const tinyxml2::XMLElement* elem, const std::string& name)
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{
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const char* buffer;
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xml::XMLError result = elem->QueryStringAttribute(name.c_str(), &buffer);
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if (FAILED(result))
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return "";
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std::string returnStr(buffer);
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return returnStr;
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}
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float GetSafeAttributeFloat(const tinyxml2::XMLElement* elem, const std::string& name)
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{
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float returnVal = 0.0f;
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xml::XMLError result = elem->QueryFloatAttribute(name.c_str(), &returnVal);
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return returnVal;
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}
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unsigned int GetSafeAttributeUint(const tinyxml2::XMLElement* elem, const std::string& name)
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{
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unsigned int returnVal = 0;
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xml::XMLError result = elem->QueryUnsignedAttribute(name.c_str(), &returnVal);
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return returnVal;
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}
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bool GetSafeAttributeBool(const tinyxml2::XMLElement* elem, const std::string& name)
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{
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bool returnVal = false;
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xml::XMLError result = elem->QueryBoolAttribute(name.c_str(), &returnVal);
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return returnVal;
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}
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}
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