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ModSecurity/src/variables/variable_with_runtime_string.h

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1.7 KiB
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/*
* ModSecurity, http://www.modsecurity.org/
* Copyright (c) 2015 - 2020 Trustwave Holdings, Inc. (http://www.trustwave.com/)
*
* You may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* If any of the files related to licensing are missing or if you have any
* other questions related to licensing please contact Trustwave Holdings, Inc.
* directly using the email address security@modsecurity.org.
*
*/
#include "src/variables/variable.h"
#include "src/run_time_string.h"
#ifndef SRC_VARIABLES_VARIABLE_WITH_RUN_TIME_STRING_H_
#define SRC_VARIABLES_VARIABLE_WITH_RUN_TIME_STRING_H_
namespace modsecurity {
namespace variables {
class VariableWithRunTimeString : public Variable {
public:
VariableWithRunTimeString(const std::string &name, std::unique_ptr<RunTimeString> string)
: Variable(name),
m_string(std::move(string))
{ };
VariableWithRunTimeString(const VariableWithRunTimeString &v)
: Variable(v),
m_string(std::unique_ptr<RunTimeString>(new RunTimeString(*v.m_string.get())))
{ };
VariableWithRunTimeString& operator=(const VariableWithRunTimeString& v)
{
m_string = std::unique_ptr<RunTimeString>(new RunTimeString(*v.m_string.get()));
return *this;
}
virtual void populate(const RuleWithActions *rule) {
if (m_string) {
m_string->populate(rule);
}
}
std::string evaluateRunTimeString(Transaction *t) {
return m_string->evaluate(t);
}
protected:
std::unique_ptr<RunTimeString> m_string;
};
} // namespace variables
} // namespace modsecurity
#endif // SRC_VARIABLES_VARIABLE_WITH_RUN_TIME_STRING_H_