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#pragma once
#include <ctype.h>
#include <stdio.h>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <string>
#include <vector>
namespace openpower
{
namespace pels
{
const uint8_t indentLevel = 4;
const uint8_t colAlign = 32;
/**
* @brief escape json - use it for PEL hex dumps.
* @param[in] std::string - the unescaped JSON as a string literal
* @return std::string - escaped JSON string literal
*/
std::string escapeJSON(const std::string& input);
/**
* @brief get hex dump for PEL section in json format.
* @param[in] const void* - Raw PEL data
* @param[i] size_t - size of Raw PEL
* @return char * - the Hex dump
*/
char* dumpHex(const void* data, size_t size);
/**
* @brief Inserts key-value into a JSON string
*
* @param[in] jsonStr - The JSON string
* @param[in] fieldName - The JSON key to insert
* @param[in] fieldValue - The JSON value to insert
* @param[in] indentCount - Indent count for the line
*/
void jsonInsert(std::string& jsonStr, const std::string& fieldName,
std::string fieldValue, uint8_t indentCount);
/**
* @brief Inserts key-value array into a JSON string
*
* @param[in] jsonStr - The JSON string
* @param[in] fieldName - The JSON key to insert
* @param[in] values - The JSON array to insert
* @param[in] indentCount - Indent count for the line
*/
void jsonInsertArray(std::string& jsonStr, const std::string& fieldName,
std::vector<std::string>& values, uint8_t indentCount);
/**
* @brief Converts an integer to a formatted string
* @param[in] format - the format of output string
* @param[in] number - the integer to convert
* @return std::string - the formatted string
*/
template <typename T>
std::string getNumberString(const char* format, T number)
{
char* value = nullptr;
std::string numString;
static_assert(std::is_integral<T>::value, "Integral required.");
int len = asprintf(&value, format, number);
if (len)
{
numString = value;
}
free(value);
return numString;
}
/**
* @brief helper function to trim trailing whitespaces
* @return std::string - trimmed string
* @param[in] std::string - string to trim
*/
std::string trimEnd(std::string s);
} // namespace pels
} // namespace openpower
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