Coverage Report

Created: 2023-01-25 06:41

/src/PcapPlusPlus/Packet++/src/TLVData.cpp
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#include "TLVData.h"
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#include "GeneralUtils.h"
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#include "EndianPortable.h"
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namespace pcpp
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{
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TLVRecordBuilder::TLVRecordBuilder()
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{
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  m_RecType = 0;
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  m_RecValueLen = 0;
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  m_RecValue = NULL;
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}
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TLVRecordBuilder::TLVRecordBuilder(uint32_t recType, const uint8_t* recValue, uint8_t recValueLen)
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{
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  init(recType, recValue, recValueLen);
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}
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TLVRecordBuilder::TLVRecordBuilder(uint32_t recType, uint8_t recValue)
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{
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  init(recType, &recValue, sizeof(uint8_t));
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}
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TLVRecordBuilder::TLVRecordBuilder(uint32_t recType, uint16_t recValue)
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{
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  recValue = htobe16(recValue);
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  init(recType, (uint8_t*)&recValue, sizeof(uint16_t));
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}
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TLVRecordBuilder::TLVRecordBuilder(uint32_t recType, uint32_t recValue)
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{
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  recValue = htobe32(recValue);
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  init(recType, (uint8_t*)&recValue, sizeof(uint32_t));
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}
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TLVRecordBuilder::TLVRecordBuilder(uint32_t recType, const IPv4Address& recValue)
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{
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  uint32_t recIntValue = recValue.toInt();
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  init(recType, (uint8_t*)&recIntValue, sizeof(uint32_t));
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}
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TLVRecordBuilder::TLVRecordBuilder(uint32_t recType, const std::string& recValue, bool valueIsHexString)
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{
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  m_RecType = 0;
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  m_RecValueLen = 0;
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  m_RecValue = NULL;
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  if (valueIsHexString)
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  {
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    uint8_t recValueByteArr[512];
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    size_t byteArraySize = hexStringToByteArray(recValue, recValueByteArr, 512);
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    if (byteArraySize > 0)
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    {
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      init(recType, recValueByteArr, byteArraySize);
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    }
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  }
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  else
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  {
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    uint8_t* recValueByteArr = (uint8_t*)recValue.c_str();
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    init(recType, recValueByteArr, recValue.length());
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  }
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}
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void TLVRecordBuilder::copyData(const TLVRecordBuilder& other)
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{
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  m_RecType = other.m_RecType;
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  m_RecValueLen = other.m_RecValueLen;
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  m_RecValue = NULL;
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  if (other.m_RecValue != NULL)
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  {
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    m_RecValue = new uint8_t[m_RecValueLen];
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    memcpy(m_RecValue, other.m_RecValue, m_RecValueLen);
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  }
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}
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TLVRecordBuilder::TLVRecordBuilder(const TLVRecordBuilder& other)
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{
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  copyData(other);
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}
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TLVRecordBuilder& TLVRecordBuilder::operator=(const TLVRecordBuilder& other)
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{
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  if (m_RecValue != NULL)
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  {
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    delete [] m_RecValue;
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    m_RecValue = NULL;
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  }
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  copyData(other);
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  return *this;
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}
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TLVRecordBuilder::~TLVRecordBuilder()
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{
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  if (m_RecValue != NULL) delete [] m_RecValue;
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}
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void TLVRecordBuilder::init(uint32_t recType, const uint8_t* recValue, size_t recValueLen)
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{
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  m_RecType = recType;
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  m_RecValueLen = recValueLen;
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  m_RecValue = new uint8_t[recValueLen];
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  if (recValue != NULL)
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    memcpy(m_RecValue, recValue, recValueLen);
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  else
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    memset(m_RecValue, 0, recValueLen);
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}
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}