libicsneo/disk/vsa/vsa05.cpp

23 lines
630 B
C++

#include "icsneo/disk/vsa/vsa05.h"
using namespace icsneo;
VSA05::VSA05(uint8_t* const recordBytes)
: VSA()
{
setType(VSA::Type::AA05);
errorType = static_cast<ErrorType>(*reinterpret_cast<uint16_t*>(recordBytes + 2));
errorNetwork = *reinterpret_cast<uint16_t*>(recordBytes + 4);
timestamp = *reinterpret_cast<uint64_t*>(recordBytes + 6);
checksum = *reinterpret_cast<uint16_t*>(recordBytes + 14);
}
void VSA05::doChecksum(uint8_t* recordBytes)
{
uint16_t* words = reinterpret_cast<uint16_t*>(recordBytes);
uint16_t sum = 0;
for(size_t i = 0; i < 7; i++) {
sum += words[i];
}
setChecksumFailed(sum != checksum);
}