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#ifndef _TOX_ADDRESS_H_
#define _TOX_ADDRESS_H_
class ToxHexAddress;
class ToxBinAddress;
class ToxHexAddress
{
private:
std::string hexData;
void Init(const char *hex, size_t size)
{
hexData = std::string(hex, size);
}
void Init(const uint8_t *bin, size_t size)
{
char *hex = (char*)mir_alloc(size * 2 + 1);
hexData = bin2hex(bin, size, hex);
std::transform(hexData.begin(), hexData.end(), hexData.begin(), ::toupper);
mir_free(hex);
}
public:
ToxHexAddress(const ToxHexAddress &address) : hexData(address.hexData) { }
ToxHexAddress(const char *hex, size_t size = TOX_ADDRESS_SIZE * 2) : hexData(hex, hex + size) { }
ToxHexAddress(const std::string &hex)
{
Init(hex.c_str(), hex.size());
}
ToxHexAddress(const uint8_t *bin, size_t size = TOX_ADDRESS_SIZE)
{
Init(bin, size);
}
ToxHexAddress(const std::vector<uint8_t> &bin)
{
Init(bin.data(), bin.size());
}
ToxHexAddress& operator=(const char *hex)
{
Init(hex, mir_strlen(hex));
return *this;
}
const size_t GetLength() const
{
return hexData.length();
}
const bool IsEmpty() const
{
return hexData.empty();
}
const ToxHexAddress GetPubKey() const
{
ToxHexAddress pubKey = hexData.substr(0, TOX_PUBLIC_KEY_SIZE * 2).c_str();
return pubKey;
}
operator const char*() const
{
return hexData.c_str();
}
static ToxHexAddress Empty()
{
return ToxHexAddress("", 0);
}
ToxBinAddress ToBin() const;
};
class ToxBinAddress
{
private:
std::vector<uint8_t> binData;
void Init(const char *hex, size_t size)
{
char *endptr;
const char *pos = hex;
size /= 2; binData.resize(size);
for (size_t i = 0; i < size; i++)
{
char buf[5] = { '0', 'x', pos[0], pos[1], 0 };
binData[i] = (uint8_t)strtol(buf, &endptr, 0);
pos += 2;
}
}
public:
ToxBinAddress(const ToxBinAddress &address) : binData(address.binData) { }
ToxBinAddress(const uint8_t *bin, size_t size = TOX_ADDRESS_SIZE) : binData(bin, bin + size) { }
ToxBinAddress(const std::vector<uint8_t> &bin, size_t size = TOX_ADDRESS_SIZE) : binData(bin.begin(), bin.begin() + size) { }
ToxBinAddress(const char *hex, size_t size = TOX_ADDRESS_SIZE * 2)
{
Init(hex, size);
}
ToxBinAddress(const std::string &hex)
{
Init(hex.c_str(), hex.size());
}
ToxBinAddress& operator=(const char *hex)
{
Init(hex, mir_strlen(hex));
return *this;
}
const ToxBinAddress GetPubKey() const
{
ToxBinAddress pubKey(binData.data(), TOX_PUBLIC_KEY_SIZE);
return pubKey;
}
operator const uint8_t*() const
{
return binData.data();
}
ToxHexAddress ToHex() const
{
ToxHexAddress hex(binData.data(), binData.size());
return hex;
}
};
ToxBinAddress ToxHexAddress::ToBin() const
{
ToxBinAddress bin(hexData.c_str());
return bin;
}
#endif //_TOX_ADDRESS_H_
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