/// <summary>
/// Creates a new <see cref="BroAddress"/> from an existing IP <paramref name="address"/>.
/// </summary>
/// <param name="address"><see cref="IPAddress"/> used to initialize <see cref="BroAddress"/>.</param>
/// <exception cref="ArgumentNullException"><paramref name="address"/> is <c>null</c>.</exception>
public BroAddress(IPAddress address)
{
if ((object)address == null)
{
throw new ArgumentNullException("address");
}
m_address = address.ConvertToBroAddr();
}
// Determines if one bro_addr structure is equal to another
public static unsafe bool ValueEquals(this bro_addr address1, bro_addr address2)
{
for (int i = 0; i < 4; i++)
{
if (address1.addr[i] != address2.addr[i])
{
return(false);
}
}
return(true);
}
// Get address bytes of a bro_addr structure
public static unsafe byte[] GetAddressBytes(this bro_addr address)
{
byte[] addressBytes = new byte[16];
fixed(byte *pAddressBytes = &addressBytes[0])
{
for (int i = 0; i < 4; i++)
{
*(uint *)(pAddressBytes + i * sizeof(uint)) = address.addr[i];
}
}
return(addressBytes);
}
// Converts an IPAddress to a bro_addr
public static unsafe bro_addr ConvertToBroAddr(this IPAddress ipAddress)
{
bro_addr broAddress = new bro_addr();
byte[] addressBytes = ipAddress.MapToIPv6().GetAddressBytes();
fixed(byte *pAddressBytes = &addressBytes[0])
{
for (int i = 0; i < 4; i++)
{
broAddress.addr[i] = *(uint *)(pAddressBytes + i * sizeof(uint));
}
}
return(broAddress);
}
// Creates a new Bro IP address from an existing Bro IP address
internal BroAddress(bro_addr sourceAddress)
{
m_address = sourceAddress;
}
