/// <summary>
/// is executed by receiver thread
/// </summary>
void ProcessRegisterPow1RequestPacket(IPEndPoint requesterEndpoint, byte[] udpData)
{
var packet = new RegisterPow1RequestPacket(udpData);
if (!PassPow1filter(requesterEndpoint, packet))
{
if (Configuration.VisionChannel?.GetAttentionTo(Configuration.VisionChannelSourceId, VisionChannelModuleName_reg_epSide) <= AttentionLevel.needsAttention)
{
Configuration.VisionChannel?.Emit(Configuration.VisionChannelSourceId, VisionChannelModuleName_reg_epSide, AttentionLevel.needsAttention, $"pow1 filter rejected request from {requesterEndpoint}");
}
return;
}
// create Pow2 request state
var pow2RequestState = _pow2RequestsTable.GenerateOrGetExistingPow2(requesterEndpoint);
var response = new RegisterPow1ResponsePacket
{
ProofOfWork2Request = pow2RequestState.ProofOfWork2Request,
StatusCode = RegisterPow1ResponseStatusCode.succeeded_Pow2Challenge,
Pow1RequestId = packet.Pow1RequestId
};
SendPacket(response.Encode(), requesterEndpoint);
}
void RespondToRegisterPow1withError(IPEndPoint requesterEndpoint, RegisterPow1ResponseStatusCode statusCode, uint pow1RequestId)
{
var response = new RegisterPow1ResponsePacket
{
StatusCode = statusCode,
Pow1RequestId = pow1RequestId
};
SendPacket(response.Encode(), requesterEndpoint);
}