Method Send

pcsx2/DEV9/InternalServers/DNS_Server.cpp:124–179

	}

	bool DNS_Server::Send(UDP_Packet* payload)
	{
		PayloadPtr* udpPayload = static_cast<PayloadPtr*>(payload->GetPayload());
		DNS_Packet dns(udpPayload->data, udpPayload->GetLength());

		if (dns.GetOpCode() == (u8)DNS_OPCode::Query && dns.questions.size() > 0 && dns.GetQR() == false)
		{
			std::vector<std::string> reqs;

			for (size_t i = 0; i < dns.questions.size(); i++)
			{
				DNS_QuestionEntry q = dns.questions[i];
				if (q.entryType == 1 && q.entryClass == 1)
					reqs.push_back(q.name);
				else
					Console.Error("DEV9: Unexpected question type of class, T: %d C: %d", q.entryType, q.entryClass);
			}
			if (reqs.size() == 0)
				return true;
			if (dns.GetTC() == true)
			{
				Console.Error("DEV9: Truncated DNS packet Not Supported");
				return true;
			}

			DNS_Packet* ret = new DNS_Packet();
			ret->id = dns.id; //TODO, drop duplicate requests based on ID
			ret->SetQR(true);
			ret->SetOpCode(static_cast<u8>(DNS_OPCode::Query));
			ret->SetAA(false);
			ret->SetTC(false);
			ret->SetRD(true);
			ret->SetRA(true);
			ret->SetAD(false);
			ret->SetCD(false);
			ret->SetRCode(static_cast<u8>(DNS_RCode::NoError));
			//Counts
			ret->questions = dns.questions;

			DNS_State* state = new DNS_State(static_cast<int>(reqs.size()), reqs, ret, payload->sourcePort);
			outstandingQueries++;

			for (size_t i = 0; i < reqs.size(); i++)
			{
				if (CheckHostList(reqs[i], state))
					continue;
				GetHost(reqs[i], state);
			}
			return true;
		}
		else
		{
			Console.Error("DEV9: Unexpected DNS OPCode, Code: %s", dns.GetOpCode());
			return true;
		}
	}

	bool DNS_Server::CheckHostList(std::string url, DNS_State* state)