TraversalProto: Convert TraversalPacketType into an enum class

Makes for strong typing and prevents namespace pollution.
This commit is contained in:
Lioncash
2021-01-19 14:11:39 -05:00
parent 2f0fb2056e
commit d2ea94195c
3 changed files with 43 additions and 39 deletions

View File

@ -51,7 +51,7 @@ void TraversalClient::ReconnectToServer()
m_State = State::Connecting;
TraversalPacket hello = {};
hello.type = TraversalPacketHelloFromClient;
hello.type = TraversalPacketType::HelloFromClient;
hello.helloFromClient.protoVersion = TraversalProtoVersion;
SendTraversalPacket(hello);
if (m_Client)
@ -81,7 +81,7 @@ void TraversalClient::ConnectToClient(const std::string& host)
return;
}
TraversalPacket packet = {};
packet.type = TraversalPacketConnectPlease;
packet.type = TraversalPacketType::ConnectPlease;
memcpy(packet.connectPlease.hostId.data(), host.c_str(), host.size());
m_ConnectRequestId = SendTraversalPacket(packet);
m_PendingConnect = true;
@ -129,7 +129,7 @@ void TraversalClient::HandleServerPacket(TraversalPacket* packet)
u8 ok = 1;
switch (packet->type)
{
case TraversalPacketAck:
case TraversalPacketType::Ack:
if (!packet->ack.ok)
{
OnFailure(FailureReason::ServerForgotAboutUs);
@ -144,7 +144,7 @@ void TraversalClient::HandleServerPacket(TraversalPacket* packet)
}
}
break;
case TraversalPacketHelloFromServer:
case TraversalPacketType::HelloFromServer:
if (!IsConnecting())
break;
if (!packet->helloFromServer.ok)
@ -157,7 +157,7 @@ void TraversalClient::HandleServerPacket(TraversalPacket* packet)
if (m_Client)
m_Client->OnTraversalStateChanged();
break;
case TraversalPacketPleaseSendPacket:
case TraversalPacketType::PleaseSendPacket:
{
// security is overrated.
ENetAddress addr = MakeENetAddress(&packet->pleaseSendPacket.address);
@ -176,8 +176,8 @@ void TraversalClient::HandleServerPacket(TraversalPacket* packet)
}
break;
}
case TraversalPacketConnectReady:
case TraversalPacketConnectFailed:
case TraversalPacketType::ConnectReady:
case TraversalPacketType::ConnectFailed:
{
if (!m_PendingConnect || packet->connectReady.requestId != m_ConnectRequestId)
break;
@ -187,7 +187,7 @@ void TraversalClient::HandleServerPacket(TraversalPacket* packet)
if (!m_Client)
break;
if (packet->type == TraversalPacketConnectReady)
if (packet->type == TraversalPacketType::ConnectReady)
m_Client->OnConnectReady(MakeENetAddress(&packet->connectReady.address));
else
m_Client->OnConnectFailed(packet->connectFailed.reason);
@ -197,10 +197,10 @@ void TraversalClient::HandleServerPacket(TraversalPacket* packet)
WARN_LOG_FMT(NETPLAY, "Received unknown packet with type {}", packet->type);
break;
}
if (packet->type != TraversalPacketAck)
if (packet->type != TraversalPacketType::Ack)
{
TraversalPacket ack = {};
ack.type = TraversalPacketAck;
ack.type = TraversalPacketType::Ack;
ack.requestId = packet->requestId;
ack.ack.ok = ok;
@ -260,7 +260,7 @@ void TraversalClient::HandlePing()
if (IsConnected() && now - m_PingTime >= 500)
{
TraversalPacket ping = {};
ping.type = TraversalPacketPing;
ping.type = TraversalPacketType::Ping;
ping.ping.hostId = m_HostId;
SendTraversalPacket(ping);
m_PingTime = now;