public void Update()
{
uint Length;
int Channel;
while (PacketAvailable(out Length, out Channel))
{
CSteamID UserID;
uint RealLength;
if (SteamNetworking.ReadP2PPacket(RecvData, Length, out RealLength, out UserID, Channel))
{
SteamServerConnection ClientConnection = ConnectedUsers.Find(x => x.RemoteID.m_SteamID == UserID.m_SteamID);
if (ClientConnection != null)
{
ClientConnection.ProcessData(RecvData, (int)RealLength, Channel != 0);
}
}
}
}
// User Started Communication
void OnP2PSessionRequest(P2PSessionRequest_t pCallback)
{
for (int i = 0; i < SteamMatchmaking.GetNumLobbyMembers(CLobbyID); i++)
{
if (SteamMatchmaking.GetLobbyMemberByIndex(CLobbyID, i).m_SteamID == pCallback.m_steamIDRemote.m_SteamID)
{
if (SteamNetworking.AcceptP2PSessionWithUser(pCallback.m_steamIDRemote))
{
WriteEvent($"Accepted P2P Connection With User: {pCallback.m_steamIDRemote.m_SteamID}", LogType.Info);
long fakeAddress = 0;
SteamServerConnection NewClient = new SteamServerConnection(pCallback.m_steamIDRemote.m_SteamID, this, Interlocked.Increment(ref currentEndPointCount), out fakeAddress);
SteamMatchmaking.SetLobbyData(CLobbyID, fakeAddress.ToString(), pCallback.m_steamIDRemote.m_SteamID.ToString());
RegisterUser(NewClient);
RegisterConnection(NewClient);
}
else
{
WriteEvent($"Failed P2P Connection With User: {pCallback.m_steamIDRemote.m_SteamID}", LogType.Info);
}
return;
}
}
}
// User Joined/Left
void OnLobbyChatUpdate(LobbyChatUpdate_t pCallback)
{
if (pCallback.m_ulSteamIDLobby == LobbyID)
{
switch (pCallback.m_rgfChatMemberStateChange)
{
case ((uint)EChatMemberStateChange.k_EChatMemberStateChangeDisconnected):
case ((uint)EChatMemberStateChange.k_EChatMemberStateChangeKicked):
case ((uint)EChatMemberStateChange.k_EChatMemberStateChangeBanned):
case ((uint)EChatMemberStateChange.k_EChatMemberStateChangeLeft):
SteamNetworking.CloseP2PSessionWithUser(new CSteamID(pCallback.m_ulSteamIDUserChanged));
SteamServerConnection ClientConnection = ConnectedUsers.Find(x => x.RemoteID.m_SteamID == pCallback.m_ulSteamIDUserChanged);
if (ClientConnection != null)
{
ClientConnection.UserDisconnected();
UnregisterUser(ClientConnection);
}
break;
}
}
}
public void UnregisterUser(SteamServerConnection user)
{
lock (ConnectedUsers)
ConnectedUsers.Remove(user);
}
public void RegisterUser(SteamServerConnection user)
{
lock (ConnectedUsers)
ConnectedUsers.Add(user);
}
