public pnAuthSession(pnAuthServer parent, Socket s, pnCli2Srv_Connect hdr)
: base(s, hdr)
{
fParent = parent;
fLog = plDebugLog.GetLog("AuthSrv");
fChallenge = BitConverter.ToUInt32(RNG.Random(4), 0);
}
private void IAcceptConnection(Socket cli)
{
hsStream s = new hsStream(new NetworkStream(cli, false));
pnCli2Srv_Connect hdr = new pnCli2Srv_Connect();
hdr.Read(s);
s.Close();
IAcceptConnection(cli, hdr);
}
public void EatClient(Socket cli, pnCli2Srv_Connect hdr)
{
pnAuthSession ac = new pnAuthSession(this, cli, hdr);
if (!ac.Initialize()) {
cli.Close();
return;
}
lock (fSessions)
fSessions.Add(ac);
}
public void EatClient(Socket cli, pnCli2Srv_Connect hdr)
{
pnVaultSession vc = new pnVaultSession(this, cli, hdr);
if (!vc.Initialize()) {
cli.Close();
return;
}
lock (fSessions) {
fSessions.Add(vc);
}
}
private void IAcceptConnection(Socket cli, pnCli2Srv_Connect hdr)
{
pnIniParser ini = pngIni.Ini;
switch (hdr.fType) {
case ENetProtocol.kConnTypeCliToAuth:
if (!ITestClientBranchID(hdr)) {
cli.Close();
break;
}
if (!ITestClientBuildID(hdr)) {
cli.Close();
break;
}
if (!ITestClientGuid(hdr)) {
cli.Close();
break;
}
fAuth.EatClient(cli, hdr);
break;
case ENetProtocol.kConnTypeCliToFile:
throw new NotImplementedException();
case ENetProtocol.kConnTypeCliToGame:
throw new NotImplementedException();
case ENetProtocol.kConnTypeCliToGate:
throw new NotImplementedException();
case ENetProtocol.kConnTypeSrvToLookup:
throw new NotImplementedException();
case ENetProtocol.kConnTypeSrvToVault:
if (!ITestServerGuid(hdr)) {
cli.Close();
break;
}
fVault.EatClient(cli, hdr);
break;
default:
// Unknown protocol, boot the client on principle.
cli.Close();
break;
}
}
public pnSynchSession(Socket s, pnCli2Srv_Connect hdr)
: base(s, hdr)
{
fReceiveArgs.Completed +=new EventHandler<SocketAsyncEventArgs>(IReceive);
fReceiveArgs.SetBuffer(new byte[0], 0, 0);
}
public pnSession(Socket s, pnCli2Srv_Connect hdr)
: base(s, hdr)
{
}
public pnVaultSession(pnVaultServer parent, Socket s, pnCli2Srv_Connect hdr)
: base(s, hdr)
{
fParent = parent;
fLog = plDebugLog.GetLog("VaultSrv");
}
public plNetServer(Socket client, pnCli2Srv_Connect hdr)
{
fSocket = client;
fConnHdr = hdr;
}
private bool ITestServerGuid(pnCli2Srv_Connect hdr)
{
Guid product = pngIni.Ini.GetGuid("Server.ProductID");
if (product != Guid.Empty)
return hdr.fProductUuid == product;
return true;
}
private bool ITestClientBuildID(pnCli2Srv_Connect hdr)
{
int? buildID = pngIni.Ini.GetInteger("Client.BuildID");
if (buildID.HasValue)
return hdr.fBuildID == buildID.Value;
return true;
}