public static GameClient ToGameClient(this int sessionId)
{
var gameClient = WorldMgr.GetClientBySessionId((ushort)sessionId);
Condition.Requires(gameClient != null, "gameClient");
return(gameClient);
}
private async Task PerformSync()
{
int changes = 0;
using (var call = rpc.ListClients(new ListClientsRequest()))
{
while (await call.ResponseStream.MoveNext())
{
var clt = call.ResponseStream.Current;
var gsClient = WorldMgr.GetClientBySessionId((ushort)clt.SessionId);
// =============== Below this point we are not sure if the RS client is valid =============
if (clt.IsKnown && (gsClient == null || clt.UniqueId != gsClient.RegionServerUniqueId || gsClient.RegionServer != this))
{
// RS should not know about this client as it doesn't exist or is the wrong one
await rpc.RemoveClientAsync(new RemoveClientRequest()
{
SessionId = clt.SessionId
});
clt.IsKnown = false;
changes++;
}
// =============== Below this point we assume that there is a valid gs client =============
if (gsClient == null)
{
continue; // Client wasn't supposed to exist
}
if (gsClient.RegionServer != this)
{
continue; // We're not responsible for this client, so don't interferere
}
if (clt.IsKnown && !string.IsNullOrEmpty(clt.Endpoint) && clt.Endpoint != gsClient.RegionServerUdpEndpoint)
{
// RS knows, and GS should know about this valid client as well
gsClient.RegionServerUdpEndpoint = clt.Endpoint;
changes++;
}
if (!clt.IsKnown)
{
// RS should know about this client
await AddClientToRegion(gsClient);
changes++;
}
bool newUdpState = clt.IsKnown && clt.Endpoint.Length > 0;
changes += (newUdpState != gsClient.RegionServerUdpActivated) ? 1 : 0;
gsClient.RegionServerUdpActivated = newUdpState;
}
}
if (changes > 0)
{
Log.InfoFormat("{1} sycned {0} changes", changes, this);
}
}
