public void Join(Entities.GameClient client, Packets.TeamActionPacket packet)
{
if (Members.Count >= 5)
{
return;
}
if (Leader == client.EntityUID && packet.Action == Enums.TeamAction.AcceptJoin)
{
// accept
Entities.GameClient newMember;
if (Core.Kernel.Clients.TrySelect(NextJoin, out newMember))
{
if (Members.TryAdd(newMember.EntityUID, newMember))
{
newMember.Team = this;
// send team member ...
using (var teammember = new Packets.TeamMemberPacket())
{
teammember.Name = newMember.Name;
teammember.EntityUID = newMember.EntityUID;
teammember.Mesh = newMember.Mesh;
teammember.MaxHealth = (ushort)newMember.MaxHP;
teammember.CurrentHealth = (ushort)newMember.HP;
foreach (Entities.GameClient member in Members.Values)
{
if (member.EntityUID != newMember.EntityUID)
{
member.Send(teammember);
using (var teammember2 = new Packets.TeamMemberPacket())
{
teammember2.Name = member.Name;
teammember2.EntityUID = member.EntityUID;
teammember2.Mesh = member.Mesh;
teammember2.MaxHealth = (ushort)member.MaxHP;
teammember2.CurrentHealth = (ushort)member.HP;
newMember.Send(teammember2);
}
}
}
newMember.Send(teammember);
}
packet.EntityUID = client.EntityUID;
newMember.Send(packet);
}
}
}
else if (packet.EntityUID == Leader && packet.Action == Enums.TeamAction.RequestJoin)
{
Entities.GameClient LeaderClient;
if (Members.TryGetValue(Leader, out LeaderClient))
{
NextJoin = client.EntityUID;
packet.EntityUID = client.EntityUID;
LeaderClient.Send(packet);
}
}
}
protected async Task Init(CancellationToken stoppingToken)
{
var leader = _cluster.Leader;
// block until leader is elected
while (leader == null && !stoppingToken.IsCancellationRequested)
{
leader = _cluster.Leader;
await Task.Delay(1000, stoppingToken);
}
if (stoppingToken.IsCancellationRequested)
{
return;
}
// if we are leader, there's nothing to do
if (leader != _appConfig.HostName)
{
using var channel = GrpcChannel.ForAddress($"http://{leader}:5000");
var leaderClient = new LeaderClient(channel);
using var streamingCall = leaderClient.CatchUp(new CatchUpRequest
{
Offset = _storage.LatestOffset
}, cancellationToken: stoppingToken);
while (await streamingCall.ResponseStream.MoveNext(stoppingToken))
{
var catchUpData = streamingCall.ResponseStream.Current;
_storage.Add(catchUpData.Offset, catchUpData.Message.ToByteArray());
}
_storage.Drain();
}
}