private void SendInitialHeartbeat(IPEndPoint endPoint)
{
DarkUtils.WriteMagicHeader(initialHeartBeat, 0);
DarkUtils.WriteInt32ToByteArray(-1, initialHeartBeat, 4);
DarkUtils.WriteInt32ToByteArray(8, initialHeartBeat, 8);
DarkUtils.WriteInt64ToByteArray(DateTime.UtcNow.Ticks, initialHeartBeat, 12);
//Send 4 times.
for (int i = 0; i < 4; i++)
{
socket.SendTo(initialHeartBeat, endPoint);
}
}
internal void SendHeartbeat()
{
lock (connections)
{
long currentTime = DateTime.UtcNow.Ticks;
foreach (KeyValuePair <Guid, Connection <T> > c in connections)
{
if (currentTime > c.Value.lastReceiveTime + TimeSpan.TicksPerSecond * 20)
{
disconnectList.Add(c.Key);
}
if (currentTime > (c.Value.lastHeartbeatTime + TimeSpan.TicksPerSecond))
{
c.Value.lastHeartbeatTime = currentTime;
NetworkMessage nm = NetworkMessage.Create(-1, 8, NetworkMessageType.UNORDERED_UNRELIABLE);
DarkUtils.WriteInt64ToByteArray(DateTime.UtcNow.Ticks, nm.data.data, 0);
SendMessageWithHighPriority(nm, c.Value);
}
RateControl <T> .Update(c.Value);
c.Value.reliableMessageHandler.Send();
}
foreach (Guid disconnectConnectionGuid in disconnectList)
{
Connection <T> disconnectConnection = connections[disconnectConnectionGuid];
if (disconnectCallback != null)
{
disconnectCallback(disconnectConnection);
}
disconnectConnection.reliableMessageHandler.ReleaseAllObjects();
network.ReleaseAllObjects(disconnectConnection);
connections.Remove(disconnectConnectionGuid);
}
disconnectList.Clear();
}
}