public void HandleMessage(SRSClientSession state, NetworkMessage message)
{
try
{
Logger.Trace($"Received: Msg - {message.MsgType} from {state.SRSGuid}");
if (!HandleConnectedClient(state, message))
{
Logger.Info($"Invalid Client - disconnecting {state.SRSGuid}");
}
switch (message.MsgType)
{
case NetworkMessage.MessageType.PING:
// Do nothing for now
break;
case NetworkMessage.MessageType.UPDATE:
HandleClientMetaDataUpdate(state, message, true);
break;
case NetworkMessage.MessageType.RADIO_UPDATE:
bool showTuned = _serverSettings.GetGeneralSetting(ServerSettingsKeys.SHOW_TUNED_COUNT)
.BoolValue;
HandleClientMetaDataUpdate(state, message, !showTuned);
HandleClientRadioUpdate(state, message, showTuned);
break;
case NetworkMessage.MessageType.SYNC:
HandleRadioClientsSync(state, message);
break;
case NetworkMessage.MessageType.SERVER_SETTINGS:
HandleServerSettingsMessage();
break;
default:
Logger.Warn("Recevied unknown message type");
break;
}
}
catch (Exception ex)
{
Logger.Error(ex, "Exception Handling Message " + ex.Message);
}
}
private void HandleClientMetaDataUpdate(SRSClientSession session, NetworkMessage message, bool send)
{
if (_clients.ContainsKey(message.Client.ClientGuid))
{
var client = _clients[message.Client.ClientGuid];
if (client != null)
{
bool redrawClientAdminList = client.Name != message.Client.Name || client.Coalition != message.Client.Coalition;
//copy the data we need
client.LastUpdate = DateTime.Now.Ticks;
client.Name = message.Client.Name;
client.Coalition = message.Client.Coalition;
client.Seat = message.Client.Seat;
//send update to everyone
//Remove Client Radio Info
var replyMessage = new NetworkMessage
{
MsgType = NetworkMessage.MessageType.UPDATE,
Client = new SRClient
{
ClientGuid = client.ClientGuid,
Coalition = client.Coalition,
Name = client.Name,
Seat = client.Seat
}
};
if (send)
{
MulticastAllExeceptOne(replyMessage.Encode(), session.Id);
}
// Only redraw client admin UI of server if really needed
if (redrawClientAdminList)
{
_eventAggregator.PublishOnUIThread(new ServerStateMessage(true,
new List <SRClient>(_clients.Values)));
}
}
}
}
private void HandleClientRadioUpdate(SRSClientSession session, NetworkMessage message, bool send)
{
if (_clients.ContainsKey(message.Client.ClientGuid))
{
var client = _clients[message.Client.ClientGuid];
if (client != null)
{
//shouldnt be the case but just incase...
if (message.Client.GameState == null)
{
message.Client.GameState = new PlayerGameState();
}
//update to local ticks
message.Client.GameState.LastUpdate = DateTime.Now.Ticks;
var changed = false;
if (client.GameState == null)
{
client.GameState = message.Client.GameState;
changed = true;
}
else
{
changed = !client.GameState.Equals(message.Client.GameState) || client.Coalition != message.Client.Coalition;
}
client.LastUpdate = DateTime.Now.Ticks;
client.Name = message.Client.Name;
client.Coalition = message.Client.Coalition;
client.Seat = message.Client.Seat;
client.GameState = message.Client.GameState;
client.Seat = message.Client.Seat;
TimeSpan lastSent = new TimeSpan(DateTime.Now.Ticks - client.LastRadioUpdateSent);
//send update to everyone
//Remove Client Radio Info
if (send)
{
NetworkMessage replyMessage;
if ((changed || lastSent.TotalSeconds > 180))
{
client.LastRadioUpdateSent = DateTime.Now.Ticks;
replyMessage = new NetworkMessage
{
MsgType = NetworkMessage.MessageType.RADIO_UPDATE,
Client = new SRClient
{
ClientGuid = client.ClientGuid,
Coalition = client.Coalition,
Name = client.Name,
GameState = client.GameState, //send radio info
Seat = client.Seat
}
};
Multicast(replyMessage.Encode());
}
}
}
}
}