private static async Task <InboundMessage> InternalRequest(string @event, IClient target, params object[] payloads)
{
var tcs = new TaskCompletionSource <InboundMessage>();
var callback = new Action <byte[]>(data =>
{
var message = InboundMessage.From(data);
_logger.Trace($"Request Received: {PrintInboundMessage(message)}");
tcs.SetResult(message);
});
var msg = new OutboundMessage
{
Id = Guid.NewGuid(),
Target = target,
Event = @event,
Payloads = payloads.Select(p => Serializer.Serialize(p)).ToList()
};
try
{
_events[$"{msg.Id}:{@event}"] += callback;
Emit(msg);
return(await tcs.Task);
}
finally
{
_events[$"{msg.Id}:{@event}"] -= callback;
}
}
public static byte[] Pack(OutboundMessage message)
{
var json = Serialize(message);
using (var compressedStream = new ZlibStream(new MemoryStream(json, false), CompressionMode.Compress, CompressionLevel.Default, false))
using (var outputStream = new MemoryStream())
{
compressedStream.CopyTo(outputStream);
return(outputStream.ToArray());
}
}
private static string PrintOutboundMessage(OutboundMessage message)
{
var str = $"\"{message.Event}\" with ";
if (message.Target != null)
{
str += $"to {message.Target.Handle} ";
}
if (message.Payloads.Count < 1)
{
return(str + "no payloads");
}
return(str + $"payload:{Environment.NewLine}\t{string.Join($"{Environment.NewLine}\t", message.Payloads)}");
}
private static async void Emit(OutboundMessage message)
{
_logger.Trace($"Fire: \"{PrintOutboundMessage(message)}\"");
// Marshall back to the main thread in order to use a native call.
await BaseScript.Delay(0);
if (message.Target != null)
{
_logger.Trace($"TriggerClientEvent: Using PlayerList with {(_players.Count() > 1 ? "players" : "player")}");
BaseScript.TriggerClientEvent(_players[message.Target.Handle], message.Event, message.Pack());
}
else
{
_logger.Trace("TriggerClientEvent: All clients");
BaseScript.TriggerClientEvent(message.Event, message.Pack());
}
}