public TResponseType Send <TResponseType>(JanusBase request, bool releaseOnAck = false)
where TResponseType : JanusBase
{
_pendingRequests.Add(request.Transaction, new JanusMessageEvent(releaseOnAck));
var payload = JsonConvert.SerializeObject(request, _snakeCase);
var listener = new Task <string>(() => _pendingRequests[request.Transaction].WaitOne(_janusTimeout));
listener.Start();
Send(payload).Wait();
var response = listener.Result;
if (response == null)
{
throw new TimeoutException("Janus timeout");
}
if (JsonConvert.DeserializeObject <JanusBase>(response, _snakeCase) is JanusBase responseBase &&
responseBase.Janus != "Error")
{
return(JsonConvert.DeserializeObject <TResponseType>(response, _snakeCase));
}
if (JsonConvert.DeserializeObject <JanusErrorResponse>(response, _snakeCase) is JanusErrorResponse janusError &&
!string.IsNullOrEmpty(janusError.Error.Reason))
{
throw new ArgumentException(janusError.Error.Reason);
}
if (JsonConvert.DeserializeObject <PluginErrorResponse>(response, _snakeCase) is PluginErrorResponse pluginError &&
!string.IsNullOrEmpty(pluginError.Plugindata.Data.Error))
{
throw new ArgumentException(pluginError.Plugindata.Data.Error);
}
throw new FormatException("Unknown janus response");
}
private async Task <TR> SendJanusRequest <TR>(JanusBase message, bool release = false, User one = null) where TR : JanusBase
{
var user = one ?? await MakeUser();
message.SessionId = user.SessionId;
message.Transaction = RandomString();
return(await Task.Run(() => Send <TR>(message, release)));
}
private async Task HandleMessage(JanusBase response, string clientMethod, params object[] parameters)
{
User user;
using (var scope = _scopeFactory.CreateScope())
{
user = await scope.ServiceProvider.GetService <IUsersRepository>().GetBySessionId(response.SessionId);
}
_logger.Trace(
$"Janus response {clientMethod}: {JsonConvert.SerializeObject(response, _snakeCase)}\r\nSent to {JsonConvert.SerializeObject(user)}");
await _hub.Clients.Client(user.ConnectionId).SendAsync(clientMethod, parameters);
}
