/// <summary>
/// Handles the "closed" state change.
/// </summary>
/// <param name="ex">The ex.</param>
/// <returns></returns>
private async Task HubConnection_Closed(Exception ex)
{
SignalRConnectionStateChanged?.Invoke(this, new SignalRConnectionStateChangedEventArgs(SignalRConnectionState.Disconnected));
await this.hubConnection.DisposeAsync();
this.logger.LogTrace("SignalR connection to host server has closed." + ex?.Message);
}
/// <summary>
/// Handles the "connected" state change.
/// </summary>
/// <returns></returns>
private Task HubConnection_Connected()
{
return(Task.Run(async() =>
{
SignalRConnectionStateChanged?.Invoke(this, new SignalRConnectionStateChangedEventArgs(SignalRConnectionState.Connected));
this.logger.LogTrace("Connected to host server.");
try
{
using (var webClient = new HttpClient())
{
// Send the contest data to the server to store
webClient.BaseAddress = serverUrl;
var content = JsonConvert.SerializeObject(App.ContestEngine.Contest);
var byteContent = new ByteArrayContent(Encoding.UTF8.GetBytes(content));
byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var response = await webClient.PostAsync($"{serverUrl.AbsoluteUri}{ContestHostApis.ContestsRoute}", byteContent);
if (response.StatusCode != HttpStatusCode.OK)
{
logger.LogTrace("bad stuff man.");
}
// Send the Flight Matrix for the contest as well
var flightMatrix = JsonConvert.SerializeObject(App.ContestEngine.FlightMatrix);
byteContent = new ByteArrayContent(Encoding.UTF8.GetBytes(flightMatrix));
byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
response = await webClient.PostAsync($"{serverUrl.AbsoluteUri}{ContestHostApis.FlightMatrixRoute}", byteContent);
if (response.StatusCode != HttpStatusCode.OK)
{
logger.LogTrace("bad stuff man.");
}
}
}
catch (Exception ex)
{
this.logger.LogException(ex);
}
}));
}
