/// <summary>
///
/// </summary>
/// <returns></returns>
public override async Task OnConnectedAsync()
{
var httpContext = Context.GetHttpContext();
var query = httpContext.Request.QueryString.Value.Split('?', '&').ToList();
query.RemoveAll(f => String.IsNullOrEmpty(f));
IDictionary <string, string> headers = new Dictionary <string, string>();
foreach (var q in query)
{
var pieces = q.Split('=');
headers.Add(pieces[0], pieces[1]);
}
if (headers.TryGetValue("token", out string token))
{
httpContext.Request.Headers.Add("Authorization", $"Bearer {token}");
var userId = JWTManager.GetUserId(httpContext, uow);
user = JWTManager.GetUser(userId, uow);
if (user == null)
{
Context.Abort();
return;
}
if (headers.TryGetValue("sensorId", out string sensorId))
{
var sensor = uow.DeviceDetail.GetDeviceDetail(int.Parse(sensorId));
if (!sensor.Success)
{
Context.Abort();
return;
}
var sensorDetail = sensor.Data;
var deviceId = sensorDetail.DeviceId;
var device = uow.Device.FindById(deviceId);
if (!device.Success)
{
Context.Abort();
return;
}
var deviceItem = device.Data;
if (deviceItem.UserId != user.Id)
{
Context.Abort();
return;
}
Groups.AddToGroupAsync(Context.ConnectionId, sensorDetail.Id.ToString());
}
else
{
Context.Abort();
return;
}
}
else
{
Context.Abort();
return;
}
}
