public override async Task OnConnected()
{
var applicationIdString = Context.QueryString[QUERY_STRING_APPLICATION_KEY];
var externalUserToken = Context.QueryString[QUERY_STRING_TOKEN_KEY];
var externalUserIPAddress = GetIPAddress();
int applicationId;
string checkUserIdUrl;
if (!Int32.TryParse(applicationIdString, out applicationId))
return;
using (var bo = new ApplicationBusinessObject())
{
var application = bo.GetById(applicationId);
if (application == null)
return;
checkUserIdUrl = application.CheckUserIdUrl;
}
var externalUserId = await GetExternalUserId(checkUserIdUrl, externalUserToken, externalUserIPAddress);
if (String.IsNullOrWhiteSpace(externalUserId))
return;
// Check if user exists in our database
using (var bo = new UserBusinessObject())
{
var user = bo.GetList(x => x.ApplicationId == applicationId && x.ExternalUserId == externalUserId).FirstOrDefault();
if (user == null) return;
}
GroupName = applicationId + externalUserId;
await Groups.Add(Context.ConnectionId, GroupName);
Clients.Caller.AuthenticationSuccess(applicationId, externalUserId);
Clients.Group(GroupName).UserConnected(externalUserId);
await base.OnConnected();
}
