private async Task SendToUser(int userId, UpdateSignalDto dto)
{
if (SignalRUsers.Users.TryGetValue(userId, out var connections))
{
foreach (var connectionId in connections)
{
await _clients.Client(connectionId).SendAsync(MethodName, dto);
}
}
}
private async Task SendToUsers(IEnumerable <int> userIds, UpdateSignalDto dto)
{
var connections = new List <string>();
foreach (var userId in userIds)
{
if (SignalRUsers.Users.TryGetValue(userId, out var value))
{
connections.AddRange(value);
}
}
await _clients.Clients(connections).SendAsync(MethodName, dto);
}
private async Task BroadcastMessage(UpdateSignalDto dto) => await _clients.All.SendAsync(MethodName, dto);
