public async Task <bool> IsPhoneRegisteredAsync(string phoneNumber)
{
if (String.IsNullOrWhiteSpace(phoneNumber))
{
throw new ArgumentNullException(nameof(phoneNumber));
}
if (_sender == null)
{
throw new InvalidOperationException("Not connected!");
}
var authCheckPhoneRequest = new TLRequestCheckPhone()
{
phone_number = phoneNumber
};
var completed = false;
while (!completed)
{
try
{
await _sender.Send(authCheckPhoneRequest);
await _sender.Receive(authCheckPhoneRequest);
completed = true;
}
catch (PhoneMigrationException e)
{
await ReconnectToDcAsync(e.DC);
}
}
return(authCheckPhoneRequest.Response.ToTLCheckedPhone().phone_registered);
}
public async Task <bool> IsPhoneRegisteredAsync(string phoneNumber, CancellationToken token = default(CancellationToken))
{
if (String.IsNullOrWhiteSpace(phoneNumber))
{
throw new ArgumentNullException(nameof(phoneNumber));
}
var authCheckPhoneRequest = new TLRequestCheckPhone()
{
PhoneNumber = phoneNumber
};
await RequestWithDcMigration(authCheckPhoneRequest, token).ConfigureAwait(false);
return(authCheckPhoneRequest.Response.PhoneRegistered);
}
public async Task <bool> IsPhoneRegisteredAsync(string phoneNumber)
{
if (String.IsNullOrWhiteSpace(phoneNumber))
{
throw new ArgumentNullException(nameof(phoneNumber));
}
var authCheckPhoneRequest = new TLRequestCheckPhone()
{
PhoneNumber = phoneNumber
};
await RequestWithDcMigration(authCheckPhoneRequest);
return(authCheckPhoneRequest.Response.PhoneRegistered);
}
public async Task <bool> IsPhoneRegisteredAsync(string phoneNumber)
{
if (_sender == null)
{
throw new InvalidOperationException("Not connected!");
}
var authCheckPhoneRequest = new TLRequestCheckPhone()
{
phone_number = phoneNumber
};
await _sender.Send(authCheckPhoneRequest);
await _sender.Receive(authCheckPhoneRequest);
return(authCheckPhoneRequest.Response.phone_registered);
}
