private bool ValidateModel(ServiceRegistrationInputModel model)
{
if (string.IsNullOrWhiteSpace(model.ServiceId))
{
return(false);
}
if (model.Endpoints == null || model.Endpoints.Length == 0)
{
return(false);
}
return(true);
}
public Task <string> GenerateAsync(ServiceRegistrationInputModel serviceRegistration)
{
using (var ms = new MemoryStream())
{
using (var writer = new BinaryWriter(ms, DefaultEncoding, true))
{
writer.Write(DateTimeOffset.UtcNow.UtcTicks);
writer.Write(serviceRegistration.ServiceId);
writer.Write(string.Join(";", serviceRegistration.Endpoints.Select(u => u.ToString())));
writer.Write(serviceRegistration.IpAddress ?? "");
}
var protectedBytes = _protector.Protect(ms.ToArray());
return(Task.FromResult(Convert.ToBase64String(protectedBytes)));
}
}
/// <summary>
/// Registers a new service
/// </summary>
/// <param name="registration">The registration information</param>
/// <returns>A token which can be used to unregister the service</returns>
public async Task <string> RegisterAsync(ServiceRegistrationInputModel registration)
{
var service = await _store.FindByServiceIdAsync(registration.ServiceId);
if (service == null)
{
service = new Service()
{
DisplayName = registration.DisplayName,
ServiceId = registration.ServiceId,
Endpoints = registration.Endpoints,
IpAddresses = new[] { registration.IpAddress },
PublicUrls = registration.PublicUrls
};
}
else
{
service.Endpoints = service.Endpoints.Concat(registration.Endpoints).ToArray();
if (!string.IsNullOrWhiteSpace(registration.IpAddress))
{
if (service.IpAddresses != null)
{
service.IpAddresses = service.IpAddresses.Concat(new[] { registration.IpAddress }).ToArray();
}
else
{
service.IpAddresses = new[] { registration.IpAddress }
};
}
if (registration.PublicUrls?.Length > 0)
{
if (service.PublicUrls != null)
{
service.PublicUrls = service.PublicUrls.Concat(registration.PublicUrls).Distinct().ToArray();
}
else
{
service.PublicUrls = registration.PublicUrls;
}
}
}
await _store.StoreAsync(service);
return(await _tokenProvider.GenerateAsync(registration));
}
