protected internal virtual async Task ValidateAuthenticationSchemeAsync(AuthenticationSchemeKind expectedKind, string name)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
var authenticationScheme = await this.Facade.AuthenticationSchemeRetriever.GetAsync(name);
if (authenticationScheme == null)
{
throw new InvalidOperationException($"The authentication-scheme \"{name}\" does not exist.");
}
if (!authenticationScheme.Enabled)
{
throw new InvalidOperationException($"The authentication-scheme \"{name}\" is not enabled.");
}
if (!authenticationScheme.Interactive)
{
throw new InvalidOperationException($"The authentication-scheme \"{name}\" is not interactive.");
}
if (authenticationScheme.Kind != expectedKind)
{
throw new InvalidOperationException($"The authentication-scheme \"{name}\" is not of kind \"{expectedKind}\".");
}
}
protected internal virtual void ValidateAuthenticationScheme(string authenticationSchemeName, AuthenticationSchemeKind kind)
{
if (authenticationSchemeName == null)
{
throw new ArgumentNullException(nameof(authenticationSchemeName));
}
var authenticationScheme = this.AuthenticationSchemeLoader.GetAsync(authenticationSchemeName).Result;
if (authenticationScheme == null)
{
throw new InvalidOperationException($"The authentication-scheme \"{authenticationSchemeName}\" does not exist.");
}
if (!authenticationScheme.Enabled)
{
throw new InvalidOperationException($"The authentication-scheme \"{authenticationSchemeName}\" is not enabled.");
}
if (!authenticationScheme.Interactive)
{
throw new InvalidOperationException($"The authentication-scheme \"{authenticationSchemeName}\" is not interactive.");
}
if (authenticationScheme.Kind != kind)
{
throw new InvalidOperationException($"The authentication-scheme \"{authenticationSchemeName}\" is not of kind \"{kind}\".");
}
}
protected internal virtual async Task <string> ResolveAndValidateAsync(string authenticationScheme, AuthenticationSchemeKind expectedAuthenticationSchemeKind, string returnUrl)
{
await this.ValidateAuthenticationSchemeAsync(expectedAuthenticationSchemeKind, authenticationScheme);
returnUrl = this.ResolveAndValidateReturnUrl(returnUrl);
await this.ValidateAuthenticationSchemeForClientAsync(authenticationScheme, returnUrl);
return(returnUrl);
}
