private Session GetSession(AuthorizationContext authorizationContext)
{
lock (_sessions)
{
var sessionKey = authorizationContext.ToString();
if (!_sessions.TryGetValue(sessionKey, out var session))
{
throw new SessionNotFoundException(sessionKey);
}
return(session);
}
}
public static string ToReason(this AuthorizationContext value, bool isAuthorized)
{
//
// MUST return null and NOT empty string as the result is used as TargetNullValue in bindings!
//
if (isAuthorized)
{
return(null);
}
var field = value.GetType().GetField(value.ToString());
var attribute = Attribute.GetCustomAttribute(field, typeof(ReasonAttribute)) as ReasonAttribute;
return(String.IsNullOrEmpty(attribute?.Reason) ? null : attribute.Reason);
}
private async Task RunSessionAsync(ConnectorChannel channel, AuthorizationContext authorizationContext, CancellationToken cancellationToken)
{
var sessionKey = authorizationContext.ToString();
try
{
var session = new Session(channel, authorizationContext, _logger);
lock (_sessions)
{
_sessions[sessionKey] = session;
}
await session.ListenAsync(cancellationToken).ConfigureAwait(false);
}
finally
{
lock (_sessions)
{
_sessions.Remove(sessionKey);
}
}
}
public void OnAuthorization(AuthorizationContext filterContext)
{
LogManager.AutherizationLog("On Autherization", filterContext.ToString());
}
