private InterceptorInfo[] CreateInterceptors(string categoryName)
{
var interceptors = new InterceptorInfo[_providers.Count];
for (int i = 0; i < _providers.Count; i++)
{
SetInterceptorInfo(ref interceptors[i], _providers[i], categoryName);
}
return(interceptors);
}
public void Add(IInterceptor interceptor, string name, InterceptorRulesBuilder rulesBuilder = null)
{
Check.NotNull(interceptor, nameof(interceptor));
Check.NotEmpty(name, nameof(name));
if (Interceptors.ContainsKey(name))
{
throw new InterceptionException($"Интерсептор '{name}' уже зарегистрирован.");
}
var info = new InterceptorInfo {
Name = name, Interceptor = interceptor, Rules = rulesBuilder?.GetRules()
};
_interceptors.Add(name, info);
}
private bool CanExecute(InterceptorInfo info, object sender)
{
if (sender is IInterceptable == false)
{
return(false);
}
if (info.Rules == null || info.Rules.Count == 0)
{
return(true);
}
var interceptable = (IInterceptable)sender;
var types = interceptable.Info.StackTraceTypes;
var rule = FindRule(types, info.Rules, sender);
return(rule == null || rule.RuleType == RuleType.Enable);
}
private void SetInterceptorInfo(ref InterceptorInfo interceptorInfo, IInterceptorProvider provider,
string categoryName)
{
interceptorInfo.Interceptor = provider.CreateInterceptor(categoryName);
interceptorInfo.ProviderType = provider.GetType();
}