private IEnumerable <ConsumerExecutorDescriptor> GetSubscribeAttributesDescription(TypeInfo typeInfo, TypeInfo serviceTypeInfo = null)
{
SubscribeAttribute topicClassAttribute = typeInfo.GetCustomAttribute <SubscribeAttribute>(inherit: true);
foreach (MethodInfo method in typeInfo.GetRuntimeMethods())
{
IEnumerable <SubscribeAttribute> topicMethodAttributes = method.GetCustomAttributes <SubscribeAttribute>(inherit: true);
if (topicClassAttribute == null)
{
topicMethodAttributes = topicMethodAttributes.Where((SubscribeAttribute x) => !x.IsPartial);
}
if (!topicMethodAttributes.Any())
{
continue;
}
foreach (SubscribeAttribute attr in topicMethodAttributes)
{
SetSubscribeAttribute(attr);
List <ParameterDescriptor> parameters = (from parameter in method.GetParameters()
select new ParameterDescriptor
{
Name = parameter.Name,
ParameterType = parameter.ParameterType,
IsFromCap = parameter.GetCustomAttributes(typeof(FromCapAttribute)).Any()
}).ToList();
var subAttr = new CapSubscribeAttribute(attr.Name)
{
Group = attr.Group
};
yield return(InitDescriptor(subAttr, method, typeInfo, serviceTypeInfo, parameters, subAttr));
}
}
}
/// <summary>
/// 获取消费者标记
/// </summary>
/// <param name="typeInfo"></param>
/// <returns></returns>
protected IEnumerable <ConsumerExecutorDescriptor> GetDescription(TypeInfo typeInfo)
{
foreach (var method in typeInfo.DeclaredMethods)
{
var parameters = method.GetParameters();
var parameterList = method.GetParameters()
.Select(parameter => new ParameterDescriptor
{
Name = parameter.Name,
ParameterType = parameter.ParameterType,
IsFromCap = parameter.GetCustomAttributes(typeof(FromCapAttribute)).Any()
}).ToList();
foreach (var parameter in parameters)
{
var type = parameter.ParameterType;
var attr = new CapSubscribeAttribute(_options.TopicName);
attr.Group = GetQueueName();
yield return(InitDescriptor(attr, method, typeInfo, parameterList));
}
}
}
