/// <summary>
/// 获取地址
/// </summary>
/// <returns></returns>
public static async Task <IEnumerable <AddressModel> > GetAddressAsync(this IServiceSubscribeManager serviceSubscribeManager, string condition = null)
{
var subscribers = await serviceSubscribeManager.GetSubscribersAsync();
if (condition != null)
{
if (!condition.IsIP())
{
subscribers = subscribers.Where(p => p.ServiceDescriptor.Id == condition);
}
else
{
subscribers = subscribers.Where(p => p.Address.Any(m => m.ToString() == condition));
}
}
Dictionary <string, AddressModel> result = new Dictionary <string, AddressModel>();
foreach (var route in subscribers)
{
var addresses = route.Address;
foreach (var address in addresses)
{
if (!result.ContainsKey(address.ToString()))
{
result.Add(address.ToString(), address);
}
}
}
return(result.Values);
}
/// <summary>
/// get service descriptor as an asynchronous operation.
/// </summary>
/// <param name="serviceSubscribeManager">The service subscribe manager.</param>
/// <param name="address">The address.</param>
/// <param name="serviceId">The service identifier.</param>
/// <returns>Task<IEnumerable<ServiceDescriptor>>.</returns>
public static async Task <IEnumerable <ServiceDescriptor> > GetServiceDescriptorAsync(
this IServiceSubscribeManager serviceSubscribeManager, string address, string serviceId = null)
{
var subscribers = await serviceSubscribeManager.GetSubscribersAsync();
if (serviceId == null)
{
return(subscribers.Where(p => p.Address.Any(m => m.ToString() == address))
.Select(p => p.ServiceDescriptor));
}
return(subscribers.Where(p => p.ServiceDescriptor.Id == serviceId)
.Select(p => p.ServiceDescriptor));
}
/// <summary>
/// 根据服务Id获取一个服务订阅者。
/// </summary>
/// <param name="serviceRouteManager">服务订阅管理者。</param>
/// <param name="serviceId">服务Id。</param>
/// <returns>服务路由。</returns>
public static async Task <ServiceSubscriber> GetAsync(this IServiceSubscribeManager serviceSubscribeManager, string serviceId)
{
return((await serviceSubscribeManager.GetSubscribersAsync()).SingleOrDefault(i => i.ServiceDescriptor.Id == serviceId));
}