/// <summary>
/// 向远端注册服务信息
/// </summary>
public void UpdateServer(IServiceProvider provider, DPBase.BaseServerInfo NewInfos)
{
//移除旧注册信息
var servers = provider.GetServices <DevelopBase.Discovery.IServer>();
var Register = servers.First(c => c.GetType().GetInterfaces().Contains(DiscoveryMap[BaseServerInfo.DiscoveryInfo.ProtocolType].BaseInterface));
//重置连接将删除以前全部数据
Register.SetServer(BaseServerInfo.DiscoveryInfo.Connstring);
lock (Registered)
{
Registered.Clear();
}
//更新本地缓存信息
Appinfos = provider.GetService <HashSet <DPBase.Appinfo> >();
if (Appinfos == null)
{
Appinfos = new HashSet <DPBase.Appinfo>();
}
foreach (var item in NewInfos.Appinfos)
{
lock (Appinfos)
{
if (!Appinfos.Any(c => c.AppName == item.AppName))
{
Appinfos.Add(item);
}
}
}
ProtocolInfos = NewInfos.ProtocolInfos;
BaseServerInfo = NewInfos;
//重新注册信息
foreach (var localInfo in Appinfos)
{
foreach (var SupportProtocolType in localInfo.SupportProtocolTypes)
{
var remoteInfo = new DPBase.RemoteAppInfo()
{
AppName = localInfo.AppName,
ProtocolType = SupportProtocolType,
HostName = BaseServerInfo.HostName,
Infos = BaseServerInfo.Infos,
HostAddr = ProtocolInfos.First(c => c.ProtocolType == SupportProtocolType).HostAddr,
HostPort = ProtocolInfos.First(c => c.ProtocolType == SupportProtocolType).HostPort,
};
lock (Registered)
{
var key = $"{remoteInfo.AppName}-{remoteInfo.HostName}-{remoteInfo.ProtocolType}";
Registered.Add(key, Newtonsoft.Json.JsonConvert.SerializeObject(remoteInfo));
Register.Register(key, Registered[key]);
}
}
}
}
/// <summary>
/// 构造函数
/// 设置引用服务信息
///
/// 将用户设置信息序列化为对应的应用、协议和基础信息
/// </summary>
/// <param name="BaseInfo">具体服务信息</param>
public BaseService(IServiceCollection serviceCollection, DPBase.BaseServerInfo BaseInfo)
{
if (BaseInfo == null)
{
throw new Exception($" {nameof(BaseInfo)} can't be null .");
}
//保存信息
ProtocolInfos = BaseInfo.ProtocolInfos;
BaseServerInfo = BaseInfo;
//本地映射信息因为是单例，所以要更新方式添加不能直接赋值
Appinfos = serviceCollection.BuildServiceProvider().GetService <HashSet <DPBase.Appinfo> >();
if (Appinfos == null)
{
Appinfos = new HashSet <DPBase.Appinfo>();
}
foreach (var item in BaseInfo.Appinfos)
{
lock (Appinfos)
{
if (!Appinfos.Any(c => c.AppName == item.AppName))
{
Appinfos.Add(item);
}
}
}
//依赖注入
serviceCollection.AddServices(MapBaseSettings());
var BaseProcess = new RegisterInfo()
{
FromName = "DevelopBase.Protocol.IBaseExtend, DevelopBase.Protocol",
ToName = "DevelopBase.Protocol.BaseExtend, DevelopBase.Protocol"
};
serviceCollection.AddServices(new RegisterInfo[] { BaseProcess });
//单例注入
serviceCollection.AddSingleton(Appinfos);
}
