/// <summary>
/// parse connectionstring as ConsulRemoteServiceConfig
/// </summary>
/// <param name="connectionString"></param>
/// <returns></returns>
public static RemoteServiceOption Parse(string connectionString)
{
try
{
var keyValueDict = new Dictionary <string, object>();
foreach (var kv in connectionString.Split(';'))
{
var keyValue = kv.Split('=');
keyValueDict[keyValue[0]] = keyValue[1];
}
var config = new RemoteServiceOption();
foreach (var p in config.GetType().GetProperties())
{
if (p.CanRead && p.CanWrite)
{
if (keyValueDict.ContainsKey(p.Name))
{
p.SetValue(config, Convert.ChangeType(keyValueDict[p.Name], p.PropertyType));
}
}
}
return(config);
}
catch (Exception e)
{
throw new ArgumentException("解析connectionstring错误", e);
}
}
/// <summary>
/// 添加GrpcClient,生成元数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="services"></param>
/// <param name="consulUrl"></param>
/// <param name="consulServiceName"></param>
/// <returns></returns>
public static IServiceCollection AddGrpcClient <T>(this IServiceCollection services,
RemoteServiceOption config) where T : class
{
services.AddSingleton <T>();
var bindFlags = BindingFlags.Static | BindingFlags.NonPublic;
config.GrpcSrvName = typeof(T).DeclaringType.GetFieldValue <string>("__ServiceName", bindFlags);
GRPCChannelPoolManager.Instances.Value.Add(new GRPCChannelPoolManager(config));
return(services);
}
public GrpcChannelPoolManager(RemoteServiceOption config)
{
RemoteServiceOption = config;
InitGrpcChannel();
_logger.Info($"添加client with :{config.ToString()}");
}