discovery

type Conn interface {
	GetConns(ctx context.Context, serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error) //1
	GetConn(ctx context.Context, serviceName string, opts ...grpc.DialOption) (*grpc.ClientConn, error)    //2
	GetSelfConnTarget() string                                                                             //3
	AddOption(opts ...grpc.DialOption)                                                                     //4
	CloseConn(conn *grpc.ClientConn)                                                                       //5

	GetClientLocalConns() map[string][]*grpc.ClientConn //del

	GetUserIdHashGatewayHost(ctx context.Context, userId string) (string, error) //del
}

type Conn1 interface {
	GetConns(ctx context.Context, serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error) //1
	GetConn(ctx context.Context, serviceName string, opts ...grpc.DialOption) (*grpc.ClientConn, error)    //2
	GetSelfConnTarget() string                                                                             //3
	AddOption(opts ...grpc.DialOption)                                                                     //4
	CloseConn(conn *grpc.ClientConn)                                                                       //5

}

type SvcDiscoveryRegistry interface {
	Conn
	Register(serviceName, host string, port int, opts ...grpc.DialOption) error //6
	UnRegister() error                                                          //7
	RegisterConf2Registry(key string, conf []byte) error                        //del
	GetConfFromRegistry(key string) ([]byte, error)                             //del
	Close()                                                                     //
}

type SvcDiscoveryRegistry1 interface {
	Conn1
	Register(serviceName, host string, port int, opts ...grpc.DialOption) error //6
	UnRegister() error                                                          //7
	Close()                                                                     //
}