static void Main(string[] args)
{
RpcServer rs = new RpcServer(new mpSerializer());
rs.start();
var str = Console.ReadLine();
while (str != "ccc")
{
str = Console.ReadLine();
var fs = rs.getAllSessions().FirstOrDefault();
if (fs == null)
{
Console.WriteLine("fs is null");
continue;
}
var xx = fs.InvokeApi <string>("GetVersion").GetAwaiter().GetResult();
Console.WriteLine(xx);
}
}