private async Task Register(string product, string version)
{
string cmd = $"S,REGISTER CLIENT APP,{product},{version}";
string response;
Console.WriteLine($"sent: {cmd}");
await this.WriteCommand(cmd);
response = await admin.ReadLine();
Console.WriteLine($"rcvd: {response}");
reader = new Thread(new ThreadStart(AdminStreamReader));
reader.Start();
}
private async Task <bool> ExpectResponse(string response)
{
string got = await history.ReadLine();
return(response == got);
}