public ActionResult Ping(int id, string clientId, bool active)
{
if (active)
{
SystemUpdaterCollection.Active(id, clientId);
}
else
{
var config = SysUpdateHelper.GetSystemConfig(id);
SystemUpdaterCollection.Inactive(id, clientId, config.PingInterval);
}
var file = SysUpdateHelper.GetClientCommandFile(id, clientId);
if (!System.IO.File.Exists(file))
{
return(Content(string.Empty));
}
else
{
var cmd = System.IO.File.ReadAllText(file);
IOHelper.DeleteFile(file);
return(Content(cmd, "application/octet-stream"));
}
}