private KeepAliveItem[] OnUpdate()
{
var req = new EKeepAliveRequest
{
Groups = _model.Groups.ToArray(),
Instances = _model.Instances.ToArray()
};
EKeepAlive_[] response;
try
{
response = _model.Cache.Service.GetKeepAlives(req);
}
catch
{
return(new[]
{
new KeepAliveItem
{
Instance = new Instance
{
ID = -1,
Name = "INTERNAL",
Source = new Source {
ID = -1, Name = "ERROR"
}
},
Created = DateTime.Now
}
});
}
if (response.Length > 0)
{
LastId = response.Max(x => x.ID);
}
response = response.GroupBy(x => _model.Cache.GetInstance(x.InstanceID).Name).OrderBy(g => g.Key)
.SelectMany(g => g.OrderBy(x => _model.Cache.GetInstance(x.InstanceID).Source.Name)).ToArray();
var result = response.Select(x =>
{
var created = x.Created.ToLocalTime();
var statusIsOk = (DateTime.Now - x.Created.ToLocalTime()).TotalSeconds < _model.KeepAliveWarningPeriod;
return(new KeepAliveItem
{
Created = created,
CreatedStr = created.ToString(_model.DateTimeFormat),
Instance = _model.Cache.GetInstance(x.InstanceID),
StatusIsOk = statusIsOk,
Status = statusIsOk ? "OK" : "ERROR"
});
});
return(result.ToArray());
}
public EKeepAlive_[] GetKeepAlives(EKeepAliveRequest aRequest)
{
var reqJson = JsonConvert.SerializeObject(aRequest);
var resJson = PostJson("keepalive2", reqJson);
var result = JsonConvert.DeserializeObject <EKeepAlive_[]>(resJson);
return(result);
}