private Image GetStatusImage(UriStatus status)
{
Image result;
switch (status)
{
case UriStatus.Online:
result = Resources.StatusOnline;
break;
case UriStatus.Unstable:
result = Resources.StatusUnstable;
break;
case UriStatus.InvalidCertificate:
result = Resources.StatusSslError;
break;
case UriStatus.Offline:
result = Resources.StatusOffline;
break;
default:
result = Resources.StatusUnknown;
break;
}
return(result);
}
public void Remove(UriStatus status)
{
for (int i = Items.Count - 1; i >= 0; i--)
{
if (Items[i].Status == status)
{
Items.RemoveAt(i);
}
}
UrlChanged?.Invoke(null, true);
}
public void Add(string url, UriType uriType, UriStatus status)
{
if (Contains(url))
{
return;
}
var item = new UriItem()
{
Source = url, Type = uriType, Status = status
};
Items.Add(item);
UrlChanged?.Invoke(item, true);
}
private void UpdateStatus(UriStatusInfo status, HttpStatusCode httpStatus, UriStatus newStatus)
{
UriStatus previousStatus;
previousStatus = status.Status;
if (newStatus == UriStatus.Unstable)
{
if (previousStatus == UriStatus.Offline ||
(previousStatus == UriStatus.Unstable && status.LastChange + _settings.UnstableInterval < DateTimeOffset.UtcNow))
{
newStatus = UriStatus.Offline;
}
}
if (newStatus != previousStatus)
{
status.LastChange = DateTimeOffset.UtcNow;
status.Status = newStatus;
status.HttpStatus = httpStatus;
this.OnUriStatusChanged(new UriStatusInfoEventArgs(status));
}
}
public void UpdateItem(UriItem item, UriStatus status)
{
item.Status = status;
UpdateItem(item);
}
public void UpdateItem(int index, UriStatus status)
{
UpdateItem(Items[index], status);
}
public UriStatusInfo(UriStatus UriStatus, HttpStatusCode HttpStatusCode = HttpStatusCode.Unused)
{
this.UriStatus = UriStatus;
this.HttpStatusCode = HttpStatusCode;
}