/// <summary>
/// Note: this actually has to go out over the web to get the answer, and so it may fail
/// </summary>
internal static UpdateVersionTable.UpdateTableLookupResult LookupUrlOfSquirrelUpdate()
{
if (_updateTableLookupResult == null)
{
_updateTableLookupResult = new UpdateVersionTable().LookupURLOfUpdate();
}
return(_updateTableLookupResult);
}
/// <summary>
/// Note: this actually has to go out over the web to get the answer, and so it may fail
/// </summary>
internal static UpdateVersionTable.UpdateTableLookupResult LookupUrlOfSquirrelUpdate(bool forceReload = false)
{
// If we got an error last time, check again...maybe we were offline and are now connected
// again. Or perhaps the server was offline and is now back. Also if forceReload is
// true...in this case the user is asking us to check, we're going to report a Squirrel
// failure to update, so we need to know if we can get to the internet NOW.
if (_updateTableLookupResult == null || _updateTableLookupResult.Error != null || forceReload)
{
_updateTableLookupResult = new UpdateVersionTable().LookupURLOfUpdate(forceReload);
}
return(_updateTableLookupResult);
}
/// <summary>
/// Note: this actually has to go out over the web to get the answer, and so it may fail
/// </summary>
internal static UpdateVersionTable.UpdateTableLookupResult LookupUrlOfSquirrelUpdate()
{
if (_updateTableLookupResult == null)
{
_updateTableLookupResult = new UpdateVersionTable().LookupURLOfUpdate();
}
return _updateTableLookupResult;
}
