private void Fail(Exception e, string errorMessageFormat)
{
Status = PreparerStatus.None;
if (m_CallbackSet.OnFailure == null)
{
throw new Exception(string.Empty, e);
}
m_CallbackSet.OnFailure(
Utility.Text.Format(errorMessageFormat, e), m_Context);
}
private void OnLoadInstallerIndexFailure(object context)
{
Status = PreparerStatus.None;
var errorMessage = "Cannot load the index file in the installer path.";
if (m_CallbackSet.OnFailure != null)
{
m_CallbackSet.OnFailure(errorMessage, m_Context);
}
else
{
throw new InvalidOperationException(errorMessage);
}
}
public void Run(AssetServicePrepareCallbackSet callbackSet, object context)
{
if (Status != PreparerStatus.None)
{
throw new InvalidOperationException("Preparation already run.");
}
if (IndexForInstallerLoader == null)
{
throw new InvalidOperationException("Read-only index loader is not set.");
}
m_CallbackSet = callbackSet;
m_Context = context;
Status = PreparerStatus.Running;
IndexForInstallerLoader.Load(m_Owner.InstallerIndexPath, new LoadAssetIndexForInstallerCallbackSet
{
OnFailure = OnLoadInstallerIndexFailure,
OnSuccess = OnLoadInstallerIndexSuccess,
}, null);
}
private void Succeed()
{
Status = PreparerStatus.Success;
m_CallbackSet.OnSuccess?.Invoke(m_Context);
}
public Preparer(AssetService owner)
{
m_Owner = owner;
Status = PreparerStatus.None;
}
public Preparer(AssetModule owner)
{
m_Owner = owner;
Status = PreparerStatus.None;
}
