/// <summary>
/// Explicit command to load the alignment manager from store.
/// </summary>
/// <returns>True on successful load.</returns>
public bool Load()
{
if (alignmentManager != null)
{
return(alignmentManager.Load());
}
return(false);
}
/// <summary>
/// Explicit command to load the alignment manager from store.
/// </summary>
/// <returns>True on successful load.</returns>
public bool Load()
{
DebugLogSaveLoad($"Subtree {name} Load {(alignmentManager == null ? "a=null" : "a=good")}");
if (alignmentManager != null)
{
return(alignmentManager.Load());
}
return(false);
}
/// <summary>
/// Load the WorldLocking state in a background task
/// </summary>
private async Task loadAsync()
{
if (hasPendingLoadTask || hasPendingSaveTask)
{
return;
}
hasPendingLoadTask = true;
try
{
// reset in any case to guarantee clean state even if no files have been read successfully
Reset();
string[] tryFileNames = { stateFileNameBase, stateFileNameBase + ".old" };
foreach (var fileName in tryFileNames)
{
if (File.Exists(fileName))
{
using (var file = File.OpenRead(fileName))
{
using (var pds = Plugin.CreateDeserializer())
{
pds.IncludePersistent = true;
pds.IncludeTransient = false;
await pds.ReadRecordFromAsync(file);
pds.ApplyRecord();
}
}
await AnchorManager.LoadAnchors();
if (AnchorManager.SupportsPersistence)
{
AlignmentManager.Load();
}
// finish when reading was successful
return;
}
}
}
finally
{
hasPendingLoadTask = false;
}
}