public override bool TryGetPlaceholderInfo(string relativePath, TriggeringProcessContext triggeringProcess, out PlaceholderInfo placeholderInfo)
{
Console.WriteLine($"Get Placeholder for: '{relativePath}' (from {triggeringProcess.Process.ProcessName}:{triggeringProcess.ProcessId})");
switch (relativePath)
{
case "a":
placeholderInfo = new PlaceholderInfo(FileBasicInfo.File(_FileContent.Length, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now));
return(true);
case "b":
placeholderInfo = new PlaceholderInfo(FileBasicInfo.File(_FileContent.Length, DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now));
return(true);
case "c":
placeholderInfo = new PlaceholderInfo(FileBasicInfo.Directory(DateTime.Now, DateTime.Now, DateTime.Now, DateTime.Now));
return(true);
default:
placeholderInfo = null;
return(false);
}
}
public abstract bool TryGetFileData(string relativePath, long offset, int length, TriggeringProcessContext triggeringProcess, out ReadOnlySpan <byte> data);
public abstract bool TryGetPlaceholderInfo(string relativePath, TriggeringProcessContext triggeringProcess, out PlaceholderInfo placeholderInfo);
public override bool TryGetFileData(string relativePath, long offset, int length, TriggeringProcessContext triggeringProcess, out ReadOnlySpan <byte> data)
{
Console.WriteLine($"TryGetFileData: {relativePath} ({offset}, {length})");
if (offset >= 0 && (offset + length) <= _FileContent.Length)
{
data = _FileContent.AsSpan((int)offset, length);
return(true);
}
data = ReadOnlySpan <byte> .Empty;
return(false);
}