/// <summary>
/// Loads the cache for a view of a folder when we need it.
/// </summary>
/// <param name="dir"></param>
/// <returns></returns>
private List <FileShortInfo> getCachedFiles(DirectoryCacheInfo dir)
{
if (dir.fileCount == 0)
{
return(new List <FileShortInfo>());
}
else
{
//load cache
try
{
FileCacheInfo tempFiles = new FileCacheInfo();
string cacheFilePath = cacheDirectory + "\\" + dir.Guid.ToString();
using (StreamReader stream = new StreamReader(cacheFilePath, Encoding.UTF8))
{
tempFiles = (FileCacheInfo)xmlSer.Deserialize(stream);
}
return(tempFiles.files);
}
catch (Exception e)
{
throw new Exception("Error reading a set of cache info", e);
}
}
}
/// <summary>
/// Remove an item from the cache
/// </summary>
/// <param name="path"></param>
public void removeCacheData(String path)
{
DirectoryCacheInfo existing = null;
foreach (DirectoryCacheInfo di in theCache)
{
if (di.path == path)
{
existing = di;
}
}
theCache.Remove(existing);
}
/// <summary>
/// Loads the cache for a view of a folder when we need it.
/// </summary>
/// <param name="dir"></param>
/// <returns></returns>
private List<FileShortInfo> getCachedFiles(DirectoryCacheInfo dir)
{
if (dir.fileCount == 0) { return new List<FileShortInfo>(); }
else
{
//load cache
try
{
FileCacheInfo tempFiles = new FileCacheInfo();
string cacheFilePath = cacheDirectory + "\\" + dir.Guid.ToString();
using (StreamReader stream = new StreamReader(cacheFilePath, Encoding.UTF8))
{
tempFiles = (FileCacheInfo)xmlSer.Deserialize(stream);
}
return tempFiles.files;
}
catch (Exception e)
{
throw new Exception("Error reading a set of cache info", e);
}
}
}
