public static void AddFileToDatabase(FileDatabase fileDatabase, string sPath)
{
FileMetaData fmd = new FileMetaData(sPath);
fileDatabase.AddFileMetaData(fmd);
fileDatabase.LastUpdate = DateTime.Now;
}
public static void SaveFileDatabase(FileDatabase fileDatabase, string sPath)
{
using (Stream s = File.OpenWrite(sPath))
{
SaveFileDatabase(fileDatabase, s);
}
}
public static void SaveFileDatabase(FileDatabase fileDatabase, Stream streamData)
{
using (JsonWriter jsonWriter = new JsonTextWriter(new StreamWriter(streamData)))
{
JsonSerializer serializer = JsonSerializer.Create();
serializer.Serialize(jsonWriter, fileDatabase);
jsonWriter.Flush();
}
}
public static void AddDirectoryToDatabase(FileDatabase fileDatabase, string sPath)
{
DirectoryInfo DInfo = new DirectoryInfo(sPath);
foreach (DirectoryInfo curDirInfo in DInfo.GetDirectories())
{
AddDirectoryToDatabase(fileDatabase, curDirInfo.FullName);
}
foreach (FileInfo curFileInfo in DInfo.GetFiles())
{
AddFileToDatabase(fileDatabase, curFileInfo.FullName);
}
}
public static FileDatabase LoadFileDatabase(Stream streamData)
{
JsonReader jsonReader = new JsonTextReader(new StreamReader(streamData));
JsonSerializer serializer = JsonSerializer.Create();
object o = serializer.Deserialize <FileDatabase>(jsonReader);
FileDatabase retval = o as FileDatabase;
if (retval != null)
{
retval.UpdateCache();
}
return(retval);
}
