public override void Create(DataServer ds, string fileName)
{
ds.GetFreeze.WaitOne();
File file = new File();
string[] args = Util.SplitArguments(fileName);
file.Version = Convert.ToInt64(args[0]);
file.Content = new byte[1];
ds.CurrentDir = Environment.CurrentDirectory;
string path = ds.CurrentDir + @"\" + ds.Name + @"\" + args[1] + @".txt";
Console.WriteLine("Create: " + path);
Util.SerializeFile(path, file);
ds.AddFile(args[1]);
//add file to datainfo
ds.DataInfo.AddFile(args[1]);
}
public override int Write(DataServer ds, string localFile, byte[] bytearray)
{
ds.GetFreeze.WaitOne();
string[] content = Util.SplitArguments(Util.ConvertByteArrayToString(bytearray));
string version = content[0];
byte[] bytes = Util.ConvertStringToByteArray(content[1]);
File newFile = new File();
File oldFile = new File();
string path = ds.CurrentDir + @"\" + ds.Name + @"\" + localFile + ".txt";
if (System.IO.File.Exists(path))
{
oldFile = Util.DeserializeFile(path, oldFile);
}
if (oldFile.Version < Convert.ToInt64(version))
{
newFile.Version = Convert.ToInt64(version);
newFile.Content = bytes;
ds.CurrentDir = Environment.CurrentDirectory;
string readPath = ds.CurrentDir + @"\" + ds.Name + @"\" + localFile + @".txt";
Console.WriteLine("Write: " + readPath);
Util.SerializeFile(readPath, newFile);
ds.AddFile(localFile);
//add access to this file
ds.DataInfo.AddAccess(localFile);
}
//success
return 0;
}
