public void CreateBackup(BackupInfo info, string source, string target)
{
DirectoryInfo dir = new DirectoryInfo(target);
if (!dir.Exists)
{
dir.Create();
}
this.info = info;
this.source = source;
this.target = target;
if (LastProgress != null)
{
throw new Exception("Instance already used or still in use!");
}
Task.Run(async() =>
{
LastProgress = new BackupProgressArgs(BackupProgressState.Counting, 0, 0);
int totalFiles = await CountFiles(new DirectoryInfo(this.source));
LastProgress = new BackupProgressArgs(BackupProgressState.Saving, 0, totalFiles);
CreateBackup(this.target + "\\" + info.Hash + ".data", info.Hash, this.source);
info.save(new DirectoryInfo(this.target));
LastProgress = new BackupProgressArgs(BackupProgressState.Finished, totalFiles, totalFiles);
});
}
public BackupProcess Create(string source, string identifier = "", string game = "", string subgame = "")
{
BackupProcess process = new BackupProcess();
BackupInfo info = new BackupInfo(game, subgame, identifier);
process.CreateBackup(info, source, Target.FullName);
return(process);
}
public void Reload()
{
Backups.Clear();
foreach (FileInfo file in Target.GetFiles().Where((i) => { return(i.Extension.Equals(".bck")); }))
{
try
{
BackupInfo info = BackupInfo.read(file.FullName);
BackupPackage package = new BackupPackage(file.Directory, info);
Backups.Add(package);
}
catch (Exception)
{
Console.WriteLine("Invalid backup info: " + file.Name.ToString());
}
}
}
public static BackupInfo read(string file)
{
try
{
string content = File.ReadAllText(file);
JsonSerializerSettings jsonSettings = new JsonSerializerSettings();
jsonSettings.NullValueHandling = NullValueHandling.Ignore;
jsonSettings.MissingMemberHandling = MissingMemberHandling.Ignore;
BackupInfo info = JsonConvert.DeserializeObject <BackupInfo>(content);
DirectoryInfo dir = new DirectoryInfo(new FileInfo(file).Directory.FullName);
info.Data = new BackupPackage(dir, info);
return(info);
}
catch (Exception)
{
throw new Exception("Unexpected reading error!");
}
}
public BackupPackage(DirectoryInfo folder, BackupInfo info)
{
this.BackupInfo = info;
this.Package = new FileInfo(folder.FullName + "\\" + info.Hash + ".data");
}