public IArchiveContent GetArchiveContent(string filePath)
{
var archData = new ArchiveContent();
using (FileStream fs = File.OpenRead(filePath))
{
var reader = new RawDataReader(fs, Encoding.UTF8);
byte[] sign = Signature;
foreach (byte b in sign)
{
if (reader.ReadByte() != b)
{
throw new CorruptedFileException(filePath);
}
}
archData.CreationTime = reader.ReadTime();
int len = reader.ReadInt();
archData.ArchiveHeader = reader.ReadBytes(len);
archData.Files = FilesBag.GetContent(fs);
return(archData);
}
}
void LoadDataAsync()
{
Func <ListViewItem[]> load = () =>
{
var items = new List <ListViewItem>();
items.Add(CreateLVI("ID", m_update.ID.ToString("X")));
items.Add(CreateLVI("Crée le", m_update.CreationTime.ToString()));
items.Add(CreateLVI("Version", m_update.Version.ToString()));
items.Add(CreateLVI("Architecture", AppArchitectures.GetArchitectureName(m_update.AppArchitecture)));
items.Add(CreateLVI(""));
items.Add(CreateLVI("Fichiers:"));
string fileName = m_update.ID.ToString("X");
string filePath = Path.Combine(AppPaths.AppUpdateFolder, fileName);
foreach (string item in FilesBag.GetContent(filePath))
{
items.Add(CreateLVI(item));
}
return(items.ToArray());
};
var waitDlg = new Waits.WaitClue(this);
Action <Task <ListViewItem[]> > onSuccess = t =>
{
m_lvData.Items.AddRange(t.Result);
m_lvData.AdjustColumnsSize();
waitDlg.LeaveWaitMode();
};
Action <Task> onErr = t =>
{
waitDlg.LeaveWaitMode();
MessageBox.Show(t.Exception.InnerException.Message, null,
MessageBoxButtons.OK, MessageBoxIcon.Error);
};
var task = new Task <ListViewItem[]>(load, TaskCreationOptions.LongRunning);
task.OnSuccess(onSuccess);
task.OnError(onErr);
task.Start();
waitDlg.EnterWaitMode();
}