private void Generate(object sender, EventArgs e)
{
UpdateSaveFile file = new UpdateSaveFile(txtVersion.Text);
foreach (ListViewItem item in listView1.Items)
{
file.UpdateFileCollection.Add(new UpdateFileInfo(item.SubItems[0].Text, item.SubItems[1].Text));
}
BinaryFormatter bf = new BinaryFormatter();
FileStream bfStream = File.Open(@".\UpdateInfo.dat", FileMode.OpenOrCreate, FileAccess.ReadWrite);
bf.Serialize(bfStream, file);
bfStream.Close();
}
public void CheckForUpdates()
{
try
{
CleanUp();
if (File.Exists(LocalUpdateFile))
{
UpdateSaveFile CheckVersion = DecodeSaveFile(LocalUpdateFile);
Check = Version.Parse(CheckVersion.VersionString);
}
else
{
Version.TryParse("0.0.0.0", out Check);
}
WebClient downloadClient = new WebClient();
downloadClient.DownloadFile(UpdateUrl, LocalUpdateFile);
downloadClient.Dispose();
if (!File.Exists(LocalUpdateFile))
{
throw new FileNotFoundException("The local update file is missing!", LocalUpdateFile);
}
UpdateSaveFile localFile = DecodeSaveFile(LocalUpdateFile);
//Version localVersion = Assembly.GetEntryAssembly().GetName().Version;
Version onlineVersion = Version.Parse(localFile.VersionString);
if (onlineVersion > Check)
{
if (MessageBox.Show(String.Format("Version {0} available,\nInstall it now?", onlineVersion.ToString()), "NXT Updater", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
frmUpdater updateForm = new frmUpdater(localFile, GetPath(UpdateUrl));
updateForm.ShowDialog();
}
}
else
{
MessageBox.Show("You already have the latest version!", "NXT Updater", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception e)
{
MessageBox.Show("Error checking for updates\ntry again later!\n\nError Message:" + e.Message, "NXT Updater", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public frmUpdater(UpdateSaveFile file, String baseUrl)
{
InitializeComponent();
localInfoFile = file;
pbInstall.Maximum = (file.UpdateFileCollection.Count) * 100;
this.baseUrl = baseUrl;
foreach (UpdateFileInfo fileInfo in file.UpdateFileCollection)
{
ListViewItem lvItem = new ListViewItem(new String[] { fileInfo.Name, "Waiting...", fileInfo.Description });
lvItems.Items.Add(lvItem);
}
}
