private void AutoCheckForUpdate()
{
Version webVersion = null;
string webVersionText = "";
try
{
_web = new WebClient();
_web.Proxy = WebRequest.GetSystemWebProxy();
_web.Proxy.Credentials = CredentialCache.DefaultNetworkCredentials;
_web.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
while (true)
{
try
{
webVersionText =
_web.DownloadString("http://www.kitchengeeks.net/Malifaux/LuciusIncidentLogbook/.version");
break;
}
catch
{
return;
}
}
webVersion = new Version(webVersionText + ".0");
if (LogWindow != null)
LogWindow.WriteLog("[Updater] Local version = v" + Program.VersionString + ", Web version = v" +
webVersionText);
}
catch
{
return;
}
if (webVersion <= Program.Version)
{
_web = null;
return;
}
if (MessageBox.Show("A newer version is available: v" + webVersionText + " Update now?", "Update Available",
MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1) ==
DialogResult.No)
return;
try
{
StatusForm = new frmDownload();
StatusForm.Show();
StatusForm.SetMessage("Initializing...");
_downloaded = false;
_web.DownloadProgressChanged += web_DownloadProgressChanged;
_web.DownloadFileCompleted += web_DownloadFileCompleted;
_web.DownloadFileAsync(
new Uri("http://www.kitchengeeks.net/Malifaux/LuciusIncidentLogbook/LuciusIncidentLogbook.exe"),
Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "LuciusIncidentLogbook.Update.exe"));
while (!_downloaded)
{
Thread.Sleep(100);
Application.DoEvents();
}
StatusForm.SetProgressValue(100);
StatusForm.SetProgressMax(100);
StatusForm.SetMessage("Download Completed!");
Application.DoEvents();
Thread.Sleep(1000);
Process.Start(
Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "LuciusIncidentLogbook.Update.exe"),
"/update " + Process.GetCurrentProcess().Id.ToString() + " " + Program.VersionString);
Application.Exit();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred while downloading the update: " + ex.Message + " You may retry " +
"from the Help menu.", "Download Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
finally
{
StatusForm.Close();
StatusForm = null;
_web = null;
}
}
private void checkForUpdatesToolStripMenuItem_Click(object sender, EventArgs e)
{
_web = new WebClient();
_web.Proxy = WebRequest.GetSystemWebProxy();
_web.Proxy.Credentials = CredentialCache.DefaultNetworkCredentials;
_web.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
StatusForm = new frmDownload();
StatusForm.Show();
StatusForm.SetMessage("Checking version number...");
Application.DoEvents();
string webVersionText = "";
while (true)
{
try
{
webVersionText =
_web.DownloadString("http://www.kitchengeeks.net/Malifaux/LuciusIncidentLogbook/.version");
break;
}
catch (Exception ex)
{
if (MessageBox.Show("Unable to check for the latest version: " + ex.Message,
"Error During Update Check",
MessageBoxButtons.RetryCancel, MessageBoxIcon.Error,
MessageBoxDefaultButton.Button2) == DialogResult.Cancel)
{
StatusForm.Close();
StatusForm = null;
return;
}
}
}
var webVersion = new Version(webVersionText + ".0");
if (LogWindow != null)
LogWindow.WriteLog("[Updater] Local version = v" + Program.VersionString + ", Web version = v" +
webVersionText);
if (webVersion <= Program.Version)
{
StatusForm.Close();
StatusForm = null;
MessageBox.Show("You have the latest version!", "Up To Date", MessageBoxButtons.OK,
MessageBoxIcon.Information);
return;
}
if (MessageBox.Show("A newer version is available: v" + webVersionText + " Update now?", "Update Available",
MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1) ==
DialogResult.No)
{
StatusForm.Close();
StatusForm = null;
return;
}
StatusForm.SetMessage("Initializing...");
_downloaded = false;
_web.DownloadProgressChanged += web_DownloadProgressChanged;
_web.DownloadFileCompleted += web_DownloadFileCompleted;
_web.DownloadFileAsync(
new Uri("http://www.kitchengeeks.net/Malifaux/LuciusIncidentLogbook/LuciusIncidentLogbook.exe"),
Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "LuciusIncidentLogbook.Update.exe"));
while (!_downloaded)
{
Thread.Sleep(100);
Application.DoEvents();
}
StatusForm.SetProgressValue(100);
StatusForm.SetProgressMax(100);
StatusForm.SetMessage("Download Completed!");
Application.DoEvents();
Thread.Sleep(1000);
StatusForm.Close();
StatusForm = null;
_web = null;
Process.Start(
Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "LuciusIncidentLogbook.Update.exe"),
"/update " + Process.GetCurrentProcess().Id.ToString() + " " + Program.VersionString);
Application.Exit();
}