private void DownloadPatch(object url)
{
ThreadQueue.QueueUserWorkItem(delegate (object p) {
VGen1 method = null;
bool isCurrent = false;
string text = "";
try
{
DataList queryData = DataAccess.GetQueryData("GetGPGNetVersion", new object[0]);
if (queryData.Count == 1)
{
string str2 = queryData[0][0];
if (Assembly.GetExecutingAssembly().GetName().Version.ToString() == str2)
{
isCurrent = true;
this.IsLatestVer = true;
}
else
{
DataList list2;
string[] strArray = Assembly.GetExecutingAssembly().GetName().Version.ToString().Split(new char[] { '.' });
string[] strArray2 = str2.Split(new char[] { '.' });
if (((Convert.ToInt32(strArray[0]) > Convert.ToInt32(strArray2[0])) || (Convert.ToInt32(strArray[1]) > Convert.ToInt32(strArray2[1]))) || (Convert.ToInt32(strArray[2]) > Convert.ToInt32(strArray2[2])))
{
this.IsLatestVer = true;
isCurrent = true;
list2 = DataAccess.GetQueryData("DowngradeGPGNetPatchURL", new object[] { Assembly.GetExecutingAssembly().GetName().Version.ToString() });
if (list2.Count == 1)
{
DlgMessage.ShowDialog(this, "Warning", "You are being forced to downgrade your version of GPGnet. This version of GPGnet is not compatible with this server.");
text = list2[0][0];
isCurrent = false;
this.IsLatestVer = false;
}
else
{
DlgMessage.Show(this, "Warning", "You are using a pre-release version " + Assembly.GetExecutingAssembly().GetName().Version.ToString() + " of GPGnet. This server is expecting version " + str2 + " of GPGnet. GPGnet may behave unexpectedly.");
}
}
else
{
list2 = DataAccess.GetQueryData("GetGPGNetPatchURL", new object[] { Assembly.GetExecutingAssembly().GetName().Version.ToString() });
if (list2.Count == 1)
{
text = list2[0][0];
}
}
}
}
}
catch (Exception exception1)
{
GPG.Logging.EventLog.WriteLine("GPGnet patching failed.", new object[0]);
ErrorLog.WriteLine(exception1);
}
if (!isCurrent)
{
WebClient client = new WebClient();
int num = Convert.ToInt32(Application.ProductVersion.Split(new char[] { '.' })[2]) + 1;
string str3 = Application.StartupPath + @"\patch.exe";
if (text != "")
{
GPG.Logging.EventLog.WriteLine("Patch information", new object[0]);
GPG.Logging.EventLog.WriteLine(str3, new object[0]);
GPG.Logging.EventLog.WriteLine(text, new object[0]);
try
{
bool flag2 = true;
isCurrent = false;
flag2 = false;
if (method == null)
{
method = delegate (object objclient) {
try
{
DlgDownloadProgress progress = new DlgDownloadProgress(Loc.Get("<LOC>GPGnet: Supreme Commander Patch"), objclient as WebClient);
progress.DownloadCancelled += new EventHandler(this.progress_OnCancelDownload);
progress.Show();
this.msQuickButtons.Enabled = false;
this.msMainMenu.Enabled = false;
this.mWelcomePage.CanNavigate = false;
}
catch (Exception exception)
{
isCurrent = true;
ErrorLog.WriteLine(exception);
}
};
}
base.Invoke(method, new object[] { client });
this.mPatchFileName = str3;
client.DownloadFileCompleted += new AsyncCompletedEventHandler(this.client_DownloadFileCompleted);
client.DownloadFileAsync(new Uri(text), str3);
}
catch (Exception exception2)
{
ErrorLog.WriteLine(exception2);
isCurrent = true;
}
}
else
{
isCurrent = true;
}
}
if (isCurrent)
{
this.IsGPGNetPatching = false;
this.UpdateSupCom();
}
}, new object[] { url });
}
private static void Download(ReplayInfo replay, string location)
{
VGen0 method = null;
WaitCallback callBack = null;
try
{
WebClient client;
if (Program.MainForm.InvokeRequired)
{
if (method == null)
{
method = delegate {
Download(replay, location);
};
}
Program.MainForm.BeginInvoke(method);
}
else
{
string uriString = ConfigSettings.GetString("BaseReplayURL", "http://gpgnet.gaspowered.com/replays/") + location;
client = new WebClient();
string replaysDirectory = Program.Settings.SupcomPrefs.Replays.ReplaysDirectory;
if (!Directory.Exists(replaysDirectory))
{
Directory.CreateDirectory(replaysDirectory);
}
replaysDirectory = replaysDirectory.TrimEnd(new char[] { '\\' }) + @"\" + location.Replace("/", ".");
if (System.IO.File.Exists(replaysDirectory))
{
ReceieveReplay(replaysDirectory);
}
else
{
if (callBack == null)
{
callBack = delegate (object s) {
if (replay != null)
{
replay.Downloads++;
}
DataAccess.ExecuteQuery("IncrementReplayDownload", new object[] { location });
};
}
ThreadQueue.QueueUserWorkItem(callBack, new object[0]);
DlgDownloadProgress dlg = new DlgDownloadProgress(location, client);
dlg.DownloadCancelled += delegate (object s, EventArgs e) {
dlg.Client.CancelAsync();
client.DownloadFileCompleted -= new AsyncCompletedEventHandler(ReplayInfo.client_DownloadFileCompleted);
};
dlg.Show();
client.DownloadFileCompleted += new AsyncCompletedEventHandler(ReplayInfo.client_DownloadFileCompleted);
Guid userToken = Guid.NewGuid();
ActiveDownloads[userToken] = replaysDirectory;
client.DownloadFileAsync(new Uri(uriString), replaysDirectory + ".gzip", userToken);
}
}
}
catch (Exception exception)
{
ErrorLog.WriteLine(exception);
}
}