private void OnUpdateFound(string version, string uri)
{
UpdateFound?.Invoke(this, new UpdateFoundEventArgs
{
Version = version,
Uri = uri,
});
}
public async void CheckForUpdates()
{
try
{
if (await Task.Run(() => _updateManager.SearchForUpdates()))
{
UpdateSize = _updateManager.TotalSize;
NewVersion = Version.Parse(_updateManager.PackageConfigurations.Last().LiteralVersion).ToString(3);
UpdateFound?.Invoke(this, EventArgs.Empty);
}
}
catch (Exception)
{
// ignored
}
}
public static void CheckForUpdate(string branchName, VersionNumber currentVersion)
{
return;
Task.Run(() =>
{
try
{
var request = WebRequest.Create("https://fourtf.com/chatterino/version.json");
if (AppSettings.IgnoreSystemProxy)
{
request.Proxy = null;
}
using (var response = request.GetResponse())
using (var stream = response.GetResponseStream())
{
var parser = new JsonParser();
dynamic json = parser.Parse(stream);
dynamic branches = json["branches"];
foreach (var branch in branches)
{
if (branchName == (string)branch["name"])
{
VersionNumber onlineVersion = VersionNumber.Parse(branch["version"]);
string url = branch["url"];
if (onlineVersion.IsNewerThan(currentVersion))
{
UpdateFound?.Invoke(null, new UpdateFoundEventArgs(onlineVersion, url));
}
break;
}
}
}
}
catch (Exception exc)
{
Console.WriteLine(exc.Log("updates"));
}
});
}
private void Client_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
try
{
// Try to get the headers
string[] headers = e.Result.Split('\n');
// Create new instance of update info
UpdateInfoArgs args = new UpdateInfoArgs();
args.Version = double.Parse(headers[0]);
args.Type = headers[1].Replace("\r", "");
// Get the update item (either database or zip file)
args.UpdateItem = headers[2];
// Invoke the update found event
UpdateFound?.Invoke(this, args);
}
catch (Exception ex)
{
//throw new Exception("Unable to download update information. Server is either down or your computer does not have internet access.");
}
}
