private async Task CheckForUpdates()
{
try
{
SetControlsEnabled(false);
var response = await httpClient.GetAsync("https://pastebin.com/raw/tc6Pk7rz");
if (response.IsSuccessStatusCode)
{
try
{
var stringResponse = await response.Content.ReadAsStringAsync();
string[] lines = stringResponse.Split(new[] { Environment.NewLine }, StringSplitOptions.None);
if (lines.Length > 1)
{
SetStatusAndProgress("Retrieved Database Info", 25);
string version = lines[0];
string nextURL = lines[2];
int latestArchivedVersion = 0;
int versionAsInt = 0;
int currentVersion = 0;
try
{
latestArchivedVersion = int.Parse(VersionDropdown.Items[1].ToString());
versionAsInt = int.Parse(version);
currentVersion = int.Parse(settings.Version);
}catch (Exception)
{
// Ignore
}
if (latestArchivedVersion > versionAsInt)
{
if (latestArchivedVersion > currentVersion)
{
if (settings.BackupSaveFiles)
{
BackupSaveFiles();
}
await DownloadVersion(VersionDropdown.Items[1].ToString(), true);
}
else
{
SetStatusAndProgress("You have the latest version!", 100);
FinishUp();
}
}
else
{
if (settings.Version.Equals(version))
{
SetStatusAndProgress("You have the latest version!", 100);
FinishUp();
}
else
{
if (settings.BackupSaveFiles)
{
BackupSaveFiles();
}
if (nextURL.Length > 0)
{
response = await httpClient.GetAsync(nextURL);
if (response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
content = content.Substring(content.IndexOf("https://download"));
content = content.Substring(0, content.IndexOf("\""));
nextURL = content;
String fileName = "YuzuEA-" + version + ".7z";
SetStatusAndProgress("Downloading Update: " + version, 35);
String address = nextURL;
if (settings.AcceleratedDownloads)
{
DownloadResult downloadResult = await DownloadManager.Download(address, Directory.GetCurrentDirectory(), Math.Min(settings.MaxConnections, 16), DownloadProgressChanged);
SetStatus($"Download Took: {downloadResult.TimeTaken}");
DownloadCompleted(new FileDownloadInfo(downloadResult.FilePath, version, false));
}
else
{
using (WebClient webClient = new WebClient())
{
webClient.DownloadProgressChanged += WebClient_DownloadProgressChanged;
webClient.DownloadFileCompleted += WebClient_DownloadFileCompleted;
stopwatch.Start();
webClient.DownloadFileAsync(new Uri(address), Directory.GetCurrentDirectory() + "\\" + fileName, new FileDownloadInfo(fileName, version, false));
}
}
}
}
else
{
SetStatusAndProgress("Initial attempt failed", 0);
logger.Log(LogLevel.WARNING, "Couldn't parse URL for download");
SetControlsEnabled(true);
}
}
}
}
else
{
SetStatusAndProgress("Initial attempt failed", 0);
logger.Log(LogLevel.WARNING, "Couldn't parse database for URL fetch.");
if (settings.SinMode)
{
SetStatusAndProgress("You have the latest version (Sin hasn't updated yet)!", 0);
}
else
{
await AttemptFallbackDownload();
}
}
}
catch (Exception e)
{
if (!e.GetType().IsAssignableFrom(typeof(ObjectDisposedException)))
{
logger.Log(LogLevel.WARNING, e.Message);
if (settings.SinMode)
{
SetStatusAndProgress("You have the latest version (Sin hasn't updated yet)!", 0);
}
else
{
await AttemptFallbackDownload();
}
}
}
}
else
{
if (settings.SinMode)
{
SetStatusAndProgress("You have the latest version (Sin hasn't updated yet)!", 0);
}
else
{
await AttemptFallbackDownload();
}
}
}
catch (Exception e)
{
if (e.GetType().IsAssignableFrom(typeof(HttpRequestException)) || e.GetType().IsAssignableFrom(typeof(TaskCanceledException)))
{
if (settings.SinMode)
{
SetStatusAndProgress("You have the latest version (Sin hasn't updated yet)!", 0);
}
else
{
await AttemptFallbackDownload();
}
}
else
{
SetStatusAndProgress("An error occurred, please check the logs for the issue", 0);
logger.Log(LogLevel.ERROR, e.Message);
logger.Log(LogLevel.ERROR, e.StackTrace);
SetControlsEnabled(true);
}
}
}
private async Task DownloadVersion(string version, bool replaceAsLatest)
{
try
{
if (archivedVersions.ContainsKey(version))
{
SetStatusAndProgress("Downloading version " + version + "\r\nThis may take a while..", 0);
SetControlsEnabled(false);
var gitUrl = "https://github.com/pineappleEA/pineapple-src/releases/tag/EA-";
var gitLink = gitUrl + version;
var anonResponse = await httpClient.GetAsync(archivedVersions[version]);
var gitResponse = await httpClient.GetAsync(gitLink);
if (gitResponse.IsSuccessStatusCode)
{
String fileName = "Windows-Yuzu-EA-" + version + ".7z";
String address = gitLink.Replace("tag", "download") + "/Windows-Yuzu-EA-" + version + ".7z";
if (settings.AcceleratedDownloads)
{
DownloadResult downloadResult = await DownloadManager.Download(address, Directory.GetCurrentDirectory(), settings.MaxConnections, ArchiveOctaneClient_DownloadProgressChanged);
SetStatus($"Download Took: {downloadResult.TimeTaken}");
ArchiveDownloadCompleted(new FileDownloadInfo(fileName, version, replaceAsLatest));
}
else
{
using (WebClient archiveWebClient = new WebClient())
{
archiveWebClient.DownloadProgressChanged += ArchiveWebClient_DownloadProgressChanged;
archiveWebClient.DownloadFileCompleted += ArchiveWebClient_DownloadFileCompleted;
stopwatch.Start();
archiveWebClient.DownloadFileAsync(new Uri(address), Directory.GetCurrentDirectory() + "\\" + fileName, new FileDownloadInfo(Directory.GetCurrentDirectory() + "\\" + fileName, version, replaceAsLatest));
}
}
}
if (anonResponse.IsSuccessStatusCode && !gitResponse.IsSuccessStatusCode)
{
var content = await anonResponse.Content.ReadAsStringAsync();
var pattern = new Regex("https://cdn.*.anonfiles.com/.*/(YuzuEA-.*.7z)");
var match = pattern.Match(content);
if (match.Success)
{
String address = match.Groups[0].Value;
String fileName = match.Groups[1].Value;
if (settings.AcceleratedDownloads)
{
DownloadResult downloadResult = await DownloadManager.Download(address, Directory.GetCurrentDirectory(), settings.MaxConnections, ArchiveOctaneClient_DownloadProgressChanged);
SetStatus($"Download Took: {downloadResult.TimeTaken}");
ArchiveDownloadCompleted(new FileDownloadInfo(fileName, version, replaceAsLatest));
}
else
{
using (WebClient archiveWebClient = new WebClient())
{
archiveWebClient.DownloadProgressChanged += ArchiveWebClient_DownloadProgressChanged;
archiveWebClient.DownloadFileCompleted += ArchiveWebClient_DownloadFileCompleted;
stopwatch.Start();
archiveWebClient.DownloadFileAsync(new Uri(address), Directory.GetCurrentDirectory() + "\\" + fileName, new FileDownloadInfo(Directory.GetCurrentDirectory() + "\\" + fileName, version, replaceAsLatest));
}
}
}
}
}
else
{
SetStatusAndProgress("Please select a valid version to download.", 0);
SetControlsEnabled(true);
}
}
catch (Exception e)
{
SetStatusAndProgress("An error occurred, please check the logs for the issue", 0);
logger.Log(LogLevel.ERROR, e.Message);
logger.Log(LogLevel.ERROR, e.StackTrace);
SetControlsEnabled(true);
}
}