private static void DeletePayloadParts(int nrParts, string payloadName)
{
for (int id = 0; id < nrParts; ++id)
{
System.IO.File.Delete(LegacyDownloader.MakePartFileName(payloadName, id));
}
}
private PayloadInfo GetRemotePayloadInfo(string url)
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "Head";
req.KeepAlive = false;
HttpWebResponse response;
PayloadInfo payloadInfo;
try
{
LegacyDownloader.Add64BitRange(req, 0L, 0L);
response = (HttpWebResponse)req.GetResponse();
string httpResponseHeaders = LegacyDownloader.GetHTTPResponseHeaders(response);
this.mResponseHeaders = response.Headers;
Logger.Warning(httpResponseHeaders);
payloadInfo = response.StatusCode != HttpStatusCode.PartialContent ? (response.StatusCode != HttpStatusCode.OK ? new PayloadInfo(false, 0L, true) : (!httpResponseHeaders.Contains("Accept-Ranges: bytes") ? new PayloadInfo(false, response.ContentLength, false) : new PayloadInfo(true, response.ContentLength, false))) : new PayloadInfo(true, LegacyDownloader.GetSizeFromContentRange(response), false);
}
catch (Exception ex)
{
Logger.Error(ex.ToString());
throw;
}
response.Close();
return(payloadInfo);
}
public void DownloadApk(
string apkUrl,
string packageName,
bool isLaunchAfterInstall,
bool isDeleteApk,
string timestamp = "")
{
string str = Path.Combine(RegistryStrings.DataDir, "DownloadedApk");
if (!Directory.Exists(str))
{
Directory.CreateDirectory(str);
}
string path2 = Regex.Replace(packageName + ".apk", "[\\x22\\\\\\/:*?|<>]", " ");
string apkFilePath = Path.Combine(str, path2);
Logger.Info("Downloading Apk file to: " + apkFilePath);
this.ParentWindow.mWelcomeTab.mHomeAppManager.DownloadStarted(packageName);
ClientStats.SendClientStatsAsync("download", "unknown", "app_install", packageName, "", "");
this.mDownloadThread = new Thread((ThreadStart)(() =>
{
string apkUrl1 = apkUrl;
if (DownloadInstallApk.IsContainsGoogleAdId(apkUrl1))
{
apkUrl = this.AddGoogleAdidWithApk(apkUrl1);
}
apkUrl = BlueStacksUIUtils.GetFinalRedirectedUrl(apkUrl);
if (string.IsNullOrEmpty(apkUrl))
{
return;
}
this.mIsDownloading = true;
this.mDownloader = new LegacyDownloader(3, apkUrl, apkFilePath);
this.mDownloader.Download((LegacyDownloader.UpdateProgressCallback)(percent => this.ParentWindow.mWelcomeTab.mHomeAppManager.UpdateAppDownloadProgress(packageName, percent)), (LegacyDownloader.DownloadCompletedCallback)(filePath =>
{
ClientStats.SendClientStatsAsync("download", "success", "app_install", packageName, "", "");
this.mIsDownloading = false;
this.ParentWindow.mWelcomeTab.mHomeAppManager.DownloadCompleted(packageName, filePath);
this.InstallApk(packageName, filePath, isLaunchAfterInstall, isDeleteApk, timestamp);
DownloadInstallApk.sDownloadedApkList.Add(packageName);
}), (LegacyDownloader.ExceptionCallback)(ex =>
{
ClientStats.SendClientStatsAsync("download", "fail", "app_install", packageName, "", "");
this.ParentWindow.mWelcomeTab.mHomeAppManager.DownloadFailed(packageName);
Logger.Error("Failed to download file: {0}. err: {1}", (object)apkFilePath, (object)ex.Message);
}), (LegacyDownloader.ContentTypeCallback)null, (LegacyDownloader.SizeDownloadedCallback)null, (LegacyDownloader.PayloadInfoCallback)null);
}))
{
IsBackground = true
};
this.mDownloadThread.Start();
}
private static void MakePayload(int nrWorkers, string payloadName)
{
Stream stream1 = (Stream) new FileStream(payloadName, FileMode.Create, FileAccess.Write, FileShare.None);
int count1 = 16384;
byte[] buffer = new byte[count1];
for (int id = 0; id < nrWorkers; ++id)
{
Stream stream2 = (Stream) new FileStream(LegacyDownloader.MakePartFileName(payloadName, id), FileMode.Open, FileAccess.Read);
int count2;
while ((count2 = stream2.Read(buffer, 0, count1)) > 0)
{
stream1.Write(buffer, 0, count2);
}
stream2.Close();
}
stream1.Flush();
stream1.Close();
}
public void Download(
LegacyDownloader.UpdateProgressCallback updateProgressCb,
LegacyDownloader.DownloadCompletedCallback downloadedCb,
LegacyDownloader.ExceptionCallback exceptionCb,
LegacyDownloader.ContentTypeCallback contentTypeCb = null,
LegacyDownloader.SizeDownloadedCallback sizeDownloadedCb = null,
LegacyDownloader.PayloadInfoCallback pInfoCb = null)
{
this.mUpdateProgressCallback = updateProgressCb;
this.mDownloadCompletedCallback = downloadedCb;
this.mExceptionCallback = exceptionCb;
this.mContentTypeCallback = contentTypeCb;
this.mSizeDownloadedCallback = sizeDownloadedCb;
this.mPayloadInfoCallback = pInfoCb;
Logger.Info("Downloading {0} to: {1}", (object)this.mUrl, (object)this.mFileName);
string mFileName = this.mFileName;
try
{
string path = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), Path.GetFileName(this.mFileName));
string filePath;
if (System.IO.File.Exists(path))
{
Logger.Info("{0} already downloaded to {1}", (object)this.mUrl, (object)path);
filePath = path;
}
else
{
PayloadInfo remotePayloadInfo;
try
{
remotePayloadInfo = this.GetRemotePayloadInfo(this.mUrl);
if (pInfoCb != null)
{
pInfoCb(remotePayloadInfo.Size);
}
if (remotePayloadInfo.InvalidHTTPStatusCode)
{
Logger.Error("Invalid http status code.");
exceptionCb(new Exception(Convert.ToString(ReturnCodesUInt.DOWNLOAD_FAILED_INVALID_STATUS_CODE, (IFormatProvider)CultureInfo.InvariantCulture)));
return;
}
string mResponseHeader = this.mResponseHeaders["Content-Type"];
if (mResponseHeader == "application/vnd.android.package-archive")
{
this.mFileName = Path.ChangeExtension(this.mFileName, ".apk");
}
filePath = this.mFileName;
if (contentTypeCb != null)
{
if (!contentTypeCb(mResponseHeader))
{
Logger.Info("Cancelling download");
return;
}
}
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.NameResolutionFailure)
{
Logger.Error("The hostname could not be resolved. Url = " + this.mUrl);
exceptionCb(new Exception(Convert.ToString(ReturnCodesUInt.DOWNLOAD_FAILED_HOSTNAME_NOT_RESOLVED, (IFormatProvider)CultureInfo.InvariantCulture)));
return;
}
if (ex.Status == WebExceptionStatus.Timeout)
{
Logger.Error("The operation has timed out. Url = " + this.mUrl);
exceptionCb(new Exception(Convert.ToString(ReturnCodesUInt.DOWNLOAD_FAILED_OPERATION_TIMEOUT, (IFormatProvider)CultureInfo.InvariantCulture)));
return;
}
Logger.Error("A WebException has occured. Url = " + this.mUrl);
exceptionCb((Exception)ex);
return;
}
catch (Exception ex)
{
Logger.Error(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "Unable to send to {0}", (object)this.mUrl));
throw;
}
if (System.IO.File.Exists(this.mFileName))
{
if (LegacyDownloader.IsPayloadOk(this.mFileName, remotePayloadInfo.Size))
{
Logger.Info(this.mUrl + " already downloaded");
goto label_27;
}
else
{
System.IO.File.Delete(this.mFileName);
}
}
if (!remotePayloadInfo.SupportsRangeRequest)
{
this.mNrWorkers = 1;
}
this.mWorkers = this.MakeWorkers(this.mNrWorkers, this.mUrl, this.mFileName, remotePayloadInfo.Size);
Logger.Info("Starting download of " + this.mFileName);
int prevAverageTotalPercent = 0;
LegacyDownloader.StartWorkers(this.mWorkers, (LegacyDownloader.ProgressCallback)(() =>
{
int num = 0;
long size = 0;
foreach (KeyValuePair <Thread, LegacyDownloader.Worker> mWorker in this.mWorkers)
{
num += mWorker.Value.PercentComplete;
size += mWorker.Value.TotalFileDownloaded;
}
LegacyDownloader.SizeDownloadedCallback downloadedCallback = sizeDownloadedCb;
if (downloadedCallback != null)
{
downloadedCallback(size);
}
int percent = num / this.mWorkers.Count;
if (percent != prevAverageTotalPercent)
{
updateProgressCb(percent);
}
prevAverageTotalPercent = percent;
}));
LegacyDownloader.WaitForWorkers(this.mWorkers);
LegacyDownloader.MakePayload(this.mNrWorkers, this.mFileName);
if (!LegacyDownloader.IsPayloadOk(this.mFileName, remotePayloadInfo.Size))
{
string str = "Downloaded file not of the correct size";
Logger.Info(str);
System.IO.File.Delete(this.mFileName);
throw new Exception(str);
}
Logger.Info("File downloaded correctly");
LegacyDownloader.DeletePayloadParts(this.mNrWorkers, this.mFileName);
}
label_27:
downloadedCb(filePath);
}
catch (Exception ex)
{
Logger.Error("Exception in Download. err: " + ex.ToString());
exceptionCb(ex);
}
}
public void DoWork(object data)
{
LegacyDownloader.Worker worker = (LegacyDownloader.Worker)data;
Range range = worker?.Range;
Stream stream1 = (Stream)null;
HttpWebResponse res = (HttpWebResponse)null;
Stream stream2 = (Stream)null;
try
{
Logger.Info("WorkerId {0} range.From = {1}, range.To = {2}", (object)worker.Id, (object)range.From, (object)range.To);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(worker.URL);
req.KeepAlive = true;
if (System.IO.File.Exists(worker.PartFileName))
{
stream1 = (Stream) new FileStream(worker.PartFileName, FileMode.Append, FileAccess.Write, FileShare.None);
if (stream1.Length == range.Length)
{
worker.TotalFileDownloaded = stream1.Length;
worker.PercentComplete = 100;
Logger.Info("WorkerId {0} already downloaded", (object)worker.Id);
return;
}
worker.TotalFileDownloaded = stream1.Length;
worker.PercentComplete = (int)(stream1.Length * 100L / range.Length);
Logger.Info("WorkerId {0} Resuming from range.From = {1}, range.To = {2}", (object)worker.Id, (object)(range.From + stream1.Length), (object)range.To);
if (this.mNrWorkers > 1)
{
LegacyDownloader.Add64BitRange(req, range.From + stream1.Length, range.To);
}
}
else
{
worker.TotalFileDownloaded = 0L;
worker.PercentComplete = 0;
stream1 = (Stream) new FileStream(worker.PartFileName, FileMode.Create, FileAccess.Write, FileShare.None);
if (this.mNrWorkers > 1)
{
LegacyDownloader.Add64BitRange(req, range.From + stream1.Length, range.To);
}
}
req.ReadWriteTimeout = 60000;
res = (HttpWebResponse)req.GetResponse();
long contentLength = res.ContentLength;
stream2 = res.GetResponseStream();
int count1 = 65536;
byte[] buffer = new byte[count1];
long num = 0;
Logger.Warning(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "WorkerId {0}\n", (object)worker.Id) + LegacyDownloader.GetHTTPResponseHeaders(res));
int count2;
while ((count2 = stream2.Read(buffer, 0, count1)) > 0)
{
if (worker.Cancelled)
{
throw new OperationCanceledException("Download cancelled by user.");
}
stream1.Write(buffer, 0, count2);
num += (long)count2;
worker.TotalFileDownloaded = stream1.Length;
worker.PercentComplete = (int)(stream1.Length * 100L / range.Length);
}
if (contentLength != num)
{
throw new Exception(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "totalContentRead({0}) != contentLength({1})", (object)num, (object)contentLength));
}
}
catch (Exception ex)
{
worker.Exception = ex;
Logger.Error(ex.ToString());
}
finally
{
stream2?.Close();
res?.Close();
if (stream1 != null)
{
stream1.Flush();
stream1.Close();
}
}
Logger.Info("WorkerId {0} Finished", (object)worker.Id);
}
public void MaybeDownloadAndLaunchBTv(MainWindow parentWindow)
{
if (!BTVManager.IsBTVInstalled())
{
if (this.sDownloading && this.sWindow != null)
{
BTVManager.BringToFront((CustomWindow)this.sWindow);
}
else
{
ExtensionPopupControl btvExtPopup = new ExtensionPopupControl();
btvExtPopup.LoadExtensionPopupFromFolder("BTVExtensionPopup");
System.Action action1;
System.Action action2;
btvExtPopup.DownloadClicked += (EventHandler)((o, e) =>
{
BlueStacksUIUtils.CloseContainerWindow((FrameworkElement)btvExtPopup);
this.sDownloading = true;
this.sWindow = new CustomMessageWindow();
BlueStacksUIBinding.Bind(this.sWindow.TitleTextBlock, "STRING_BTV_DOWNLOAD", "");
BlueStacksUIBinding.Bind(this.sWindow.BodyTextBlock, "STRING_BTV_INSTALL_WAIT", "");
BlueStacksUIBinding.Bind(this.sWindow.BodyWarningTextBlock, "STRING_BTV_WARNING", "");
this.sWindow.AddButton(ButtonColors.Blue, "STRING_CANCEL", new EventHandler(this.CancelDownloadConfirmation), (string)null, false, (object)null, true);
this.sWindow.BodyWarningTextBlock.Visibility = Visibility.Visible;
this.sWindow.ProgressBarEnabled = true;
this.sWindow.IsWindowMinizable = true;
this.sWindow.IsWindowClosable = false;
this.sWindow.ImageName = "BTVTopBar";
this.sWindow.ShowInTaskbar = true;
this.sWindow.Owner = (Window)parentWindow;
this.sWindow.IsShowGLWindow = true;
this.sWindow.Show();
new Thread(closure_3 ?? (closure_3 = (ThreadStart)(() =>
{
if (!string.IsNullOrEmpty(RegistryManager.Instance.BtvDevServer))
{
BTVManager.sBTvUrl = RegistryManager.Instance.BtvDevServer;
}
string redirectedUrl = BTVManager.GetRedirectedUrl(BTVManager.sBTvUrl);
if (redirectedUrl == null)
{
Logger.Error("The download url was null");
}
else
{
string downloadPath = Path.Combine(Path.GetTempPath(), Path.GetFileName(new Uri(redirectedUrl).LocalPath));
this.sDownloader = new LegacyDownloader(3, redirectedUrl, downloadPath);
this.sDownloader.Download((LegacyDownloader.UpdateProgressCallback)(percent =>
{
// ISSUE: variable of a compiler-generated type
BTVManager.\u003C\u003Ec__DisplayClass25_0 cDisplayClass250 = this;
int percent1 = percent;
// ISSUE: reference to a compiler-generated field
this.sWindow.Dispatcher.Invoke((Delegate)(() => cDisplayClass250.\u003C\u003E4__this.sWindow.CustomProgressBar.Value = (double)percent1));
}), (LegacyDownloader.DownloadCompletedCallback)(filePath =>
{
this.sWindow.Dispatcher.Invoke((Delegate)(action1 ?? (action1 = (System.Action)(() =>
{
this.sWindow.CustomProgressBar.Value = 100.0;
this.sWindow.Close();
}))));
Logger.Info("Successfully downloaded BlueStacks TV");
this.sDownloading = false;
BTVManager.ExtractBTv(downloadPath);
parentWindow.Dispatcher.Invoke((Delegate)(action2 ?? (action2 = (System.Action)(() => parentWindow.mTopBar.mBtvButton.ImageName = "btv"))));
}), (LegacyDownloader.ExceptionCallback)(ex => Logger.Error("Failed to download file: {0}. err: {1}", (object)downloadPath, (object)ex.Message)), (LegacyDownloader.ContentTypeCallback)null, (LegacyDownloader.SizeDownloadedCallback)null, (LegacyDownloader.PayloadInfoCallback)null);
}
})))
{
IsBackground = true
}.Start();
});
btvExtPopup.Height = parentWindow.ActualHeight * 0.8;
btvExtPopup.Width = btvExtPopup.Height * 16.0 / 9.0;
ContainerWindow containerWindow = new ContainerWindow(parentWindow, (System.Windows.Controls.UserControl)btvExtPopup, (double)(int)btvExtPopup.Width, (double)(int)btvExtPopup.Height, false, true, false, -1.0, (Brush)null);
}
}
else
{
this.StartBlueStacksTV();
}
}