801 lines
28 KiB
C#
801 lines
28 KiB
C#
using MediaBrowser.Model.Logging;
|
|
using MediaBrowser.Server.Startup.Common;
|
|
using MediaBrowser.ServerApplication.Native;
|
|
using MediaBrowser.ServerApplication.Splash;
|
|
using MediaBrowser.ServerApplication.Updates;
|
|
using Microsoft.Win32;
|
|
using System;
|
|
using System.Configuration.Install;
|
|
using System.Diagnostics;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Management;
|
|
using System.Runtime.InteropServices;
|
|
using System.ServiceProcess;
|
|
using System.Text;
|
|
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using System.Windows.Forms;
|
|
using Emby.Drawing;
|
|
using Emby.Server.Implementations;
|
|
using Emby.Server.Implementations.Browser;
|
|
using Emby.Server.Implementations.EnvironmentInfo;
|
|
using Emby.Server.Implementations.IO;
|
|
using Emby.Server.Implementations.Logging;
|
|
using MediaBrowser.Common.Net;
|
|
using MediaBrowser.Controller;
|
|
using MediaBrowser.Model.IO;
|
|
using SystemEvents = Emby.Server.Implementations.SystemEvents;
|
|
|
|
namespace MediaBrowser.ServerApplication
|
|
{
|
|
public class MainStartup
|
|
{
|
|
private static IServerApplicationPaths _appPaths;
|
|
private static ILogManager _logManager;
|
|
|
|
private static ILogger _logger;
|
|
|
|
public static bool IsRunningAsService = false;
|
|
|
|
[DllImport("kernel32.dll", SetLastError = true)]
|
|
static extern bool SetDllDirectory(string lpPathName);
|
|
|
|
public static string ApplicationPath;
|
|
|
|
private static IFileSystem FileSystem;
|
|
private static bool _restartOnShutdown;
|
|
|
|
/// <summary>
|
|
/// Defines the entry point of the application.
|
|
/// </summary>
|
|
[STAThread]
|
|
public static void Main()
|
|
{
|
|
var options = new StartupOptions(Environment.GetCommandLineArgs());
|
|
IsRunningAsService = options.ContainsOption("-service");
|
|
|
|
var currentProcess = Process.GetCurrentProcess();
|
|
|
|
ApplicationPath = currentProcess.MainModule.FileName;
|
|
var architecturePath = Path.Combine(Path.GetDirectoryName(ApplicationPath), Environment.Is64BitProcess ? "x64" : "x86");
|
|
|
|
var success = SetDllDirectory(architecturePath);
|
|
|
|
SQLitePCL.raw.SetProvider(new SQLitePCL.SQLite3Provider_sqlite3());
|
|
|
|
var appPaths = CreateApplicationPaths(ApplicationPath, IsRunningAsService);
|
|
_appPaths = appPaths;
|
|
|
|
using (var logManager = new SimpleLogManager(appPaths.LogDirectoryPath, "server"))
|
|
{
|
|
_logManager = logManager;
|
|
|
|
logManager.ReloadLogger(LogSeverity.Debug);
|
|
logManager.AddConsoleOutput();
|
|
|
|
var logger = _logger = logManager.GetLogger("Main");
|
|
|
|
ApplicationHost.LogEnvironmentInfo(logger, appPaths, true);
|
|
|
|
// Uninstall directly
|
|
if (options.ContainsOption("-uninstallservice"))
|
|
{
|
|
logger.Info("Performing service uninstallation");
|
|
UninstallService(ApplicationPath, logger);
|
|
return;
|
|
}
|
|
|
|
// Restart with admin rights, then uninstall
|
|
if (options.ContainsOption("-uninstallserviceasadmin"))
|
|
{
|
|
logger.Info("Performing service uninstallation");
|
|
RunServiceUninstallation(ApplicationPath);
|
|
return;
|
|
}
|
|
|
|
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
|
|
|
|
if (IsAlreadyRunning(ApplicationPath, currentProcess))
|
|
{
|
|
logger.Info("Shutting down because another instance of Emby Server is already running.");
|
|
return;
|
|
}
|
|
|
|
if (PerformUpdateIfNeeded(appPaths, logger))
|
|
{
|
|
logger.Info("Exiting to perform application update.");
|
|
return;
|
|
}
|
|
|
|
RunApplication(appPaths, logManager, IsRunningAsService, options);
|
|
|
|
logger.Info("Shutdown complete");
|
|
|
|
if (_restartOnShutdown)
|
|
{
|
|
logger.Info("Starting new server process");
|
|
var restartCommandLine = GetRestartCommandLine();
|
|
|
|
Process.Start(restartCommandLine.Item1, restartCommandLine.Item2);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static Tuple<string, string> GetRestartCommandLine()
|
|
{
|
|
var currentProcess = Process.GetCurrentProcess();
|
|
var processModulePath = currentProcess.MainModule.FileName;
|
|
|
|
return new Tuple<string, string>(processModulePath, Environment.CommandLine);
|
|
}
|
|
|
|
private static bool IsServiceInstalled()
|
|
{
|
|
try
|
|
{
|
|
var serviceName = BackgroundService.GetExistingServiceName();
|
|
var ctl = ServiceController.GetServices().FirstOrDefault(s => s.ServiceName == serviceName);
|
|
|
|
return ctl != null;
|
|
}
|
|
catch
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determines whether [is already running] [the specified current process].
|
|
/// </summary>
|
|
/// <param name="applicationPath">The application path.</param>
|
|
/// <param name="currentProcess">The current process.</param>
|
|
/// <returns><c>true</c> if [is already running] [the specified current process]; otherwise, <c>false</c>.</returns>
|
|
private static bool IsAlreadyRunning(string applicationPath, Process currentProcess)
|
|
{
|
|
var duplicate = Process.GetProcesses().FirstOrDefault(i =>
|
|
{
|
|
try
|
|
{
|
|
if (currentProcess.Id == i.Id)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
try
|
|
{
|
|
//_logger.Info("Module: {0}", i.MainModule.FileName);
|
|
if (string.Equals(applicationPath, i.MainModule.FileName, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
catch (Exception)
|
|
{
|
|
return false;
|
|
}
|
|
});
|
|
|
|
if (duplicate != null)
|
|
{
|
|
_logger.Info("Found a duplicate process. Giving it time to exit.");
|
|
|
|
if (!duplicate.WaitForExit(40000))
|
|
{
|
|
_logger.Info("The duplicate process did not exit.");
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (!IsRunningAsService)
|
|
{
|
|
return IsAlreadyRunningAsService(applicationPath);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private static bool IsAlreadyRunningAsService(string applicationPath)
|
|
{
|
|
try
|
|
{
|
|
var serviceName = BackgroundService.GetExistingServiceName();
|
|
|
|
WqlObjectQuery wqlObjectQuery = new WqlObjectQuery(string.Format("SELECT * FROM Win32_Service WHERE State = 'Running' AND Name = '{0}'", serviceName));
|
|
ManagementObjectSearcher managementObjectSearcher = new ManagementObjectSearcher(wqlObjectQuery);
|
|
ManagementObjectCollection managementObjectCollection = managementObjectSearcher.Get();
|
|
|
|
foreach (ManagementObject managementObject in managementObjectCollection)
|
|
{
|
|
var obj = managementObject.GetPropertyValue("PathName");
|
|
if (obj == null)
|
|
{
|
|
continue;
|
|
}
|
|
var path = obj.ToString();
|
|
|
|
_logger.Info("Service path: {0}", path);
|
|
// Need to use indexOf instead of equality because the path will have the full service command line
|
|
if (path.IndexOf(applicationPath, StringComparison.OrdinalIgnoreCase) != -1)
|
|
{
|
|
_logger.Info("The windows service is already running");
|
|
MessageBox.Show("Emby Server is already running as a Windows Service. Only one instance is allowed at a time. To run as a tray icon, shut down the Windows Service.");
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
catch (COMException)
|
|
{
|
|
// Catch errors thrown due to WMI not being initialized
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Creates the application paths.
|
|
/// </summary>
|
|
/// <param name="applicationPath">The application path.</param>
|
|
/// <param name="runAsService">if set to <c>true</c> [run as service].</param>
|
|
/// <returns>ServerApplicationPaths.</returns>
|
|
private static ServerApplicationPaths CreateApplicationPaths(string applicationPath, bool runAsService)
|
|
{
|
|
var appFolderPath = Path.GetDirectoryName(applicationPath);
|
|
|
|
var resourcesPath = Path.GetDirectoryName(applicationPath);
|
|
|
|
if (runAsService && IsServiceInstalled())
|
|
{
|
|
var systemPath = Path.GetDirectoryName(applicationPath);
|
|
|
|
var programDataPath = Path.GetDirectoryName(systemPath);
|
|
|
|
return new ServerApplicationPaths(programDataPath, appFolderPath, resourcesPath);
|
|
}
|
|
|
|
return new ServerApplicationPaths(ApplicationPathHelper.GetProgramDataPath(applicationPath), appFolderPath, resourcesPath);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets a value indicating whether this instance can self restart.
|
|
/// </summary>
|
|
/// <value><c>true</c> if this instance can self restart; otherwise, <c>false</c>.</value>
|
|
public static bool CanSelfRestart
|
|
{
|
|
get
|
|
{
|
|
if (IsRunningAsService)
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets a value indicating whether this instance can self update.
|
|
/// </summary>
|
|
/// <value><c>true</c> if this instance can self update; otherwise, <c>false</c>.</value>
|
|
public static bool CanSelfUpdate
|
|
{
|
|
get
|
|
{
|
|
#if DEBUG
|
|
return false;
|
|
#endif
|
|
|
|
if (IsRunningAsService)
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
private static string UpdatePackageFileName
|
|
{
|
|
get
|
|
{
|
|
if (Environment.Is64BitOperatingSystem)
|
|
{
|
|
return "embyserver-win-x64-{version}.zip";
|
|
}
|
|
|
|
return "embyserver-win-x86-{version}.zip";
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Runs the application.
|
|
/// </summary>
|
|
/// <param name="appPaths">The app paths.</param>
|
|
/// <param name="logManager">The log manager.</param>
|
|
/// <param name="runService">if set to <c>true</c> [run service].</param>
|
|
/// <param name="options">The options.</param>
|
|
private static void RunApplication(ServerApplicationPaths appPaths, ILogManager logManager, bool runService, StartupOptions options)
|
|
{
|
|
var environmentInfo = new EnvironmentInfo();
|
|
|
|
var fileSystem = new ManagedFileSystem(logManager.GetLogger("FileSystem"), environmentInfo, appPaths.TempDirectory);
|
|
|
|
FileSystem = fileSystem;
|
|
|
|
using (var appHost = new WindowsAppHost(appPaths,
|
|
logManager,
|
|
options,
|
|
fileSystem,
|
|
new PowerManagement(),
|
|
UpdatePackageFileName,
|
|
environmentInfo,
|
|
new NullImageEncoder(),
|
|
new SystemEvents(logManager.GetLogger("SystemEvents")),
|
|
new Networking.NetworkManager(logManager.GetLogger("NetworkManager"))))
|
|
{
|
|
var initProgress = new Progress<double>();
|
|
|
|
if (!runService)
|
|
{
|
|
if (!options.ContainsOption("-nosplash")) ShowSplashScreen(appHost.ApplicationVersion, initProgress, logManager.GetLogger("Splash"));
|
|
|
|
// Not crazy about this but it's the only way to suppress ffmpeg crash dialog boxes
|
|
SetErrorMode(ErrorModes.SEM_FAILCRITICALERRORS | ErrorModes.SEM_NOALIGNMENTFAULTEXCEPT |
|
|
ErrorModes.SEM_NOGPFAULTERRORBOX | ErrorModes.SEM_NOOPENFILEERRORBOX);
|
|
}
|
|
|
|
var task = appHost.Init(initProgress);
|
|
Task.WaitAll(task);
|
|
|
|
if (!runService)
|
|
{
|
|
task = InstallVcredist2013IfNeeded(appHost.HttpClient, _logger);
|
|
Task.WaitAll(task);
|
|
|
|
// needed by skia
|
|
task = InstallVcredist2015IfNeeded(appHost.HttpClient, _logger);
|
|
Task.WaitAll(task);
|
|
}
|
|
|
|
// set image encoder here
|
|
appHost.ImageProcessor.ImageEncoder = ImageEncoderHelper.GetImageEncoder(_logger, logManager, fileSystem, options, () => appHost.HttpClient, appPaths, appHost.LocalizationManager);
|
|
|
|
task = task.ContinueWith(new Action<Task>(a => appHost.RunStartupTasks()), TaskContinuationOptions.OnlyOnRanToCompletion | TaskContinuationOptions.AttachedToParent);
|
|
|
|
if (runService && IsServiceInstalled())
|
|
{
|
|
StartService(logManager);
|
|
}
|
|
else
|
|
{
|
|
Task.WaitAll(task);
|
|
|
|
HideSplashScreen();
|
|
|
|
ShowTrayIcon(appHost);
|
|
}
|
|
}
|
|
}
|
|
|
|
private static ServerNotifyIcon _serverNotifyIcon;
|
|
private static TaskScheduler _mainTaskScheduler;
|
|
private static void ShowTrayIcon(ApplicationHost appHost)
|
|
{
|
|
//Application.EnableVisualStyles();
|
|
//Application.SetCompatibleTextRenderingDefault(false);
|
|
_serverNotifyIcon = new ServerNotifyIcon(appHost.LogManager, appHost, appHost.ServerConfigurationManager, appHost.LocalizationManager);
|
|
_mainTaskScheduler = TaskScheduler.FromCurrentSynchronizationContext();
|
|
Application.Run();
|
|
}
|
|
|
|
internal static SplashForm _splash;
|
|
private static Thread _splashThread;
|
|
private static void ShowSplashScreen(Version appVersion, Progress<double> progress, ILogger logger)
|
|
{
|
|
var thread = new Thread(() =>
|
|
{
|
|
_splash = new SplashForm(appVersion, progress);
|
|
|
|
_splash.ShowDialog();
|
|
});
|
|
|
|
thread.SetApartmentState(ApartmentState.STA);
|
|
thread.IsBackground = true;
|
|
thread.Start();
|
|
|
|
_splashThread = thread;
|
|
}
|
|
|
|
private static void HideSplashScreen()
|
|
{
|
|
if (_splash != null)
|
|
{
|
|
Action act = () =>
|
|
{
|
|
_splash.Close();
|
|
_splashThread = null;
|
|
};
|
|
|
|
_splash.Invoke(act);
|
|
}
|
|
}
|
|
|
|
public static void Invoke(Action action)
|
|
{
|
|
if (IsRunningAsService)
|
|
{
|
|
action();
|
|
}
|
|
else
|
|
{
|
|
Task.Factory.StartNew(action, CancellationToken.None, TaskCreationOptions.None, _mainTaskScheduler ?? TaskScheduler.Current);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Starts the service.
|
|
/// </summary>
|
|
private static void StartService(ILogManager logManager)
|
|
{
|
|
var service = new BackgroundService(logManager.GetLogger("Service"));
|
|
|
|
ServiceBase.Run(service);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Uninstalls the service.
|
|
/// </summary>
|
|
private static void UninstallService(string applicationPath, ILogger logger)
|
|
{
|
|
try
|
|
{
|
|
ManagedInstallerClass.InstallHelper(new[] { "/u", applicationPath });
|
|
|
|
logger.Info("Service uninstallation succeeded");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
logger.ErrorException("Uninstall failed", ex);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Runs the service uninstallation.
|
|
/// </summary>
|
|
private static void RunServiceUninstallation(string applicationPath)
|
|
{
|
|
var startInfo = new ProcessStartInfo
|
|
{
|
|
FileName = applicationPath,
|
|
|
|
Arguments = "-uninstallservice",
|
|
|
|
CreateNoWindow = true,
|
|
WindowStyle = ProcessWindowStyle.Hidden,
|
|
Verb = "runas",
|
|
ErrorDialog = false
|
|
};
|
|
|
|
using (var process = Process.Start(startInfo))
|
|
{
|
|
process.WaitForExit();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Handles the UnhandledException event of the CurrentDomain control.
|
|
/// </summary>
|
|
/// <param name="sender">The source of the event.</param>
|
|
/// <param name="e">The <see cref="UnhandledExceptionEventArgs"/> instance containing the event data.</param>
|
|
static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
|
|
{
|
|
var exception = (Exception)e.ExceptionObject;
|
|
|
|
new UnhandledExceptionWriter(_appPaths, _logger, _logManager, FileSystem, new ConsoleLogger()).Log(exception);
|
|
|
|
if (!IsRunningAsService)
|
|
{
|
|
MessageBox.Show("Unhandled exception: " + exception.Message);
|
|
}
|
|
|
|
if (!Debugger.IsAttached)
|
|
{
|
|
Environment.Exit(Marshal.GetHRForException(exception));
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Performs the update if needed.
|
|
/// </summary>
|
|
/// <param name="appPaths">The app paths.</param>
|
|
/// <param name="logger">The logger.</param>
|
|
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
|
|
private static bool PerformUpdateIfNeeded(ServerApplicationPaths appPaths, ILogger logger)
|
|
{
|
|
// Not supported
|
|
if (IsRunningAsService)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// Look for the existence of an update archive
|
|
var updateArchive = Path.Combine(appPaths.TempUpdatePath, "MBServer" + ".zip");
|
|
if (File.Exists(updateArchive))
|
|
{
|
|
logger.Info("An update is available from {0}", updateArchive);
|
|
|
|
// Update is there - execute update
|
|
try
|
|
{
|
|
var serviceName = IsRunningAsService ? BackgroundService.GetExistingServiceName() : string.Empty;
|
|
new ApplicationUpdater().UpdateApplication(appPaths, updateArchive, logger, serviceName);
|
|
|
|
// And just let the app exit so it can update
|
|
return true;
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
logger.ErrorException("Error starting updater.", e);
|
|
|
|
MessageBox.Show(string.Format("Error attempting to update application.\n\n{0}\n\n{1}", e.GetType().Name, e.Message));
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
public static void Shutdown()
|
|
{
|
|
if (IsRunningAsService && IsServiceInstalled())
|
|
{
|
|
ShutdownWindowsService();
|
|
}
|
|
else
|
|
{
|
|
ShutdownWindowsApplication();
|
|
}
|
|
}
|
|
|
|
public static void Restart()
|
|
{
|
|
if (IsRunningAsService)
|
|
{
|
|
}
|
|
else
|
|
{
|
|
_restartOnShutdown = true;
|
|
ShutdownWindowsApplication();
|
|
}
|
|
}
|
|
|
|
private static void ShutdownWindowsApplication()
|
|
{
|
|
if (_serverNotifyIcon != null)
|
|
{
|
|
_serverNotifyIcon.Dispose();
|
|
_serverNotifyIcon = null;
|
|
}
|
|
|
|
_logger.Info("Calling Application.Exit");
|
|
Application.Exit();
|
|
}
|
|
|
|
private static void ShutdownWindowsService()
|
|
{
|
|
_logger.Info("Stopping background service");
|
|
var service = new ServiceController(BackgroundService.GetExistingServiceName());
|
|
|
|
service.Refresh();
|
|
|
|
if (service.Status == ServiceControllerStatus.Running)
|
|
{
|
|
service.Stop();
|
|
}
|
|
}
|
|
|
|
private static async Task InstallVcredist2013IfNeeded(IHttpClient httpClient, ILogger logger)
|
|
{
|
|
// Reference
|
|
// http://stackoverflow.com/questions/12206314/detect-if-visual-c-redistributable-for-visual-studio-2012-is-installed
|
|
|
|
try
|
|
{
|
|
var subkey = Environment.Is64BitProcess
|
|
? "SOFTWARE\\WOW6432Node\\Microsoft\\VisualStudio\\12.0\\VC\\Runtimes\\x64"
|
|
: "SOFTWARE\\Microsoft\\VisualStudio\\12.0\\VC\\Runtimes\\x86";
|
|
|
|
using (RegistryKey ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default)
|
|
.OpenSubKey(subkey))
|
|
{
|
|
if (ndpKey != null && ndpKey.GetValue("Version") != null)
|
|
{
|
|
var installedVersion = ((string)ndpKey.GetValue("Version")).TrimStart('v');
|
|
if (installedVersion.StartsWith("12", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
logger.ErrorException("Error getting .NET Framework version", ex);
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
await InstallVcredist(GetVcredist2013Url(), httpClient).ConfigureAwait(false);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
logger.ErrorException("Error installing Visual Studio C++ runtime", ex);
|
|
}
|
|
}
|
|
|
|
private static string GetVcredist2013Url()
|
|
{
|
|
if (Environment.Is64BitProcess)
|
|
{
|
|
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/vcredist2013/vcredist_x64.exe";
|
|
}
|
|
|
|
// TODO: ARM url - https://github.com/MediaBrowser/Emby.Resources/raw/master/vcredist2013/vcredist_arm.exe
|
|
|
|
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/vcredist2013/vcredist_x86.exe";
|
|
}
|
|
|
|
private static async Task InstallVcredist2015IfNeeded(IHttpClient httpClient, ILogger logger)
|
|
{
|
|
// Reference
|
|
// http://stackoverflow.com/questions/12206314/detect-if-visual-c-redistributable-for-visual-studio-2012-is-installed
|
|
|
|
try
|
|
{
|
|
RegistryKey key;
|
|
|
|
if (Environment.Is64BitProcess)
|
|
{
|
|
key = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default)
|
|
.OpenSubKey("SOFTWARE\\Classes\\Installer\\Dependencies\\{d992c12e-cab2-426f-bde3-fb8c53950b0d}");
|
|
|
|
if (key == null)
|
|
{
|
|
key = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default)
|
|
.OpenSubKey("SOFTWARE\\WOW6432Node\\Microsoft\\VisualStudio\\14.0\\VC\\Runtimes\\x64");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
key = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default)
|
|
.OpenSubKey("SOFTWARE\\Classes\\Installer\\Dependencies\\{e2803110-78b3-4664-a479-3611a381656a}");
|
|
|
|
if (key == null)
|
|
{
|
|
key = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default)
|
|
.OpenSubKey("SOFTWARE\\Microsoft\\VisualStudio\\14.0\\VC\\Runtimes\\x86");
|
|
}
|
|
}
|
|
|
|
if (key != null)
|
|
{
|
|
using (key)
|
|
{
|
|
var version = key.GetValue("Version");
|
|
if (version != null)
|
|
{
|
|
var installedVersion = ((string)version).TrimStart('v');
|
|
if (installedVersion.StartsWith("14", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
logger.ErrorException("Error getting .NET Framework version", ex);
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
await InstallVcredist(GetVcredist2015Url(), httpClient).ConfigureAwait(false);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
logger.ErrorException("Error installing Visual Studio C++ runtime", ex);
|
|
}
|
|
}
|
|
|
|
private static string GetVcredist2015Url()
|
|
{
|
|
if (Environment.Is64BitProcess)
|
|
{
|
|
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/vcredist2015/vc_redist.x64.exe";
|
|
}
|
|
|
|
// TODO: ARM url - https://github.com/MediaBrowser/Emby.Resources/raw/master/vcredist2015/vcredist_arm.exe
|
|
|
|
return "https://github.com/MediaBrowser/Emby.Resources/raw/master/vcredist2015/vc_redist.x86.exe";
|
|
}
|
|
|
|
private async static Task InstallVcredist(string url, IHttpClient httpClient)
|
|
{
|
|
var tmp = await httpClient.GetTempFile(new HttpRequestOptions
|
|
{
|
|
Url = url,
|
|
Progress = new Progress<double>()
|
|
|
|
}).ConfigureAwait(false);
|
|
|
|
var exePath = Path.ChangeExtension(tmp, ".exe");
|
|
File.Copy(tmp, exePath);
|
|
|
|
var startInfo = new ProcessStartInfo
|
|
{
|
|
FileName = exePath,
|
|
|
|
CreateNoWindow = true,
|
|
WindowStyle = ProcessWindowStyle.Hidden,
|
|
Verb = "runas",
|
|
ErrorDialog = false
|
|
};
|
|
|
|
_logger.Info("Running {0}", startInfo.FileName);
|
|
|
|
using (var process = Process.Start(startInfo))
|
|
{
|
|
process.WaitForExit();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Sets the error mode.
|
|
/// </summary>
|
|
/// <param name="uMode">The u mode.</param>
|
|
/// <returns>ErrorModes.</returns>
|
|
[DllImport("kernel32.dll")]
|
|
static extern ErrorModes SetErrorMode(ErrorModes uMode);
|
|
|
|
/// <summary>
|
|
/// Enum ErrorModes
|
|
/// </summary>
|
|
[Flags]
|
|
public enum ErrorModes : uint
|
|
{
|
|
/// <summary>
|
|
/// The SYSTE m_ DEFAULT
|
|
/// </summary>
|
|
SYSTEM_DEFAULT = 0x0,
|
|
/// <summary>
|
|
/// The SE m_ FAILCRITICALERRORS
|
|
/// </summary>
|
|
SEM_FAILCRITICALERRORS = 0x0001,
|
|
/// <summary>
|
|
/// The SE m_ NOALIGNMENTFAULTEXCEPT
|
|
/// </summary>
|
|
SEM_NOALIGNMENTFAULTEXCEPT = 0x0004,
|
|
/// <summary>
|
|
/// The SE m_ NOGPFAULTERRORBOX
|
|
/// </summary>
|
|
SEM_NOGPFAULTERRORBOX = 0x0002,
|
|
/// <summary>
|
|
/// The SE m_ NOOPENFILEERRORBOX
|
|
/// </summary>
|
|
SEM_NOOPENFILEERRORBOX = 0x8000
|
|
}
|
|
}
|
|
}
|