private static async Task RunAsync <TStartup>(IPC ipc, CancellationToken appLifetime, ManualResetEventSlim completed)
{
var configurationBuilder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: true);
DesktopJSRuntime = new DesktopJSRuntime(ipc);
completed.Set();
await PerformHandshakeAsync(ipc);
AttachJsInterop(ipc, appLifetime);
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton <IConfiguration>(configurationBuilder.Build());
serviceCollection.AddLogging(configure => configure.AddConsole());
serviceCollection.AddSingleton <NavigationManager>(DesktopNavigationManager.Instance);
serviceCollection.AddSingleton <IJSRuntime>(DesktopJSRuntime);
serviceCollection.AddSingleton <INavigationInterception, DesktopNavigationInterception>();
serviceCollection.AddSingleton(WebWindow);
var startup = new ConventionBasedStartup(Activator.CreateInstance(typeof(TStartup)));
startup.ConfigureServices(serviceCollection);
var services = serviceCollection.BuildServiceProvider();
var builder = new DesktopApplicationBuilder(services);
startup.Configure(builder, services);
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
DesktopRenderer = new DesktopRenderer(services, ipc, loggerFactory);
DesktopRenderer.UnhandledException += (sender, exception) =>
{
Console.Error.WriteLine(exception);
};
foreach (var rootComponent in builder.Entries)
{
_ = DesktopRenderer.AddComponentAsync(rootComponent.componentType, rootComponent.domElementSelector);
}
}
public static void Run <TStartup>(IWebWindow webWindow)
{
DesktopSynchronizationContext.UnhandledException += (sender, exception) =>
{
UnhandledException(exception);
};
WebWindow = webWindow;
var completed = new ManualResetEventSlim();
CancellationTokenSource appLifetimeCts = new CancellationTokenSource();
Task.Factory.StartNew(async() =>
{
try
{
var ipc = new IPC(WebWindow);
await RunAsync <TStartup>(ipc, appLifetimeCts.Token, completed);
}
catch (Exception ex)
{
UnhandledException(ex);
throw;
}
});
try
{
completed.Wait(); // TODO We need to wait for the new IPC to finish before trying to navigate
WebWindow.NavigateToUrl(BlazorAppScheme + "://app/");
WebWindow.WaitForExit();
}
finally
{
appLifetimeCts.Cancel();
}
}
public DesktopJSRuntime(IPC ipc)
{
_ipc = ipc ?? throw new ArgumentNullException(nameof(ipc));
}
private static async Task RunAsync <TStartup>(IPC ipc, CancellationToken appLifetime)
{
var configurationBuilder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: true);
/* Configuration Log */
AgLog.LogLevelSwitch.MinimumLevel = LogEventLevel.Information;
string strLogTemplate = "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} {Level:u3}][APP:{ProcessName}][PID:{ProcessId}][THR:{ThreadId}]{operationId} {Message} ";
strLogTemplate += "{MemberName} {FilePath}{LineNumber}{NewLine}{Exception}";
Serilog.Log.Logger = new LoggerConfiguration()
.Enrich.FromLogContext()
.Enrich.WithProcessName()
.Enrich.WithProcessId()
.Enrich.WithThreadId()
.Enrich.With <OperationIdEnricher>()
.WriteTo.RollingFile("SecureGate-{Date}.Log",
//rollingInterval: RollingInterval.Day,
//rollOnFileSizeLimit: true,
fileSizeLimitBytes: 1024 * 1024 * 100,
retainedFileCountLimit: 31,
buffered: false,
outputTemplate: strLogTemplate)
.WriteTo.Console(outputTemplate: strLogTemplate, theme: AnsiConsoleTheme.Literate)
.MinimumLevel.ControlledBy(AgLog.LogLevelSwitch)
.CreateLogger();
DesktopJSRuntime = new DesktopJSRuntime(ipc);
await PerformHandshakeAsync(ipc);
AttachJsInterop(ipc, appLifetime);
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton <IConfiguration>(configurationBuilder.Build());
serviceCollection.AddLogging(configure => configure.AddConsole()
.AddSerilog(dispose: true));
serviceCollection.AddSingleton <NavigationManager>(DesktopNavigationManager.Instance);
serviceCollection.AddSingleton <IJSRuntime>(DesktopJSRuntime);
serviceCollection.AddSingleton <INavigationInterception, DesktopNavigationInterception>();
serviceCollection.AddSingleton(WebWindow);
var startup = new ConventionBasedStartup(Activator.CreateInstance(typeof(TStartup)));
startup.ConfigureServices(serviceCollection);
var services = serviceCollection.BuildServiceProvider();
var builder = new DesktopApplicationBuilder(services);
startup.Configure(builder, services);
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
DesktopRenderer = new DesktopRenderer(services, ipc, loggerFactory);
DesktopRenderer.UnhandledException += (sender, exception) =>
{
Console.Error.WriteLine(exception);
};
foreach (var rootComponent in builder.Entries)
{
_ = DesktopRenderer.AddComponentAsync(rootComponent.componentType, rootComponent.domElementSelector);
}
}
public static void Run <TStartup>(string windowTitle, string hostHtmlPath, ServiceCollection MSC)
{
//mycode
if (singleInstanceOpen)
{
singleInstanceOpen = false;
//end of my code
DesktopSynchronizationContext.UnhandledException += (sender, exception) =>
{
UnhandledException(exception);
};
WebWindow = new WebWindow(windowTitle, options =>
{
var contentRootAbsolute = Path.GetDirectoryName(Path.GetFullPath(hostHtmlPath));
options.SchemeHandlers.Add(BlazorAppScheme, (string url, out string contentType) =>
{
// TODO: Only intercept for the hostname 'app' and passthrough for others
// TODO: Prevent directory traversal?
var appFile = Path.Combine(contentRootAbsolute, new Uri(url).AbsolutePath.Substring(1));
if (appFile == contentRootAbsolute)
{
appFile = hostHtmlPath;
}
contentType = GetContentType(appFile);
return(File.Exists(appFile) ? File.OpenRead(appFile) : null);
});
// framework:// is resolved as embedded resources
options.SchemeHandlers.Add("framework", (string url, out string contentType) =>
{
contentType = GetContentType(url);
return(SupplyFrameworkFile(url));
});
});
ShowWindow(WebWindow.Hwnd, SW_MAXIMIZE);
CancellationTokenSource appLifetimeCts = new CancellationTokenSource();
Task.Factory.StartNew(async() =>
{
try
{
var ipc = new IPC(WebWindow);
await RunAsync <TStartup>(ipc, appLifetimeCts.Token, MSC);
}
catch (Exception ex)
{
UnhandledException(ex);
throw;
}
});
try
{
WebWindow.SetIconFile("logo.ico");
WebWindow.NavigateToUrl(BlazorAppScheme + "://app/");
WebWindow.WaitForExit();
}
finally
{
appLifetimeCts.Cancel();
//my code
DesktopNavigationManager.Instance = new DesktopNavigationManager();
singleInstanceOpen = true;
}
}
else
{
Process process = Process.GetCurrentProcess();
SetForegroundWindow(WebWindow.Hwnd);
}
}
public DesktopRenderer(IServiceProvider serviceProvider, IPC ipc, ILoggerFactory loggerFactory)
: base(serviceProvider, loggerFactory)
{
_ipc = ipc ?? throw new ArgumentNullException(nameof(ipc));
_jsRuntime = serviceProvider.GetRequiredService <IJSRuntime>();
}