public void PopulateFeature_ThrowsIfSingleAssemblyContainsMultipleAttributesWithTheSamePath()
{
// Arrange
var path1 = "/Views/test/Index.cshtml";
var path2 = "/views/test/index.cshtml";
var expected = string.Join(
Environment.NewLine,
"The following precompiled view paths differ only in case, which is not supported:",
path1,
path2);
var part = new AssemblyPart(typeof(object).GetTypeInfo().Assembly);
var featureProvider = new TestableViewsFeatureProvider(new Dictionary <AssemblyPart, IEnumerable <RazorViewAttribute> >
{
{
part,
new[]
{
new RazorViewAttribute(path1, typeof(object)),
new RazorViewAttribute(path2, typeof(object)),
}
},
});
var applicationPartManager = new ApplicationPartManager();
applicationPartManager.ApplicationParts.Add(part);
applicationPartManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act & Assert
var ex = Assert.Throws <InvalidOperationException>(() => applicationPartManager.PopulateFeature(feature));
Assert.Equal(expected, ex.Message);
}
public SharedCompilerCacheProvider(
ApplicationPartManager applicationPartManager,
IRazorViewEngineFileProviderAccessor fileProviderAccessor,
IEnumerable <IApplicationFeatureProvider <ViewsFeature> > viewsFeatureProviders,
IHostingEnvironment env)
{
lock (_synLock)
{
if (_cache == null)
{
var feature = new ViewsFeature();
var featureProviders = applicationPartManager.FeatureProviders
.OfType <IApplicationFeatureProvider <ViewsFeature> >()
.ToList();
featureProviders.AddRange(viewsFeatureProviders);
var assemblyParts =
new AssemblyPart[]
{
new AssemblyPart(Assembly.Load(new AssemblyName(env.ApplicationName)))
};
foreach (var provider in featureProviders)
{
provider.PopulateFeature(assemblyParts, feature);
}
_cache = new CompilerCache(fileProviderAccessor.FileProvider, feature.Views);
}
}
}
private IViewCompiler CreateCompiler()
{
var feature = new ViewsFeature();
var featureProviders = _applicationPartManager.FeatureProviders
.OfType <IApplicationFeatureProvider <ViewsFeature> >()
.ToList();
featureProviders.AddRange(_viewsFeatureProviders);
var assemblyParts =
new AssemblyPart[]
{
new AssemblyPart(Assembly.Load(new AssemblyName(_hostingEnvironment.ApplicationName)))
};
foreach (var provider in featureProviders)
{
provider.PopulateFeature(assemblyParts, feature);
}
return(new SharedRazorViewCompiler(
_fileProviderAccessor.FileProvider,
_razorTemplateEngine,
_csharpCompiler,
_viewEngineOptions.CompilationCallback,
feature.ViewDescriptors,
_logger));
}
/// <summary>
/// Carrega o assembly guardado.
/// </summary>
/// <param name="name"></param>
/// <param name="exception">Exception caso ocorra.</param>
/// <returns></returns>
public System.Reflection.Assembly LoadAssemblyGuarded(AssemblyPart name, out Exception exception)
{
try
{
exception = null;
return(LoadAssembly(name));
}
catch (System.IO.FileNotFoundException exception2)
{
exception = exception2;
}
catch (System.IO.FileLoadException exception3)
{
exception = exception3;
}
catch (BadImageFormatException exception4)
{
exception = exception4;
}
catch (System.Reflection.ReflectionTypeLoadException exception5)
{
exception = exception5;
}
catch (Exception ex)
{
exception = ex;
}
return(null);
}
public static IMvcBuilder AddPlugableMvc(this IMvcBuilder mvc)
{
var intermediateProvider = mvc.Services.BuildServiceProvider();
var locator = intermediateProvider.GetRequiredService <IPluginLocator>();
locator.Load();
var plugins = locator.Locate();
// mvc.Services.ConfigureOptions<PluginAssetConfigureOptions>();
//add application parts
mvc.ConfigureApplicationPartManager(manager =>
{
foreach (var p in plugins)
{
var part = new AssemblyPart(p.Value);
manager.ApplicationParts.Add(part);
}
});
//add MVC services
foreach (var pluginAction in plugins.SelectMany(x => x.Key.ConfigureServiceActions).OrderByDescending(x => x.Priority))
{
pluginAction.ConfigureServices(mvc.Services);
}
return(mvc);
}
public static ApplicationPartManager EnableItvExtensionViews(this ApplicationPartManager manager)
{
ApplicationPart part = new AssemblyPart(typeof(ApplicationPartExtensions).Assembly);
manager.ApplicationParts.Add(part);
return(manager);
}
public void PopulateFeature_PrefersViewsFromPartsWithHigherPrecedence()
{
// Arrange
var part1 = new AssemblyPart(typeof(ViewsFeatureProvider).Assembly);
var item1 = new TestRazorCompiledItem(typeof(StringBuilder), "mvc.1.0.view", "/Areas/Admin/Views/Shared/_Layout.cshtml", new object[] { });
var part2 = new AssemblyPart(GetType().Assembly);
var item2 = new TestRazorCompiledItem(typeof(string), "mvc.1.0.view", "/Areas/Admin/Views/Shared/_Layout.cshtml", new object[] { });
var item3 = new TestRazorCompiledItem(typeof(string), "mvc.1.0.view", "/Areas/Admin/Views/Shared/_Partial.cshtml", new object[] { });
var items = new Dictionary <AssemblyPart, IReadOnlyList <RazorCompiledItem> >
{
{ part1, new[] { item1 } },
{ part2, new[] { item2, item3, } },
};
var featureProvider = new TestableViewsFeatureProvider(items, attributes: new Dictionary <AssemblyPart, IEnumerable <RazorViewAttribute> >());
var partManager = new ApplicationPartManager();
partManager.ApplicationParts.Add(part1);
partManager.ApplicationParts.Add(part2);
partManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act
partManager.PopulateFeature(feature);
// Assert
Assert.Collection(feature.ViewDescriptors.OrderBy(f => f.RelativePath, StringComparer.Ordinal),
view => Assert.Same(item1, view.Item),
view => Assert.Same(item3, view.Item));
}
private static Assembly AssemblyFromPart(AssemblyPart assemblyPart)
{
var assemblyName = assemblyPart.Source.Replace(".dll", "");
var assembly = Assembly.Load(assemblyName);
return(assembly);
}
/// <summary>
/// Gets the type of <see cref="ViewInfoContainer"/> for the specified <paramref name="assemblyPart"/>.
/// </summary>
/// <param name="assemblyPart">The <see cref="AssemblyPart"/>.</param>
/// <returns>The <see cref="ViewInfoContainer"/> <see cref="Type"/>.</returns>
protected virtual Type GetViewInfoContainerType(AssemblyPart assemblyPart)
{
#if NETSTANDARD1_6
if (!assemblyPart.Assembly.IsDynamic && assemblyPart.Assembly.Location != null)
{
var precompiledAssemblyFileName = assemblyPart.Assembly.GetName().Name
+ PrecompiledViewsAssemblySuffix
+ ".dll";
var precompiledAssemblyFilePath = Path.Combine(
Path.GetDirectoryName(assemblyPart.Assembly.Location),
precompiledAssemblyFileName);
if (File.Exists(precompiledAssemblyFilePath))
{
try
{
System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(precompiledAssemblyFilePath);
}
catch (FileLoadException)
{
// Don't throw if assembly cannot be loaded. This can happen if the file is not a managed assembly.
}
}
}
#endif
var precompiledAssemblyName = new AssemblyName(assemblyPart.Assembly.FullName);
precompiledAssemblyName.Name = precompiledAssemblyName.Name + PrecompiledViewsAssemblySuffix;
var typeName = $"{ViewInfoContainerNamespace}.{ViewInfoContainerTypeName},{precompiledAssemblyName}";
return(Type.GetType(typeName));
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddRazorPages(options =>
{
options.Conventions.AddFolderApplicationModelConvention("/Movies",
model => model.Filters.Add(new SampleAsyncPageFilter(Configuration)));
});
//.AddMvcOptions(option =>
//{
// option.Filters.Add(new SampleAsyncPageFilter(Configuration));
//});
services.AddDbContext <RazorPagesMovieContext>(options =>
options.UseSqlServer(Configuration.GetConnectionString("RazorPagesMovieContext")));
services.AddDistributedMemoryCache();
services.AddSession(options =>
{
options.IdleTimeout = TimeSpan.FromSeconds(10);
options.Cookie.Name = ".AdventureWorks.Session";
options.Cookie.HttpOnly = true;
options.Cookie.IsEssential = true;
});
var assembly = typeof(Startup).GetTypeInfo().Assembly;
// This creates an AssemblyPart, but does not create any related parts for items such as views.
var part = new AssemblyPart(assembly);
services.AddControllersWithViews()
.ConfigureApplicationPartManager(apm => apm.ApplicationParts.Add(part));
}
private static Assembly GetFeatureAssembly(AssemblyPart assemblyPart)
{
if (assemblyPart.Assembly.IsDynamic || string.IsNullOrEmpty((string)assemblyPart.Assembly.Location))
{
return(null);
}
var precompiledAssemblyFileName = assemblyPart.Assembly.GetName().Name
+ PrecompiledViewsAssemblySuffix
+ ".dll";
var precompiledAssemblyFilePath = Path.Combine(
Path.GetDirectoryName(assemblyPart.Assembly.Location),
precompiledAssemblyFileName);
if (File.Exists(precompiledAssemblyFilePath))
{
try
{
return(Assembly.LoadFile(precompiledAssemblyFilePath));
}
catch (FileLoadException)
{
// Don't throw if assembly cannot be loaded. This can happen if the file is not a managed assembly.
}
}
return(null);
}
public void Add()
{
int n = Deployment.Current.Parts.Count;
AssemblyPartCollection apc = new AssemblyPartCollection();
Assert.Throws <ArgumentNullException> (delegate {
apc.Add(null);
}, "Add(null)");
AssemblyPart ap1 = new AssemblyPart();
ap1.Load(AssemblyPartTest.GetLibraryStream());
Assert.AreEqual(String.Empty, ap1.Source, "Source-1");
apc.Add(ap1);
Assert.AreEqual(1, apc.Count, "Count-1");
AssemblyPart ap2 = new AssemblyPart();
ap2.Load(AssemblyPartTest.GetLibraryStream());
Assert.AreEqual(String.Empty, ap2.Source, "Source-2");
apc.Add(ap2);
Assert.AreEqual(2, apc.Count, "Count-2");
// no side effect on deployment
Assert.AreEqual(n, Deployment.Current.Parts.Count, "Deployment.Current.Parts.Count");
}
private static IEnumerable <AssemblyPart> getAssemblyParts(StreamResourceInfo xapStreamInfo, out ObservableCollection <string> assemblyNames)
{
assemblyNames = new ObservableCollection <string>();
Uri uri = new Uri("AppManifest.xaml", UriKind.Relative);
StreamResourceInfo resourceStream = Application.GetResourceStream(xapStreamInfo, uri);
List <AssemblyPart> list = new List <AssemblyPart>();
if (resourceStream != null)
{
using (XmlReader reader = XmlReader.Create(resourceStream.Stream))
{
if (!reader.ReadToFollowing("AssemblyPart"))
{
return(list);
}
do
{
string attribute = reader.GetAttribute("Source");
if (attribute != null)
{
AssemblyPart item = new AssemblyPart();
item.Source = attribute;
list.Add(item);
assemblyNames.Add(attribute.Replace(".dll", ""));
}
}while (reader.ReadToNextSibling("AssemblyPart"));
}
}
return(list);
}
public void PopulateFeature_PopulatesRazorCompiledItemsFromTypeAssembly()
{
// Arrange
var item1 = Mock.Of <RazorCompiledItem>(i => i.Identifier == "Item1" && i.Type == typeof(TestView));
var item2 = Mock.Of <RazorCompiledItem>(i => i.Identifier == "Item2" && i.Type == typeof(TestPage));
var assembly = new TestAssembly(new[]
{
new RazorCompiledItemAttribute(typeof(TestView), "mvc.1.0.razor-page", "Item1"),
new RazorCompiledItemAttribute(typeof(TestView), "mvc.1.0.razor-view", "Item1"),
});
var part1 = new AssemblyPart(assembly);
var part2 = new Mock <ApplicationPart>();
part2
.As <IRazorCompiledItemProvider>()
.Setup(p => p.CompiledItems)
.Returns(new[] { item1, item2, });
var featureProvider = new RazorCompiledItemFeatureProvider();
var feature = new ViewsFeature();
// Act
featureProvider.PopulateFeature(new[] { part1, part2.Object }, feature);
// Assert
Assert.Equal(new[] { item1, item2 }, feature.ViewDescriptors.Select(d => d.Item));
}
private void LoadAssembly(Stream stream, AssemblyPart assemblyPart, Action <Assembly> callback)
{
Assembly a = null;
try
{
Stream assemblyStream = Application.GetResourceStream(
new StreamResourceInfo(stream, null),
new Uri(assemblyPart.Source, UriKind.Relative)).Stream;
a = assemblyPart.Load(assemblyStream);
if (callback != null)
{
callback(a);
}
}
catch (NullReferenceException)
{
WebClient wc = new WebClient();
wc.OpenReadCompleted += (s, e) =>
{
if (e.Error == null)
{
a = assemblyPart.Load(e.Result);
}
if (callback != null)
{
callback(a);
}
};
wc.OpenReadAsync(new Uri(assemblyPart.Source, UriKind.RelativeOrAbsolute));
}
}
void TLYC1_TileClick(object sender, TileClickEventArgs e)
{
ma = e.Tile.Name.ToString();
tentitle = e.Tile.Header.ToString();
var WbClnt = new WebClient();//Tao WebClient
WbClnt.OpenReadCompleted += (a, b) =>
{
if (b.Error == null)
{
AssemblyPart assmbpart = new AssemblyPart();
Assembly assembly = assmbpart.Load(b.Result);
Object Obj = assembly.CreateInstance("HPA.Announcement" + "." + "ViewAnnouncement"); //Truy xuat file dll
if (Obj != null) //Neu co file dll thi tao ChildWindow
{
ChildWindow child = (ChildWindow)assembly.CreateInstance("HPA.Announcement" + "." + "ViewAnnouncement");
child.Width = (double)HtmlPage.Window.Eval("screen.availWidth") - 100;
child.Height = (double)HtmlPage.Window.Eval("screen.availHeight") - 100;
child.Show();
}
else
{
MessageBox.Show("Page not exist");
} //Khong ton tai page thi bao loi
}
else
{
MessageBox.Show("Page not exist");
} //Khong ton tai file dll thi bao loi
};
WbClnt.OpenReadAsync(new Uri("http://localhost:10511/Control/" + "HPA.Announcement" + ".dll", UriKind.Absolute));
}
public CollectibleAssemblyLoadContext Get(string moduleName, IServiceCollection services, ApplicationPartManager apm, IServiceScope scope, InBizModuleEnum inBizModuleEnum = InBizModuleEnum.Boot)
{
string folderName = inBizModuleEnum == InBizModuleEnum.Boot ? "boot" : "hot";
CollectibleAssemblyLoadContext context = new CollectibleAssemblyLoadContext(moduleName);
IReferenceLoader loader = scope.ServiceProvider.GetService <IReferenceLoader>();
InBizModuleLoader inBizModuleLoader = scope.ServiceProvider.GetService <InBizModuleLoader>();
string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "modules", folderName, moduleName, $"{moduleName}.dll");
string viewFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "modules", folderName, moduleName, $"{moduleName}.Views.dll");
string referenceFolderPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "modules", folderName, moduleName);
if (File.Exists(filePath))
{
using (FileStream fs = new FileStream(filePath, FileMode.Open))
{
Assembly assembly = context.LoadFromStream(fs);
context.SetEntryPoint(assembly);
loader.LoadStreamsIntoContext(context, referenceFolderPath, assembly);
AssemblyPart controllerAssemblyPart = new AssemblyPart(assembly);
apm.ApplicationParts.Add(controllerAssemblyPart);
//services.AddAssembly(assembly);
foreach (var type in assembly.GetTypes())
{
if (AbpModule.IsAbpModule(type))
{
inBizModuleLoader.LoadModules(services, type, new PlugInSourceList());
inBizModuleLoader.ConfigureServices(services);
inBizModuleLoader.InitializeModules(new Volo.Abp.ApplicationInitializationContext(scope.ServiceProvider));
}
}
var resources = assembly.GetManifestResourceNames();
if (resources.Any())
{
foreach (var item in resources)
{
var stream = new MemoryStream();
var source = assembly.GetManifestResourceStream(item);
source.CopyTo(stream);
context.RegisterResource(item, stream.ToArray());
}
}
}
}
else
{
return(null);
}
if (File.Exists(viewFilePath))
{
using (FileStream fsView = new FileStream(viewFilePath, FileMode.Open))
{
Assembly vwAssembly = context.LoadFromStream(fsView);
loader.LoadStreamsIntoContext(context, referenceFolderPath, vwAssembly);
InBizRazorAssemblyPart moduleView = new InBizRazorAssemblyPart(vwAssembly, moduleName);
apm.ApplicationParts.Add(moduleView);
}
}
context.Enable();
return(context);
}
private static AssemblyPart GetApiAssembly()
{
var assembly = typeof(EntityTypesController).GetTypeInfo().Assembly;
var part = new AssemblyPart(assembly);
return(part);
}
public System.IO.Stream GetAssemblyStream(AssemblyPart name)
{
System.IO.Stream result = null;
if (!string.IsNullOrEmpty(_packageFileName) && System.IO.File.Exists(_packageFileName))
{
var fileInfo = new System.IO.FileInfo(_packageFileName);
if (fileInfo.Length > 0)
{
using (var packageStream = System.IO.File.OpenRead(_packageFileName))
{
result = new System.IO.MemoryStream();
if (Colosoft.IO.Xap.XapPackage.GetAssembly(packageStream, result, name))
{
result.Seek(0, System.IO.SeekOrigin.Begin);
}
else
{
result.Dispose();
result = null;
}
}
}
}
return(result);
}
private static List <AssemblyPart> GetAssemblyParts(StreamResourceInfo sriXap)
{
Uri appManifestUri = new Uri("AppManifest.xaml", UriKind.Relative);
StreamResourceInfo sriAppManifest = Application.GetResourceStream(sriXap, appManifestUri);
List <AssemblyPart> list = new List <AssemblyPart>();
if (sriAppManifest != null)
{
using (XmlReader reader = XmlReader.Create(sriAppManifest.Stream))
{
while (reader.Read())
{
if ((reader.NodeType == XmlNodeType.Element) &&
(reader.Name.Equals("AssemblyPart")))
{
while (reader.MoveToNextAttribute())
{
if (reader.Name.Equals("Source"))
{
AssemblyPart part = new AssemblyPart();
part.Source = reader.Value;
list.Add(part);
}
}
}
}
}
}
return(list);
}
private static bool IsNotSpecialAssembly(AssemblyPart ap)
{
if (ap.Source.Equals("System.Windows.Controls.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (ap.Source.Equals("System.Xml.Linq.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (ap.Source.Equals("System.Xml.Serialization.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (ap.Source.Equals("Microsoft.Silverlight.Testing.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (ap.Source.Equals("Microsoft.VisualStudio.QualityTools.UnitTesting.Silverlight.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (ap.Source.Equals("StatLight.Client.Harness.MSTest.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (ap.Source.Equals("StatLight.Client.Harness.dll", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
return(true);
}
public void Add(Assembly featureAssembly)
{
_logger.LogDebug($"Adding assembly '{featureAssembly.FullName} to ApplicationPartManager.'");
var assemblyPart = new AssemblyPart(featureAssembly);
_appPartManager.ApplicationParts.Add(assemblyPart);
}
private static Type GetTypeFromAnyLoadedAssembly(string typeName)
{
Type t = null;
foreach (AssemblyPart ap in Deployment.Current.Parts)
{
StreamResourceInfo sri = Application.GetResourceStream(new Uri(ap.Source, UriKind.Relative));
if (sri != null)
{
Assembly theAssembly = new AssemblyPart().Load(sri.Stream);
if (theAssembly != null)
{
t = Type.GetType(
typeName + "," + theAssembly,
false /* don't throw on error, just return null */);
}
}
if (t != null)
{
break;
}
}
return(t);
}
private Assembly GetViewAssembly(AssemblyPart assemblyPart)
{
if (assemblyPart.Assembly.IsDynamic || string.IsNullOrEmpty(assemblyPart.Assembly.Location))
{
return(null);
}
for (var i = 0; i < ViewAssemblySuffixes.Count; i++)
{
var fileName = assemblyPart.Assembly.GetName().Name + ViewAssemblySuffixes[i] + ".dll";
var filePath = Path.Combine(Path.GetDirectoryName(assemblyPart.Assembly.Location), fileName);
if (File.Exists(filePath))
{
try
{
return(Assembly.LoadFile(filePath));
}
catch (FileLoadException)
{
// Don't throw if assembly cannot be loaded. This can happen if the file is not a managed assembly.
}
}
}
return(null);
}
private void CreateChildPage(string asb, string cls)
{
var WbClnt = new WebClient();//Tao WebClient
WbClnt.OpenReadCompleted += (a, b) =>
{
if (b.Error == null)
{
AssemblyPart assmbpart = new AssemblyPart();
Assembly assembly = assmbpart.Load(b.Result);
Object Obj = assembly.CreateInstance(asb + "." + cls); //Truy xuat file dll
if (Obj != null) //Neu co file dll thi tao ChildWindow
{
ChildWindow child = (ChildWindow)assembly.CreateInstance(asb + "." + cls);
child.Width = (double)HtmlPage.Window.Eval("screen.availWidth") - 100;
child.Height = (double)HtmlPage.Window.Eval("screen.availHeight") - 100;
child.Show();
}
else
{
MessageBox.Show("Page not exist");
} //Khong ton tai page thi bao loi
}
else
{
MessageBox.Show("Page not exist");
} //Khong ton tai file dll thi bao loi
};
WbClnt.OpenReadAsync(new Uri("http://localhost:10511/Control/" + asb + ".dll", UriKind.Absolute));
}
public void UserThread()
{
// created out of the thread
AssemblyPart ap = new AssemblyPart();
bool complete = false;
bool status = false;
int tid = Thread.CurrentThread.ManagedThreadId;
Thread t = new Thread(() => {
try {
Assert.AreNotEqual(Thread.CurrentThread.ManagedThreadId, tid, "ManagedThreadId");
Assert.Throws <UnauthorizedAccessException> (delegate {
new AssemblyPart();
}, "ctor");
Assert.Throws <UnauthorizedAccessException> (delegate {
Assert.AreEqual(String.Empty, ap.Source, "Source");
}, "Source");
Assert.IsNull(ap.Load(Stream.Null), "Load(Stream.Null)");
Assert.IsNotNull(ap.Load(GetLibraryStream()), "Load");
status = true;
}
finally {
complete = true;
Assert.IsTrue(status, "Success");
}
});
t.Start();
EnqueueConditional(() => complete);
EnqueueTestComplete();
}
public static void AddAdsApplicationParts(this ApplicationPartManager applicationPartManager)
{
Assembly assembly = typeof(AdsController).GetTypeInfo().Assembly;
AssemblyPart part = new AssemblyPart(assembly);
applicationPartManager.ApplicationParts.Add(part);
}
/// <summary>
/// Load from url
/// </summary>
/// <param name="assemblyFileName">file or path, including .dll</param>
/// <param name="baseDirectory">basepath, optional</param>
/// <returns></returns>
public static Assembly LoadFromPath(string assemblyFileName, string baseDirectory = null)
{
string fullFileName = baseDirectory == null ? assemblyFileName : Path.Combine(baseDirectory, assemblyFileName);
InternalLogger.Info("Loading assembly file: {0}", fullFileName);
#if NETSTANDARD1_5
try
{
var assemblyName = System.Runtime.Loader.AssemblyLoadContext.GetAssemblyName(fullFileName);
return(Assembly.Load(assemblyName));
}
catch (Exception ex)
{
// this doesn't usually work
InternalLogger.Warn(ex, "Fallback to AssemblyLoadContext.Default.LoadFromAssemblyPath for file: {0}", fullFileName);
return(System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(fullFileName));
}
#elif SILVERLIGHT && !WINDOWS_PHONE
var stream = Application.GetResourceStream(new Uri(assemblyFileName, UriKind.Relative));
var assemblyPart = new AssemblyPart();
Assembly assembly = assemblyPart.Load(stream.Stream);
return(assembly);
#else
Assembly asm = Assembly.LoadFrom(fullFileName);
return(asm);
#endif
}
private static void LoadAssemblyFromStream(Stream sourceStream, AssemblyPart assemblyPart)
{
Stream assemblyStream = Application.GetResourceStream(new StreamResourceInfo(sourceStream, null),
new Uri(assemblyPart.Source, UriKind.Relative)).Stream;
assemblyPart.Load(assemblyStream);
}
private static IEnumerable <AssemblyPart> GetParts(Stream stream)
{
List <AssemblyPart> assemblyParts = new List <AssemblyPart>();
var streamReader = new StreamReader(Application.GetResourceStream(new StreamResourceInfo(stream, null), new Uri("AppManifest.xaml", UriKind.Relative)).Stream);
using (XmlReader xmlReader = XmlReader.Create(streamReader))
{
xmlReader.MoveToContent();
while (xmlReader.Read())
{
if (xmlReader.NodeType == XmlNodeType.Element && xmlReader.Name == "Deployment.Parts")
{
using (XmlReader xmlReaderAssemblyParts = xmlReader.ReadSubtree())
{
while (xmlReaderAssemblyParts.Read())
{
if (xmlReaderAssemblyParts.NodeType == XmlNodeType.Element && xmlReaderAssemblyParts.Name == "AssemblyPart")
{
AssemblyPart assemblyPart = new AssemblyPart();
assemblyPart.Source = xmlReaderAssemblyParts.GetAttribute("Source");
assemblyParts.Add(assemblyPart);
}
}
}
break;
}
}
}
return(assemblyParts);
}
private static Type GetTypeFromAnyLoadedAssembly(string typeName)
{
Type t = null;
foreach (AssemblyPart ap in Deployment.Current.Parts)
{
StreamResourceInfo sri = Application.GetResourceStream(new Uri(ap.Source, UriKind.Relative));
if (sri != null)
{
Assembly theAssembly = new AssemblyPart().Load(sri.Stream);
if (theAssembly != null)
{
t = Type.GetType(
typeName + "," + theAssembly,
false /* don't throw on error, just return null */);
}
}
if (t != null)
{
break;
}
}
return t;
}
private void ParseExtensionsElement(NLogXmlElement extensionsElement, string baseDirectory)
{
extensionsElement.AssertName("extensions");
foreach (var addElement in extensionsElement.Elements("add"))
{
var prefix = addElement.GetOptionalAttribute("prefix", null);
if (prefix != null)
{
prefix = prefix + ".";
}
var type = StripOptionalNamespacePrefix(addElement.GetOptionalAttribute("type", null));
if (type != null)
{
configurationItemFactory.RegisterType(Type.GetType(type, true), prefix);
}
#if !WINDOWS_PHONE
var assemblyFile = addElement.GetOptionalAttribute("assemblyFile", null);
if (assemblyFile != null)
{
try
{
#if SILVERLIGHT
var si = Application.GetResourceStream(new Uri(assemblyFile, UriKind.Relative));
var assemblyPart = new AssemblyPart();
Assembly asm = assemblyPart.Load(si.Stream);
#else
var fullFileName = Path.Combine(baseDirectory, assemblyFile);
InternalLogger.Info("Loading assembly file: {0}", fullFileName);
var asm = Assembly.LoadFrom(fullFileName);
#endif
configurationItemFactory.RegisterItemsFromAssembly(asm, prefix);
}
catch (Exception exception)
{
if (exception.MustBeRethrown())
{
throw;
}
InternalLogger.Error("Error loading extensions: {0}", exception);
if (LogManager.ThrowExceptions)
{
throw new NLogConfigurationException("Error loading extensions: " + assemblyFile, exception);
}
}
continue;
}
var assemblyName = addElement.GetOptionalAttribute("assembly", null);
if (assemblyName != null)
{
try
{
InternalLogger.Info("Loading assembly name: {0}", assemblyName);
#if SILVERLIGHT
var si = Application.GetResourceStream(new Uri(assemblyName + ".dll", UriKind.Relative));
var assemblyPart = new AssemblyPart();
Assembly asm = assemblyPart.Load(si.Stream);
#else
var asm = Assembly.Load(assemblyName);
#endif
configurationItemFactory.RegisterItemsFromAssembly(asm, prefix);
}
catch (Exception exception)
{
if (exception.MustBeRethrown())
{
throw;
}
InternalLogger.Error("Error loading extensions: {0}", exception);
if (LogManager.ThrowExceptions)
{
throw new NLogConfigurationException("Error loading extensions: " + assemblyName, exception);
}
}
continue;
}
#endif
}
}