public static SingletonFileServiceBuilder TryAddEmbeddedFileSystem(
this SingletonFileServiceBuilder builder,
string @namespace,
EmbeddedFileProvider embeddedFileProvider)
{
return(builder.TryAddFileSystem(@namespace, _ => new EmbeddedFileSystem(embeddedFileProvider)));
}
public static SingletonFileServiceBuilder TryAddFileSystem <TFileSystem>(this SingletonFileServiceBuilder builder, string @namespace)
where TFileSystem : ISingletonFileSystem
{
return(builder.TryAddFileSystem(new FileSystemDescriptor(
@namespace,
provider => ActivatorUtilities.CreateInstance <TFileSystem>(provider))));
}
public static SingletonFileServiceBuilder TryAddFileSystem <TFileSystem>(
this SingletonFileServiceBuilder builder,
string @namespace,
Func <IServiceProvider, TFileSystem> factory)
where TFileSystem : ISingletonFileSystem
{
return(builder.TryAddFileSystem(new FileSystemDescriptor(
@namespace,
provider => factory(provider))));
}
public static SingletonFileServiceBuilder TryAddFileSystem(
this SingletonFileServiceBuilder builder,
FileSystemDescriptor fileSystemDescriptor)
{
foreach (var service in builder.ServiceCollection)
{
if (service.ServiceType == typeof(FileSystemDescriptor))
{
var exists = (FileSystemDescriptor)service.ImplementationInstance !;
if (exists.NameSpace == fileSystemDescriptor.NameSpace)
{
return(builder);
}
}
}
builder.ServiceCollection.Add(ServiceDescriptor.Singleton(fileSystemDescriptor));
return(builder);
}
public static SingletonFileServiceBuilder TryAddMemoryFileSystem(this SingletonFileServiceBuilder builder, string @namespace)
{
return(builder.TryAddFileSystem <MemoryFileSystem>(@namespace));
}
