/// <summary>
/// Initializes a new instance of the <see cref="FileAllocator"/> class.
/// </summary>
/// <param name="connection">Storage connection instance.</param>
/// <param name="filesystemDescriptorAccessor">Filesystem descriptor accessor instance.</param>
/// <param name="entryDescriptorRepository">File descriptor repository instance.</param>
/// <param name="optimizer">Storage optimizer instance.</param>
/// <param name="storageExtender">Storage extender instance.</param>
/// <param name="storageOperationLocker">Storage operation locker instance.</param>
/// <param name="logger">Logger instance.</param>
public FileAllocator(
IStorageConnection connection,
IFilesystemDescriptorAccessor filesystemDescriptorAccessor,
IEntryDescriptorRepository entryDescriptorRepository,
IStorageOptimizer optimizer,
IStorageExtender storageExtender,
IStorageOperationLocker storageOperationLocker,
ILogger logger)
{
_connection = connection;
_filesystemDescriptorAccessor = filesystemDescriptorAccessor;
_entryDescriptorRepository = entryDescriptorRepository;
_optimizer = optimizer;
_storageExtender = storageExtender;
_storageOperationLocker = storageOperationLocker;
_logger = logger;
}
private static IServiceProvider CreateServiceProvider(string storageFileName, IStorageOptimizer storageOptimizer = null, IStorageExtender storageExtender = null)
{
var services = new ServiceCollection();
services.AddSingleton <ILogger>(new LoggerConfiguration().CreateLogger());
services.AddFileFsDataAccessInMemory(storageFileName);
storageOptimizer ??= new Mock <IStorageOptimizer>().Object;
services.Replace(ServiceDescriptor.Singleton(storageOptimizer));
storageExtender ??= new Mock <IStorageExtender>().Object;
services.Replace(ServiceDescriptor.Singleton(storageExtender));
var serviceProvider = services.BuildServiceProvider();
return(serviceProvider);
}
