private static void InitializeMaps()
{
Dictionary <string, VirtualDiskFactory> typeMap = new Dictionary <string, VirtualDiskFactory>();
foreach (Type type in ReflectionHelper.GetAssembly(typeof(VirtualDisk)).GetTypes())
{
VirtualDiskFactoryAttribute attr = (VirtualDiskFactoryAttribute)ReflectionHelper.GetCustomAttribute(type, typeof(VirtualDiskFactoryAttribute), false);
if (attr != null)
{
VirtualDiskFactory factory = (VirtualDiskFactory)Activator.CreateInstance(type);
typeMap.Add(attr.Type, factory);
}
}
_typeMap = typeMap;
}
private static void InitializeMaps()
{
Dictionary <string, VirtualDiskFactory> typeMap = new Dictionary <string, VirtualDiskFactory>();
Dictionary <string, VirtualDiskFactory> extensionMap = new Dictionary <string, VirtualDiskFactory>();
foreach (var type in typeof(VirtualDisk).Assembly.GetTypes())
{
VirtualDiskFactoryAttribute attr = (VirtualDiskFactoryAttribute)Attribute.GetCustomAttribute(type, typeof(VirtualDiskFactoryAttribute), false);
if (attr != null)
{
VirtualDiskFactory factory = (VirtualDiskFactory)Activator.CreateInstance(type);
typeMap.Add(attr.Type, factory);
foreach (var extension in attr.FileExtensions)
{
extensionMap.Add(extension.ToUpperInvariant(), factory);
}
}
}
s_typeMap = typeMap;
s_extensionMap = extensionMap;
}
/// <summary>
/// Locates VirtualDiskFactory factories attributed with VirtualDiskFactoryAttribute, and types marked with VirtualDiskTransportAttribute, that are able to work with Virtual Disk types.
/// </summary>
/// <param name="assembly">An assembly to scan</param>
public static void RegisterVirtualDiskTypes(Assembly assembly)
{
foreach (Type type in assembly.GetTypes())
{
VirtualDiskFactoryAttribute diskFactoryAttribute = (VirtualDiskFactoryAttribute)ReflectionHelper.GetCustomAttribute(type, typeof(VirtualDiskFactoryAttribute), false);
if (diskFactoryAttribute != null)
{
VirtualDiskFactory factory = (VirtualDiskFactory)Activator.CreateInstance(type);
TypeMap.Add(diskFactoryAttribute.Type, factory);
foreach (string extension in diskFactoryAttribute.FileExtensions)
{
ExtensionMap.Add(extension.ToUpperInvariant(), factory);
}
}
VirtualDiskTransportAttribute diskTransportAttribute = ReflectionHelper.GetCustomAttribute(type, typeof(VirtualDiskTransportAttribute), false) as VirtualDiskTransportAttribute;
if (diskTransportAttribute != null)
{
DiskTransports.Add(diskTransportAttribute.Scheme.ToUpperInvariant(), type);
}
}
}
