ryujinx/Ryujinx.HLE/FileSystem/Content/LocationHelper.cs

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C#
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using System;
using System.IO;
using static Ryujinx.HLE.FileSystem.VirtualFileSystem;
namespace Ryujinx.HLE.FileSystem.Content
{
internal static class LocationHelper
{
public static string GetRealPath(VirtualFileSystem fileSystem, string switchContentPath)
{
string basePath = fileSystem.GetBasePath();
switch (switchContentPath)
{
case ContentPath.SystemContent:
return Path.Combine(fileSystem.GetBasePath(), SystemNandPath, "Contents");
case ContentPath.UserContent:
return Path.Combine(fileSystem.GetBasePath(), UserNandPath, "Contents");
case ContentPath.SdCardContent:
return Path.Combine(fileSystem.GetSdCardPath(), "Nintendo", "Contents");
case ContentPath.System:
return Path.Combine(basePath, SystemNandPath);
case ContentPath.User:
return Path.Combine(basePath, UserNandPath);
default:
throw new NotSupportedException($"Content Path `{switchContentPath}` is not supported.");
}
}
public static string GetContentPath(ContentStorageId contentStorageId)
{
switch (contentStorageId)
{
case ContentStorageId.NandSystem:
return ContentPath.SystemContent;
case ContentStorageId.NandUser:
return ContentPath.UserContent;
case ContentStorageId.SdCard:
return ContentPath.SdCardContent;
default:
throw new NotSupportedException($"Content Storage `{contentStorageId}` is not supported.");
}
}
public static string GetContentRoot(StorageId storageId)
{
switch (storageId)
{
case StorageId.NandSystem:
return ContentPath.SystemContent;
case StorageId.NandUser:
return ContentPath.UserContent;
case StorageId.SdCard:
return ContentPath.SdCardContent;
default:
throw new NotSupportedException($"Storage Id `{storageId}` is not supported.");
}
}
public static StorageId GetStorageId(string contentPathString)
{
string cleanedPath = contentPathString.Split(':')[0];
switch (cleanedPath)
{
case ContentPath.SystemContent:
case ContentPath.System:
return StorageId.NandSystem;
case ContentPath.UserContent:
case ContentPath.User:
return StorageId.NandUser;
case ContentPath.SdCardContent:
return StorageId.SdCard;
case ContentPath.Host:
return StorageId.Host;
case ContentPath.GamecardApp:
case ContentPath.GamecardContents:
case ContentPath.GamecardUpdate:
return StorageId.GameCard;
default:
return StorageId.None;
}
}
}
}