zune/ZuneShell.dll
0
0
Fork 0
mirror of https://github.com/ZuneDev/ZuneShell.dll.git synced 2026-07-27 13:11:51 -07:00
Code Issues Packages Projects Releases Wiki Activity
Files
d0fd93a91305efd9bb80a44c17c068069799feac
ZuneShell.dll/ZuneDBApi/MicrosoftZuneLibrary/LibraryDataProviderItemBase.cs
T

825 lines
39 KiB
C#
Raw Normal View History

Added raw ZuneDBApi decomp
2021-11-11 11:18:46 -06:00
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Threading;
using Microsoft.Iris;
namespace MicrosoftZuneLibrary
{
public class LibraryDataProviderItemBase : DataProviderObject, IDatabaseMedia
{
protected uint m_uTraceId;
private static Stack m_thumbnailsToProcess = new Stack();
private static bool m_thumbnailWorkerAlive = false;
private static object m_lockObject = new object();
private AsyncGetThumbnailState[] m_fThumbnailRequested;
private Image[] m_thumbnail;
private long[] m_thumbnailSize;
private Dictionary<string, object> m_setProperties;
private bool m_fSlowDataThumbnailExtraction;
private bool m_fHasGottenSlowDataRequest;
private static int TinyThumbnailSize = 38;
private static int SmallThumbnailSize = 86;
private static int LargeThumbnailSize = 159;
private static int SuperLargeThumbnailSize = 240;
private static int NowPlayingThumbnailSize = 200;
private static int c_MaxThumbnails = 3;
private static int[] s_thumbnailSizes = new int[3] { 86, 159, 240 };
internal unsafe LibraryDataProviderItemBase(DataProviderQuery query, object typeCookie)
: base(query, typeCookie)
{
m_uTraceId = _003CModule_003E.MicrosoftZuneLibrary_002E_003FA0xea57f500_002Es_uNextTraceId;
_003CModule_003E.MicrosoftZuneLibrary_002E_003FA0xea57f500_002Es_uNextTraceId++;
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 10, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
}
public unsafe override object GetProperty(string propertyName)
{
object obj = null;
DataProviderMapping value = null;
Dictionary<string, object> setProperties = m_setProperties;
if (setProperties != null)
{
obj = null;
if (setProperties.TryGetValue(propertyName, out obj))
{
return obj;
}
}
if (base.Mappings.TryGetValue(propertyName, out value))
{
if (!string.IsNullOrEmpty(value.Source))
{
if (value.Source == "ThumbnailPath")
{
throw new NotImplementedException();
}
int num = ThumbnailSizeIndexFromSizeName(value.Source, -1);
if (num >= 0)
{
EnsureThumbnailStorage();
Image[] thumbnail = m_thumbnail;
if (thumbnail[num] != null)
{
if (((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
fixed (ushort* a = &System.Runtime.CompilerServices.Unsafe.As<char, ushort>(ref _003CModule_003E.PtrToStringChars(thumbnail[num].Source)))
{
try
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_DdS(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 14, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId, num, a);
}
}
catch
{
//try-fault
a = null;
throw;
}
}
}
return m_thumbnail[num];
}
if (num != 0 || !m_fSlowDataThumbnailExtraction)
{
BeginGetThumbnail(propertyName, num, slowDataQuery: false);
}
return null;
}
return GetFieldValue(value.PropertyType, value.Source, value.DefaultValue);
}
return value.DefaultValue;
}
return null;
}
public override void SetProperty(string propertyName, object value)
{
DataProviderMapping value2 = null;
if (!base.Mappings.TryGetValue(propertyName, out value2) || string.IsNullOrEmpty(value2.Source))
{
return;
}
if (value2.Source == "ThumbnailPath")
{
string newThumbnail = (string)value;
SetNewThumbnail(newThumbnail);
return;
}
if (object.Equals(value, GetProperty(propertyName)))
{
return;
}
if (!(base.TypeName == "Playlist") || !(value2.Source == "Title"))
{
int num = SetFieldValue(value2.Source, value);
if (num < 0)
{
_003CModule_003E.SQMAddNumbersToStream("IgnoredErrorEvent", 1u, (uint)num);
goto IL_00eb;
}
if (value2.Source == "UserRating")
{
DateTime utcNow = DateTime.UtcNow;
SetFieldValue("UserLastRatedDate", utcNow);
}
}
if (m_setProperties == null)
{
m_setProperties = new Dictionary<string, object>();
}
m_setProperties[propertyName] = value;
goto IL_00eb;
IL_00eb:
FirePropertyChanged(propertyName);
}
public virtual void GetMediaIdAndType(out int mediaId, out EMediaTypes mediaType)
{
if (base.TypeName == "PlaylistContentItem")
{
mediaId = (int)GetProperty("MediaId");
mediaType = (EMediaTypes)GetProperty("MediaType");
}
else if (base.TypeName == "SyncItem")
{
mediaId = (int)GetProperty("LibraryId");
mediaType = (EMediaTypes)GetProperty("MediaType");
}
else
{
mediaId = (int)GetProperty("LibraryId");
mediaType = LibraryDataProvider.NameToMediaType(base.TypeName);
}
}
public unsafe static string GetArtUrl(int MediaId, string typeName, [MarshalAs(UnmanagedType.U1)] bool fCacheOnly)
{
//IL_0003: Expected I, but got I8
ushort* ptr = null;
EMediaTypes eMediaTypes = LibraryDataProvider.NameToMediaType(typeName);
if (_003CModule_003E.ZuneLibraryExports_002ELocateArt(MediaId, eMediaTypes, fCacheOnly, &ptr) >= 0)
{
string result = new string((char*)ptr);
_003CModule_003E.SysFreeString(ptr);
return result;
}
return null;
}
public unsafe virtual void InvalidateAllProperties()
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 55, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
foreach (DataProviderMapping value in base.Mappings.Values)
{
FirePropertyChanged(value.PropertyName);
}
m_setProperties = null;
if (HasThumbnailArt() && (base.TypeName == "Album" || base.TypeName == "Artist" || base.TypeName == "App" || base.TypeName == "Photo"))
{
CheckThumbnail();
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 56, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
}
public void SetSlowDataThumbnailExtraction([MarshalAs(UnmanagedType.U1)] bool useSlowData)
{
m_fSlowDataThumbnailExtraction = useSlowData;
}
[return: MarshalAs(UnmanagedType.U1)]
protected unsafe bool SetNewThumbnail(string strThumbnailPath)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 28, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
int num = -2147418113;
if (base.TypeName == "Album")
{
int num2 = (int)GetFieldValue(typeof(int), 355u, -1);
fixed (ushort* ptr = &System.Runtime.CompilerServices.Unsafe.As<char, ushort>(ref _003CModule_003E.PtrToStringChars(strThumbnailPath)))
{
try
{
num = _003CModule_003E.ZuneLibraryExports_002ESetAlbumArt(num2, ptr);
if (num < 0)
{
_003CModule_003E.SQMAddNumbersToStream("IgnoredErrorEvent", 1u, (uint)num);
}
SetSlowDataThumbnailExtraction(useSlowData: false);
InvalidateAllProperties();
}
catch
{
//try-fault
ptr = null;
throw;
}
}
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_Dd(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 29, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId, num);
}
return (byte)((num >= 0) ? 1u : 0u) != 0;
}
[return: MarshalAs(UnmanagedType.U1)]
public unsafe bool SetNewThumbnail(SafeBitmap safeBitmap)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 30, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
int num = -2147418113;
if (base.TypeName == "Album" && safeBitmap != null)
{
int num2 = (int)GetFieldValue(typeof(int), 355u, -1);
void* ptr = (void*)safeBitmap.DangerousGetHandle();
num = _003CModule_003E.ZuneLibraryExports_002ESetAlbumArt(num2, (HBITMAP__*)ptr);
if (num < 0)
{
_003CModule_003E.SQMAddNumbersToStream("IgnoredErrorEvent", 1u, (uint)num);
}
SetSlowDataThumbnailExtraction(useSlowData: false);
InvalidateAllProperties();
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 31, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
return (byte)((num >= 0) ? 1u : 0u) != 0;
}
protected internal unsafe virtual void OnRequestSlowData()
{
DataProviderMapping value = null;
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 18, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
int thumbnailIndex = 0;
_ = string.Empty;
string typeName = base.TypeName;
m_fHasGottenSlowDataRequest = true;
string text;
switch (typeName)
{
case "Album":
text = "AlbumArtSmall";
break;
default:
text = string.Empty;
break;
case "Photo":
case "Video":
case "MediaFolder":
case "App":
text = "Thumbnail";
break;
}
if (!string.IsNullOrEmpty(text))
{
if (base.Mappings.TryGetValue(text, out value) && !string.IsNullOrEmpty(value.Source))
{
thumbnailIndex = ThumbnailSizeIndexFromSizeName(value.Source, 0);
}
if (BeginGetThumbnail(text, thumbnailIndex, slowDataQuery: true))
{
goto IL_00fa;
}
}
NotifySlowDataAcquireComplete();
goto IL_00fa;
IL_00fa:
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 19, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
}
[return: MarshalAs(UnmanagedType.U1)]
protected unsafe bool BeginGetThumbnail(string thumbnailPropertyName, int thumbnailIndex, [MarshalAs(UnmanagedType.U1)] bool slowDataQuery)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 23, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
EnsureThumbnailStorage();
bool flag = false;
if (m_thumbnail[thumbnailIndex] == null || base.TypeName == "Album")
{
try
{
Monitor.Enter(m_lockObject);
AsyncGetThumbnailState asyncGetThumbnailState = m_fThumbnailRequested[thumbnailIndex];
if (asyncGetThumbnailState == null)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 24, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
int num = 1;
}
else
{
int num = 0;
}
asyncGetThumbnailState = new AsyncGetThumbnailState(this);
asyncGetThumbnailState.thumbnailPropertyName = thumbnailPropertyName;
asyncGetThumbnailState.thumbnailIndex = thumbnailIndex;
asyncGetThumbnailState.slowDataQuery = slowDataQuery;
asyncGetThumbnailState.antialiasImageEdges = AntialiasImageEdges();
asyncGetThumbnailState.MediaId = (int)GetFieldValue(typeof(int), 355u, -1);
m_fThumbnailRequested[thumbnailIndex] = asyncGetThumbnailState;
flag = true;
goto IL_018d;
}
bool isComplete = asyncGetThumbnailState.isComplete;
flag = !isComplete;
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_Dl(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 25, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId, isComplete ? 1 : 0);
int num2 = 1;
}
else
{
int num2 = 0;
}
if (flag)
{
goto IL_018d;
}
goto end_IL_006c;
IL_018d:
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 26, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
int num3 = 1;
}
else
{
int num3 = 0;
}
m_thumbnailsToProcess.Push(asyncGetThumbnailState);
if (!m_thumbnailWorkerAlive)
{
m_thumbnailWorkerAlive = true;
ThreadPool.QueueUserWorkItem(GetThumbnailOnWorkerThread, null);
}
end_IL_006c:;
}
finally
{
Monitor.Exit(m_lockObject);
}
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 27, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
return flag;
}
protected unsafe static void GetThumbnailOnWorkerThread(object listItem)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 34, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids));
}
bool flag = true;
while (flag)
{
AsyncGetThumbnailState asyncGetThumbnailState = null;
bool flag2 = true;
try
{
Monitor.Enter(m_lockObject);
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_d(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 35, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_thumbnailsToProcess.Count);
int num = 1;
}
else
{
int num = 0;
}
if (m_thumbnailsToProcess.Count > 0)
{
listItem = m_thumbnailsToProcess.Pop();
asyncGetThumbnailState = (AsyncGetThumbnailState)listItem;
if (asyncGetThumbnailState != null)
{
flag2 = asyncGetThumbnailState.isComplete;
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_Dll(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 36, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), asyncGetThumbnailState.listItem.m_uTraceId, flag2 ? 1 : 0, asyncGetThumbnailState.slowDataQuery ? 1 : 0);
int num2 = 1;
}
else
{
int num2 = 0;
}
asyncGetThumbnailState.isComplete = true;
}
}
else
{
m_thumbnailWorkerAlive = false;
flag = false;
flag2 = true;
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 37, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids));
int num3 = 1;
}
else
{
int num4 = 0;
}
}
}
finally
{
Monitor.Exit(m_lockObject);
}
if (asyncGetThumbnailState == null)
{
continue;
}
if (flag2)
{
if (!asyncGetThumbnailState.slowDataQuery)
{
continue;
}
LibraryDataProviderItemBase listItem2 = asyncGetThumbnailState.listItem;
if (listItem2 != null)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 38, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), listItem2.m_uTraceId);
}
Application.DeferredInvoke(asyncGetThumbnailState.listItem.NotifySlowDataAcquireCompleteDelegate, null);
}
continue;
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 39, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), asyncGetThumbnailState.listItem.m_uTraceId);
}
LibraryDataProviderItemBase listItem3 = asyncGetThumbnailState.listItem;
asyncGetThumbnailState.thumbnail = null;
if (listItem3.TypeName == "Album" || listItem3.TypeName == "Artist" || listItem3.TypeName == "App" || listItem3.TypeName == "MediaFolder" || listItem3.TypeName == "Photo" || listItem3.TypeName == "Video")
{
string artUrl = GetArtUrl(asyncGetThumbnailState.MediaId, listItem3.TypeName, fCacheOnly: false);
if (!string.IsNullOrEmpty(artUrl))
{
if (!listItem3.ArtNeedsUpdating(artUrl, asyncGetThumbnailState.thumbnailIndex))
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 40, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), listItem3.m_uTraceId);
}
continue;
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 41, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), listItem3.m_uTraceId);
}
int num5 = s_thumbnailSizes[asyncGetThumbnailState.thumbnailIndex];
asyncGetThumbnailState.thumbnail = new Image("file://" + artUrl, num5, num5, flippable: false, asyncGetThumbnailState.antialiasImageEdges);
}
}
Application.DeferredInvoke(listItem3.UpdateThumbnail, asyncGetThumbnailState);
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 42, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids));
}
}
protected unsafe virtual void UpdateThumbnail(object args)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 43, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids));
}
AsyncGetThumbnailState asyncGetThumbnailState = (AsyncGetThumbnailState)args;
if (asyncGetThumbnailState.slowDataQuery)
{
NotifySlowDataAcquireComplete();
}
uint a = (uint)(((int?)asyncGetThumbnailState.listItem?.m_uTraceId) ?? (-1));
if (asyncGetThumbnailState.thumbnail == null)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 44, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), a);
}
string text = ThumbnailFallbackImageUrl();
if (!string.IsNullOrEmpty(text))
{
asyncGetThumbnailState.thumbnail = new Image(text);
}
}
int thumbnailIndex = asyncGetThumbnailState.thumbnailIndex;
if (m_thumbnail[thumbnailIndex] != asyncGetThumbnailState.thumbnail)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_Dd(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 45, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), a, thumbnailIndex);
}
m_thumbnail[asyncGetThumbnailState.thumbnailIndex] = asyncGetThumbnailState.thumbnail;
if (asyncGetThumbnailState.thumbnailPropertyName != (string)null)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 46, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), a);
}
FirePropertyChanged(asyncGetThumbnailState.thumbnailPropertyName);
}
}
((IDisposable)asyncGetThumbnailState).Dispose();
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 47, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids));
}
}
protected void CheckThumbnail()
{
string artUrl = GetArtUrl((int)GetFieldValue(typeof(int), 355u, -1), base.TypeName, fCacheOnly: true);
if (!string.IsNullOrEmpty(artUrl) && ArtNeedsUpdating(artUrl))
{
Application.DeferredInvoke(ClearThumbnailCacheOnAppThread, null);
}
else if (string.IsNullOrEmpty(artUrl) && base.TypeName == "Photo")
{
Application.DeferredInvoke(ClearThumbnailCacheOnAppThread, null);
}
}
protected unsafe void ClearThumbnailCacheOnAppThread(object stateObj)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 53, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
if (base.TypeName == "Album")
{
ClearThumbnailCache();
FirePropertyChanged("AlbumArtSmall");
}
else if (base.TypeName == "Photo")
{
ClearThumbnailCache();
FirePropertyChanged("Thumbnail");
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 54, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
}
protected virtual object GetFieldValue(Type type, uint atom)
{
return null;
}
protected virtual object GetFieldValue(Type type, string atomName, object defaultValue)
{
return null;
}
protected virtual object GetFieldValue(Type type, uint atom, object defaultValue)
{
return null;
}
protected virtual int SetFieldValue(string atomName, object value)
{
return -2147467263;
}
protected virtual int SetFieldValue(uint atom, object value)
{
return -2147467263;
}
protected virtual void NotifySlowDataAcquireComplete()
{
}
protected void NotifySlowDataAcquireCompleteDelegate(object P_0)
{
NotifySlowDataAcquireComplete();
}
[return: MarshalAs(UnmanagedType.U1)]
protected virtual bool AntialiasImageEdges()
{
return false;
}
protected virtual string ThumbnailFallbackImageUrl()
{
return null;
}
private unsafe void EnsureThumbnailStorage()
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 15, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
if (m_thumbnail == null)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 16, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
m_fThumbnailRequested = new AsyncGetThumbnailState[3];
m_thumbnail = new Image[3];
m_thumbnailSize = new long[3];
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 17, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
}
private unsafe void ClearThumbnailCache()
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 32, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
if (m_thumbnail != null)
{
string text = null;
bool antialiasEdges = AntialiasImageEdges();
int num = 0;
if (0 < (nint)s_thumbnailSizes.LongLength)
{
do
{
if (m_thumbnail[num] != null)
{
int num2 = s_thumbnailSizes[num];
Image.RemoveCache(m_thumbnail[num].Source, num2, num2, flippable: false, antialiasEdges);
text = m_thumbnail[num].Source;
m_thumbnail[num] = null;
}
m_fThumbnailRequested[num] = null;
m_thumbnailSize[num] = 0L;
num++;
}
while (num < (nint)s_thumbnailSizes.LongLength);
}
if (text != (string)null)
{
Image.RemoveCache(text, 200, 200, flippable: false, antialiasEdges);
Image.RemoveCache(text, 38, 38, flippable: false, antialiasEdges);
}
if (m_fHasGottenSlowDataRequest)
{
SetSlowDataThumbnailExtraction(useSlowData: false);
}
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 33, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
}
[return: MarshalAs(UnmanagedType.U1)]
private bool HasThumbnailArt()
{
int num = ((base.TypeName != "Album" || (bool)GetFieldValue(typeof(bool), 191u, false)) ? 1 : 0);
return (byte)num != 0;
}
[return: MarshalAs(UnmanagedType.U1)]
private unsafe bool ArtNeedsUpdating(string strThumbnailPath, int thumbnailIndex)
{
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_D(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 51, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId);
}
bool flag = false;
if (m_thumbnailSize != null)
{
FileInfo fileInfo = new FileInfo(strThumbnailPath);
if (fileInfo.Exists)
{
try
{
EnsureThumbnailStorage();
long length = fileInfo.Length;
if (thumbnailIndex != -1)
{
long[] thumbnailSize = m_thumbnailSize;
long num = thumbnailSize[thumbnailIndex];
if (num == 0L || length != num)
{
thumbnailSize[thumbnailIndex] = length;
flag = true;
}
}
else
{
flag = true;
for (int i = 0; i < 3; i++)
{
long num2 = m_thumbnailSize[i];
if (num2 != 0L && length == num2)
{
flag = false;
break;
}
}
}
}
catch (IOException)
{
int num3 = 0;
do
{
m_thumbnailSize[num3] = 0L;
num3++;
}
while (num3 < 3);
flag = true;
}
}
}
if (_003CModule_003E.WPP_GLOBAL_Control != System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E.WPP_GLOBAL_Control) && ((uint)(*(int*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 92uL)) & 0x40u) != 0 && (uint)(*(byte*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 89uL)) >= 7u)
{
_003CModule_003E.WPP_SF_Dl(*(ulong*)((ulong)(nint)_003CModule_003E.WPP_GLOBAL_Control + 80uL), 52, (_GUID*)System.Runtime.CompilerServices.Unsafe.AsPointer(ref _003CModule_003E._003FA0xea57f500_002EWPP_LibraryDataProvider_cpp_Traceguids), m_uTraceId, flag ? 1 : 0);
}
return flag;
}
[return: MarshalAs(UnmanagedType.U1)]
private bool ArtNeedsUpdating(string strThumbnailPath)
{
return ArtNeedsUpdating(strThumbnailPath, -1);
}
private static int ThumbnailSizeIndexFromSizeName(string thumbnailSizeName, int defaultSizeIndex)
{
int result;
switch (thumbnailSizeName)
{
case "LargeThumbnail":
return 1;
default:
result = defaultSizeIndex;
goto IL_003b;
case "SuperLargeThumbnail":
result = 2;
goto IL_003b;
case "SmallThumbnail":
case "Thumbnail":
{
return 0;
}
IL_003b:
return result;
}
}
}
}
Reference in New Issue Copy Permalink