From c15e948659c6bd0034b2b074cfedd41fad0d7052 Mon Sep 17 00:00:00 2001
From: Lightczx <1686188646@qq.com>
Date: Thu, 11 May 2023 18:17:10 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E7=B1=B3=E5=A5=87=E5=A6=99?=
 =?UTF-8?q?=E5=A6=99=E5=B7=A5=E5=85=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Snap.Hutao/Snap.Hutao/NativeMethods.txt   |  7 ++
 .../{MultiChannel.cs => ChannelOptions.cs}    |  0
 .../Snap.Hutao/Service/Game/ProcessInterop.cs | 69 +++++++++++++++++++
 .../Dialog/CultivatePromotionDeltaDialog.xaml | 21 +++---
 4 files changed, 88 insertions(+), 9 deletions(-)
 rename src/Snap.Hutao/Snap.Hutao/Service/Game/{MultiChannel.cs => ChannelOptions.cs} (100%)

diff --git a/src/Snap.Hutao/Snap.Hutao/NativeMethods.txt b/src/Snap.Hutao/Snap.Hutao/NativeMethods.txt
index 29666b74..2e9fc3cb 100644
--- a/src/Snap.Hutao/Snap.Hutao/NativeMethods.txt
+++ b/src/Snap.Hutao/Snap.Hutao/NativeMethods.txt
@@ -8,6 +8,7 @@ WM_NULL
 // Type & Enum definition
 CWMO_FLAGS
 MINMAXINFO
+LPTHREAD_START_ROUTINE
 
 // COMCTL32
 DefSubclassProc
@@ -23,11 +24,17 @@ GetDeviceCaps
 
 // KERNEL32
 CreateEvent
+CreateRemoteThread
 CreateToolhelp32Snapshot
+GetModuleHandle
+GetProcAddress
 Module32First
 Module32Next
 ReadProcessMemory
 SetEvent
+VirtualAllocEx
+VirtualFreeEx
+WaitForSingleObject
 WriteProcessMemory
 
 // OLE32
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Game/MultiChannel.cs b/src/Snap.Hutao/Snap.Hutao/Service/Game/ChannelOptions.cs
similarity index 100%
rename from src/Snap.Hutao/Snap.Hutao/Service/Game/MultiChannel.cs
rename to src/Snap.Hutao/Snap.Hutao/Service/Game/ChannelOptions.cs
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs b/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs
index e59a3df9..e5c3838d 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs
@@ -5,6 +5,11 @@ using Snap.Hutao.Core;
 using Snap.Hutao.Service.Game.Unlocker;
 using System.Diagnostics;
 using System.IO;
+using System.Runtime.InteropServices;
+using Windows.Win32.Foundation;
+using Windows.Win32.System.Memory;
+using Windows.Win32.System.Threading;
+using static Windows.Win32.PInvoke;
 
 namespace Snap.Hutao.Service.Game;
 
@@ -83,4 +88,68 @@ internal static class ProcessInterop
 
         return false;
     }
+
+    /// <summary>
+    /// 加载并注入指定路径的库
+    /// </summary>
+    /// <param name="hProcess">进程句柄</param>
+    /// <param name="libraryPathu8">库的路径，不包含'\0'</param>
+    [SuppressMessage("", "SH002")]
+    public static unsafe void LoadLibraryAndInject(HANDLE hProcess, ReadOnlySpan<byte> libraryPathu8)
+    {
+        HINSTANCE hKernelDll = GetModuleHandle("kernel32.dll");
+        Marshal.ThrowExceptionForHR(Marshal.GetLastPInvokeError());
+
+        FARPROC pLoadLibraryA = GetProcAddress(hKernelDll, libraryPathu8);
+        Marshal.ThrowExceptionForHR(Marshal.GetLastPInvokeError());
+
+        void* pNativeLibraryPath = default;
+        try
+        {
+            VIRTUAL_ALLOCATION_TYPE allocType = VIRTUAL_ALLOCATION_TYPE.MEM_RESERVE | VIRTUAL_ALLOCATION_TYPE.MEM_COMMIT;
+            pNativeLibraryPath = VirtualAllocEx(hProcess, default, unchecked((uint)libraryPathu8.Length + 1), allocType, PAGE_PROTECTION_FLAGS.PAGE_READWRITE);
+            Marshal.ThrowExceptionForHR(Marshal.GetLastPInvokeError());
+
+            WriteProcessMemory(hProcess, pNativeLibraryPath, libraryPathu8);
+            Marshal.ThrowExceptionForHR(Marshal.GetLastPInvokeError());
+
+            LPTHREAD_START_ROUTINE lpThreadLoadLibraryA = pLoadLibraryA.CreateDelegate<LPTHREAD_START_ROUTINE>();
+            HANDLE hLoadLibraryAThread = default;
+            try
+            {
+                hLoadLibraryAThread = CreateRemoteThread(hProcess, default, 0, lpThreadLoadLibraryA, pNativeLibraryPath, 0);
+                Marshal.ThrowExceptionForHR(Marshal.GetLastPInvokeError());
+
+                // What are we waiting for?
+                WaitForSingleObject(hLoadLibraryAThread, 2000);
+                Marshal.ThrowExceptionForHR(Marshal.GetLastPInvokeError());
+            }
+            finally
+            {
+                CloseHandle(hLoadLibraryAThread);
+            }
+        }
+        finally
+        {
+            VirtualFreeEx(hProcess, pNativeLibraryPath, 0, VIRTUAL_FREE_TYPE.MEM_RELEASE);
+        }
+    }
+
+    [SuppressMessage("", "SH002")]
+    private static unsafe FARPROC GetProcAddress(HINSTANCE hModule, ReadOnlySpan<byte> lpProcName)
+    {
+        fixed (byte* lpProcNameLocal = lpProcName)
+        {
+            return Windows.Win32.PInvoke.GetProcAddress(hModule, new PCSTR(lpProcNameLocal));
+        }
+    }
+
+    [SuppressMessage("", "SH002")]
+    private static unsafe BOOL WriteProcessMemory(HANDLE hProcess, void* lpBaseAddress, ReadOnlySpan<byte> buffer)
+    {
+        fixed (void* lpBuffer = buffer)
+        {
+            return Windows.Win32.PInvoke.WriteProcessMemory(hProcess, lpBaseAddress, lpBuffer, unchecked((uint)buffer.Length));
+        }
+    }
 }
diff --git a/src/Snap.Hutao/Snap.Hutao/View/Dialog/CultivatePromotionDeltaDialog.xaml b/src/Snap.Hutao/Snap.Hutao/View/Dialog/CultivatePromotionDeltaDialog.xaml
index 9d940364..72524122 100644
--- a/src/Snap.Hutao/Snap.Hutao/View/Dialog/CultivatePromotionDeltaDialog.xaml
+++ b/src/Snap.Hutao/Snap.Hutao/View/Dialog/CultivatePromotionDeltaDialog.xaml
@@ -15,7 +15,10 @@
     PrimaryButtonText="{shcm:ResourceString Name=ContentDialogConfirmPrimaryButtonText}"
     Style="{StaticResource DefaultContentDialogStyle}"
     mc:Ignorable="d">
-
+    <ContentDialog.Resources>
+        <x:Double x:Key="NumberBoxMinWidth">180</x:Double>
+        <x:Double x:Key="ContentDialogMaxWidth">1200</x:Double>
+    </ContentDialog.Resources>
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="auto"/>
@@ -48,11 +51,11 @@
                         TextTrimming="CharacterEllipsis"/>
                     <NumberBox
                         Grid.Column="2"
-                        MinWidth="100"
+                        MinWidth="{StaticResource NumberBoxMinWidth}"
                         VerticalAlignment="Center"
                         Maximum="{Binding LevelMax}"
                         Minimum="{Binding LevelMin}"
-                        SpinButtonPlacementMode="Compact"
+                        SpinButtonPlacementMode="Inline"
                         Value="{Binding LevelCurrent, Mode=TwoWay}"/>
                     <FontIcon
                         Grid.Column="3"
@@ -61,11 +64,11 @@
                         Glyph="&#xEBE7;"/>
                     <NumberBox
                         Grid.Column="4"
-                        MinWidth="100"
+                        MinWidth="{StaticResource NumberBoxMinWidth}"
                         VerticalAlignment="Center"
                         Maximum="{Binding LevelMax}"
                         Minimum="{Binding LevelMin}"
-                        SpinButtonPlacementMode="Compact"
+                        SpinButtonPlacementMode="Inline"
                         Value="{Binding LevelTarget, Mode=TwoWay}"/>
                 </Grid>
             </Border>
@@ -95,11 +98,11 @@
                                     TextTrimming="CharacterEllipsis"/>
                                 <NumberBox
                                     Grid.Column="2"
-                                    MinWidth="100"
+                                    MinWidth="{StaticResource NumberBoxMinWidth}"
                                     VerticalAlignment="Center"
                                     Maximum="{Binding LevelMax}"
                                     Minimum="{Binding LevelMin}"
-                                    SpinButtonPlacementMode="Compact"
+                                    SpinButtonPlacementMode="Inline"
                                     Value="{Binding LevelCurrent, Mode=TwoWay}"/>
                                 <FontIcon
                                     Grid.Column="3"
@@ -108,11 +111,11 @@
                                     Glyph="&#xEBE7;"/>
                                 <NumberBox
                                     Grid.Column="4"
-                                    MinWidth="100"
+                                    MinWidth="{StaticResource NumberBoxMinWidth}"
                                     VerticalAlignment="Center"
                                     Maximum="{Binding LevelMax}"
                                     Minimum="{Binding LevelMin}"
-                                    SpinButtonPlacementMode="Compact"
+                                    SpinButtonPlacementMode="Inline"
                                     Value="{Binding LevelTarget, Mode=TwoWay}"/>
                             </Grid>
                         </Border>