daily update on 20241129 by nitload youmu, frameworkDialogue added

This commit is contained in:
Nitload
2024-11-29 05:47:53 +08:00
parent 6e2f93b053
commit 7c8d462ca5
2190 changed files with 49578 additions and 72052 deletions
@@ -0,0 +1,165 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Numerics;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Text;
namespace StgSharp.Data
{
[StructLayout(LayoutKind.Explicit, Size = 16)]
public struct SSDSegmentHead
{
[FieldOffset(0)] internal M128 data;
[FieldOffset(0)] public int globalID;
[FieldOffset(4)] public int nextID;
[FieldOffset(8)] public int previousHash;
[FieldOffset(12)] internal byte size;
[FieldOffset(13)] public byte selfDefine_1;
[FieldOffset(14)] public byte selfDefine_2;
[FieldOffset(15)] public byte selfDefine_3;
public int Size
{
get { return ((int)size) + 1; }
set
{
if (value > 256 || value < 0)
{
throw new ArgumentOutOfRangeException();
}
size = (byte)(value - 1);
}
}
public unsafe byte[] GetBytes()
{
byte[] ret = new byte[16];
fixed (Vector4* vptr = &data.vec)
{
byte* bptr = (byte*)vptr;
for (int i = 0; i < 15; i++)
{
ret[i] = *bptr;
}
}
return ret;
}
}
public unsafe class SSDrawHead:IEnumerable<int>
{
internal SSDSegmentHead _head;
private List<(int, int)> segmentRange;
private List<int> freeSegments;
private string name;
public SSDrawHead()
{
segmentRange = new List<(int, int)>();
freeSegments = new List<int>();
}
internal SSDrawHead(string name)
{
int hash;
this.name = name;
using (SHA256 sha256Hash = SHA256.Create())
{
byte[] bytes = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(name));
hash = BitConverter.ToInt32(bytes, 0);
}
_head.previousHash = hash;
segmentRange = new List<(int, int)>();
freeSegments = new List<int>();
}
public void WriteRange(int begin, int end)
{
segmentRange.Add((begin, end));
}
public void AddSingleSegment(int id)
{
freeSegments.Add(id);
}
internal void MarkSegment(int id)
{
freeSegments.Add(id);
}
public unsafe byte[] GetBytes(out int size)
{
byte[] namecode = Encoding.UTF8.GetBytes(name);
size = 16 + 4 +
segmentRange.Count * 8 +
freeSegments.Count * 4 +
namecode.Length;
byte[] ret = new byte[size];
fixed (byte* bptr = ret)
{
*(SSDSegmentHead*)bptr = _head;
*(bptr + 16) = (byte)segmentRange.Count;
*(bptr + 17) = (byte)namecode.Length;
*(bptr + 18) = (byte)freeSegments.Count;
int t = 20;
for (int i = 0; i < segmentRange.Count; i++, t += 8)
{
*(int*)(bptr + t) = segmentRange[i].Item1;
*(int*)(bptr + t + 4) = segmentRange[i].Item2;
}
for (int i = 0; i < freeSegments.Count; i++, t += 4)
{
*(int*)(bptr + t) = freeSegments[i];
}
for (int i = 0; i < namecode.Length; i++, t++)
{
*(bptr + t) = namecode[i];
}
}
return ret;
}
IEnumerator<int> IEnumerable<int>.GetEnumerator()
{
foreach (var tuple in segmentRange)
{
for (int i = tuple.Item1; i <= tuple.Item2; i++)
{
yield return i;
}
}
foreach (var item in freeSegments)
{
yield return item;
}
}
IEnumerator IEnumerable.GetEnumerator()
{
foreach (var tuple in segmentRange)
{
for (int i = tuple.Item1; i <= tuple.Item2; i++)
{
yield return i;
}
}
foreach (var item in freeSegments)
{
yield return item;
}
}
}
}
+19
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using StgSharp.Data.FileIO;
using System;
using System.Collections.Generic;
using System.Text;
namespace StgSharp.Data
{
public partial class SSD
{
private List<SSDraw> rawList;
}
}
@@ -0,0 +1,23 @@
using StgSharp.Data.FileIO;
using System;
using System.Collections.Generic;
using System.Text;
namespace StgSharp.Data
{
public class SSDVirtualFolder
{
internal string _name;
internal List<SSDraw> files;
internal List<SSDVirtualFolder> folders;
public SSDVirtualFolder()
{
}
}
}
+215
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@@ -0,0 +1,215 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Text;
using System.Xml.Serialization;
namespace StgSharp.Data.FileIO
{
public class SSDraw
{
public const string FileType = "ssdraw";
public const int SegmentCapacity = 16 * 16;
private string _name;
private SSDrawHead _head;
private List<SSDSegment> segments;
private SSDSegment currentSegment;
private int previousHash;
public SSDraw(string name)
{
_name = name;
segments = new List<SSDSegment>();
}
public void WriteRaw(byte[] dataStream)
{
previousHash = BuildRawHead(0);
currentSegment = new SSDSegment(previousHash);
int t = 0;
for (int i = 0; i < dataStream.Length; i++, t++)
{
if (t == SegmentCapacity)
{
currentSegment.GetDataHash();
currentSegment.Head.Size = 256;
currentSegment.Head.globalID = i;
segments.Add(currentSegment);
previousHash = currentSegment.GetHashCode();
currentSegment = new SSDSegment(previousHash);
t = 0;
}
currentSegment[i] = dataStream[i];
}
currentSegment.FillRandomBytes(t);
currentSegment.GetDataHash();
currentSegment.Head.Size = t;
segments.Add(currentSegment);
}
public void CreateRawFile(string outputFolder, bool rewrite)
{
string route =
(outputFolder == "" ? "" : $"{outputFolder}\\")
+ $"{_name}.{FileType}";
if (File.Exists(route) && !rewrite)
{
throw new Exception("This SSDRAW has already existed.");
}
using (File.Create(route)) { }
using (FileStream cf = File.Open(route, FileMode.Truncate)) { }
FileStream f = File.Open(route, FileMode.Open);
int size = 0;
f.Write(_head.GetBytes(out size), 0, size);
foreach (var _head in segments)
{
f.Write(_head.GetBytes(), 0, 18 * 16);
}
f.Close();
}
private int BuildRawHead(int beginID)
{
SSDrawHead rawHead = new SSDrawHead(_name);
_head = rawHead;
return rawHead.GetHashCode();
}
public static SSDraw readRaw(string route)
{
string[] routeFolders = route.Split('\\');
if (!routeFolders.Last().Contains($".{FileType}"))
{
throw new Exception($"File to open is not a {FileType} file.");
}
FileStream stream = File.Open(route, FileMode.Open);
return new SSDraw("");
}
}
[StructLayout(LayoutKind.Explicit)]
public unsafe struct SSDSegment
{
[FieldOffset(0 * 16)] public SSDSegmentHead Head;
[FieldOffset(12)] public int DataHash;
[FieldOffset(8)] public int PreviousHash;
[FieldOffset(16)] public fixed byte Data[16 * 16];
public SSDSegment(int previousHash)
{
this.PreviousHash = previousHash;
}
public short Size
{
get { return Head.size; }
}
public override int GetHashCode()
{
int ret = 17;
fixed (M128* mptr = &Head.data)
{
Vector4* vptr = (Vector4*)mptr;
for (int i = 0; i < 18; i++)
{
ret = (ret + (*vptr).GetHashCode()) * 31;
}
}
return ret;
}
public void FillRandomBytes(int begin)
{
if (begin > 255)
{
return;
}
for (int i = begin; i < 255; i++)
{
Data[i] = 0; //TODO: 使用STGSHARP内部随机数工具处理它
}
}
public unsafe T ReadData<T>(int index) where T : struct
{
fixed (byte* bptr = Data)
{
T* tptr = (T*)bptr;
return *(tptr + index);
}
}
public unsafe void WriteData<T>(int index,T value) where T : struct
{
fixed (byte* bptr = Data)
{
T* tptr = (T*)bptr;
*(tptr + index) = value;
}
}
public byte[] GetBytes()
{
byte[] ret = new byte[16*18];
fixed (M128* mptr = &Head.data)
fixed (byte* aptr = ret)
{
Vector4* vsptr = (Vector4*)mptr;
Vector4* vtptr = (Vector4*)aptr;
for (int i = 0; i < 18; i++)
{
*(vtptr + i) = *(vsptr + i);
}
}
return ret;
}
public byte this[int index]
{
get
{
if (index > 16*14-1 )
{
throw new IndexOutOfRangeException();
}
return Data[index];
}
set
{
if (index > 16 * 14 - 1)
{
throw new IndexOutOfRangeException();
}
Data[index] = value;
}
}
public int GetDataHash()
{
Vector4 v= Vector4.One;
fixed (M128* mptr = &Head.data)
{
Vector4* vptr = (Vector4*)mptr;
for (int i = 0; i < 16; i += 1)
{
v += (*vptr) * 31;
}
}
M128 m = new M128(v);
DataHash = m.vec.GetHashCode();
return DataHash;
}
}
}