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project structure changed

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Timerix 2021-08-07 01:08:42 +03:00
parent 092a6ad347
commit 60e3bc6251
15 changed files with 868 additions and 531 deletions
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42
ConsoleGUI/Container.cs Normal file
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using System.Collections.Generic;
namespace DTLib.ConsoleGUI
{
public class Container : List<IDrawable>, IDrawable
{
public (ushort x, ushort y) AnchorPoint { get; set; }
public ushort Width { get; set; }
public ushort Height { get; set; }
public char[] Textmap { get; private set; }
public char[] Colormap { get; private set; }
public Container() { }
public Container(ushort width, ushort height)
{
Width = width;
Height = height;
}
public void GenTextmap()
{
Textmap = new char[Width * Height];
for (int i = 0; i < Textmap.Length; i++)
Textmap[i] = ' ';
foreach (var element in this)
{
for (ushort y = 0; y < element.Height; y++)
for (ushort x = 0; x < element.Width; x++)
{
element.GenTextmap();
Textmap[(element.AnchorPoint.y + y) * Width + element.AnchorPoint.x + x] = element.Textmap[y * element.Width + x];
}
}
}
public void GenColormap()
{
}
}
}

21
ConsoleGUI/Control.cs Normal file
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namespace DTLib.ConsoleGUI
{
public class Control : IDrawable
{
public (ushort x, ushort y) AnchorPoint { get; set; }
public ushort Width { get; }
public ushort Height { get; }
public char[] Textmap { get; private set; }
public char[] Colormap { get; private set; }
public void GenColormap()
{
}
public void GenTextmap()
{
}
}
}

16
ConsoleGUI/IDrawable.cs Normal file
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namespace DTLib.ConsoleGUI
{
public interface IDrawable
{
public (ushort x, ushort y) AnchorPoint { get; set; }
public ushort Width { get; }
public ushort Height { get; }
public char[] Textmap { get; }
public char[] Colormap { get; }
public void GenTextmap();
public void GenColormap();
}
}

32
ConsoleGUI/Label.cs Normal file
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namespace DTLib.ConsoleGUI
{
public class Label : IDrawable
{
public (ushort x, ushort y) AnchorPoint { get; set; }
public ushort Width { get; }
public ushort Height { get; }
public char[] Textmap { get; private set; }
public char[] Colormap { get; private set; }
public string TextmapFile { get; set; }
public string ColormapFile { get; set; }
public Label() { }
public Label(string textmapFile, string colormapFile)
{
TextmapFile = textmapFile;
ColormapFile = colormapFile;
}
public void GenColormap()
{
}
public void GenTextmap()
{
}
}
}

189
ConsoleGUI/Window.cs Normal file
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using DTLib.Filesystem;
using System;
using System.Collections.Generic;
using System.Text;
namespace DTLib.ConsoleGUI
{
//
// создание gui из текста в консоли
//
public class Window
{
public int WindowWidth { get; private set; }
public int WindowHeight { get; private set; }
public char[,] Text;
public char[,] nowText;
public char[,] TextColors;
public char[,] nowTextColors;
public Container WindowContainer;
public Window(int windowWidth, int windowHeight)
{
WindowWidth = windowWidth;
WindowHeight = windowHeight;
Text = new char[windowWidth, windowHeight];
TextColors = new char[windowWidth, windowHeight];
nowText = TextColors;
nowTextColors = new char[windowWidth, windowHeight];
Console.WindowWidth = WindowWidth + 1;
Console.WindowHeight = WindowHeight + 1;
Console.BufferWidth = WindowWidth + 1;
Console.BufferHeight = WindowHeight + 1;
Console.OutputEncoding = Encoding.Unicode;
Console.InputEncoding = Encoding.Unicode;
Console.CursorVisible = false;
// заполнение массивов
for (sbyte y = 0; y < WindowHeight; y++)
{
for (sbyte x = 0; x < WindowWidth; x++)
{
Text[x, y] = ' ';
TextColors[x, y] = 'w';
}
}
nowText = TextColors;
}
/*// считывает массив символов из файла
// ширина и высота текста должны быть как указанные при инициализации объекта этого класса
public void ReadFromFile(string path)
{
var r = new StreamReader(path, SimpleConverter.UTF8);
char[] s = new char[1];
// считывание текста
sbyte y = 0, x = 0;
r.Read(s, 0, 1);
while (!r.EndOfStream && y < WindowHeight)
{
if (x == WindowWidth)
{
r.Read(s, 0, 1);
x = 0;
y++;
}
else
{
Text[x, y] = s[0];
x++;
}
r.Read(s, 0, 1);
}
r.Read(s, 0, 1);
// считывание цвета
// если не находит цвет в файле, оставляет старый
if (s[0] == '\n')
{
r.Read(s, 0, 1);
y = 0;
x = 0;
while (!r.EndOfStream && y < WindowHeight)
{
if (x == WindowWidth)
{
r.Read(s, 0, 1);
x = 0;
y++;
}
else
{
TextColors[x, y] = s[0];
x++;
}
r.Read(s, 0, 1);
}
}
r.Close();
}*/
public void ResetCursor()
{
Console.SetCursorPosition(0, WindowHeight);
}
// заменяет символ выведенный, использовать после ShowAll()
public void ChangeChar(sbyte x, sbyte y, char ch)
{
Text[x, y] = ch;
nowText[x, y] = ch;
Console.SetCursorPosition(x, y);
ColoredConsole.Write(TextColors[x, y].ToString(), ch.ToString());
}
public void ChangeColor(sbyte x, sbyte y, char color)
{
TextColors[x, y] = color;
nowTextColors[x, y] = color;
Console.SetCursorPosition(x, y);
ColoredConsole.Write(color.ToString(), Text[x, y].ToString());
}
public void ChangeCharAndColor(sbyte x, sbyte y, char color, char ch)
{
Text[x, y] = ch;
nowText[x, y] = ch;
TextColors[x, y] = color;
nowTextColors[x, y] = color;
Console.SetCursorPosition(x, y);
ColoredConsole.Write(color.ToString(), ch.ToString());
}
public void ChangeLine(sbyte x, sbyte y, char color, string line)
{
Console.SetCursorPosition(x, y);
for (sbyte i = 0; i < line.Length; i++)
{
Text[x + i, y] = line[i];
nowText[x + i, y] = line[i];
TextColors[x + i, y] = color;
nowTextColors[x + i, y] = color;
}
ColoredConsole.Write(color.ToString(), line);
}
// выводит все символы
public void ShowAll()
{
var l = new List<string>();
for (sbyte y = 0; y < WindowHeight; y++)
{
for (sbyte x = 0; x < WindowWidth; x++)
{
l.Add(TextColors[x, y].ToString());
l.Add(Text[x, y].ToString());
nowText[x, y] = Text[x, y];
nowTextColors[x, y] = TextColors[x, y];
}
l.Add("w");
l.Add("\n");
}
ColoredConsole.Write(l.ToArray());
//Console.WriteLine();
}
public void UpdateAll()
{
for (sbyte y = 0; y < WindowHeight; y++)
{
for (sbyte x = 0; x < WindowWidth; x++)
{
Console.SetCursorPosition(x, y);
if (TextColors[x, y] != nowTextColors[x, y] || Text[x, y] != nowText[x, y])
{
ColoredConsole.Write(TextColors[x, y].ToString(), Text[x, y].ToString());
nowText[x, y] = Text[x, y];
nowTextColors[x, y] = TextColors[x, y];
}
}
Console.Write('\n');
}
}
public void RenderFile(string file)
{
Console.Clear();
Console.WriteLine(File.ReadAllText(file));
}
}
}

14
DTLib.csproj
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@ -31,14 +31,22 @@
<Reference Include="System.Data" />
</ItemGroup>
<ItemGroup>
<Compile Include="Color.cs" />
<Compile Include="CompressedArray.cs" />
<Compile Include="ConsoleGUI\Container.cs" />
<Compile Include="ConsoleGUI\Control.cs" />
<Compile Include="ConsoleGUI\IDrawable.cs" />
<Compile Include="ConsoleGUI\Label.cs" />
<Compile Include="ConsoleGUI\Window.cs" />
<Compile Include="Dtsod.cs" />
<Compile Include="cs9somefix.cs" />
<Compile Include="Filework.cs" />
<Compile Include="Filesystem\Directory.cs" />
<Compile Include="Filesystem\File.cs" />
<Compile Include="ColoredConsole.cs" />
<Compile Include="Filesystem\OldFilework.cs" />
<Compile Include="Network\FSP.cs" />
<Compile Include="Network\OldNetwork.cs" />
<Compile Include="Network\Package.cs" />
<Compile Include="PublicLog.cs" />
<Compile Include="Network.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Hasher.cs" />
<Compile Include="SecureRandom.cs" />

116
Filesystem/Directory.cs Normal file
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using System.Collections.Generic;
namespace DTLib.Filesystem
{
public static class Directory
{
public static bool Exists(string dir) => System.IO.Directory.Exists(dir);
// создает папку, если её не существует
public static void Create(string dir)
{
if (!Directory.Exists(dir))
{
// проверяет существование папки, в которой нужно создать dir
if (dir.Contains("\\") && !Directory.Exists(dir.Remove(dir.LastIndexOf('\\'))))
Create(dir.Remove(dir.LastIndexOf('\\')));
System.IO.Directory.CreateDirectory(dir);
}
}
// копирует все файлы и папки
public static void Copy(string source_dir, string new_dir, bool owerwrite = false)
{
Create(new_dir);
List<string> subdirs = new List<string>();
List<string> files = GetAllFiles(source_dir, ref subdirs);
for (int i = 0; i < subdirs.Count; i++)
{
Create(subdirs[i].Replace(source_dir, new_dir));
}
for (int i = 0; i < files.Count; i++)
{
string f = files[i].Replace(source_dir, new_dir);
File.Copy(files[i], f, owerwrite);
//PublicLog.Log(new string[] {"g", $"file <", "c", files[i], "b", "> have copied to <", "c", newfile, "b", ">\n'" });
}
}
// копирует все файлы и папки и выдаёт список конфликтующих файлов
public static void Copy(string source_dir, string new_dir, out List<string> conflicts, bool owerwrite = false)
{
conflicts = new List<string>();
var subdirs = new List<string>();
var files = GetAllFiles(source_dir, ref subdirs);
Create(new_dir);
for (int i = 0; i < subdirs.Count; i++)
{
Create(subdirs[i].Replace(source_dir, new_dir));
}
for (int i = 0; i < files.Count; i++)
{
string newfile = files[i].Replace(source_dir, new_dir);
if (File.Exists(newfile)) conflicts.Add(newfile);
File.Copy(files[i], newfile, owerwrite);
//PublicLog.Log(new string[] {"g", $"file <", "c", files[i], "b", "> have copied to <", "c", newfile, "b", ">\n'" });
}
}
// удаляет папку со всеми подпапками и файлами
public static void Delete(string dir)
{
var subdirs = new List<string>();
var files = GetAllFiles(dir, ref subdirs);
for (int i = 0; i < files.Count; i++)
File.Delete(files[i]);
for (int i = subdirs.Count - 1; i >= 0; i--)
System.IO.Directory.Delete(subdirs[i]);
System.IO.Directory.Delete(dir);
}
public static string[] GetFiles(string dir) => System.IO.Directory.GetFiles(dir);
public static string[] GetFiles(string dir, string searchPattern) => System.IO.Directory.GetFiles(dir, searchPattern);
public static string[] GetDirectories(string dir) => System.IO.Directory.GetDirectories(dir);
// выдает список всех файлов
public static List<string> GetAllFiles(string dir)
{
List<string> all_files = new List<string>();
string[] cur_files = Directory.GetFiles(dir);
for (int i = 0; i < cur_files.Length; i++)
{
all_files.Add(cur_files[i]);
//PublicLog.Log(new string[] { "b", "file found: <", "c", cur_files[i], "b", ">\n" });
}
string[] cur_subdirs = Directory.GetDirectories(dir);
for (int i = 0; i < cur_subdirs.Length; i++)
{
//PublicLog.Log(new string[] { "b", "subdir found: <", "c", cur_subdirs[i], "b", ">\n" });
all_files.AddRange(GetAllFiles(cur_subdirs[i]));
}
return all_files;
}
// выдает список всех файлов и подпапок в папке
public static List<string> GetAllFiles(string dir, ref List<string> all_subdirs)
{
List<string> all_files = new List<string>();
string[] cur_files = Directory.GetFiles(dir);
for (int i = 0; i < cur_files.Length; i++)
{
all_files.Add(cur_files[i]);
//PublicLog.Log(new string[] { "b", "file found: <", "c", cur_files[i], "b", ">\n" });
}
string[] cur_subdirs = Directory.GetDirectories(dir);
for (int i = 0; i < cur_subdirs.Length; i++)
{
all_subdirs.Add(cur_subdirs[i]);
//PublicLog.Log(new string[] { "b", "subdir found: <", "c", cur_subdirs[i], "b", ">\n" });
all_files.AddRange(GetAllFiles(cur_subdirs[i], ref all_subdirs));
}
return all_files;
}
public static string GetCurrent() => System.IO.Directory.GetCurrentDirectory();
}
}

78
Filesystem/File.cs Normal file
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using System;
namespace DTLib.Filesystem
{
public static class File
{
public static int GetSize(string file) => new System.IO.FileInfo(file).Length.ToInt();
public static bool Exists(string file) => System.IO.File.Exists(file);
// если файл не существует, создаёт файл, создаёт папки из его пути
public static void Create(string file)
{
if (!File.Exists(file))
{
if (file.Contains("\\")) Directory.Create(file.Remove(file.LastIndexOf('\\')));
using var stream = System.IO.File.Create(file);
stream.Close();
}
}
public static void Copy(string srcPath, string newPath, bool replace = false)
{
if (!replace && Exists(newPath)) throw new Exception($"file <{newPath}> alredy exists");
Create(newPath);
WriteAllBytes(newPath, ReadAllBytes(srcPath));
}
public static void Delete(string file) => System.IO.File.Delete(file);
public static byte[] ReadAllBytes(string file)
{
using var stream = File.OpenRead(file);
int size = GetSize(file);
byte[] output = new byte[size];
stream.Read(output, 0, size);
stream.Close();
return output;
}
public static string ReadAllText(string file) => ReadAllBytes(file).ToStr();
public static void WriteAllBytes(string file, byte[] content)
{
using var stream = File.OpenWrite(file);
stream.Write(content, 0, content.Length);
stream.Close();
}
public static void WriteAllText(string file, string content) => WriteAllBytes(file, content.ToBytes());
public static void AppendAllBytes(string file, byte[] content)
{
using var stream = File.OpenAppend(file);
stream.Write(content, 0, content.Length);
stream.Close();
}
public static void AppendAllText(string file, string content) => AppendAllBytes(file, content.ToBytes());
public static System.IO.FileStream OpenRead(string file)
{
if (!Exists(file)) throw new Exception($"file not found: <{file}>");
return System.IO.File.OpenRead(file);
}
public static System.IO.FileStream OpenWrite(string file)
{
if (Exists(file)) Delete(file);
File.Create(file);
return System.IO.File.OpenWrite(file);
}
public static System.IO.FileStream OpenAppend(string file)
{
File.Create(file);
return System.IO.File.Open(file, System.IO.FileMode.Append);
}
}
}

69
Filesystem/OldFilework.cs Normal file
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using System;
namespace DTLib.Filesystem
{
//
// некоторые старые методы, которые хорошо бы вырезать
//
public static class OldFilework
{
// записывает текст в файл и закрывает файл
public static void LogToFile(string logfile, string msg)
{
lock (new object())
{
File.AppendAllText(logfile, msg);
}
}
// чтение параметров из конфига
public static string ReadFromConfig(string configfile, string key)
{
lock (new object())
{
key += ": ";
using var reader = new System.IO.StreamReader(configfile);
while (!reader.EndOfStream)
{
string st = reader.ReadLine();
if (st.StartsWith(key))
{
string value = "";
for (int i = key.Length; i < st.Length; i++)
{
if (st[i] == '#') return value;
if (st[i] == '%')
{
bool stop = false;
string placeholder = "";
i++;
while (!stop)
{
if (st[i] == '%')
{
stop = true;
value += ReadFromConfig(configfile, placeholder);
}
else
{
placeholder += st[i];
i++;
}
}
}
else value += st[i];
}
reader.Close();
//if (value == "") throw new System.Exception($"ReadFromConfig({configfile}, {key}) error: key not found");
return value;
}
}
reader.Close();
throw new Exception($"ReadFromConfig({configfile}, {key}) error: key not found");
}
}
}
}

253
Filework.cs
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@ -1,253 +0,0 @@
using System;
using System.Collections.Generic;
namespace DTLib
{
//
// методы для работы с файловой системой
//
public static class Filework
{
// записывает текст в файл и закрывает файл
public static void LogToFile(string logfile, string msg)
{
lock (new object())
{
File.AppendAllText(logfile, msg);
}
}
// чтение параметров из конфига
public static string ReadFromConfig(string configfile, string key)
{
lock (new object())
{
key += ": ";
using var reader = new System.IO.StreamReader(configfile);
while (!reader.EndOfStream)
{
string st = reader.ReadLine();
if (st.StartsWith(key))
{
string value = "";
for (int i = key.Length; i < st.Length; i++)
{
if (st[i] == '#') return value;
if (st[i] == '%')
{
bool stop = false;
string placeholder = "";
i++;
while (!stop)
{
if (st[i] == '%')
{
stop = true;
value += ReadFromConfig(configfile, placeholder);
}
else
{
placeholder += st[i];
i++;
}
}
}
else value += st[i];
}
reader.Close();
//if (value == "") throw new System.Exception($"ReadFromConfig({configfile}, {key}) error: key not found");
return value;
}
}
reader.Close();
throw new Exception($"ReadFromConfig({configfile}, {key}) error: key not found");
}
}
public static class Directory
{
public static bool Exists(string dir) => System.IO.Directory.Exists(dir);
// создает папку, если её не существует
public static void Create(string dir)
{
if (!Directory.Exists(dir))
{
// проверяет существование папки, в которой нужно создать dir
if (dir.Contains("\\") && !Directory.Exists(dir.Remove(dir.LastIndexOf('\\'))))
Create(dir.Remove(dir.LastIndexOf('\\')));
System.IO.Directory.CreateDirectory(dir);
}
}
// копирует все файлы и папки
public static void Copy(string source_dir, string new_dir, bool owerwrite = false)
{
Create(new_dir);
List<string> subdirs = new List<string>();
List<string> files = GetAllFiles(source_dir, ref subdirs);
for (int i = 0; i < subdirs.Count; i++)
{
Create(subdirs[i].Replace(source_dir, new_dir));
}
for (int i = 0; i < files.Count; i++)
{
string f = files[i].Replace(source_dir, new_dir);
File.Copy(files[i], f, owerwrite);
//PublicLog.Log(new string[] {"g", $"file <", "c", files[i], "b", "> have copied to <", "c", newfile, "b", ">\n'" });
}
}
// копирует все файлы и папки и выдаёт список конфликтующих файлов
public static void Copy(string source_dir, string new_dir, out List<string> conflicts, bool owerwrite = false)
{
conflicts = new List<string>();
var subdirs = new List<string>();
var files = GetAllFiles(source_dir, ref subdirs);
Create(new_dir);
for (int i = 0; i < subdirs.Count; i++)
{
Create(subdirs[i].Replace(source_dir, new_dir));
}
for (int i = 0; i < files.Count; i++)
{
string newfile = files[i].Replace(source_dir, new_dir);
if (File.Exists(newfile)) conflicts.Add(newfile);
File.Copy(files[i], newfile, owerwrite);
//PublicLog.Log(new string[] {"g", $"file <", "c", files[i], "b", "> have copied to <", "c", newfile, "b", ">\n'" });
}
}
// удаляет папку со всеми подпапками и файлами
public static void Delete(string dir)
{
var subdirs = new List<string>();
var files = GetAllFiles(dir, ref subdirs);
for (int i = 0; i < files.Count; i++)
File.Delete(files[i]);
for (int i = subdirs.Count - 1; i >= 0; i--)
System.IO.Directory.Delete(subdirs[i]);
System.IO.Directory.Delete(dir);
}
public static string[] GetFiles(string dir) => System.IO.Directory.GetFiles(dir);
public static string[] GetFiles(string dir, string searchPattern) => System.IO.Directory.GetFiles(dir, searchPattern);
public static string[] GetDirectories(string dir) => System.IO.Directory.GetDirectories(dir);
// выдает список всех файлов
public static List<string> GetAllFiles(string dir)
{
List<string> all_files = new List<string>();
string[] cur_files = Directory.GetFiles(dir);
for (int i = 0; i < cur_files.Length; i++)
{
all_files.Add(cur_files[i]);
//PublicLog.Log(new string[] { "b", "file found: <", "c", cur_files[i], "b", ">\n" });
}
string[] cur_subdirs = Directory.GetDirectories(dir);
for (int i = 0; i < cur_subdirs.Length; i++)
{
//PublicLog.Log(new string[] { "b", "subdir found: <", "c", cur_subdirs[i], "b", ">\n" });
all_files.AddRange(GetAllFiles(cur_subdirs[i]));
}
return all_files;
}
// выдает список всех файлов и подпапок в папке
public static List<string> GetAllFiles(string dir, ref List<string> all_subdirs)
{
List<string> all_files = new List<string>();
string[] cur_files = Directory.GetFiles(dir);
for (int i = 0; i < cur_files.Length; i++)
{
all_files.Add(cur_files[i]);
//PublicLog.Log(new string[] { "b", "file found: <", "c", cur_files[i], "b", ">\n" });
}
string[] cur_subdirs = Directory.GetDirectories(dir);
for (int i = 0; i < cur_subdirs.Length; i++)
{
all_subdirs.Add(cur_subdirs[i]);
//PublicLog.Log(new string[] { "b", "subdir found: <", "c", cur_subdirs[i], "b", ">\n" });
all_files.AddRange(GetAllFiles(cur_subdirs[i], ref all_subdirs));
}
return all_files;
}
public static string GetCurrent() => System.IO.Directory.GetCurrentDirectory();
}
public static class File
{
public static int GetSize(string file) => new System.IO.FileInfo(file).Length.ToInt();
public static bool Exists(string file) => System.IO.File.Exists(file);
// если файл не существует, создаёт файл, создаёт папки из его пути
public static void Create(string file)
{
if (!File.Exists(file))
{
if (file.Contains("\\")) Directory.Create(file.Remove(file.LastIndexOf('\\')));
using var stream = System.IO.File.Create(file);
stream.Close();
}
}
public static void Copy(string srcPath, string newPath, bool replace = false)
{
if (!replace && Exists(newPath)) throw new Exception($"file <{newPath}> alredy exists");
Create(newPath);
WriteAllBytes(newPath, ReadAllBytes(srcPath));
}
public static void Delete(string file) => System.IO.File.Delete(file);
public static byte[] ReadAllBytes(string file)
{
using var stream = File.OpenRead(file);
int size = GetSize(file);
byte[] output = new byte[size];
stream.Read(output, 0, size);
stream.Close();
return output;
}
public static string ReadAllText(string file) => ReadAllBytes(file).ToStr();
public static void WriteAllBytes(string file, byte[] content)
{
using var stream = File.OpenWrite(file);
stream.Write(content, 0, content.Length);
stream.Close();
}
public static void WriteAllText(string file, string content) => WriteAllBytes(file, content.ToBytes());
public static void AppendAllBytes(string file, byte[] content)
{
using var stream = File.OpenAppend(file);
stream.Write(content, 0, content.Length);
stream.Close();
}
public static void AppendAllText(string file, string content) => AppendAllBytes(file, content.ToBytes());
public static System.IO.FileStream OpenRead(string file)
{
if (!Exists(file)) throw new Exception($"file not found: <{file}>");
return System.IO.File.OpenRead(file);
}
public static System.IO.FileStream OpenWrite(string file)
{
if (Exists(file)) Delete(file);
File.Create(file);
return System.IO.File.OpenWrite(file);
}
public static System.IO.FileStream OpenAppend(string file)
{
File.Create(file);
return System.IO.File.Open(file, System.IO.FileMode.Append);
}
}
}
}

4
Hasher.cs
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@ -1,6 +1,6 @@
using System.Collections.Generic;
using DTLib.Filesystem;
using System.Collections.Generic;
using System.Security.Cryptography;
using static DTLib.Filework;
namespace DTLib
{

273
Network.cs
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@ -1,273 +0,0 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using static DTLib.Filework;
using static DTLib.PublicLog;
namespace DTLib
{
//
// весь униврсальный неткод тут
// большинство методов предназначены для работы с TCP сокетами (Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
//
public static class Network
{
// ждёт пакет заданного размера с заданным началом и концом
public static byte[] GetPackage(this Socket socket)
{
int packageSize = 0;
byte[] data = new byte[2];
// цикл выполняется пока не пройдёт 2000 мс
for (ushort s = 0; s < 400; s += 1)
{
if (packageSize == 0 && socket.Available >= 2)
{
socket.Receive(data, data.Length, 0);
packageSize = data.BytesToInt();
}
if (packageSize != 0 && socket.Available >= packageSize)
{
data = new byte[packageSize];
socket.Receive(data, data.Length, 0);
return data;
}
else Thread.Sleep(5);
}
throw new Exception($"GetPackage() error: timeout. socket.Available={socket.Available}\n");
}
// отправляет пакет заданного размера, добавля в конец нули если длина data меньше чем packageSize
public static void SendPackage(this Socket socket, byte[] data)
{
if (data.Length > 65536) throw new Exception($"SendPackage() error: package is too big ({data.Length} bytes)");
if (data.Length == 0) throw new Exception($"SendPackage() error: package has zero size");
var list = new List<byte>();
byte[] packageSize = data.Length.IntToBytes();
if (packageSize.Length == 1) list.Add(0);
list.AddRange(packageSize);
list.AddRange(data);
socket.Send(list.ToArray());
}
// получает с сайта публичный ip
public static string GetPublicIP() => new WebClient().DownloadString("https://ipv4bot.whatismyipaddress.com/");
// пингует айпи с помощью встроенной в винду проги, возвращает задержку
public static string PingIP(string address)
{
Process proc = new Process();
proc.StartInfo.FileName = "cmd.exe";
proc.StartInfo.Arguments = "/c @echo off & chcp 65001 >nul & ping -n 5 " + address;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.RedirectStandardOutput = true;
proc.Start();
var outStream = proc.StandardOutput;
var rezult = outStream.ReadToEnd();
rezult = rezult.Remove(0, rezult.LastIndexOf('=') + 2);
return rezult.Remove(rezult.Length - 4);
}
public class FSP
{
Socket mainSocket;
public bool debug = true;
public FSP(Socket _mainSocket) => mainSocket = _mainSocket;
public uint BytesDownloaded = 0;
public uint BytesUploaded = 0;
public uint Filesize = 0;
// скачивает файл с помощью FSP протокола
public void DownloadFile(string filePath_server, string filePath_client)
{
if (debug) Log("b", $"requesting file download: {filePath_server}\n");
mainSocket.SendPackage("requesting file download".ToBytes());
mainSocket.SendPackage(filePath_server.ToBytes());
DownloadFile(filePath_client);
}
public void DownloadFile(string filePath_client)
{
File.Create(filePath_client);
using var fileStream = File.OpenWrite(filePath_client);
Filesize = mainSocket.GetPackage().ToStr().ToUInt();
var hashstr = mainSocket.GetPackage().HashToString();
mainSocket.SendPackage("ready".ToBytes());
int packagesCount = 0;
byte[] buffer = new byte[5120];
int fullPackagesCount = SimpleConverter.Truncate(Filesize / buffer.Length);
// рассчёт скорости
int seconds = 0;
var speedCounter = new Timer(true, 1000, () =>
{
seconds++;
Log("c", $"speed= {packagesCount * buffer.Length / (seconds * 1000)} kb/s\n");
});
// получение файла
for (; packagesCount < fullPackagesCount; packagesCount++)
{
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
fileStream.Flush();
}
speedCounter.Stop();
// получение остатка
if ((Filesize - fileStream.Position) > 0)
{
mainSocket.SendPackage("remain request".ToBytes());
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
}
fileStream.Flush();
fileStream.Close();
if (debug) Log(new string[] { "g", $" downloaded {packagesCount * 5120 + buffer.Length} of {Filesize} bytes\n" });
}
public byte[] DownloadFileToMemory(string filePath_server)
{
if (debug) Log("b", $"requesting file download: {filePath_server}\n");
mainSocket.SendPackage("requesting file download".ToBytes());
mainSocket.SendPackage(filePath_server.ToBytes());
using var fileStream = new System.IO.MemoryStream();
var fileSize = mainSocket.GetPackage().ToStr().ToUInt();
var hashstr = mainSocket.GetPackage().HashToString();
mainSocket.SendPackage("ready".ToBytes());
int packagesCount = 0;
byte[] buffer = new byte[5120];
int fullPackagesCount = SimpleConverter.Truncate(fileSize / buffer.Length);
// рассчёт скорости
int seconds = 0;
var speedCounter = new Timer(true, 1000, () =>
{
seconds++;
Log("c", $"speed= {packagesCount * buffer.Length / (seconds * 1000)} kb/s\n");
});
// получение файла
for (; packagesCount < fullPackagesCount; packagesCount++)
{
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
fileStream.Flush();
}
speedCounter.Stop();
// получение остатка
if ((fileSize - fileStream.Position) > 0)
{
mainSocket.SendPackage("remain request".ToBytes());
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
}
byte[] output = fileStream.GetBuffer();
fileStream.Close();
if (debug) Log(new string[] { "g", $" downloaded {packagesCount * 5120 + buffer.Length} of {fileSize} bytes\n" });
return output;
}
// отдаёт файл с помощью FSP протокола
public void UploadFile(string filePath)
{
if (debug) Log("b", $"uploading file {filePath}\n");
using var fileStream = File.OpenRead(filePath);
Filesize = File.GetSize(filePath).ToUInt();
var fileHash = new Hasher().HashFile(filePath);
mainSocket.SendPackage(Filesize.ToString().ToBytes());
mainSocket.SendPackage(fileHash);
if (mainSocket.GetPackage().ToStr() != "ready") throw new Exception("user socket isn't ready");
byte[] buffer = new byte[5120];
var hashstr = fileHash.HashToString();
int packagesCount = 0;
// отправка файла
int fullPackagesCount = SimpleConverter.Truncate(Filesize / buffer.Length);
for (; packagesCount < fullPackagesCount; packagesCount++)
{
fileStream.Read(buffer, 0, buffer.Length);
mainSocket.SendPackage(buffer);
}
// досылка остатка
if ((Filesize - fileStream.Position) > 0)
{
if (mainSocket.GetPackage().ToStr() != "remain request") throw new Exception("FSP_Upload() error: didn't get remain request");
buffer = new byte[(Filesize - fileStream.Position).ToInt()];
fileStream.Read(buffer, 0, buffer.Length);
mainSocket.SendPackage(buffer);
}
fileStream.Close();
if (debug) Log(new string[] { "g", $" uploaded {packagesCount * 5120 + buffer.Length} of {Filesize} bytes\n" });
}
public void DownloadByManifest(string dirOnServer, string dirOnClient, bool overwrite = false, bool delete_excess = false)
{
if (!dirOnClient.EndsWith("\\")) dirOnClient += "\\";
if (!dirOnServer.EndsWith("\\")) dirOnServer += "\\";
Log("b", "downloading manifest <", "c", dirOnServer + "manifest.dtsod", "b", ">\n");
var manifest = new Dtsod(DownloadFileToMemory(dirOnServer + "manifest.dtsod").ToStr());
Log("g", $"found {manifest.Values.Count} files in manifest\n");
var hasher = new Hasher();
foreach (string fileOnServer in manifest.Keys)
{
string fileOnClient = dirOnClient + fileOnServer;
if (debug) Log("b", "file <", "c", fileOnClient, "b", ">... ");
if (!File.Exists(fileOnClient))
{
if (debug) LogNoTime("y", "doesn't exist\n");
DownloadFile(dirOnServer + fileOnServer, fileOnClient);
}
else if (overwrite && hasher.HashFile(fileOnClient).HashToString() != manifest[fileOnServer])
{
if (debug) LogNoTime("y", "outdated\n");
DownloadFile(dirOnServer + fileOnServer, fileOnClient);
}
else if (debug) LogNoTime("g", "without changes\n");
}
// удаление лишних файлов
if (delete_excess)
{
List<string> dirs = new();
foreach (string file in Directory.GetAllFiles(dirOnClient, ref dirs))
{
if (!manifest.ContainsKey(file))
{
Log("y", $"deleting excess file: {file}");
File.Delete(file);
}
}
// удаление пустых папок
foreach (string dir in dirs)
{
if (Directory.GetAllFiles(dir).Count == 0)
{
Log("y", $"deleting empty dir: {dir}");
Directory.Delete(dir);
}
}
}
}
static public void CreateManifest(string dir)
{
if (!dir.EndsWith("\\")) dir += "\\";
Log($"b", $"creating manifest of {dir}\n");
StringBuilder manifestBuilder = new();
Hasher hasher = new();
if (Directory.GetFiles(dir).Contains(dir + "manifest.dtsod")) File.Delete(dir + "manifest.dtsod");
foreach (string _file in Directory.GetAllFiles(dir))
{
string file = _file.Remove(0, dir.Length);
manifestBuilder.Append(file);
manifestBuilder.Append(": \"");
byte[] hash = hasher.HashFile(dir + file);
manifestBuilder.Append(hash.HashToString());
manifestBuilder.Append("\";\n");
}
File.WriteAllText(dir + "manifest.dtsod", manifestBuilder.ToString());
Log($"g", $" manifest of {dir} created\n");
}
}
}
}

208
Network/FSP.cs Normal file
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using DTLib.Filesystem;
using System;
using System.Collections.Generic;
using System.Net.Sockets;
using System.Text;
using static DTLib.PublicLog;
namespace DTLib.Network
{
//
// передача файлов по сети
//
public class FSP
{
Socket mainSocket;
public bool debug = true;
public FSP(Socket _mainSocket) => mainSocket = _mainSocket;
public uint BytesDownloaded = 0;
public uint BytesUploaded = 0;
public uint Filesize = 0;
// скачивает файл с помощью FSP протокола
public void DownloadFile(string filePath_server, string filePath_client)
{
if (debug) Log("b", $"requesting file download: {filePath_server}\n");
mainSocket.SendPackage("requesting file download".ToBytes());
mainSocket.SendPackage(filePath_server.ToBytes());
DownloadFile(filePath_client);
}
public void DownloadFile(string filePath_client)
{
File.Create(filePath_client);
using var fileStream = File.OpenWrite(filePath_client);
Filesize = mainSocket.GetPackage().ToStr().ToUInt();
var hashstr = mainSocket.GetPackage().HashToString();
mainSocket.SendPackage("ready".ToBytes());
int packagesCount = 0;
byte[] buffer = new byte[5120];
int fullPackagesCount = SimpleConverter.Truncate(Filesize / buffer.Length);
// рассчёт скорости
int seconds = 0;
var speedCounter = new Timer(true, 1000, () =>
{
seconds++;
Log("c", $"speed= {packagesCount * buffer.Length / (seconds * 1000)} kb/s\n");
});
// получение файла
for (; packagesCount < fullPackagesCount; packagesCount++)
{
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
fileStream.Flush();
}
speedCounter.Stop();
// получение остатка
if ((Filesize - fileStream.Position) > 0)
{
mainSocket.SendPackage("remain request".ToBytes());
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
}
fileStream.Flush();
fileStream.Close();
if (debug) Log(new string[] { "g", $" downloaded {packagesCount * 5120 + buffer.Length} of {Filesize} bytes\n" });
}
public byte[] DownloadFileToMemory(string filePath_server)
{
if (debug) Log("b", $"requesting file download: {filePath_server}\n");
mainSocket.SendPackage("requesting file download".ToBytes());
mainSocket.SendPackage(filePath_server.ToBytes());
using var fileStream = new System.IO.MemoryStream();
var fileSize = mainSocket.GetPackage().ToStr().ToUInt();
var hashstr = mainSocket.GetPackage().HashToString();
mainSocket.SendPackage("ready".ToBytes());
int packagesCount = 0;
byte[] buffer = new byte[5120];
int fullPackagesCount = SimpleConverter.Truncate(fileSize / buffer.Length);
// рассчёт скорости
int seconds = 0;
var speedCounter = new Timer(true, 1000, () =>
{
seconds++;
Log("c", $"speed= {packagesCount * buffer.Length / (seconds * 1000)} kb/s\n");
});
// получение файла
for (; packagesCount < fullPackagesCount; packagesCount++)
{
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
fileStream.Flush();
}
speedCounter.Stop();
// получение остатка
if ((fileSize - fileStream.Position) > 0)
{
mainSocket.SendPackage("remain request".ToBytes());
buffer = mainSocket.GetPackage();
fileStream.Write(buffer, 0, buffer.Length);
}
byte[] output = fileStream.GetBuffer();
fileStream.Close();
if (debug) Log(new string[] { "g", $" downloaded {packagesCount * 5120 + buffer.Length} of {fileSize} bytes\n" });
return output;
}
// отдаёт файл с помощью FSP протокола
public void UploadFile(string filePath)
{
if (debug) Log("b", $"uploading file {filePath}\n");
using var fileStream = File.OpenRead(filePath);
Filesize = File.GetSize(filePath).ToUInt();
var fileHash = new Hasher().HashFile(filePath);
mainSocket.SendPackage(Filesize.ToString().ToBytes());
mainSocket.SendPackage(fileHash);
if (mainSocket.GetPackage().ToStr() != "ready") throw new Exception("user socket isn't ready");
byte[] buffer = new byte[5120];
var hashstr = fileHash.HashToString();
int packagesCount = 0;
// отправка файла
int fullPackagesCount = SimpleConverter.Truncate(Filesize / buffer.Length);
for (; packagesCount < fullPackagesCount; packagesCount++)
{
fileStream.Read(buffer, 0, buffer.Length);
mainSocket.SendPackage(buffer);
}
// досылка остатка
if ((Filesize - fileStream.Position) > 0)
{
if (mainSocket.GetPackage().ToStr() != "remain request") throw new Exception("FSP_Upload() error: didn't get remain request");
buffer = new byte[(Filesize - fileStream.Position).ToInt()];
fileStream.Read(buffer, 0, buffer.Length);
mainSocket.SendPackage(buffer);
}
fileStream.Close();
if (debug) Log(new string[] { "g", $" uploaded {packagesCount * 5120 + buffer.Length} of {Filesize} bytes\n" });
}
public void DownloadByManifest(string dirOnServer, string dirOnClient, bool overwrite = false, bool delete_excess = false)
{
if (!dirOnClient.EndsWith("\\")) dirOnClient += "\\";
if (!dirOnServer.EndsWith("\\")) dirOnServer += "\\";
Log("b", "downloading manifest <", "c", dirOnServer + "manifest.dtsod", "b", ">\n");
var manifest = new Dtsod(DownloadFileToMemory(dirOnServer + "manifest.dtsod").ToStr());
Log("g", $"found {manifest.Values.Count} files in manifest\n");
var hasher = new Hasher();
foreach (string fileOnServer in manifest.Keys)
{
string fileOnClient = dirOnClient + fileOnServer;
if (debug) Log("b", "file <", "c", fileOnClient, "b", ">... ");
if (!File.Exists(fileOnClient))
{
if (debug) LogNoTime("y", "doesn't exist\n");
DownloadFile(dirOnServer + fileOnServer, fileOnClient);
}
else if (overwrite && hasher.HashFile(fileOnClient).HashToString() != manifest[fileOnServer])
{
if (debug) LogNoTime("y", "outdated\n");
DownloadFile(dirOnServer + fileOnServer, fileOnClient);
}
else if (debug) LogNoTime("g", "without changes\n");
}
// удаление лишних файлов
if (delete_excess)
{
List<string> dirs = new();
foreach (string file in Directory.GetAllFiles(dirOnClient, ref dirs))
{
if (!manifest.ContainsKey(file.Remove(0, dirOnClient.Length)))
{
if (debug) Log("y", $"deleting excess file: {file}\n");
File.Delete(file);
}
}
// удаление пустых папок
foreach (string dir in dirs)
{
if (Directory.Exists(dir) && Directory.GetAllFiles(dir).Count == 0)
{
if (debug) Log("y", $"deleting empty dir: {dir}\n");
Directory.Delete(dir);
}
}
}
}
static public void CreateManifest(string dir)
{
if (!dir.EndsWith("\\")) dir += "\\";
Log($"b", $"creating manifest of {dir}\n");
StringBuilder manifestBuilder = new();
Hasher hasher = new();
if (Directory.GetFiles(dir).Contains(dir + "manifest.dtsod")) File.Delete(dir + "manifest.dtsod");
foreach (string _file in Directory.GetAllFiles(dir))
{
string file = _file.Remove(0, dir.Length);
manifestBuilder.Append(file);
manifestBuilder.Append(": \"");
byte[] hash = hasher.HashFile(dir + file);
manifestBuilder.Append(hash.HashToString());
manifestBuilder.Append("\";\n");
}
File.WriteAllText(dir + "manifest.dtsod", manifestBuilder.ToString());
Log($"g", $" manifest of {dir} created\n");
}
}
}

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Network/OldNetwork.cs Normal file
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using System.Diagnostics;
using System.Net;
namespace DTLib.Network
{
//
// пара почти никогда не используемых методов
//
public static class OldNetwork
{
// получает с сайта публичный ip
public static string GetPublicIP() => new WebClient().DownloadString("https://ipv4bot.whatismyipaddress.com/");
// пингует айпи с помощью встроенной в винду проги, возвращает задержку
public static string PingIP(string address)
{
Process proc = new Process();
proc.StartInfo.FileName = "cmd.exe";
proc.StartInfo.Arguments = "/c @echo off & chcp 65001 >nul & ping -n 5 " + address;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.RedirectStandardOutput = true;
proc.Start();
var outStream = proc.StandardOutput;
var rezult = outStream.ReadToEnd();
rezult = rezult.Remove(0, rezult.LastIndexOf('=') + 2);
return rezult.Remove(rezult.Length - 4);
}
}
}

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Network/Package.cs Normal file
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using System;
using System.Collections.Generic;
using System.Net.Sockets;
using System.Threading;
namespace DTLib.Network
{
//
// отправка/получение пакетов
//
static public class Package
{
// принимает пакет
public static byte[] GetPackage(this Socket socket)
{
int packageSize = 0;
byte[] data = new byte[2];
// цикл выполняется пока не пройдёт 2000 мс
for (ushort s = 0; s < 400; s += 1)
{
if (packageSize == 0 && socket.Available >= 2)
{
socket.Receive(data, data.Length, 0);
packageSize = data.BytesToInt();
}
if (packageSize != 0 && socket.Available >= packageSize)
{
data = new byte[packageSize];
socket.Receive(data, data.Length, 0);
return data;
}
else Thread.Sleep(5);
}
throw new Exception($"GetPackage() error: timeout. socket.Available={socket.Available}\n");
}
// отправляет пакет
public static void SendPackage(this Socket socket, byte[] data)
{
if (data.Length > 65536) throw new Exception($"SendPackage() error: package is too big ({data.Length} bytes)");
if (data.Length == 0) throw new Exception($"SendPackage() error: package has zero size");
var list = new List<byte>();
byte[] packageSize = data.Length.IntToBytes();
if (packageSize.Length == 1) list.Add(0);
list.AddRange(packageSize);
list.AddRange(data);
socket.Send(list.ToArray());
}
}
}