Peponi.Core 1.0.2

Peponi.Core

• Peponi.Core
  • 1. Instruction
    • 1.1. About Peponi.Core
      • 1.1.1. Peponi.Core license
      • 1.1.2. Peponi.Core install
  • 2. Peponi.Core
    • 2.1. Design pattern
      • 2.1.1. Singleton
    • 2.2. Utility
      • 2.2.1. Helpers
        • 2.2.1.1. DirectoryHelper
        • 2.2.1.2. MemberHelper
        • 2.2.1.3. ProcessHelper
        • 2.2.1.4. RegistryHelper
        • 2.2.1.5. StorageHelper
      • 2.2.2. MiniDump

1. Instruction

• This package is under MIT License.
• GitHub : Peponi
• Blog : Peponi
• Instruction & API information is on following section

1.1. About Peponi.Core

Peponi.Core is a package for common usage of peponi library.
Included contents are:

1. Design pattern
   - Singleton
2. Utility
   - Helpers
      + Directory
      + Member
      + Process
      + Registry
      + Storage  
   - Minidump

1.1.1. Peponi.Core license

The MIT License (MIT)

Copyright (c) 2024 peponi

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

1.1.2. Peponi.Core install

NuGet\Install-Package Peponi.Core

2. Peponi.Core

2.1. Design pattern

2.1.1. Singleton<T>

1. Members

   Type	Name	Description
   T	Instance	Singleton instance

2. Example

   public class TestClass
   {
       public int X = 0;
   }
   

   Console.WriteLine(Singleton<TestClass>.Instance.X++);
   Console.WriteLine(Singleton<TestClass>.Instance.X++);
   Console.WriteLine(Singleton<TestClass>.Instance.X++);
   
   /* output:
   0
   1
   2
   */
   

2.2. Utility

2.2.1. Helpers

2.2.1.1. DirectoryHelper

1. Methods

   Return type	Name	Description
   void	CreateDirectory(string)	Create directory
   long	GetDirectorySize(string)	Return directory size as byte
   int	GetDirectorySizeMB(string)	Return directory size as mb
   DirectoryInfo	GetDirectoryInfo(string)	Return directory info
   List<DirectoryInfo>	GetSubDirectoryInfos(string)	Return sub directory infos
   List<FileInfo>	GetFileInfos(string)	Return file infos for given directory
   List<FileInfo>	GetFileInfosIncludingSubDirectories(string)	Return file infos including sub directories
   List<FileInfo>	FindFiles(this List<FileInfo>,string)	Returns files with the specified name

2. Example

   using Peponi.Core.Utility.Helpers;
   
   public class Program
   {
       private static void Main()
       {
           DirectoryHelper.CreateDirectory(@"C:\Temp\TestFolder");
   
           // Create dummy files and sub directories
           for (int i = 0; i < 2; i++)
           {
               File.WriteAllText($@"C:\Temp\TestFolder\{i}.txt", DummyContents);
               DirectoryHelper.CreateDirectory($@"C:\Temp\TestFolder\{i}");
               for (int j = 0; j < 2; j++) File.Create($@"C:\Temp\TestFolder\{i}\{j}.txt");
           }
   
           var byteSize = DirectoryHelper.GetDirectorySize(@"C:\Temp\TestFolder");
           Console.WriteLine(byteSize);    // 804
   
           var mbSize = DirectoryHelper.GetDirectorySizeMB(@"C:\Temp\TestFolder");
           Console.WriteLine(mbSize);     // 0
   
           var dirInfo = DirectoryHelper.GetDirectoryInfo(@"C:\Temp\TestFolder");
           Console.WriteLine(dirInfo.Name);     // TestFolder
   
           var subDirInfos = DirectoryHelper.GetSubDirectoryInfos(@"C:\Temp\TestFolder");
           Console.WriteLine(string.Join(", ", subDirInfos.Select(x => x.Name)));     // 0, 1
   
           var fileInfos = DirectoryHelper.GetFileInfos(@"C:\Temp\TestFolder");
           Console.WriteLine(string.Join(", ", fileInfos.Select(x => x.Name)));    // 0.txt, 1.txt
   
           var allFileInfos = DirectoryHelper.GetFileInfosIncludingSubDirectories(@"C:\Temp\TestFolder");
           Console.WriteLine(string.Join(", ", allFileInfos.Select(x => x.Name))); // 0.txt, 1.txt, 0.txt, 1.txt, 0.txt, 1.txt
   
           var foundFiles = allFileInfos.FindFiles("0");
           Console.WriteLine(string.Join(",", foundFiles.Select(x => x.Name)));    // 0.txt, 0.txt, 0.txt
       }
   }
   

2.2.1.2. MemberHelper

1. Methods

   Return type	Name	Description
   void	CopyAllFieldsAndProperties<T>(in T, in T)	Copy all fields and properties
   bool	GetParameter<T>(string, ref T, object)	Get the field or property value
   bool	SetParameter<T>(string, T, object)	Set the field or property value

2. Example

   public class CartesianCoordinate
   {
       public int X = 0;
       public int Y { get; set; } = 0;
   
       public CartesianCoordinate(int x, int y)
       {
           X = x; Y = y;
       }
   
       public override string ToString()
       {
           return $"{X}, {Y}";
       }
   }
   

   public class Program
   {
       private static void Main()
       {
           var coordinate1 = new CartesianCoordinate(1, 1);
           var coordinate2 = new CartesianCoordinate(2, 2);
   
           MemberHelper.CopyAllFieldsAndProperties(coordinate1, coordinate2);
           Console.WriteLine(coordinate2);     // 1, 1
   
           int x = 0;
           var isSuccess = MemberHelper.GetParameter("X", ref x, coordinate2);
           if (isSuccess) Console.WriteLine(x);    // 1
   
           isSuccess = MemberHelper.SetParameter("Y", 5, coordinate1);
           if (isSuccess) Console.WriteLine(coordinate1);      // 1, 5
       }
   }
   

2.2.1.3. ProcessHelper

1. Methods

   Return type	Name	Description
   bool	Execute(string)	Execute process
   void	Terminate(string)	Terminate process

2. Example

   public class Program
   {
       private static void Main()
       {
           ProcessHelper.Execute("osk.exe");
   
           Thread.Sleep(5000);     // Wait for a while
   
           ProcessHelper.Terminate("osk.exe");
       }
   }
   

2.2.1.4. RegistryHelper

1. Methods

   Return type	Name	Description
   void	AppendCurrentUser(string, string, string)	Append registry value under HKEY_CURRENT_USER
   string?	GetCurrentUser(string, string)	Get value from HKEY_CURRENT_USER
   void	AppendLocalMachine(string, string, string)	Append registry value under HKEY_LOCAL_MACHINE<br/>This need Admin access authority
   string?	GetLocalMachine(string, string)	Get value from HKEY_LOCAL_MACHINE<br/>This need Admin access authority

2. Example

   public class Program
   {
       private static void Main()
       {
           RegistryHelper.AppendCurrentUser(@"SOFTWARE\MyKey", "Key001", "TestValue");
           Console.WriteLine(RegistryHelper.GetCurrentUser(@"SOFTWARE\MyKey", "Key001"));  // TestValue
   
           RegistryHelper.AppendLocalMachine(@"SOFTWARE\MyKey", "Key001", "TestValue");
           Console.WriteLine(RegistryHelper.GetLocalMachine(@"SOFTWARE\MyKey", "Key001"));  // TestValue
       }
   }
   

2.2.1.5. StorageHelper

1. Methods

   Return type	Name	Description
   double	GetDiskSizeGB(string)	Get total disk size
   double	GetFreeSpaceGB(string)	Get free space size of disk
   int	GetFreeSpacePercent(string)	Get free space size of disk

2. Example

   public class Program
   {
       private static void Main()
       {
           Console.WriteLine(StorageHelper.GetDiskSizeGB(@"C:\"));         // 476.3041458129883
           Console.WriteLine(StorageHelper.GetFreeSpaceGB(@"C:\"));       // 175.6037826538086
           Console.WriteLine(StorageHelper.GetFreeSpacePercent(@"C:\"));  // 36
       }
   }
   

2.2.2. MiniDump

1. Methods

   Return type	Name	Description
   void	Dump()	Write dump

2. Example

   public class Program
   {
       private static void Main()
       {
           try
           {
               throw new Exception("Test Exception");
           }
           catch
           {
               MiniDumpWriter.Dump();
           }
       }
   }