Imports System
Imports System.Collections
Imports System.Collections.Generic
Imports System.IO
Imports System.Runtime.InteropServices
Imports System.Text
Namespace TcINIFile
Public Class INIFile
Private _FileName As String
Private Declare Function GetPrivateProfileStringA Lib "kernel32.dll" _
(ByVal segName As String, ByVal keyName As String, ByVal sDefault As String, ByVal buffer As StringBuilder, ByVal nSize As Integer, ByVal fileName As String) As Integer
Private Declare Function GetPrivateProfileSectionA Lib "kernel32.dll" _
(ByVal segName As String, ByVal buffer As StringBuilder, ByVal nSize As Integer, ByVal fileName As String) As Integer
Private Declare Function WritePrivateProfileSectionA Lib "kernel32.dll" _
(ByVal segName As String, ByVal sValue As String, ByVal fileName As String) As Integer
Private Declare Function WritePrivateProfileStringA Lib "kernel32.dll" _
(ByVal segName As String, ByVal keyName As String, ByVal sValue As String, ByVal fileName As String) As Integer
Private Declare Function GetPrivateProfileSectionNamesA Lib "kernel32.dll" _
(ByVal buffer As Byte(), ByVal iLen As Integer, ByVal fileName As String) As Integer
Private Declare Function GetPrivateProfileString Lib "kernel32" _
(ByVal lpAppName As String, ByVal lpKeyName As String, ByVal lpDefault As String, ByVal lpReturnedString As Byte(), ByVal nSize As UInteger, ByVal lpFileName As String) As UInteger
Public Sub New(ByVal FileName As String)
Me._FileName = FileName
If Not Me.FileExists() Then
Me.CreateFile()
End If
End Sub
Public Function ReadString(ByVal Section As String, ByVal Key As String) As String
Dim stringBuilder As StringBuilder = New StringBuilder(65535)
INIFile.GetPrivateProfileStringA(Section, Key, "", stringBuilder, stringBuilder.Capacity, Me._FileName)
Return stringBuilder.ToString()
End Function
Public Function ReadList(ByVal Section As String, ByVal Key As String) As List(Of String)
Dim list As List(Of String) = New List(Of String)()
Dim stringBuilder As StringBuilder = New StringBuilder(65535)
INIFile.GetPrivateProfileStringA(Section, Key, "", stringBuilder, stringBuilder.Capacity, Me._FileName)
For i As Integer = 0 To stringBuilder.ToString().Split(",").Length - 1
list.Add(stringBuilder.ToString().Split(",")(i).ToString())
Next
Return list
End Function
Public Function ReadList2(ByVal Section As String, ByVal Key As String) As List(Of String)
Dim list As List(Of String) = New List(Of String)()
Dim stringBuilder As StringBuilder = New StringBuilder(65535)
INIFile.GetPrivateProfileStringA(Section, Key, "", stringBuilder, stringBuilder.Capacity, Me._FileName)
For i As Integer = 0 To stringBuilder.ToString().Split(vbLf).Length - 1
list.Add(stringBuilder.ToString().Split(vbLf)(i).ToString())
Next
Return list
End Function
Public Function ReadSingleSectionKeys(ByVal Section As String) As List(Of String)
Dim list As List(Of String) = New List(Of String)()
Dim array As Byte() = New Byte(65536 - 1) {}
Dim privateProfileString As UInteger = INIFile.GetPrivateProfileString(Section, Nothing, Nothing, array, CUInt(array.Length), Me._FileName)
Dim num As Integer = 0
Dim num2 As Integer = 0
While CLng(num2) < CLng((CULng(privateProfileString)))
If array(num2) = 0 Then
list.Add(Encoding.[Default].GetString(array, num, num2 - num))
num = num2 + 1
End If
num2 += 1
End While
Return list
End Function
Public Overridable Function ReadInt(ByVal Section As String, ByVal Key As String) As Integer
Dim result As Integer
Try
result = Integer.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = -1
End Try
Return result
End Function
Public Overridable Function ReadLong(ByVal Section As String, ByVal Key As String) As Long
Dim result As Long
Try
result = Long.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = -1L
End Try
Return result
End Function
Public Overridable Function ReadByte(ByVal Section As String, ByVal Key As String) As Byte
Dim result As Byte
Try
result = Byte.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = 0
End Try
Return result
End Function
Public Overridable Function ReadFloat(ByVal Section As String, ByVal Key As String) As Single
Dim result As Single
Try
result = Single.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = -1.0F
End Try
Return result
End Function
Public Overridable Function ReadDouble(ByVal Section As String, ByVal Key As String) As Double
Dim result As Double
Try
result = Double.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = -1.0
End Try
Return result
End Function
Public Overridable Function ReadDateTime(ByVal Section As String, ByVal Key As String) As DateTime
Dim result As DateTime
Try
result = DateTime.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = DateTime.Parse("0-0-0")
End Try
Return result
End Function
Public Overridable Function ReadBool(ByVal Section As String, ByVal Key As String) As Boolean
Dim result As Boolean
Try
result = Boolean.Parse(Me.ReadString(Section, Key))
Catch ex_13 As Exception
result = Boolean.Parse("0-0-0")
End Try
Return result
End Function
Public Sub Write(ByVal Section As String, ByVal Key As String, ByVal Value As Object)
If Value IsNot Nothing Then
INIFile.WritePrivateProfileStringA(Section, Key, Value.ToString(), Me._FileName)
Else
INIFile.WritePrivateProfileStringA(Section, Key, Nothing, Me._FileName)
End If
End Sub
Public Function ReadSections() As ArrayList
Dim array As Byte() = New Byte(65535 - 1) {}
Dim privateProfileSectionNamesA As Integer = INIFile.GetPrivateProfileSectionNamesA(array, array.GetUpperBound(0), Me._FileName)
Dim arrayList As ArrayList = New ArrayList()
If privateProfileSectionNamesA > 0 Then
Dim index As Integer = 0
For i As Integer = 0 To privateProfileSectionNamesA - 1
If array(i) = 0 Then
Dim text As String = Encoding.[Default].GetString(array, index, i).Trim()
index = i + 1
If text <> "" Then
arrayList.Add(text)
End If
End If
Next
End If
Return arrayList
End Function
Public Function SectionExists(ByVal Section As String) As Boolean
Dim stringBuilder As StringBuilder = New StringBuilder(65535)
INIFile.GetPrivateProfileSectionA(Section, stringBuilder, stringBuilder.Capacity, Me._FileName)
Return Not (stringBuilder.ToString().Trim() = "")
End Function
Public Function ValueExits(ByVal Section As String, ByVal Key As String) As Boolean
Return Not (Me.ReadString(Section, Key).Trim() = "")
End Function
Public Sub DeleteKey(ByVal Section As String, ByVal Key As String)
Me.Write(Section, Key, Nothing)
End Sub
Public Sub DeleteSection(ByVal Section As String)
INIFile.WritePrivateProfileSectionA(Section, Nothing, Me._FileName)
End Sub
Public Sub AddSection(ByVal Section As String)
INIFile.WritePrivateProfileSectionA(Section, "", Me._FileName)
End Sub
Public Sub DeleteFile()
If Me.FileExists() Then
File.Delete(Me._FileName)
End If
End Sub
Public Sub CreateFile()
File.Create(Me._FileName).Close()
End Sub
Public Function FileExists() As Boolean
Return File.Exists(Me._FileName)
End Function
End Class
End Namespace
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