Imports System.ComponentModel.Composition
Imports Effector.Plugin.Lib
Imports Effector.Plugin.Interface

Public Class SupervisorFunctions
   Implements IHost

   Public ReadOnly Property PluginTestInfo As Integer Implements IHost.PluginTestInfo
      Get
         Return Map.refMainWindowVM.m_PluginTestInfo
      End Get
   End Property

   Public Function PlgOutLog(sLogMsg As String) As Boolean Implements IHost.PlgOutLog
      Return EgtOutLog(sLogMsg)
   End Function

   Public Function PlgGetPrivateProfileInt(lpAppName As String, lpKeyName As String, nDefault As Integer) As Integer Implements IHost.PlgGetPrivateProfileInt
      Return GetMainPrivateProfileInt(lpAppName, lpKeyName, nDefault)
   End Function

   Public Function PlgGetPrivateProfileDouble(lpAppName As String, lpKeyName As String, dDefault As Double) As Double Implements IHost.PlgGetPrivateProfileDouble
      Return GetMainPrivateProfileDouble(lpAppName, lpKeyName, dDefault)
   End Function

   Public Function PlgGetPrivateProfileString(lpAppName As String, lpKeyName As String, lpDefault As String, ByRef lpString As String) As Integer Implements IHost.PlgGetPrivateProfileString
      Return GetMainPrivateProfileString(lpAppName, lpKeyName, lpDefault, lpString)
   End Function

   Public Function PlgWritePrivateProfileString(lpAppName As String, lpKeyName As String, lpString As String) As Boolean Implements IHost.PlgWritePrivateProfileString
      Return WriteMainPrivateProfileString(lpAppName, lpKeyName, lpString)
   End Function

   Public Function PlgExecProcess(sFileName As String, sMainLuaPath As String, sArguments As String) As Boolean Implements IHost.PlgExecProcess
      Return ExecProcessManager.ExecProcess(sFileName, sMainLuaPath, sArguments)
   End Function

   Public Function PlgExecProcessAsync(sFileName As String, sMainLuaPath As String, sArguments As String) As Boolean Implements IHost.PlgExecProcessAsync
      Return ExecProcessManager.ExecProcessAsync(sFileName, sMainLuaPath, sArguments)
   End Function

   Public Function PlgCheckExecProcessAsync(ByRef bHasExited As Boolean, ByRef nExitCode As Integer) As Boolean Implements IHost.PlgCheckExecProcessAsync
      Return ExecProcessManager.CheckExecProcessAsync(bHasExited, nExitCode)
   End Function

   Public Function ComReadShortVar(nVarAddr As Integer, ByRef nResult As Short, nMachine As Integer) As Boolean Implements IHost.ComReadShortVar
      If Map.refMainWindowVM.MachineManager.MachineList.Count >= nMachine AndAlso Not IsNothing(Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1)) Then
         Return Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).ReadShortVar(nVarAddr, nResult)
      Else
         EgtOutLog("Error reading variable " & nVarAddr & " on machine " & nMachine & ": " & Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).ErrMsg)
         Return False
      End If
   End Function

   Public Function ComReadBitVar(nVarAddr As Integer, nBit As Integer, ByRef bResult As Boolean, nMachine As Integer) As Boolean Implements IHost.ComReadBitVar
      If Map.refMainWindowVM.MachineManager.MachineList.Count >= nMachine AndAlso Not IsNothing(Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1)) Then
         Return Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).ReadBitVar(nVarAddr, nBit, bResult)
      Else
         EgtOutLog("Error reading variable " & nVarAddr & " on machine " & nMachine & ": " & Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).ErrMsg)
         Return False
      End If
   End Function

   Public Function ComReadDoubleVar(nVarAddr As Integer, ByRef dResult As Double, nMachine As Integer) As Boolean Implements IHost.ComReadDoubleVar
      If Map.refMainWindowVM.MachineManager.MachineList.Count >= nMachine AndAlso Not IsNothing(Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1)) Then
         Return Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).ReadDoubleVar(nVarAddr, dResult)
      Else
         EgtOutLog("Error reading variable " & nVarAddr & " on machine " & nMachine & ": " & Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).ErrMsg)
         Return False
      End If
   End Function

   Public Function ComWriteShortVar(nVarAddr As Integer, nValue As Integer, nMachine As Integer) As Boolean Implements IHost.ComWriteShortVar
      If Map.refMainWindowVM.MachineManager.MachineList.Count >= nMachine AndAlso Not IsNothing(Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1)) Then
         Return Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).WriteShortVar(nVarAddr, nValue)
      Else
         Return False
      End If
   End Function

   Public Function ComWriteBitVar(nVarAddr As Integer, nBit As Integer, bValue As Boolean, nMachine As Integer) As Boolean Implements IHost.ComWriteBitVar
      If Map.refMainWindowVM.MachineManager.MachineList.Count >= nMachine AndAlso Not IsNothing(Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1)) Then
         Return Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).WriteBitVar(nVarAddr, nBit, bValue)
      Else
         Return False
      End If
   End Function

   Public Function ComWriteDoubleVar(nVarAddr As Integer, dValue As Double, nMachine As Integer) As Boolean Implements IHost.ComWriteDoubleVar
      If Map.refMainWindowVM.MachineManager.MachineList.Count >= nMachine AndAlso Not IsNothing(Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1)) Then
         Return Map.refMainWindowVM.MachineManager.MachineList(nMachine - 1).WriteDoubleVar(nVarAddr, dValue)
      Else
         Return False
      End If
   End Function

End Class