MalwareSourceCode/MSIL/Virus/Win32/E/Virus.Win32.Expiro.w-f8f9f26e940480624825f6bddbea86e70fc4aa746c4dd8efa7d98dcb477000ed/Microsoft/InfoCards/SetUserPreferenceRequest.cs

// Decompiled with JetBrains decompiler
// Type: Microsoft.InfoCards.SetUserPreferenceRequest
// Assembly: infocard, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
// MVID: 1D4D5564-A025-490C-AF1D-DF4FBB709D1F
// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Virus.Win32.Expiro.w-f8f9f26e940480624825f6bddbea86e70fc4aa746c4dd8efa7d98dcb477000ed.exe

using Microsoft.InfoCards.Diagnostics;
using System;
using System.IO;

namespace Microsoft.InfoCards
{
  internal class SetUserPreferenceRequest : UIAgentRequest
  {
    private UserPreference m_userPreferences;

    public SetUserPreferenceRequest(
      IntPtr rpcHandle,
      Stream inArgs,
      Stream outArgs,
      ClientUIRequest parent)
      : base(rpcHandle, inArgs, outArgs, parent)
    {
    }

    protected override void OnMarshalInArgs()
    {
      InfoCardTrace.Assert(this.InArgs.Length > 0L, "The user preferences must be specified");
      this.m_userPreferences = new UserPreference(this.InArgs);
    }

    protected override void OnProcess()
    {
      InfoCardTrace.Assert(null != this.m_userPreferences, "OnMarshalInArgs must be called prior to calling OnProcess");
      StoreConnection connection = StoreConnection.GetConnection();
      try
      {
        connection.BeginTransaction();
        try
        {
          this.m_userPreferences.Save(connection);
          connection.CommitTransaction();
        }
        catch
        {
          connection.RollbackTransaction();
          throw;
        }
      }
      finally
      {
        connection.Close();
      }
    }

    protected override void OnMarshalOutArgs()
    {
    }
  }
}