// Decompiled with JetBrains decompiler
// Type: Microsoft.InfoCards.SetUserPreferenceRequest
// Assembly: infocard, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
// MVID: ADE0A079-11DB-4A46-8BDE-D2A592CA8DEA
// Assembly location: C:\Users\Administrateur\Downloads\Virusshare-00001-msil\Virus.Win32.Expiro.w-1f15ee7e9f7da02b6bfb4c5a5e6484eb9fa71b82d3699c54bcc7a31794b4a66d.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()
    {
    }
  }
}