C:/Projekte/RAIS/dbpacker/Form1.cs

Go to the documentation of this file.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.IO.Compression;
namespace DBPacker
{
    public partial class Form1 : Form
    {
        OpenFileDialog file = new OpenFileDialog();
        public Form1()
        {
            file.RestoreDirectory = true;

            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (file.ShowDialog() == DialogResult.OK)
            {
                using (Stream fsSource = file.OpenFile())
                {
                    byte[] bufferWrite;

                    FileStream fsDest;

                    GZipStream gzCompressed;

                    bufferWrite = new byte[fsSource.Length];

                    fsSource.Read(bufferWrite, 0, bufferWrite.Length);

                    // Open the FileStream to write to
                    string dir = Directory.GetCurrentDirectory();
                    fsDest = new FileStream(dir +"\\RAIS.zip", FileMode.OpenOrCreate, FileAccess.Write);

                    // Will hold the compressed stream created from the destination stream

                    gzCompressed = new GZipStream(fsDest, CompressionMode.Compress, true);

                    // Write the compressed stream from the bytes array to a file

                    gzCompressed.Write(bufferWrite, 0, bufferWrite.Length);

                    // Close the streams

                    fsSource.Close();

                    gzCompressed.Close();

                    fsDest.Close();
                }
            }
            this.Close();
        }
    }
}