private void button10_Click(object sender, EventArgs e)
{
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
//var aaa = fs.Find()
var test = fs.DownloadAsBytesByName("Muzika");
MemoryStream memStream = new MemoryStream(test);
//OpenFileDialog open = new OpenFileDialog();
//open.Filter = "Audio File (*.mp3;*.wav)|*.mp3;*.wav;";
//if (open.ShowDialog() != DialogResult.OK) return;
DisposeWave();
// if (open.FileName.EndsWith(".mp3"))
// {
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(memStream));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
// }
// else if (open.FileName.EndsWith(".wav"))
//{
// NAudio.Wave.WaveStream pcm = new NAudio.Wave.WaveChannel32(new NAudio.Wave.WaveFileReader(open.FileName));
// stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
//}
//else throw new InvalidOperationException("Not a correct audio file type.");
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
output.Play();
}
private void button7_Click(object sender, EventArgs e)
{
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
var test = fs.DownloadAsBytesByName("Test");
//System.Drawing.ImageConverter converter = new System.Drawing.ImageConverter();
//Image img = (Image)converter.ConvertFrom(test);
//MemoryStream mem = new MemoryStream(test);
Image returnImage = null;
using (MemoryStream ms = new MemoryStream(test))
{
returnImage = Image.FromStream(ms);
}
//return returnImage;
//Bitmap x = new Bitmap(mem, true);
this.pictureBox1.Image = returnImage;
this.pictureBox1.Height = returnImage.Height;
this.pictureBox1.Width = returnImage.Width;
}
private void button6_Click(object sender, EventArgs e)
{
//string host = "localhost";
//int port = 27017;
//string databaseName = "docs";
//var _client = new MongoClient();
//// var _database = (MongoDatabase)_client.GetDatabase("docs");
//MemoryStream m = new MemoryStream();
//var grid = new MongoGridFS(new MongoServer(new MongoServerSettings { Server = new MongoServerAddress(host, port) }), databaseName, new MongoGridFSSettings());
//var file = grid.FindOne("Test");
////MongoGridFSStream read = grid.OpenRead("Test");
////read.CopyTo(m);
//Image slika;
//var newFileName = "D:\\new_Untitled.jpg";
//using (var stream = file.OpenRead())
//{
// var bytes = new byte[stream.Length];
// stream.Read(bytes, 0, (int)stream.Length);
// using (var newFs = new FileStream(newFileName, FileMode.Create))
// {
// newFs.Write(bytes, 0, bytes.Length);
// //slika = Image.FromStream(newFs);
// }
//}
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
//var aaa = fs.Find()
var test = fs.DownloadAsBytesByName("nebo");
MemoryStream stream = new MemoryStream(test);
this.pictureBox1.Image = Image.FromStream(stream);
}
public static byte[] LoadSoundFromGridFS(string reprezentacija)
{
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
var data = fs.DownloadAsBytesByName(reprezentacija);
return data;
}
public static Image LoadImageFromGridFS(string imeSlike)
{
try
{
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
var data = fs.DownloadAsBytesByName(imeSlike);
MemoryStream stream = new MemoryStream(data);
return Image.FromStream(stream);
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
return null;
}
}
public static byte[] LoadSoundFromGridFS(string reprezentacija)
{
try
{
var client = new MongoClient("mongodb://localhost");
var database = client.GetDatabase("docs");
var fs = new GridFSBucket(database);
var data = fs.DownloadAsBytesByName(reprezentacija);
return data;
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
return null;
}
}
