Hash for avators - Forum

Aatif Ali

2007-02-14, 06:39 #16

Member since Feb 2007 · 19 posts · Location: Islamabd
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In reply to post ID 1912
Subject: Hash for avators

<presence> <x xmlns='vcard-temp:x:update'><photo> hash value of image </photo></x></presence>

this xml worked at my end, thanks alex for your cooperation throught my problem.

Alex

2007-02-14, 11:50 #17

Member since Feb 2003 · 4449 posts · Location: Germany
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Hey cool,

Would be cool if you can post your final code. This would be helpful for many other developers as well.
Or a small HOWTO.

Thanks Alex

Aatif Ali

2007-02-19, 06:46 #18

Member since Feb 2007 · 19 posts · Location: Islamabd
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Subject: Code For Avators

Hi
Sure here is Code For Setting avators

    OpenFileDialog of = new OpenFileDialog();

      if(of.ShowDialog() == DialogResult.OK)
      {
      string    StrPath = of.FileName;
      this.senderpic.Image=Image.FromFile(of.FileName);
      Image img = Image.FromFile(of.FileName);
      MessageBox.Show(of.FileName);
      string hashofimage = "";

//*******************


    hashofimage = IranianExperts.DTHasher.GetSHA1Hash(of.FileName).ToUpper();
      MessageBox.Show (hashofimage);

    // txtSHA1HashData.Text = IranianExperts.DTHasher.GetSHA1Hash(MyOpenFileDialog.FileName).ToLower();

      //******************

      VcardIq viq = new VcardIq(IqType.set, new Jid(_connection.Server));
      viq.Id="vc1";
      viq.To=_connection.MyJID;

      viq.Vcard.Photo=new Photo(senderpic.Image ,ImageFormat.Jpeg);//ImageFormat.Jpeg


      _connection.Send(viq);

      string temp = "<presence> <x xmlns='vcard-temp:x:update'><photo> " + hashofimage +"</photo></x></presence>";
      string aglay = m_Jid.ToString() ;
      _connection.Send(temp);

//////////////////////////
Tak Care

Jabberer 2007-02-19, 09:39 #19

Member since Feb 2006 · 249 posts
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why do you pass the presence as a string. I would use all the agsXMPP objects to create the xml.

All the hashing stuff you need should be in the agsXMPP.util namespace. There is no need to use other libs.

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