public static Iq CreatePublishNicknameStanza(string nickname)
{
var pIq = new PubSubIq {
Type = IqType.Set
};
var publish = new Publish {
Node = Namespaces.Nick
};
var item = new Item();
item.Add(new Nick(nickname));
publish.AddItem(item);
pIq.PubSub.Publish = publish;
return(pIq);
}
public static Iq PublishItems(Jid to, string node, Item[] items)
{
var pIq = new PubSubIq
{
To = to,
Type = IqType.Set,
};
var publish = new Publish {
Node = node
};
foreach (var item in items)
{
publish.AddItem(item);
}
pIq.PubSub.Publish = publish;
return(pIq);
}
public static Iq CreatePublishAvatarDataStanza(byte[] avatarBytes)
{
/*
* <iq type='set' from='[email protected]/chamber' id='publish1'>
* <pubsub xmlns='http://jabber.org/protocol/pubsub'>
* <publish node='urn:xmpp:avatar:data'>
* <item id='111f4b3c50d7b0df729d299bc6f8e9ef9066971f'>
* <data xmlns='urn:xmpp:avatar:data'>
* qANQR1DBwU4DX7jmYZnncm...
* </data>
* </item>
* </publish>
* </pubsub>
* </iq>
*
*/
var pIq = new PubSubIq {
Type = IqType.Set
};
var publish = new Publish {
Node = Namespaces.AvatarData
};
var item = new Item {
Id = Hash.Sha1HashHex(avatarBytes)
};
item.Add(
new Data {
Bytes = avatarBytes
}
);
publish.AddItem(item);
pIq.PubSub.Publish = publish;
return(pIq);
}
public static Iq CreatePublishAvatarMetadataStanza(byte[] avatarBytes, int height, int width, string contentType)
{
/*
* <iq type='set' from='[email protected]/chamber' id='publish1'>
* <pubsub xmlns='http://jabber.org/protocol/pubsub'>
* <publish node='urn:xmpp:avatar:data'>
* <item id='111f4b3c50d7b0df729d299bc6f8e9ef9066971f'>
* <data xmlns='urn:xmpp:avatar:data'>
* qANQR1DBwU4DX7jmYZnncm...
* </data>
* </item>
* </publish>
* </pubsub>
* </iq>
*
* <iq type='set' from='[email protected]/chamber' id='publish2'>
* <pubsub xmlns='http://jabber.org/protocol/pubsub'>
* <publish node='urn:xmpp:avatar:metadata'>
* <item id='111f4b3c50d7b0df729d299bc6f8e9ef9066971f'>
* <metadata xmlns='urn:xmpp:avatar:metadata'>
* <info bytes='12345'
* id='111f4b3c50d7b0df729d299bc6f8e9ef9066971f'
* height='64'
* type='image/png'
* width='64'/>
* </metadata>
* </item>
* </publish>
* </pubsub>
* </iq>
*/
var pIq = new PubSubIq {
Type = IqType.Set
};
// publish tag
var publish = new Publish {
Node = Namespaces.AvatarMetadata
};
// metadata Tag including the info child
var metaData = new Metadata()
{
Info = new Info
{
CountBytes = avatarBytes.Length,
Id = Hash.Sha1HashHex(avatarBytes),
Height = height,
Width = width,
Type = contentType
}
};
var item = new Item {
Id = metaData.Info.Id
};
item.Add(metaData);
publish.AddItem(item);
pIq.PubSub.Publish = publish;
return(pIq);
}