req
urn:xmpp:http
org.jivesoftware.smackx.hoxt.provider.HttpOverXmppReqProvider
resp
urn:xmpp:http
org.jivesoftware.smackx.hoxt.provider.HttpOverXmppRespProvider
chunk
urn:xmpp:http
org.jivesoftware.smackx.hoxt.provider.Base64BinaryChunkProvider
sent
urn:xmpp:carbons:2
org.jivesoftware.smackx.carbons.provider.CarbonManagerProvider
received
urn:xmpp:carbons:2
org.jivesoftware.smackx.carbons.provider.CarbonManagerProvider
csi
urn:xmpp:csi:0
org.jivesoftware.smackx.csi.provider.ClientStateIndicationFeatureProvider
json
urn:xmpp:json:0
org.jivesoftware.smackx.json.provider.JsonExtensionProvider
gcm
org.jivesoftware.smackx.gcm.provider.GcmExtensionProvider