Package tigase.xmpp.impl
Class JabberIqVersion
- java.lang.Object
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- tigase.xmpp.XMPPProcessor
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- tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor
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- tigase.xmpp.XMPPProcessorAbstract
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- tigase.xmpp.impl.JabberIqVersion
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- All Implemented Interfaces:
java.lang.Comparable<XMPPImplIfc>
,XMPPImplIfc
,XMPPProcessorConcurrencyAwareIfc
,XMPPProcessorIfc
@Bean(name="jabber:iq:version", parent=SessionManager.class, active=true) public class JabberIqVersion extends XMPPProcessorAbstract
XEP-0092: Software Version
Created: Tue Mar 21 06:45:51 2006- Author:
- Artur Hefczyc
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Field Summary
Fields Modifier and Type Field Description protected static java.lang.String
ID
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Fields inherited from class tigase.xmpp.XMPPProcessor
ALL_NAMES, ALL_PATHS, cmpInfo
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Fields inherited from interface tigase.xmpp.XMPPImplIfc
CLIENT_XMLNS
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Constructor Summary
Constructors Constructor Description JabberIqVersion()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
id()
Methodid
returns a unique ID of the plugin.void
processFromUserOutPacket(JID connectionId, Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
The method is called when a packet is sent from the user, owner of the session somewhere else to other XMPP entity (other user on the server, other user on a different server, different server, component, transport, etc....).void
processFromUserPacket(JID connectionId, Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
The method is called for all packets sent by the user, owner of this connection/session.void
processFromUserToServerPacket(JID connectionId, Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
The method is called when a packet is send from the user who is owner of the session to the local server (ping, roster management, privacy lists, etc...).void
processServerSessionPacket(Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
The method is called when a packet addressed to the server domain is received.Element[]
supDiscoFeatures(XMPPResourceConnection session)
MethodsupDiscoFeatures
returns an array of XMLElement
s with service discovery features which have to be returned to the client uppon request.java.lang.String[][]
supElementNamePaths()
MethodsupElementNamePaths
returns an array of element names in form of a full path to the XML element for stanzas which can be processed by this plugin.java.lang.String[]
supNamespaces()
MethodsupNamespaces
returns an array of name-spaces for stanzas which can be processed by this plugin.-
Methods inherited from class tigase.xmpp.XMPPProcessorAbstract
isFromUserSession, isNullSession, isServerSession, isToUserSession, process, processNullSessionPacket, processToUserPacket
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Methods inherited from class tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor
supStreamFeatures, supTypes
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Methods inherited from class tigase.xmpp.XMPPProcessor
canHandle, compareTo, concurrentQueuesNo, getComponentInfo, getInstance, getQueueSize, getStatistics, getThreadsNo, init, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface tigase.xmpp.XMPPImplIfc
canHandle, concurrentQueuesNo, getComponentInfo, getStatistics, init, supStreamFeatures, supTypes
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Field Detail
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ID
protected static final java.lang.String ID
- See Also:
- Constant Field Values
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Method Detail
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id
public java.lang.String id()
Description copied from interface:XMPPImplIfc
Methodid
returns a unique ID of the plugin. Each plugin has own, unique ID which is used in the configuration file to determine whether it needs to be loaded or not. In most cases the ID can be equal to XMLNS of the packages processed by the plugin.- Specified by:
id
in interfaceXMPPImplIfc
- Overrides:
id
in classAnnotatedXMPPProcessor
- Returns:
- a
String
value
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processFromUserPacket
public void processFromUserPacket(JID connectionId, Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings) throws PacketErrorTypeException
Description copied from class:XMPPProcessorAbstract
The method is called for all packets sent by the user, owner of this connection/session. Please note, it is likely that a user sends a packet addressed to his own server, like get server version information. In such a case only this method is called. Such a packet is not later passed to theprocessServerSessionPacket(...)
. Note, the default implementation checks whether the packet is addressed to the server or is being sent to another XMPP entity. In the first case it callsprocessFromUserToServerPacket(...)
method, otherwise it callsprocessFromUserOutPacket
. You can overwrite the method to change the default behavior or implement the two called methods to handle each case separately.- Overrides:
processFromUserPacket
in classXMPPProcessorAbstract
- Parameters:
connectionId
- is aJID
instance with the session connection ID.packet
- is aPacket
sent by the user.session
- is aXMPPResourceConnection
instance with all the sending user session data.repo
- is aNonAuthUserRepository
instance giving access to a part of the user repository which is accessible regardless the session is authenticated or not.results
- is a packetsQueue
with all the processing results from the plugin.settings
- is aMap
with all the configuration settings passed to the plugin.- Throws:
PacketErrorTypeException
- on attempt to send an error response to the error packet.
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processFromUserOutPacket
public void processFromUserOutPacket(JID connectionId, Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
Description copied from class:XMPPProcessorAbstract
The method is called when a packet is sent from the user, owner of the session somewhere else to other XMPP entity (other user on the server, other user on a different server, different server, component, transport, etc....). The default implementation just forwards the packet doing nothing else, which is good enough in most cases. You can overwrite the method to change the default behaviour.- Overrides:
processFromUserOutPacket
in classXMPPProcessorAbstract
- Parameters:
connectionId
- is aJID
instance with the session connection ID.packet
- is aPacket
sent by the user.session
- is aXMPPResourceConnection
instance with all the sending user session data.repo
- is aNonAuthUserRepository
instance giving access to a part of the user repository which is accessible regardless the session is authenticated or not.results
- is a packetsQueue
with all the processing results from the plugin.settings
- is aMap
with all the configuration settings passed to the plugin.
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processFromUserToServerPacket
public void processFromUserToServerPacket(JID connectionId, Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
Description copied from class:XMPPProcessorAbstract
The method is called when a packet is send from the user who is owner of the session to the local server (ping, roster management, privacy lists, etc...). There is no default implementation for the method.- Specified by:
processFromUserToServerPacket
in classXMPPProcessorAbstract
- Parameters:
connectionId
- is aJID
instance with the session connection ID.packet
- is aPacket
sent by the user.session
- is aXMPPResourceConnection
instance with all the sending user session data.repo
- is aNonAuthUserRepository
instance giving access to a part of the user repository which is accessible regardless the session is authenticated or not.results
- is a packetsQueue
with all the processing results from the plugin.settings
- is aMap
with all the configuration settings passed to the plugin.
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processServerSessionPacket
public void processServerSessionPacket(Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, java.util.Queue<Packet> results, java.util.Map<java.lang.String,java.lang.Object> settings)
Description copied from class:XMPPProcessorAbstract
The method is called when a packet addressed to the server domain is received. Please note, if a local user sends a packet to the server, the packet is handled by theprocessFromUserPacket(...)
method. This method is not called for such packets.- Specified by:
processServerSessionPacket
in classXMPPProcessorAbstract
- Parameters:
packet
- is aPacket
received by the server and addressed to the server - the server virtual domain name.session
- is aXMPPResourceConnection
instance with all the server session data.repo
- is aNonAuthUserRepository
instance giving access to a part of the user repository which is accessible regardless the session is authenticated or not.results
- is a packetsQueue
with all the processing results from the plugin.settings
- is aMap
with all the configuration settings passed to the plugin.
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supDiscoFeatures
public Element[] supDiscoFeatures(XMPPResourceConnection session)
Description copied from interface:XMPPImplIfc
MethodsupDiscoFeatures
returns an array of XMLElement
s with service discovery features which have to be returned to the client uppon request. Service discovery features returned by this method correspond to services supported by this plugin.- Specified by:
supDiscoFeatures
in interfaceXMPPImplIfc
- Overrides:
supDiscoFeatures
in classAnnotatedXMPPProcessor
- Parameters:
session
- aXMPPResourceConnection
value- Returns:
- an
Element[]
value
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supElementNamePaths
public java.lang.String[][] supElementNamePaths()
Description copied from interface:XMPPImplIfc
MethodsupElementNamePaths
returns an array of element names in form of a full path to the XML element for stanzas which can be processed by this plugin. Each element name path corresponds to XMLNS returned in array bysupNamespaces()
method. The element path itself is represented by a String array with each path element as a separate String.- Specified by:
supElementNamePaths
in interfaceXMPPImplIfc
- Overrides:
supElementNamePaths
in classAnnotatedXMPPProcessor
- Returns:
- a
String[][]
value is an array for element paths for which the plugin offers processing capabilities. Each path is in form of a String array in order to reduce parsing overhead.
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supNamespaces
public java.lang.String[] supNamespaces()
Description copied from interface:XMPPImplIfc
MethodsupNamespaces
returns an array of name-spaces for stanzas which can be processed by this plugin. Each namespace corresponds to element name returned in array bysupElemenets()
method.- Specified by:
supNamespaces
in interfaceXMPPImplIfc
- Overrides:
supNamespaces
in classAnnotatedXMPPProcessor
- Returns:
- a
String[]
value
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