Ejemplo n.º 1
0
        /// <summary>
        /// An IQ Element is received. Now check if its one we are looking for and
        /// raise the event in this case.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void OnIq(object sender, XMPPProtocol.Protocol.client.IQ iq)
        {
            if (iq == null)
            {
                return;
            }

            string id = iq.Id;

            if (id == null)
            {
                return;
            }

            TrackerData td;

            lock (m_grabbing)
            {
                td = (TrackerData)m_grabbing[id];

                if (td == null)
                {
                    return;
                }
                m_grabbing.Remove(id);
            }

            td.cb(this, iq, td.data);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Sends an Iq synchronous and return the response or null on timeout
        /// </summary>
        /// <param name="iq">The IQ to send</param>
        /// <param name="timeout"></param>
        /// <returns>The response IQ or null on timeout</returns>
        public IQ SendIq(XMPPProtocol.Protocol.client.IQ iq, int timeout)
        {
            synchronousResponse = null;
            AutoResetEvent are = new AutoResetEvent(false);

            SendIq(iq, new IqCB(SynchronousIqResult), are);

            if (!are.WaitOne(timeout, true))
            {
                // Timed out
                lock (m_grabbing)
                {
                    if (m_grabbing.ContainsKey(iq.Id))
                    {
                        m_grabbing.Remove(iq.Id);
                    }
                }
                return(null);
            }

            return(synchronousResponse);
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Sends an Iq synchronous and return the response or null on timeout
        /// </summary>
        /// <param name="iq">The IQ to send</param>
        /// <param name="timeout"></param>
        /// <returns>The response IQ or null on timeout</returns>
        public IQ SendIq(XMPPProtocol.Protocol.client.IQ iq, int timeout)
        {
            synchronousResponse = null;
            AutoResetEvent are = new AutoResetEvent(false);

            SendIq(iq, new IqCB(SynchronousIqResult), are);

            if (!are.WaitOne(timeout, true))
            {
                // Timed out
                lock (m_grabbing)
                {
                    if (m_grabbing.ContainsKey(iq.Id))
                        m_grabbing.Remove(iq.Id);
                }
                return null;
            }

            return synchronousResponse;
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Send an IQ Request and store the object with callback in the Hashtable
        /// </summary>
        /// <param name="iq">The iq to send</param>
        /// <param name="cb">the callback function which gets raised for the response</param>
        /// <param name="cbArg">additional object for arguments</param>
        public void SendIq(IQ iq, IqCB cb, object cbArg)
        {
            // check if the callback is null, in case of wrong usage of this class
            if (cb != null)
            {
                TrackerData td = new TrackerData();
                td.cb = cb;
                td.data = cbArg;

                m_grabbing[iq.Id] = td;
            }
            m_connection.Send(iq);
        }
Ejemplo n.º 5
0
 /// <summary>
 /// Send an IQ Request and store the object with callback in the Hashtable
 /// </summary>
 /// <param name="iq">The iq to send</param>
 /// <param name="cb">the callback function which gets raised for the response</param>
 public void SendIq(IQ iq, IqCB cb)
 {
     SendIq(iq, cb, null);
 }
Ejemplo n.º 6
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        private void SessionResult(object sender, IQ iq, object data)
        {
            if (iq.Type == IqType.result)
            {
                m_XmppClient.DoChangeXmppConnectionState(XmppConnectionState.SessionStarted);
                m_XmppClient.RaiseOnLogin();

            }
            else if (iq.Type == IqType.error)
            {

            }
        }
Ejemplo n.º 7
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        private void BindResult(object sender, IQ iq, object data)
        {
            // Once the server has generated a resource identifier for the client or accepted the resource
            // identifier provided by the client, it MUST return an IQ stanza of type "result"
            // to the client, which MUST include a <jid/> child element that specifies the full JID for
            // the connected resource as determined by the server:

            // Server informs client of successful resource binding:
            // <iq type='result' id='bind_2'>
            //  <bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>
            //    <jid>[email protected]/someresource</jid>
            //  </bind>
            // </iq>
            if (iq.Type == IqType.result)
            {
                // i assume the server could assign another resource here to the client
                // so grep the resource assigned by the server now
                Element bind = iq.SelectSingleElement(typeof(Bind));
                if (bind != null)
                {
                    Jid jid = ((Bind)bind).Jid;
                    m_XmppClient.Resource = jid.Resource;
                    m_XmppClient.Username = jid.User;
                }

                m_XmppClient.DoChangeXmppConnectionState(XmppConnectionState.Binded);
                m_XmppClient.m_Binded = true;

                m_XmppClient.DoRaiseEventBinded();

                // success, so start the session now
                m_XmppClient.DoChangeXmppConnectionState(XmppConnectionState.StartSession);
                SessionIq sIq = new SessionIq(IqType.set, new Jid(m_XmppClient.Server));
                m_XmppClient.IqGrabber.SendIq(sIq, new IqCB(SessionResult), null);

            }
            else if (iq.Type == IqType.error)
            {
                // TODO, handle bind errors
            }
        }
Ejemplo n.º 8
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        private void OnRosterIQ(IQ iq)
        {
            // if type == result then it must be the "FullRoster" we requested
            // in this case we raise OnRosterStart and OnRosterEnd
            //
            // if type == set its a new added r updated rosteritem. Here we dont raise
            // OnRosterStart and OnRosterEnd
            if (iq.Type == IqType.result && OnRosterStart != null)
                OnRosterStart(this);

            Roster r = iq.Query as Roster;
            if (r != null)
            {
                foreach (RosterItem i in r.GetRoster())
                {
                    if (OnRosterItem != null)
                        OnRosterItem(this, i);
                }
            }

            if (iq.Type == IqType.result && OnRosterEnd != null)
                OnRosterEnd(this);

            if (m_AutoPresence && iq.Type == IqType.result)
                SendMyPresence();
        }
Ejemplo n.º 9
0
        private void OnRegisterResult(object sender, IQ iq, object data)
        {
            /*
            Example 6. Host Informs Entity of Failed Registration (Username Conflict)

            <iq type='error' id='reg2'>
            <query xmlns='jabber:iq:register'>
                <username>bill</username>
                <password>m1cro$oft</password>
                <email>[email protected]</email>
            </query>
            <error code='409' type='cancel'>
                <conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
            </error>
            </iq>

            Example 7. Host Informs Entity of Failed Registration (Some Required Information Not Provided)

            <iq type='error' id='reg2'>
            <query xmlns='jabber:iq:register'>
                <username>bill</username>
                <password>Calliope</password>
            </query>
            <error code='406' type='modify'>
                <not-acceptable xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
            </error>
            </iq>
            */
            if (iq.Type == IqType.result)
            {
                DoChangeXmppConnectionState(XmppConnectionState.Registered);
                if (OnRegistered != null)
                    OnRegistered(this);

                if (this.StreamVersion != null && this.StreamVersion.StartsWith("1."))
                {
                    // init sasl login
                    InitSaslHandler();
                    m_SaslHandler.OnStreamElement(this, data as Node);
                }
                else
                {
                    // old jabber style login
                    RequestLoginInfo();
                }
            }
            else if (iq.Type == IqType.error)
            {
                if (OnRegisterError != null)
                    OnRegisterError(this, iq);
            }
        }
Ejemplo n.º 10
0
        private void OnGetAuthInfo(object sender, IQ iq, object data)
        {
            // We get smth like this and should add password (digest) and ressource
            // Recv:<iq type="result" id="MX_7"><query xmlns="jabber:iq:auth"><username>gnauck</username><password/><digest/><resource/></query></iq>
            // Send:<iq type='set' id='mx_login'>
            //			<query xmlns='jabber:iq:auth'><username>gnauck</username><digest>27c05d464e3f908db3b2ca1729674bfddb28daf2</digest><resource>Office</resource></query>
            //		</iq>
            // Recv:<iq id="mx_login" type="result"/>

            iq.GenerateId();
            iq.SwitchDirection();
            iq.Type = IqType.set;

            Auth auth = (Auth) iq.Query;

            auth.Resource = this.m_Resource;
            auth.SetAuth(this.m_Username, this.m_Password, this.StreamId);

            IqGrabber.SendIq(iq, new IqCB(OnAuthenticate), null);
        }
Ejemplo n.º 11
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="iq"></param>
        /// <param name="data">contains the new password</param>
        private void OnChangePasswordResult(object sender, IQ iq, object data)
        {
            if (iq.Type == IqType.result)
            {
                if(OnPasswordChanged!=null)
                    OnPasswordChanged(this);

                // Set the new password in the Password property on sucess
                m_Password = (string) data;
            }
            else if (iq.Type == IqType.error)
            {
                /*
                The server or service SHOULD NOT return the original XML sent in
                IQ error stanzas related to password changes.

                Example 12. Host Informs Client of Failed Password Change (Bad Request)

                <iq type='error' from='somehost' to='user@host/resource' id='change1'>
                <error code='400' type='modify'>
                    <conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
                </error>
                </iq>

                Example 13. Host Informs Client of Failed Password Change (Not Authorized)

                <iq type='error' from='somehost' to='user@host/resource' id='change1'>
                <error code='401' type='cancel'>
                    <not-authorized xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
                </error>
                </iq>

                Example 14. Server Informs Client of Failed Password Change (Not Allowed)

                <iq type='error' from='somehost' to='user@host/resource' id='change1'>
                <error code='405' type='cancel'>
                    <not-allowed xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
                </error>
                </iq>

                */

                if(OnRegisterError!=null)
                    OnRegisterError(this, iq);
            }
        }
Ejemplo n.º 12
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 private void OnAuthenticate(object sender, IQ iq, object data)
 {
     if (iq.Type == IqType.result)
     {
         m_Authenticated = true;
         RaiseOnLogin();
     }
     else if(iq.Type == IqType.error)
     {
         /*
          * <iq xmlns="jabber:client" id="XMPPProtocol_2" type="error">
          *		<query xmlns="jabber:iq:auth">
          *			<username>test</username>
          *			<digest sid="842070264">dc7e472abb95b65c2b75129ade607170be478b16</digest>
          *			<resource>MiniClient</resource>
          *		</query>
          *		<error code="401">Unauthorized</error>
          * </iq>
          *
          */
         if (OnAuthError!=null)
             OnAuthError(this, iq);
     }
 }
Ejemplo n.º 13
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        private void OnAgents(object sender, IQ iq, object data)
        {
            if (OnAgentStart != null)
                OnAgentStart(this);

            Agents agents = iq.Query as Agents;
            if (agents != null)
            {
                foreach (Agent a in agents.GetAgents())
                {
                    if (OnAgentItem != null)
                        OnAgentItem(this, a);
                }
            }

            if (OnAgentEnd != null)
                OnAgentEnd(this);
        }
Ejemplo n.º 14
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        private void ProcessDiscoInfo(IQ iq)
        {
            IQ diiq = new IQ();
            diiq.To = iq.From;
            diiq.Id = iq.Id;
            diiq.Type = IqType.result;

            diiq.Query = xmppConnection.DiscoInfo;

            xmppConnection.Send(diiq);
        }
Ejemplo n.º 15
0
 private void OnIq(object sender, IQ iq)
 {
     // DiscoInfo
     if (m_AutoAnswerDiscoInfoRequests && iq.Query is DiscoInfo && iq.Type == IqType.get)
         ProcessDiscoInfo(iq);
 }
Ejemplo n.º 16
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 /// <summary>
 /// Sends an Iq synchronous and return the response or null on timeout.
 /// Timeout time used is <see cref="SynchronousTimeout"/>
 /// </summary>
 /// <param name="iq">The IQ to send</param>        
 /// <returns>The response IQ or null on timeout</returns>
 public IQ SendIq(IQ iq)
 {
     return SendIq(iq, m_SynchronousTimeout);
 }
Ejemplo n.º 17
0
        /// <summary>
        /// Callback for synchronous iq grabbing
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="iq"></param>
        /// <param name="data"></param>
        private void SynchronousIqResult(object sender, IQ iq, object data)
        {
            synchronousResponse = iq;

            AutoResetEvent are = data as AutoResetEvent;
            are.Set();
        }
Ejemplo n.º 18
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        private void OnRegistrationFieldsResult(object sender, IQ iq, object data)
        {
            if (iq.Type != IqType.error)
            {
                if (iq.Query != null && iq.Query.GetType() == typeof(Register))
                {
                    RegisterEventArgs args = new RegisterEventArgs(iq.Query as Register);
                    if (OnRegisterInformation != null)
                        OnRegisterInformation(this, args);

                    DoChangeXmppConnectionState(XmppConnectionState.Registering);

                    IQ regIq = new IQ(IqType.set);
                    regIq.GenerateId();
                    regIq.To = new Jid(base.Server);

                    //RegisterIq regIq = new RegisterIq(IqType.set, new Jid(base.Server));
                    if (args.Auto)
                    {
                        Register reg = new Register(this.m_Username, this.m_Password);
                        regIq.Query = reg;
                    }
                    else
                    {
                        regIq.Query = args.Register;
                    }
                    IqGrabber.SendIq(regIq, new IqCB(OnRegisterResult), data);
                }
            }
            else
            {
                if (OnRegisterError != null)
                    OnRegisterError(this, iq);
            }
        }