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https://codeberg.org/Mercury-IM/Smack
synced 2024-11-27 00:32:07 +01:00
Echo Cancel Fixed
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7035 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Thiago Camargo
thiago
parent
85387aa360
commit
a5a6697496
2 changed files with 59 additions and 38 deletions
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@ -81,7 +81,7 @@ import java.util.Random;
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/**
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* An abstract Jingle session.
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*
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* <p/>
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* This class contains some basic properties of every Jingle session. However,
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* the concrete implementation can be found in subclasses.
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*
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@ -116,7 +116,7 @@ public abstract class JingleSession extends JingleNegotiator {
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protected JingleMediaSession jingleMediaSession = null;
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static int ccc=0;
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static int ccc = 0;
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/**
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* Full featured JingleSession constructor
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@ -128,7 +128,7 @@ public abstract class JingleSession extends JingleNegotiator {
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* @param jingleMediaManager the jingleMediaManager
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*/
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protected JingleSession(XMPPConnection conn, String initiator, String responder,
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String sessionid, JingleMediaManager jingleMediaManager) {
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String sessionid, JingleMediaManager jingleMediaManager) {
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super(conn);
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this.mediaNeg = null;
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@ -344,21 +344,25 @@ public abstract class JingleSession extends JingleNegotiator {
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if (invalidState()) {
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throw new IllegalStateException(
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"Illegal state in dispatch packet in Session manager.");
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} else {
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}
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else {
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if (iq == null) {
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// If there is no input packet, then we must be inviting...
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jout = getState().eventInvite();
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} else {
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}
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else {
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if (iq.getType().equals(IQ.Type.ERROR)) {
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// Process errors
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getState().eventError(iq);
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} else if (iq.getType().equals(IQ.Type.RESULT)) {
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}
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else if (iq.getType().equals(IQ.Type.RESULT)) {
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// Process ACKs
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if (isExpectedId(iq.getPacketID())) {
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jout = getState().eventAck(iq);
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removeExpectedId(iq.getPacketID());
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}
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} else if (iq instanceof Jingle) {
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}
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else if (iq instanceof Jingle) {
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// It is not an error: it is a Jingle packet...
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Jingle jin = (Jingle) iq;
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Jingle.Action action = jin.getAction();
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@ -366,16 +370,21 @@ public abstract class JingleSession extends JingleNegotiator {
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if (action != null) {
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if (action.equals(Jingle.Action.SESSIONACCEPT)) {
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jout = getState().eventAccept(jin);
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} else if (action.equals(Jingle.Action.SESSIONINFO)) {
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}
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else if (action.equals(Jingle.Action.SESSIONINFO)) {
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jout = getState().eventInfo(jin);
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} else if (action.equals(Jingle.Action.SESSIONINITIATE)) {
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}
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else if (action.equals(Jingle.Action.SESSIONINITIATE)) {
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jout = getState().eventInitiate(jin);
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} else if (action.equals(Jingle.Action.SESSIONREDIRECT)) {
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}
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else if (action.equals(Jingle.Action.SESSIONREDIRECT)) {
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jout = getState().eventRedirect(jin);
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} else if (action.equals(Jingle.Action.SESSIONTERMINATE)) {
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}
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else if (action.equals(Jingle.Action.SESSIONTERMINATE)) {
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jout = getState().eventTerminate(jin);
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}
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} else {
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}
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else {
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jout = errorMalformedStanza(iq);
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}
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}
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@ -461,7 +470,7 @@ public abstract class JingleSession extends JingleNegotiator {
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* @return the new Jingle packet
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*/
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private Jingle sendJingleParts(IQ iq, Jingle jSes, Jingle jDesc,
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Jingle jTrans) {
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Jingle jTrans) {
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Jingle response = null;
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if (jSes != null) {
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@ -469,7 +478,8 @@ public abstract class JingleSession extends JingleNegotiator {
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jSes.addTransports(jTrans.getTransportsList());
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response = sendFormattedJingle(iq, jSes);
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} else {
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}
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else {
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// If we don't have a valid session message, then we must send
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// separated messages for transport and jmf...
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if (jDesc != null) {
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@ -534,7 +544,8 @@ public abstract class JingleSession extends JingleNegotiator {
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if (jout.getTo() == null) {
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if (iq != null) {
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jout.setTo(iq.getFrom());
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} else {
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}
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else {
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jout.setTo(other);
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}
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}
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@ -542,7 +553,8 @@ public abstract class JingleSession extends JingleNegotiator {
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if (jout.getFrom() == null) {
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if (iq != null) {
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jout.setFrom(iq.getTo());
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} else {
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}
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else {
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jout.setFrom(me);
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}
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}
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@ -635,7 +647,8 @@ public abstract class JingleSession extends JingleNegotiator {
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if (jda.size() > 1) {
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throw new XMPPException(
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"Unsupported feature: the number of accepted content descriptions is greater than 1.");
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} else if (jda.size() == 1) {
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}
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else if (jda.size() == 1) {
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JingleContentDescription jd = (JingleContentDescription) jda.get(0);
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if (jd.getJinglePayloadTypesCount() > 1) {
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throw new XMPPException(
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@ -667,13 +680,15 @@ public abstract class JingleSession extends JingleNegotiator {
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if (jta.size() > 1) {
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throw new XMPPException(
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"Unsupported feature: the number of accepted transports is greater than 1.");
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} else if (jta.size() == 1) {
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}
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else if (jta.size() == 1) {
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org.jivesoftware.smackx.packet.JingleTransport jt = (org.jivesoftware.smackx.packet.JingleTransport) jta.get(0);
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if (jt.getCandidatesCount() > 1) {
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throw new XMPPException(
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"Unsupported feature: the number of accepted transport candidates is greater than 1.");
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} else if (jt.getCandidatesCount() == 1) {
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}
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else if (jt.getCandidatesCount() == 1) {
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JingleTransportCandidate jtc = (JingleTransportCandidate) jt
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.getCandidatesList().get(0);
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acceptedLocalCandidate = jtc.getMediaTransport();
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@ -717,7 +732,8 @@ public abstract class JingleSession extends JingleNegotiator {
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if (other.initiator != null) {
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return false;
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}
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} else if (!initiator.equals(other.initiator)) {
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}
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else if (!initiator.equals(other.initiator)) {
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//Todo check behavior
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// return false;
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}
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@ -726,7 +742,8 @@ public abstract class JingleSession extends JingleNegotiator {
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if (other.responder != null) {
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return false;
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}
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} else if (!responder.equals(other.responder)) {
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}
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else if (!responder.equals(other.responder)) {
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return false;
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}
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@ -734,7 +751,8 @@ public abstract class JingleSession extends JingleNegotiator {
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if (other.sid != null) {
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return false;
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}
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} else if (!sid.equals(other.sid)) {
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}
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else if (!sid.equals(other.sid)) {
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return false;
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}
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@ -847,7 +865,7 @@ public abstract class JingleSession extends JingleNegotiator {
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public boolean accept(Packet packet) {
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final int cc = ccc++;
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System.out.println("filter:"+cc);
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System.out.println("filter:" + cc);
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if (packet instanceof IQ) {
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IQ iq = (IQ) packet;
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@ -880,12 +898,14 @@ public abstract class JingleSession extends JingleNegotiator {
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System.out.println("Ignored Jingle(INI): " + iq.toXML());
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return false;
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}
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} else {
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}
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else {
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// We accept some non-Jingle IQ packets: ERRORs and ACKs
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if (iq.getType().equals(IQ.Type.SET)) {
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System.out.println("Ignored Jingle(TYPE): " + iq.toXML());
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return false;
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} else if (iq.getType().equals(IQ.Type.GET)) {
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}
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else if (iq.getType().equals(IQ.Type.GET)) {
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System.out.println("Ignored Jingle(TYPE): " + iq.toXML());
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return false;
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}
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@ -977,7 +997,7 @@ public abstract class JingleSession extends JingleNegotiator {
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JingleListener li = (JingleListener) iter.next();
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if (li instanceof JingleSessionListener) {
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JingleSessionListener sli = (JingleSessionListener) li;
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sli.sessionClosedOnError(exc,this);
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sli.sessionClosedOnError(exc, this);
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}
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}
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if (jingleMediaSession != null) {
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@ -990,17 +1010,18 @@ public abstract class JingleSession extends JingleNegotiator {
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* Trigger a session established event.
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*/
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protected void triggerSessionEstablished(PayloadType pt,
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TransportCandidate rc, TransportCandidate lc) {
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TransportCandidate rc, TransportCandidate lc) {
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ArrayList listeners = getListenersList();
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Iterator iter = listeners.iterator();
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while (iter.hasNext()) {
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JingleListener li = (JingleListener) iter.next();
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if (li instanceof JingleSessionListener) {
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JingleSessionListener sli = (JingleSessionListener) li;
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sli.sessionEstablished(pt, rc, lc,this);
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sli.sessionEstablished(pt, rc, lc, this);
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}
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}
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lc.getCandidateEcho().cancel();
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if (lc.getCandidateEcho() != null)
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lc.removeCandidateEcho();
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if (jingleMediaManager != null) {
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jingleMediaSession = jingleMediaManager.createMediaSession(pt, rc, lc);
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if (jingleMediaSession != null) {
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@ -1021,7 +1042,7 @@ public abstract class JingleSession extends JingleNegotiator {
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JingleListener li = (JingleListener) iter.next();
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if (li instanceof JingleSessionListener) {
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JingleSessionListener sli = (JingleSessionListener) li;
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sli.sessionRedirected(arg,this);
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sli.sessionRedirected(arg, this);
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}
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}
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}
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@ -1036,7 +1057,7 @@ public abstract class JingleSession extends JingleNegotiator {
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JingleListener li = (JingleListener) iter.next();
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if (li instanceof JingleSessionListener) {
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JingleSessionListener sli = (JingleSessionListener) li;
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sli.sessionDeclined(reason,this);
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sli.sessionDeclined(reason, this);
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}
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}
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}
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@ -1063,7 +1084,8 @@ public abstract class JingleSession extends JingleNegotiator {
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sendFormattedJingle(jout);
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triggerSessionClosed("Closed Locally");
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close();
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} else {
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}
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else {
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throw new IllegalStateException("Session Not Started");
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}
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}
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@ -1074,7 +1096,7 @@ public abstract class JingleSession extends JingleNegotiator {
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public void close() {
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destroyMediaNeg();
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destroyTransportNeg();
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removePacketListener();
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removePacketListener();
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System.out.println("Negociation Closed");
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super.close();
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}
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@ -1091,7 +1113,7 @@ public abstract class JingleSession extends JingleNegotiator {
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* @return The created IQ packet.
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*/
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public static IQ createIQ(String ID, String to, String from,
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IQ.Type type) {
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IQ.Type type) {
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IQ iqPacket = new IQ() {
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public String getChildElementXML() {
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return null;
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@ -1117,7 +1139,7 @@ public abstract class JingleSession extends JingleNegotiator {
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* @return The created IQ packet.
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*/
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public static IQ createError(String ID, String to, String from,
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int errCode, String errStr) {
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int errCode, String errStr) {
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IQ iqError = createIQ(ID, to, from, IQ.Type.ERROR);
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XMPPError error = new XMPPError(new XMPPError.Condition(errStr));
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@ -147,7 +147,7 @@ public abstract class TransportNegotiator extends JingleNegotiator {
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for (TransportCandidate candidate : offeredCandidates)
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if (candidate.getCandidateEcho() != null)
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candidate.getCandidateEcho().cancel();
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candidate.removeCandidateEcho();
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}
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@ -851,11 +851,10 @@ public abstract class TransportNegotiator extends JingleNegotiator {
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for (TransportCandidate candidate : localCandidates) {
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TransportCandidate.CandidateEcho echo = candidate.getCandidateEcho();
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if (echo != null) {
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if (echo.test(InetAddress.getByName(ice.getId()), ice.getPort(), 300))
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if (echo.test(InetAddress.getByName(ice.getIp()), ice.getPort(), 500))
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return true;
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}
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}
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InetAddress.getByName(tc.getIp()).isReachable(3000);
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DatagramSocket socket = new DatagramSocket(0);
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socket.connect(InetAddress.getByName(tc.getIp()), tc.getPort());
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