A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs

Ignite Realtime

Last update: Dec 28, 2022

Related tags

App android java xmpp android-library jabber java-library xmpp-client-library

Overview

Smack

About

Smack is an open-source, highly modular, easy to use, XMPP client library written in Java for Java SE compatible JVMs and Android.

Being a pure Java library, it can be embedded into your applications to create anything from a full XMPP instant messaging client to simple XMPP integrations such as sending notification messages and presence-enabling devices. Smack and XMPP allow you to easily exchange data in various ways e.g., fire-and-forget, publish-subscribe, between human and non-human endpoints (M2M, IoT, …).

More information is provided by the Overview.

Getting started

Start with having a look at the Documentation and the Javadoc.

Instructions on how to use Smack in your Java or Android project are provided in the Smack Readme and Upgrade Guide.

License

Most of Smack is governed by the Apache License 2.0 (SPDX License Identifier: Apache 2.0). This license requires that the contents of a NOTICE text file are shown "…within a display generated by the Derivative Works, if and wherever such third-party notices normally appear.".

Smack comes which such a NOTICE file. Moreover, since smack-core is licensed under the Apache License 2.0, the conditions apply to every project using Smack. The content of Smack's NOTICE file can conveniently be retrieved using Smack.getNoticeStream().

Some subprojects of Smack are governed by other licenses. Please refer to the individual subprojects.

Professional Services

Smack is a collaborative effort of many people. Some are paid, e.g., by their employer or a third party, for their contributions. But many contribute in their spare time for free. While we try to provide the best possible XMPP library for Android and Java SE-compatible execution environments by following state-of-the-art software engineering practices, the API may not always perfectly fit your requirements. Hence welcome contributions and encourage discussion about how Smack can be further improved. We also provide paid services ranging from XMPP/Smack related consulting to designing and developing features to accommodate your needs. Please contact Florian Schmaus for further information.

Bug Reporting

Only a few users have access for filling bugs in the tracker. New users should:

Read "How to ask for help or report an issue"
Create a discourse account (you can also sign up with your Google account).
Login to the forum account
Press "New Topic" in your toolbar and choose the 'Smack Support' sub-category.

Please search for your issues in the bug tracker before reporting.

Donate

If you find Smack useful and feel like donating, then you can use one of the following systems:

Donate via Bitcoin: 1LiU78z3498wu3jwRPKbvovKAHjTcpVbuK

Contact

The developers hang around in [email protected]. You may use this link to join the room via inverse.chat. Remember that it may take some time (~hours) to get a response.

You can also reach us via the Smack Support Forum if you have questions or need support, or the Smack Developers Forum if you want to discuss Smack development.

Contributing

If you want to start developing for Smack and eventually contribute code back, then please have a look at the Guidelines for Smack Developers and Contributors. The guidelines also contain development quickstart instructions.

Resources

Current Readme: https://igniterealtime.org/projects/smack/readme
Bug Tracker: https://issues.igniterealtime.org/browse/SMACK
JaCoCo Coverage Reports: https://www.igniterealtime.org/builds/smack/dailybuilds/jacoco/html/
Nightly Javadoc: http://www.igniterealtime.org/builds/smack/dailybuilds/javadoc/
Nightly Documentation: http://www.igniterealtime.org/builds/smack/dailybuilds/documentation/
User Forum: https://discourse.igniterealtime.org/c/smack/smack-support
Dev Forum: https://discourse.igniterealtime.org/c/smack/smack-dev
Maven Releases: https://oss.sonatype.org/content/repositories/releases/org/igniterealtime/smack/
Maven Snapshots: https://oss.sonatype.org/content/repositories/snapshots/org/igniterealtime/smack/
Nightly Unique Maven Snapshots: https://www.igniterealtime.org/archiva/repository/maven/

Ignite Realtime

Ignite Realtime is an Open Source community composed of end-users and developers around the world who are interested in applying innovative, open-standards-based RealTime Collaboration to their businesses and organizations. We're aimed at disrupting proprietary, non-open standards-based systems and invite you to participate in what's already one of the biggest and most active Open Source communities.

Smack - an Ignite Realtime community project.

Comments

Added pubsub Node.modifySubscriptionsAsOwner

This is a simple insertion of a new function, calling existing functions.

I hope this is the right kind of test (i.e. I copied the right one) !

I haven't yet tested it in a real xmpp client, connected to a real server (test will against my Openfire server...).

More than anything I'm making sure I've got the whole fork/code style/commit/pull request system correct !

opened by TimothyPitt 19
Rework support for XEP-0384: OMEMO Encryption
This PR ditches trust management from the OMEMO store. The store now only stores keys and the users ratchet. By doing so, the OmemoManager can be created while the client is offline. Once it comes online, it retrieves the users BareJid for usage with the OmemoStore.

THIS IS STILL WORK IN PROGRESS Feeback appreciated.

Changes:

Rework integration tests

New structure of base integration test classes

bump dependency on signal-protocol-java from 2.4.0 to 2.6.2

Introduced CachingOmemoStore implementations

Use CachingOmemoStore classes in integration tests

Removed OmemoSession classes (replaced with more logical OmemoRatchet classes)

Consequently also removed load/storeOmemoSession methods from OmemoStore

Removed some clutter from KeyUtil classes

Moved trust decision related code from OmemoStore to TrustCallback

Require authenticated connection for many functions

Add async initialization function in OmemoStore

Refactor omemo test package (/java/org/jivesoftware/smack/omemo -> /java/org/jivesoftware/smackx)

Remove OmemoStore method isFreshInstallation() as well as defaultDeviceId related stuff

FileBasedOmemoStore: Add cleaner methods to store/load base data types (Using tryWithResource, only for future releases, once Android API gets bumped)

Attempt to make OmemoManager thread safe

new logic for getInstanceFor() deviceId determination

OmemoManagers encrypt methods now don't throw exceptions when encryption for some devices fails. Instead message gets encrypted when possible and more information about failures gets returned alongside the message itself

Added OmemoMessage class for that purpose

Reworked entire OmemoService class

Use safer logic for creating trust-ignoring messages (like ratchet-update messages)

Restructure elements/provider in order to prepare for OMEMO namespace bumps

Remove OmemoManager.regenerate() methods in favor of getInstanceFor(connection, randomDeviceId)

Removed some unnecessary configuration options

Prepare for support of more AES message key types

Simplify session creation

Where possible, avoid side effects in methods

Add UntrustedOmemoIdentityException

Add TrustState enum

More improved tests

TODO:

[x] Reimplement message decryption

[x] Reimplement stanza listening

[x] Reimplement PEP listeners

[x] Reimplement support for MAM queries

[x] Reimplement some more convenience methods

[ ] More testing

[ ] Implement client side support for publish options

[x] Document changes

[ ] Create migration guide

[x] Rant about OMEMOs quirks
opened by vanitasvitae 19
Multi-User Chat Light (v0.1.0) implementation

Multi-User Chat Light (v0.1.0) documentation: http://mongooseim.readthedocs.io/en/latest/open-extensions/xeps/xep-muc-light.html

All modules are implemented :)

opened by ramabit 16
Implementation of XEP-0308: Last Message Correction

Fixes SMACK-714

Documentation: https://xmpp.org/extensions/xep-0308.html

How to use it

Send: message.addExtension(new MessageCorrectExtension(idInitialMessage));

Receive: ProviderManager.addExtensionProvider(MessageCorrectExtension.ELEMENT_NAME, MessageCorrectExtension.NAMESPACE, new MessageCorrectProvider());

MessageCorrectExtension messageCorrectExtension = MessageCorrectExtension.from(message)

opened by ramabit 15
Additional Pubsub integration tests

Hi @Flowdalic - this isn't ready yet (more tests to come), hence the 'draft' status on the PR. I'm primarily interested in hearing from you if you'd accept more tests along these lines (before I start spending effort only to find it in vain). Whaddayathink?

opened by guusdk 13
XEP-0333 Improvement

In order to be able to use ChatMarkersManager following same pattern/architecture like ChatStateManager or ChatManager (version 2), some improvement needs to be done in the XEP-0333 implementation.

The goal of this improvement was obtain an interface to be implemented like IncomingChatMessageListener or ChatStateListener. For that, an interface was created (ChatMarkersListener), an enum (ChatMarkersState) and 2 files modified (ChatMarkersElements and ChatMarkersManager). For more details, please read commits description.

The changes done in ChatMarkersManager were done trying to mimic ChatStateManager and ChatManager.

Those changes has been implemented successfully in an app (I can't say the name :/).

Any suggestion is welcome.

opened by miguelhincapie 12

This small hack prevent crash on Psi+ online status.

Before this commit if roster has at least one user with Psi+ client online the smack just crash.

Psi+ sends presence likes:

<presence from='[user]@jabber.ru/Psi+work' to='[email protected]/34110840091527669849196298' xml:lang='ru'>
<show>online</show>
<priority>50</priority>
<c xmlns='http://jabber.org/protocol/caps' node='http://psi-plus.com' ver='D7clrAb+xAPCSMydA+X+iNO94fI=' hash='sha-1'/>

<x xmlns='vcard-temp:x:update'><photo>b5402fd5a5f7f95f74857688c7e96364d0e0a34c</photo></x><delay xmlns='urn:xmpp:delay' from='[user]@jabber.ru/Psi+work' stamp='2018-05-30T08:33:38Z'/></presence>

when smack tried to parse it crashed with trace:

12:44:10 XMPPConnection closed due to an exception (XMPPTCPConnection[[email protected]/34110840091527669849196298] (0))java.lang.IllegalArgumentException: No enum constant org.jivesoftware.smack.packet.Presence.Mode.online
	at java.base/java.lang.Enum.valueOf(Enum.java:240)
	at org.jivesoftware.smack.packet.Presence$Mode.valueOf(Presence.java:394)
	at org.jivesoftware.smack.packet.Presence$Mode.fromString(Presence.java:431)
	at org.jivesoftware.smack.util.PacketParserUtils.parsePresence(PacketParserUtils.java:561)
	at org.jivesoftware.smack.util.PacketParserUtils.parseStanza(PacketParserUtils.java:155)
	at org.jivesoftware.smack.AbstractXMPPConnection.parseAndProcessStanza(AbstractXMPPConnection.java:1083)
	at org.jivesoftware.smack.tcp.XMPPTCPConnection.access$500(XMPPTCPConnection.java:151)
	at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPConnection.java:1044)
	at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$300(XMPPTCPConnection.java:1000)
	at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnection.java:1016)
	at java.base/java.lang.Thread.run(Thread.java:844)

opened by catap 11

if an iq is received and there is no iq handler registered to handle …

…it, an error reply will be sent but the invokeStanzaCollectorsAndNotifyRecvListeners method will still fall through and pass the iq to any stanza listeners. the docs (and the path where an iq request handler is successfully found) state that iq messages shouldn't be forwarded to the listeners. this change moves the return statement to the bottom of the 'if (packet instanceof IQ)' block so that iq messages are never forwarded to the listeners.

i'll warn that this code is untested as i don't have the android sdk installed so haven't been able to build.

opened by bbaldino 11
Chat state manager issue

Many servers like ejabberd allows messages with empty body to be stored offline. XEP-160 is not correctly implemented since they are also storing chatstates - processone/ejabberd#842

With customchatlistener there is no way to remove states which are from offline stores since message is not passed to onstatechanged. So in chatstatemanager removing any chatstate which have delay element.

opened by bangarharshit 11
Implement xml:lang support in ConnectionConfiguration and AbstractXMPPConnection

This patch makes it possible to change the stream-level language as part of the connection configuration, to allow a properly implemented entities to provide i18n'ed response messages.

This code does not cover XMPPBOSHConnection!

X-Signed-Off-By: Georg Lukas [email protected]
Needs squashing

opened by ge0rg 10
Add support for XEP-0373, XEP-0374: OpenPGP for XMPP: Instant Messaging
This PR adds support for XEP-0373: OpenPGP for XMPP, as well as XEP-0374: OpenPGP for XMPP: Instant Messaging.

There is still some WiP with this PR:

[x] Manual message decryption

[x] PR has entries in XEP table

[x] Move OX-IM to own package

[x] Replace Metadata by PainlessResult

[x] SecretKeyPasswordCallback and SecretKeyDecryptor should be merged into one callback type

[x] Trust management

[x] Edge case: Receiving a message from a stranger might fail decrypting due to missing keys

[x] MissingPublicKeyCallback is not yet incorporated

[x] PR is squashed

Still, I opened it at this stage in order to get feedback and to accelerate the merge process :)
opened by vanitasvitae 9
Inform ourselves of presence info.

Treat resources belonging to the logged in user as being in the roster, so clients are informed about presence changes on the same account.

This MR adds the above function and two UTs to check the existing behaviour of the Roster.contains(), and verify the new function.

opened by MF1-MS 0
Use XMPP connection as local socks5 address

The default local address is often just "the first address found in the list of addresses read from the OS" and this might mean an internal IP address that cannot reach external servers. So wherever possible use the same IP address being used to connect to the XMPP server because this local address has a better chance of being suitable.

This MR adds the above behaviour, and two UTs to test that we use the local XMPP connection IP when connected, and the previous behaviour when not.

opened by MF1-MS 2
Xep 0249 support

This MR adds in partial support for XEP-0249 Direct MUC Invitations

It exposes a method for a MUC to invite a user to the room, and adds a listener to the MultiUserChat listener to inform users of direct invitations they have received.

A new UT class is added to test this function.

I found I could not build Smack without updating bouncy castle to 1.71 so have done so in this MR. Please advise how I would build without doing this if this is not desired.

opened by MF1-MS 2
Add full support for Jingle File Transfer and OMEMO encryption via JET

The original sources are derived from work done by vanitasvitae (see link below); but ported to be compatible with smack 4.4.5, and with improvements so they are ready for integration with an xmpp client implementation. Summer of Code 2017 – OMEMO Encrypted Jingle File Transfer in Smack

The pull request sources have full implementation for Jingle File Transfer, and support OMEMO encryption via JET. XEP-0234: Jingle File Transfer 0.19.1 (2019-06-19) XEP-0391: Jingle Encrypted Transports 0.1.2 (2018-07-31)

Note: The full library has been included in aTalk v2.9.2 release.

opened by cmeng-git 1

aTalk Jingle implementation for review

Thank you for your contribution!

Before creating a Pull Request, please make sure to

read https://github.com/igniterealtime/Smack/wiki/Guidelines-for-Smack-Developers-and-Contributors
run gradle check successfully in order to make sure that your code does not break any JUnit tests and is conform to the projects code style.
(if applicable) mention any Jira issue codes (eg. SMACK-XXX) in the body of your commit message (not the header), so that Jira automatically links the PR to the issue.
squash your commits if possible/sensible.

aTalk jingle implementation

jingle classes implementatation in aTalk are sub-classed/based on two defined based classes. a. AbstractXmlElement b. DefaultXmlElementProvide

With the above two based classes, all jingle classes implementations are simpler and clearer. The pull requested classes for review are based on the above implementation topologies; these classe provide the support of the aTalk media call (video/audio) setup as shown in the logcat below.

Perhaps the smack team would review the aTalk jingle implementation, possibly consider for integration with the samck future releases.

You may refer to aTalk github (v2.9.0) for full implementation and use the jingle classes. https://github.com/cmeng-git/atalk-android

============== aTalk logcat for media call setup (caller) with encryption support ================
2022-03-02 08:17:32.535 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <message xml:lang='us' to='[email protected]' id='jm-propose-mfifd5cm6vh9' type='chat'>
      <propose xmlns='urn:xmpp:jingle-message:0' id='mfifd5cm6vh9'>
        <description xmlns='urn:xmpp:jingle:apps:rtp:1' media='audio'/>
        <description xmlns='urn:xmpp:jingle:apps:rtp:1' media='video'/>
      </propose>
    </message>

2022-03-02 08:17:33.811 5702-6136/org.atalk.android D/SMACK: RECV (0): 
    <message xml:lang='en-GB' to='[email protected]/atalk' from='[email protected]/atalk' type='chat'>
      <proceed xmlns='urn:xmpp:jingle-message:0' id='mfifd5cm6vh9'/>
    </message>

2022-03-02 08:17:37.187 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <iq to='[email protected]/atalk' id='7FUY4-17' type='set'>
      <jingle xmlns='urn:xmpp:jingle:1' initiator='[email protected]/atalk' action='session-initiate' sid='mfifd5cm6vh9'>
        <content creator='initiator' name='audio'>
          <description xmlns='urn:xmpp:jingle:apps:rtp:1' media='audio'>
            <payload-type id='96' name='opus' channels='2' clockrate='48000'>
              <parameter name='useinbandfec' value='1'/>
              <parameter name='ptime' value='20'/>
            </payload-type>
            <payload-type id='97' name='SILK' channels='1' clockrate='24000'/>
            <payload-type id='98' name='SILK' channels='1' clockrate='16000'/>
            <payload-type id='100' name='speex' channels='1' clockrate='32000'/>
            <payload-type id='102' name='speex' channels='1' clockrate='16000'/>
            <payload-type id='0' name='PCMU' channels='1' clockrate='8000'/>
            <payload-type id='8' name='PCMA' channels='1' clockrate='8000'/>
            <payload-type id='103' name='iLBC' channels='1' clockrate='8000'/>
            <payload-type id='3' name='GSM' channels='1' clockrate='8000'/>
            <payload-type id='104' name='speex' channels='1' clockrate='8000'/>
            <payload-type id='101' name='telephone-event' channels='1' clockrate='8000'/>
            <rtp-hdrext xmlns='urn:xmpp:jingle:apps:rtp:rtp-hdrext:0' uri='urn:ietf:params:rtp-hdrext:ssrc-audio-level' senders='both' id='1'>
              <parameter name='attributes'/>
            </rtp-hdrext>
            <rtp-hdrext xmlns='urn:xmpp:jingle:apps:rtp:rtp-hdrext:0' uri='urn:ietf:params:rtp-hdrext:csrc-audio-level' senders='initiator' id='2'>
              <parameter name='attributes'/>
            </rtp-hdrext>
            <rtcp-mux/>
            <encryption>
              <crypto tag='1' crypto-suite='AES_256_CM_HMAC_SHA1_80' key-params='inline:Xh9N87qTsildR2scJBrB92Sga3SvmVuWv+PbkrzJqY7/FOlbIw5j1KeOCayIcw=='/>
              <crypto tag='2' crypto-suite='AES_256_CM_HMAC_SHA1_32' key-params='inline:gQraPzdhXW9Gm08gEECuyuV6JOVIitYk5tfFOV8Qn9NJLVh6kAqHX2zkKXruMQ=='/>
              <crypto tag='3' crypto-suite='AES_192_CM_HMAC_SHA1_80' key-params='inline:TPB6qgU/ltJ9yE6ASNoTFdcOhHEC8SILDpmEsR53rhX1ESoq1pE='/>
              <crypto tag='4' crypto-suite='AES_192_CM_HMAC_SHA1_32' key-params='inline:DWGell8boXShsX0vfoHtF5+sgLAfq/i4KhBpezAp0M7FIvWAPTM='/>
              <zrtp-hash xmlns='urn:xmpp:jingle:apps:rtp:zrtp:1' version='1.10'>
                be20efff52dcfb1a8701a71e81eabc8683740a01b5d4996496f6d6a3da6e986e
              </zrtp-hash>
            </encryption>
          </description>
          <transport xmlns='urn:xmpp:jingle:transports:ice-udp:1' ufrag='35pt1ft3vqgfb' pwd='3pjs4fpsq663fijlkgd7ppthfd'>
            <rtcp-mux/>
            <candidate foundation='1' component='1' protocol='udp' priority='2130706431' generation='0' id='25' ip='fe80::1004:3eff:fe07:ba63' port='5006' type='host' network='0'/>
            <candidate foundation='2' component='1' protocol='udp' priority='2130706431' generation='0' id='26' ip='192.168.1.167' port='5006' type='host' network='0'/>
            <candidate foundation='3' component='1' protocol='udp' priority='2113932031' generation='0' id='27' ip='10.168.71.219' port='5006' type='host' network='0'/>
            <candidate foundation='4' component='1' protocol='udp' priority='1677724415' generation='0' id='28' ip='42.60.7.13' port='5006' type='srflx' rel-addr='192.168.1.167' rel-port='5006' network='0'/>
            <fingerprint xmlns='urn:xmpp:jingle:apps:dtls:0' hash='sha-256' setup='actpass'>
              2D:2B:8E:3E:CD:E4:8B:D9:9F:D4:18:3C:11:F8:72:F5:62:92:C0:A8:1B:06:55:36:54:A7:59:D2:22:33:9A:C3
            </fingerprint>
          </transport>
        </content>
        <content creator='initiator' name='video'>
          <description xmlns='urn:xmpp:jingle:apps:rtp:1' media='video'>
            <payload-type id='105' name='h264' clockrate='90000'>
              <parameter name='profile-level-id' value='42E01f'/>
              <parameter name='packetization-mode' value='1'/>
            </payload-type>
            <payload-type id='99' name='h264' clockrate='90000'>
            <parameter name='profile-level-id' value='42E01f'/>
            </payload-type>
            <payload-type id='106' name='VP8' clockrate='90000'/>
            <payload-type id='107' name='VP9' clockrate='90000'/>
            <rtcp-mux/>
            <encryption>
              <crypto tag='1' crypto-suite='AES_256_CM_HMAC_SHA1_80' key-params='inline:QgnRERIHA+vNb5YNKxw+6NKroV4DWPb2LbTZXn6CKppseGSXnL+FbcgcunVuiQ=='/>
              <crypto tag='2' crypto-suite='AES_256_CM_HMAC_SHA1_32' key-params='inline:Xkutf5bMSXngXsqtG2o80lCtYjtlKoQciBuNtIIgDOFKK6imBObfs0Th9xdA1A=='/>
              <crypto tag='3' crypto-suite='AES_192_CM_HMAC_SHA1_80' key-params='inline:Vm4ag0qn/3DGwawtXS9q20GfPz68HioZyu/wgQ0fdlEvFTLjFNc=
              <crypto tag='4' crypto-suite='AES_192_CM_HMAC_SHA1_32' key-params='inline:8Zvyt9/Aw8XZxNEHlt9VORH/IzJQiYHR4ExQankLbLcJwu0z9w8='/>
              <zrtp-hash xmlns='urn:xmpp:jingle:apps:rtp:zrtp:1' version='1.10'>
                f41a577b69081a4f1f76acbcbc5fd79632c36dee69cde297dd4e867e15826f58
              </zrtp-hash>
            </encryption>
          </description>
          <transport xmlns='urn:xmpp:jingle:transports:ice-udp:1' ufrag='35pt1ft3vqgfb' pwd='3pjs4fpsq663fijlkgd7ppthfd'>
            <rtcp-mux/>
            <candidate foundation='1' component='1' protocol='udp' priority='2130706431' generation='0' id='29' ip='fe80::1004:3eff:fe07:ba63' port='5007' type='host' network='0'/>
            <candidate foundation='2' component='1' protocol='udp' priority='2130706431' generation='0' id='30' ip='192.168.1.167' port='5007' type='host' network='0'/>
            <candidate foundation='3' component='1' protocol='udp' priority='2113932031' generation='0' id='31' ip='10.168.71.219' port='5007' type='host' network='0'/>
            <candidate foundation='4' component='1' protocol='udp' priority='1677724415' generation='0' id='32' ip='42.60.7.13' port='5007' type='srflx' rel-addr='192.168.1.167' rel-port='5007' network='0'/>
            <fingerprint xmlns='urn:xmpp:jingle:apps:dtls:0' hash='sha-256' setup='actpass'>
              2D:2B:8E:3E:CD:E4:8B:D9:9F:D4:18:3C:11:F8:72:F5:62:92:C0:A8:1B:06:55:36:54:A7:59:D2:22:33:9A:C3
            </fingerprint>
          </transport>
        </content>
      </jingle>
    </iq>

2022-03-02 08:17:37.344 5702-6136/org.atalk.android D/SMACK: RECV (0): 
    <iq xml:lang='en-GB' to='[email protected]/atalk' from='[email protected]/atalk' type='result' id='7FUY4-17'/>


2022-03-02 08:17:37.734 5702-6136/org.atalk.android D/SMACK: RECV (0): 
    <iq xml:lang='en-GB' to='[email protected]/atalk' from='[email protected]/atalk' type='set' id='D4YPW-70'>
      <jingle xmlns='urn:xmpp:jingle:1' initiator='[email protected]/atalk' action='transport-info' sid='mfifd5cm6vh9'>
        <content creator='initiator' name='audio'>
          <transport xmlns='urn:xmpp:jingle:transports:ice-udp:1' ufrag='6pov41ft3vqml4' pwd='4j8lih1qf01o74ar6ou0a7cdq4'>
            <rtcp-mux/>
            <candidate foundation='1' component='1' protocol='udp' priority='2130706431' generation='0' id='97' ip='fe80::362d:dff:fe00:ae96' port='5032' type='host' network='0'/>
            <candidate foundation='2' component='1' protocol='udp' priority='2130706431' generation='0' id='98' ip='192.168.1.37' port='5032' type='host' network='0'/>
            <candidate foundation='3' component='1' protocol='udp' priority='1677724415' generation='0' id='99' ip='42.60.7.13' port='5032' type='srflx' rel-addr='192.168.1.37' rel-port='5032' network='0'/>
          </transport>
        </content>
      </jingle>
    </iq>

2022-03-02 08:17:37.758 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <iq to='[email protected]/atalk' id='D4YPW-70' type='result'>
    </iq>

2022-03-02 08:17:38.491 5702-6136/org.atalk.android D/SMACK: RECV (0): 
    <iq xml:lang='en-GB' to='[email protected]/atalk' from='[email protected]/atalk' type='set' id='D4YPW-71'>
      <jingle xmlns='urn:xmpp:jingle:1' initiator='[email protected]/atalk' action='transport-info' sid='mfifd5cm6vh9'>
        <content creator='initiator' name='video' senders='initiator'>
          <transport xmlns='urn:xmpp:jingle:transports:ice-udp:1' ufrag='6pov41ft3vqml4' pwd='4j8lih1qf01o74ar6ou0a7cdq4'>
            <rtcp-mux/>
            <candidate foundation='1' component='1' protocol='udp' priority='2130706431' generation='0' id='100' ip='fe80::362d:dff:fe00:ae96' port='5033' type='host' network='0'/>
            <candidate foundation='2' component='1' protocol='udp' priority='2130706431' generation='0' id='101' ip='192.168.1.37' port='5033' type='host' network='0'/>
            <candidate foundation='3' component='1' protocol='udp' priority='1677724415' generation='0' id='102' ip='42.60.7.13' port='5033' type='srflx' rel-addr='192.168.1.37' rel-port='5033' network='0'/>
          </transport>
        </content>
      </jingle>
    </iq>

2022-03-02 08:17:38.513 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <iq to='[email protected]/atalk' id='D4YPW-71' type='result'>
    </iq>

2022-03-02 08:17:38.587 5702-6136/org.atalk.android D/SMACK: RECV (0): 
    <iq xml:lang='en-GB' to='[email protected]/atalk' from='[email protected]/atalk' type='set' id='D4YPW-72'>
      <jingle xmlns='urn:xmpp:jingle:1' initiator='[email protected]/atalk' action='session-info' sid='mfifd5cm6vh9'>
        <ringing xmlns='urn:xmpp:jingle:apps:rtp:info:1'/>
      </jingle>
    </iq>

2022-03-02 08:17:38.604 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <iq to='[email protected]/atalk' id='D4YPW-72' type='result'>
    </iq>

2022-03-02 08:17:38.916 5702-6136/org.atalk.android D/SMACK: RECV (0): 
    <iq xml:lang='en-GB' to='[email protected]/atalk' from='[email protected]/atalk' type='set' id='D4YPW-73'>
      <jingle xmlns='urn:xmpp:jingle:1' responder='[email protected]/atalk' action='session-accept' sid='mfifd5cm6vh9'>
        <content creator='initiator' name='audio'>
          <description xmlns='urn:xmpp:jingle:apps:rtp:1' media='audio' ssrc='1928004519'>
            <payload-type id='96' name='opus' channels='2' clockrate='48000'>
              <parameter name='useinbandfec' value='1'/>
              <parameter name='usedtx' value='1'/>
              <parameter name='ptime' value='20'/>
            </payload-type>
            <payload-type id='97' name='SILK' channels='1' clockrate='24000'/>
            <payload-type id='98' name='SILK' channels='1' clockrate='16000'/>
            <payload-type id='100' name='speex' channels='1' clockrate='32000'/>
            <payload-type id='102' name='speex' channels='1' clockrate='16000'/>
            <payload-type id='0' name='PCMU' channels='1' clockrate='8000'/>
            <payload-type id='8' name='PCMA' channels='1' clockrate='8000'/>
            <payload-type id='103' name='iLBC' channels='1' clockrate='8000'/>
            <payload-type id='3' name='GSM' channels='1' clockrate='8000'/>
            <payload-type id='104' name='speex' channels='1' clockrate='8000'/>
            <payload-type id='101' name='telephone-event' channels='1' clockrate='8000'/>
            <rtp-hdrext xmlns='urn:xmpp:jingle:apps:rtp:rtp-hdrext:0' uri='urn:ietf:params:rtp-hdrext:ssrc-audio-level' senders='both' id='1'>
              <parameter name='attributes'/>
            </rtp-hdrext>
            <rtp-hdrext xmlns='urn:xmpp:jingle:apps:rtp:rtp-hdrext:0' uri='urn:ietf:params:rtp-hdrext:csrc-audio-level' senders='none' id='2'>
              <parameter name='attributes'/>
            </rtp-hdrext>
            <rtcp-mux/>
            <encryption>
              <zrtp-hash xmlns='urn:xmpp:jingle:apps:rtp:zrtp:1' version='1.10'>
                015f636c40d9cbb431be09612ec309203776d0d43115ab175c948697532bb357
              </zrtp-hash>
            </encryption>
            <source xmlns='urn:xmpp:jingle:apps:rtp:ssma:0' ssrc='1928004519'>
              <parameter name='cname' value='05e900d8-46ee-4d1f-8b6f-ec21b6dc90e0'/>
              <parameter name='msid' value='082cdfe1-1fb7-409e-864d-740349055a81 audio108491334'/>
              <parameter name='mslabel' value='082cdfe1-1fb7-409e-864d-740349055a81'/>
              <parameter name='label' value='audio108491334'/>
            </source>
          </description>
          <inputevt xmlns='http://jitsi.org/protocol/inputevt'/>
          <transport xmlns='urn:xmpp:jingle:transports:ice-udp:1' ufrag='6pov41ft3vqml4' pwd='4j8lih1qf01o74ar6ou0a7cdq4'/>
        </content>
        <content creator='initiator' name='video' senders='both'>
          <description xmlns='urn:xmpp:jingle:apps:rtp:1' media='video' ssrc='1974578385'>
            <payload-type id='106' name='VP8' clockrate='90000'/>
            <payload-type id='107' name='VP9' clockrate='90000'/>
            <rtcp-mux/>
            <encryption>
              <zrtp-hash xmlns='urn:xmpp:jingle:apps:rtp:zrtp:1' version='1.10'>
                daf5a5f92b9713ab023d2e847874a6209ccf8152532df9a1915a1f3d3512154d
              </zrtp-hash>
            </encryption>
            <source xmlns='urn:xmpp:jingle:apps:rtp:ssma:0' ssrc='1974578385'>
              <parameter name='cname' value='05e900d8-46ee-4d1f-8b6f-ec21b6dc90e0'/>
              <parameter name='msid' value='082cdfe1-1fb7-409e-864d-740349055a81 video108491334'/>
              <parameter name='mslabel' value='082cdfe1-1fb7-409e-864d-740349055a81'/>
              <parameter name='label' value='video108491334'/>
            </source>
          </description>
          <inputevt xmlns='http://jitsi.org/protocol/inputevt'/>
          <transport xmlns='urn:xmpp:jingle:transports:ice-udp:1' ufrag='6pov41ft3vqml4' pwd='4j8lih1qf01o74ar6ou0a7cdq4'/>
        </content>
      </jingle>
    </iq>

2022-03-02 08:17:38.946 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <iq to='[email protected]/atalk' id='D4YPW-73' type='result'>
    </iq>


2022-03-02 08:17:39.239 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() Building flow graph for: null
2022-03-02 08:17:39.242 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() Building Track: 0
2022-03-02 08:17:39.249 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() Input: opus/rtp, 48000.0 Hz, Stereo
2022-03-02 08:17:39.252 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() Custom options specified.
2022-03-02 08:17:39.255 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() A custom codec is specified: org.atalk.impl.neomedia.audiolevel.AudioLevelEffect@b9299c6
2022-03-02 08:17:39.259 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() A custom renderer is specified: org.atalk.impl.neomedia.jmfext.media.renderer.audio.AudioTrackRenderer@d69fd87
2022-03-02 08:17:39.410 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()     
2022-03-02 08:17:39.420 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.comment() Here's the completed flow graph:
2022-03-02 08:17:39.425 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()       net.sf.fmj.media.parser.RawPushBufferParser@eca44b4
2022-03-02 08:17:39.428 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.codec.audio.opus.JNIDecoder@44648dd
2022-03-02 08:17:39.432 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()          format: opus/rtp, 48000.0 Hz, Stereo
2022-03-02 08:17:39.437 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.codec.audio.opus.JNIDecoder@44648dd
2022-03-02 08:17:39.441 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.audiolevel.AudioLevelEffect@b9299c6
2022-03-02 08:17:39.445 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()          format: LINEAR, 48000.0 Hz, 16-bit, Mono, LittleEndian, Signed, FrameSize=16 bits
2022-03-02 08:17:39.449 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.audiolevel.AudioLevelEffect@b9299c6
2022-03-02 08:17:39.453 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.jmfext.media.renderer.audio.AudioTrackRenderer@d69fd87
2022-03-02 08:17:39.458 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()          format: LINEAR, 48000.0 Hz, 16-bit, Mono, LittleEndian, Signed, FrameSize=16 bits
2022-03-02 08:17:39.463 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.write()     
2022-03-02 08:17:39.466 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.profile() Profile: graph building: 224 ms
2022-03-02 08:17:39.470 5702-8507/org.atalk.android D/aTalk: [746] net.sf.fmj.media.Log.profile() Profile: realize, post graph building: 1 ms

2022-03-02 08:17:39.567 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() Building flow graph for: audiorecord:
2022-03-02 08:17:39.573 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() Building Track: 0
2022-03-02 08:17:39.579 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() Input: LINEAR, 44100.0 Hz, 16-bit, Mono, LittleEndian, Signed
2022-03-02 08:17:39.582 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() Custom options specified.
2022-03-02 08:17:39.584 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() A custom codec is specified: org.atalk.impl.neomedia.audiolevel.AudioLevelEffect2@25eeb23
2022-03-02 08:17:39.588 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() An output format is specified: opus/rtp, 48000.0 Hz, Stereo
2022-03-02 08:17:39.591 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() An output content type is specified: raw.rtp
2022-03-02 08:17:39.644 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()     
2022-03-02 08:17:39.648 5702-8528/org.atalk.android D/AudioTrack: setVolume(1.000000, 1.000000) pid : 5702
2022-03-02 08:17:39.662 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.comment() Here's the completed flow graph:
2022-03-02 08:17:39.668 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()       com.sun.media.parser.RawPullBufferParser@e20f820
2022-03-02 08:17:39.670 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.audiolevel.AudioLevelEffect2@25eeb23
2022-03-02 08:17:39.673 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          format: LINEAR, 44100.0 Hz, 16-bit, Mono, LittleEndian, Signed
2022-03-02 08:17:39.675 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.audiolevel.AudioLevelEffect2@25eeb23
2022-03-02 08:17:39.678 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.codec.audio.speex.SpeexResampler@86395d9
2022-03-02 08:17:39.680 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          format: LINEAR, 44100.0 Hz, 16-bit, Mono, LittleEndian, Signed, FrameSize=16 bits
2022-03-02 08:17:39.683 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.codec.audio.speex.SpeexResampler@86395d9
2022-03-02 08:17:39.687 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.codec.audio.opus.JNIEncoder@8e51b9e
2022-03-02 08:17:39.690 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          format: LINEAR, 48000.0 Hz, 16-bit, Mono, LittleEndian, Signed
2022-03-02 08:17:39.692 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.codec.audio.opus.JNIEncoder@8e51b9e
2022-03-02 08:17:39.694 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          connects to: com.sun.media.multiplexer.RTPSyncBufferMux@22b167f
2022-03-02 08:17:39.697 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()          format: opus/rtp, 48000.0 Hz, Stereo
2022-03-02 08:17:39.699 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.write()     
2022-03-02 08:17:39.701 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.profile() Profile: graph building: 131 ms
2022-03-02 08:17:39.704 5702-8536/org.atalk.android D/aTalk: [754] net.sf.fmj.media.Log.profile() Profile: realize, post graph building: 1 ms


2022-03-02 08:17:39.923 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.comment() Building flow graph for: null
2022-03-02 08:17:39.932 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.comment() Building Track: 0
2022-03-02 08:17:39.941 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.comment() Input: VP8/RTP, fmtps={}
2022-03-02 08:17:39.974 5702-8577/org.atalk.android D/vpx_jni: VPX decode using: WebM Project VP8 Decoder v1.10.0
2022-03-02 08:17:39.974 5702-8577/org.atalk.android D/(VP8Decoder.java:124)#doOpen: VP8 decoder opened successfully
2022-03-02 08:17:39.991 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write() 
2022-03-02 08:17:40.000 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.comment() Here's the completed flow graph:
2022-03-02 08:17:40.009 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()   net.sf.fmj.media.parser.RawPushBufferParser@dfa18b
2022-03-02 08:17:40.016 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      connects to: org.atalk.impl.neomedia.codec.video.vp8.DePacketizer@ef25268
2022-03-02 08:17:40.024 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      format: VP8/RTP, fmtps={}
2022-03-02 08:17:40.031 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()   org.atalk.impl.neomedia.codec.video.vp8.DePacketizer@ef25268
2022-03-02 08:17:40.038 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      connects to: org.atalk.impl.neomedia.codec.video.vp8.VP8Decoder@6b8f681
2022-03-02 08:17:40.045 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      format: VP8
2022-03-02 08:17:40.050 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()   org.atalk.impl.neomedia.codec.video.vp8.VP8Decoder@6b8f681
2022-03-02 08:17:40.055 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      connects to: org.atalk.impl.neomedia.codec.video.SwScale@d6b6f05
2022-03-02 08:17:40.063 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      format: AVFRAME, class org.atalk.impl.neomedia.codec.video.AVFrame, pixFmt 0
2022-03-02 08:17:40.071 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()   org.atalk.impl.neomedia.codec.video.SwScale@d6b6f05
2022-03-02 08:17:40.082 5702-8560/org.atalk.android D/aTalk: [769] net.sf.fmj.media.Log.comment() RTP video buffer size: 36 pkts, 15934 bytes.
2022-03-02 08:17:40.088 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      connects to: org.atalk.impl.neomedia.jmfext.media.renderer.video.JAWTRenderer@56ffb5a
2022-03-02 08:17:40.094 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write()      format: RGB, 32-bit, Masks=255:65280:16711680, LineStride=-1, class [I
2022-03-02 08:17:40.100 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.write() 
2022-03-02 08:17:40.106 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.profile() Profile: graph building: 177 ms
2022-03-02 08:17:40.114 5702-8577/org.atalk.android D/aTalk: [783] net.sf.fmj.media.Log.profile() Profile: realize, post graph building: 0 ms

2022-03-02 08:17:40.329 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.comment() Building flow graph for: null
2022-03-02 08:17:40.333 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.comment() Building Track: 0
2022-03-02 08:17:40.362 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.comment() Input: YUV Video Format: Size = [width=1280, height=720] MaxDataLength = -1 DataType = class [B yuvType = -1 StrideY = -1 StrideUV = -1 OffsetY = -1 OffsetU = -1 OffsetV = -1
2022-03-02 08:17:40.368 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.comment() Custom options specified.
2022-03-02 08:17:40.372 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.comment() An output format is specified: VP8/RTP
2022-02-21 11:24:18.357 1402-2510/org.atalk.android D/aTalk: [404] net.sf.fmj.media.Log.comment() An output content type is specified: raw.rtp
2022-03-02 08:17:40.441 5702-8607/org.atalk.android D/(VP8Encoder.java:158)#doOpen: VP8 encode video size: [width=1280, height=720]
2022-03-02 08:17:40.442 5702-8607/org.atalk.android D/vpx_jni: VPX encode using: WebM Project VP8 Encoder v1.10.0
2022-03-02 08:17:40.455 5702-8607/org.atalk.android D/(VP8Encoder.java:200)#doOpen: VP8 encoder opened successfully
2022-03-02 08:17:40.480 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()       net.sf.fmj.media.parser.RawPushBufferParser@70d0fb0
2022-03-02 08:17:40.485 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.codec.video.vp8.VP8Encoder@d777e29
2022-03-02 08:17:40.492 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()          format: YUV Video Format: Size = [width=1280, height=720] MaxDataLength = -1 DataType = class [B yuvType = -1 StrideY = -1 StrideUV = -1 OffsetY = -1 OffsetU = -1 OffsetV = -1
2022-03-02 08:17:40.497 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.codec.video.vp8.VP8Encoder@d777e29
2022-03-02 08:17:40.503 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()          connects to: org.atalk.impl.neomedia.codec.video.vp8.Packetizer@10765ae
2022-03-02 08:17:40.511 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()          format: VP8, 1280x720, FrameRate=2.0
2022-03-02 08:17:40.518 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()       org.atalk.impl.neomedia.codec.video.vp8.Packetizer@10765ae
2022-03-02 08:17:40.526 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()          connects to: com.sun.media.multiplexer.RTPSyncBufferMux@3b57f4f
2022-03-02 08:17:40.530 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()          format: VP8/RTP
2022-03-02 08:17:40.534 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.write()     
2022-03-02 08:17:40.540 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.profile() Profile: graph building: 206 ms
2022-03-02 08:17:40.545 5702-8607/org.atalk.android D/aTalk: [796] net.sf.fmj.media.Log.profile() Profile: realize, post graph building: 0 ms

2022-03-02 08:17:47.475 5702-6135/org.atalk.android D/SMACK: SENT (0): 
    <iq to='[email protected]/atalk' id='7FUY4-18' type='set'>
      <jingle xmlns='urn:xmpp:jingle:1' action='session-terminate' sid='mfifd5cm6vh9'>
        <reason>
          <success/>
          <text>
            Nice talking to you!
          </text>
        </reason>
      </jingle>
    </iq>