B4A Library XMPP/JABBER - Best protocol to IM for B4A

Alberto Iglesias · Mar 21, 2015

XMPP/JABBER - Best protocol to Instant Messengers for B4A

This library was made based on XMPP Protocol

Installation instructions:
- Copy the .xml and .jar(s) files to your custom libraries folder
- Select in your REFERENCED LIBRARIES

Version history:
V1.0.0 (First public release - Donationware):
- Initial version

V1.0.1:
- Fix bug username

V1.0.2:
- Create 4 for events (ErrorSendMessage,ErrorConnect,ErrorLogin,PresenceChanged)
- Create Methods: ChangeStatus, ActivatePresence
- Implemented correction in case the Name is Null

*Obs: PresenceChanged depends of each server.
Was observed in tests that some servers do not support the "presence listener"

V1.0.3:
- Fix bug when use XMPP and MQTT together

V1.0.4:
- Fix bug when use XMPP in some cases with threads

XMPP
Author: Alberto Iglesias - alberto@visualnet.inf.br
Version: 1.0.4

XMPP
Events:
- deliverycomplete (Message As String)
- messageArrived (Message As String)
- onConnect ()
- onDisconnect ()
- onDisconnect (Status as boolean As )
- onInitialized ()
- onLogin ()
- ErrorSendMessage(Error As String)
- ErrorConnect(Error As String)
- ErrorLogin(Error As String)
- PresenceChanged(Presence As String)
Fields:
- Host As String
  Name or IP of the Jabber/XMPP Server
- JavaDebug As Boolean
  Enable/Disable Debug from Java Code
- Port As Int
  Port of the Jabber/XMPP Server
Methods:
- About As String
  About the developer
- Connect
  Connect to the Jabber/XMPP Server
- ChangeStatus(int iStatus)
  Change the status of your client
- CreateChat (userJID As String)
  Create Chat with the JIB User
- Disconnect
  Disconnect from Jabber/XMPP Server
- GetHost As String
  Returns the host name of the server where the XMPP server is running
- GetRoster As List
  Get Roster List
- GetUser As String
  Get the connection current user
- Initialize (eventname As String)
  Initializing XMPP Object
- IsConnected As Boolean
  Get a connection status
- IsSecureConnection As Boolean
  Check if the connection is secure
- Login (Username As String, Password As String)
  Login into to the Jabber/XMPP Server
- SendMessage (message As String)
  Send a message into the chat
- Version As String
  Get the Library Version
Permissions:
- android.permission.ACCESS_WIFI_STATE
- android.permission.INTERNET

You can try your APP using web client in https://jwchat.org/

References:
http://xmpp.org/
https://jwchat.org/

* This version is fully functional, the only one difference is when sending a message the text "Donationware" is delivery with your message.
Please consider a simple €10 donation and I send to you the Library without "Donationware" text in a sendmessage method.

Version 1.0.4

Look others libraries in http://www.visualnet.inf.br/store

* Put in this link because this forum accept only 512k maximum.

Alberto Iglesias · Mar 24, 2015

coslad said:
Ok Alberto now it works !, but ....................

Why Name is = Null ?

If i use your username and password the name is .visualfriend@jabber.chaotic.de , but if i use pluto@jabber.chaotic.de as user , the name is null !
And, remain the problem that if pluto(web app) sees pippo (app) online and send a message , the message is not delivered untill pippo(app) send the createchat.
Furthermore, the web app immediately realizes if a user changes state from offline to online, while in the library there 'an event

anyway, good job!

Look the version 1.0.2
https://www.b4x.com/android/forum/threads/xmpp-jabber-best-protocol-to-im-for-b4a.52076

walterf25 · Mar 24, 2015

Alberto Iglesias said:
Look the version 1.0.2
https://www.b4x.com/android/forum/threads/xmpp-jabber-best-protocol-to-im-for-b4a.52076

Would this work with Cisco Jabber, we use this IM here at work!

Thanks,
Walter

Alberto Iglesias · Mar 25, 2015

If the Cisco Jabber is like default Jabber, should be work!

Just put your User,pass and server (check is port 5222 or 5282) and try..

goodl luck!

MiguelAlvarez · Apr 23, 2015

Alberto Iglesias said:
XMPP/JABBER - Best protocol to Instant Messengers for B4A

This library was made based on XMPP Protocol

Installation instructions:
- Copy the .xml and .jar(s) files to your custom libraries folder
- Select in your REFERENCED LIBRARIES

En dónde puedo encontrar la libreria XMPP????

You can try your APP using web client in https://jwchat.org/

References:
http://xmpp.org/
https://jwchat.org/

* This version is fully functional, the only one difference is when sending a message the text "Donationware" is delivery with your message.
Please consider a simple €10 donation and I send to you the Library without "Donationware" text in a sendmessage method.

Alberto Iglesias · Apr 23, 2015

Hola Miguel, en el primer post, tienes el boton de Download luego abajo... version 1.0.3.

un saludo
Alberto

ykucuk · Jun 12, 2015

Hello,

i installed jabber service (openfire) to my server.

i tried with app which i download from google market. it works well.

i have problem with library

i connected to server but cant pass to Login

i got this error "GetUser = null" and after this

cant create chat or get message

Alberto Iglesias · Jun 13, 2015

It´s depends of the jabber server.. Can you try with my server in the samples?

ykucuk · Jun 13, 2015

Hello Alberto.

its Openfire on windows 2012.

i can try yours but for my project it should work with mine

thanks for help

Reids · Aug 4, 2015

Hello I tried using jabber.hot-chilli.net as hosts
host is xmpp.alpha-labs.net or jabber.alpha-labs.net
but it not logged due network exception

B4X:

** Activity (main) Create, isFirst = true **
JAVA [Initialize] eventname = objXmpp
Log = [objXmpp_onInitialized]
JAVA [About]
Log = XMPP About = XMPP Library - By Alberto Iglesias (alberto@visualnet.inf.br)
JAVA [Version]
Log = XMPP Version = 1.0.3 ** DONATIONWARE **
** Activity (main) Resume **
JAVA [Connect] Connected to xmpp.alpha-labs.net Connection is secured? true
JAVA [GetHost]:xmpp.alpha-labs.net
GetHost = xmpp.alpha-labs.net
JAVA [IsSecureConnection]
JAVA [IsSecureConnection]: True
IsSecureConnection = true
Log = [objXmpp_onConnected]
JAVA [IsConnected]
JAVA [IsConnected]: True
JAVA [Login] ERROR:android.os.NetworkOnMainThreadException
JAVA [GetUser]:null
GetUser = null
JAVA [SendMessage] message = ** DONATIONWARE ** my message
Delivery Message = ** DONATIONWARE ** my message
Log = [objXmpp_DeliveryComplete]:** DONATIONWARE ** my message
JAVA [IsConnected]
JAVA [IsConnected]: True
JAVA [Login] ERROR:Xmpp exception reidsneoconflict(409)
JAVA [Login] ERROR DISCONNECT
JAVA [GetUser]:null
GetUser = null
** Activity (main) Pause, UserClosed = false **

sample work well on chaotic.de hosts but not work on other public hosts, give error "ERROR:android.os.NetworkOnMainThreadException" on logged in
I research on other site too, it need to changed either SDK 11 or SDK 14 but not work, I need use it to communicate to yahoo messenger or google talk
so I need working host with Y! Gtalk support

thank you

EDIT :
fixed by adding on create

If p.SdkVersion >= 9 Then
Dim r As Reflector
r.Target = r.CreateObject("android.os.StrictMode$ThreadPolicy$Builder")
r.Target = r.RunMethod("permitAll")
r.Target = r.RunMethod("build")
r.RunStaticMethod("android.os.StrictMode", "setThreadPolicy", _
Array As Object(r.Target), Array As String("android.os.StrictMode$ThreadPolicy"))
End If

BUT :
message still cannot send to yahoo messenger

Alberto Iglesias · Aug 4, 2015

Hi Reids,

Try to connect in this page: https://jwchat.org/

and tell me if works..

I think this servers have some secure properties more then usual.

Reids · Aug 4, 2015

Alberto Iglesias said:
Hi Reids,

Try to connect in this page: https://jwchat.org/

and tell me if works..

I think this servers have some secure properties more then usual.

Yes the apps working very fine, no problem, on jwchat but I need to make it can send message to yahoo or gtalk, is it possible?

Alberto Iglesias · Aug 4, 2015

Look this notice:

http://www.disruptivetelephony.com/...f-googletalk-and-xmpp-jabber-integration.html

:-(

Reids · Aug 4, 2015

Alberto Iglesias said:
Look this notice:

http://www.disruptivetelephony.com/...f-googletalk-and-xmpp-jabber-integration.html

:-(

Thank you but this is a great library!

nw11 · Aug 5, 2015

Hello Alberto,

is there any chance to have this library for ios (b4i) ?

Alberto Iglesias · Aug 7, 2015

Hi nw11,

Yes, I will looking for the sample in objective-c to convert into B4i Library.

somed3v3loper · Aug 8, 2015

Hi Alberto ,
Can we send contact request and accept or ignore requests ?

Alberto Iglesias · Aug 8, 2015

I don´t think so, look int the original library:

https://www.igniterealtime.org/buil...c/org/jivesoftware/smack/package-summary.html

If you find, I can implement ok?

Thanks

Alberto Iglesias

somed3v3loper · Aug 8, 2015

Alberto Iglesias said:
I don´t think so, look int the original library:

https://www.igniterealtime.org/buil...c/org/jivesoftware/smack/package-summary.html

If you find, I can implement ok?

Thanks

Alberto Iglesias

Can you please check this question

http://stackoverflow.com/questions/22761712/android-unable-to-add-friends-in-asmack

I am not sure whether it can help or not .

Erwin Andersen · Aug 11, 2015

Alberto Iglesias said:
XMPP/JABBER - Best protocol to Instant Messengers for B4A

This library was made based on XMPP Protocol

Installation instructions:
- Copy the .xml and .jar(s) files to your custom libraries folder
- Select in your REFERENCED LIBRARIES

Version history:
V1.0.0 (First public release - Donationware):
- Initial version

V1.0.1:
- Fix bug username

V1.0.2:
- Create 4 for events (ErrorSendMessage,ErrorConnect,ErrorLogin,PresenceChanged)
- Create Methods: ChangeStatus, ActivatePresence
- Implemented correction in case the Name is Null

*Obs: PresenceChanged depends of each server.
Was observed in tests that some servers do not support the "presence listener"

V1.0.3:
- Fix bug when use XMPP and MQTT together

XMPP
Author: Alberto Iglesias - alberto@visualnet.inf.br
Version: 1.0.3

XMPP
Events:

deliverycomplete (Message As String)

messageArrived (Message As String)

onConnect ()

onDisconnect ()

onDisconnect (Status as boolean As )

onInitialized ()

onLogin ()

ErrorSendMessage(Error As String)

ErrorConnect(Error As String)

ErrorLogin(Error As String)

PresenceChanged(Presence As String)

Fields:

Host As String
Name or IP of the Jabber/XMPP Server

JavaDebug As Boolean
Enable/Disable Debug from Java Code

Port As Int
Port of the Jabber/XMPP Server

Methods:

About As String
About the developer

Connect
Connect to the Jabber/XMPP Server

ChangeStatus(int iStatus)
Change the status of your client

CreateChat (userJID As String)
Create Chat with the JIB User

Disconnect
Disconnect from Jabber/XMPP Server

GetHost As String
Returns the host name of the server where the XMPP server is running

GetRoster As List
Get Roster List

GetUser As String
Get the connection current user

Initialize (eventname As String)
Initializing XMPP Object

IsConnected As Boolean
Get a connection status

IsSecureConnection As Boolean
Check if the connection is secure

Login (Username As String, Password As String)
Login into to the Jabber/XMPP Server

SendMessage (message As String)
Send a message into the chat

Version As String
Get the Library Version

Permissions:

android.permission.ACCESS_WIFI_STATE

android.permission.INTERNET

You can try your APP using web client in https://jwchat.org/

References:
http://xmpp.org/
https://jwchat.org/

* This version is fully functional, the only one difference is when sending a message the text "Donationware" is delivery with your message.
Please consider a simple €10 donation and I send to you the Library without "Donationware" text in a sendmessage method.

Version 1.0.3

* Put in this link because this forum accept only 512k maximum.

Hi,

If i need the source code...how much this cost ?

Thank you

Alberto Iglesias · Aug 11, 2015

Hey Erwin,

This library is a wrapper from org.jivesoftware.smack library
The documentation is in https://www.igniterealtime.org/builds/smack/docs/latest/documentation/gettingstarted.html

If you really need my source code, tell me in inbox how much you can contribute

Tks

B4A Library XMPP/JABBER - Best protocol to IM for B4A

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