ejabberd - ejabberd Development

External Auth - Password config

jonrmar — Thu, 22 Mar 2018 13:13:11 +0000

Hi, we are using extenal auth to authenticate a virtual domain in our ejabberd server. We pass a big jwt token, basically it has aproximally 1405 characters including special characters and punctuations (-, _, .).
The script is working right, its writes true of false to stdout. But in ejabberd.log we receives some CRASH_REPORT in loop:

Push notifications

Govardhan N — Tue, 20 Mar 2018 13:07:00 +0000

Hi,
We have created a chat application using XMPP protocol, we are able to perform one to one chat and muc with our application. We would like to push notifications to offline users.

We have created an account for FCM and are able to send notifications manually to our application.
Can some one help me to configure FCM in ejabberd server using mod_push .

Thanks,
Govardhan

Ejabberd expert required for short term contract

udaymedic — Fri, 16 Mar 2018 18:11:59 +0000

Hi All,
I need an ejabberd expert who can help us in developing a chat application using ejabberd. If anybody interested please contact me at +919555508100 OR uday@mediccreations.com

Thanks,
Uday

How to put authentication on the link which is generated by mod_http_upload ?

dev23 — Wed, 14 Mar 2018 07:48:59 +0000

Hello,
How to authenticate and secure the URL which is generated and used by mod_http_upload module.
Let's say the ISP or someone get all the links which the ejabberd client sent file or photo or voice to one and another via mod_http_upload the link is publicly access when the link is exposed.??

Could u plz giving some advices ?

Thanks.

Customize Web Admin Interface and functions

dev23 — Mon, 12 Mar 2018 04:39:23 +0000

Hello there,
I want to customize the Web Admin Interface and functions, and actually the code is in

ejabberd_web_admin.erl

.
But is there a better way to customize the web admin interface or that's the only way that i need to modify the file

ejabberd_web_admin.erl

Thanks.

ejabberd_sql:sql_query to another database server

dev23 — Fri, 23 Feb 2018 08:30:19 +0000

Hello,
I want to perform *ejabberd_sql:sql_query* on another database server by define another config in ejabberd.yml as this :

hosts:
  - "chatserver.com"
host_config:
  "chatserver.com":
    sql_type: pgsql
    sql_server: "localhost"
    sql_database: "ejabberd"
    sql_username: "postgres"
    sql_password: "postgres"
    sql_port: 5432
    auth_method: [sql]

"another.chatserver.com": sql_type: pgsql sql_server: "another.chatserver.com" sql_database: "anotherdb" sql_username: "postgres" sql_password: "postgres"

Block a banned user connection to server

dev23 — Thu, 01 Feb 2018 10:16:48 +0000

Actually there is a command to ban a user by changing the user's password with a random one, but anyway the user can also try to login with the wrong password which has been changed by the server.
i am wondering if there is a possibility to discard the banned user's connection to the server ?

Thanks.

ejabberd MucSub not working

LaySpender — Fri, 19 Jan 2018 13:36:16 +0000

I'm working on developing an XMPP Client communicating over an ejabberd community server (version 17.09) that we host ourselves.

I'm having trouble to implement the MucSub Feature (supported since version 16.08 as far as I know).

When I'm sending this XML command (described in the ejabberd documentation for subscribing to a chatroom):

Making a call in ejabberd

dev23 — Fri, 12 Jan 2018 04:19:48 +0000

Hi,
Plz give me some guidance of how to make a call in ejabberd. i tried AstraChat with Ejabberd WITHOUT mod_sip enable and i can make a call between 2 AstraChat clients, so it means AstraChat does not use SIP protocol ?
and what does AstraChat use to implement the call ?

Thanks.

Regenerate mam_query.hrl

dev23 — Tue, 09 Jan 2018 04:57:39 +0000

Hi i want to add new field to into message archive "msgtype" so i have made some changes in xmpp_codec.hrl and mam_query.xdata , i don't know how to regenerate mam_query.hrl.

Please help !
Thanks.

Message distribution is slow in room

dev23 — Wed, 03 Jan 2018 04:56:20 +0000

Hi
I am running ejabberd 17.04 and the message distribution seems to be slow in a room of 39 members, is there a way to improve this. ?

Thanks.

invalid syntax for integer error when request offline message header

dev23 — Thu, 28 Dec 2017 02:43:06 +0000

Hi every time i request offline message header i have this error :

09:36:22.798 [error] transaction return internal error: {aborted,[{severity,'ERROR'},{code,<<"22P02">
>},{message,<<"invalid input syntax for integer: \"012345678@ejabberd.local:http://jabber.org/proto
col/offline\"">>},{file,<<"int8.c">>},{line,134},{routine,<<"scanint8">>}]}
09:36:22.803 [error] transaction return internal error: {aborted,[{severity,'ERROR'},{code,<<"22P02">
>},{message,<<"invalid input syntax for integer: \"012345678@ejabberd.local:http://jabber.org/proto

mod_muc module is too slow when removing too many rooms

marcelo.manrique — Fri, 22 Dec 2017 18:16:27 +0000

We have a use case where we have to create lots of rooms in memory (around 200k per hour) in ejabberd. At some point we try to remove the rooms that are too old, but we saw that the "destroy room" method uses the same queue as the "create room" method, and also that both methods use one single core to perform their operations. This causes that the operations fill the queue very fast, but the processing of the operations becomes slow, slowing down our room creation processes.

ejabberd 17.11 issue with mod_muc

Anand XMPP — Wed, 20 Dec 2017 16:19:42 +0000

Hello ,

I have installed ejabberd 17.11 from binary and configured with postgres. While starting i get an error starting mod_muc. If i comment the mod_muc, then it comes.

mod_muc config:

  mod_muc:
    ## host: "conference.@HOST@"
    access:
      - allow
    access_admin:
      - allow: admin
    access_create: muc_create
    access_persistent: muc_create

Could you please advice / share best configs for mod muc + 17.11. ? Uncommenting Host did not work as well.
Thank you very much in advance.

Anand

filter_packet hook

skhaz — Thu, 30 Nov 2017 18:12:17 +0000

I am wondering if the filter_packet hook signature was changed, I was following this article[1] to create a simple hook in Elixir, but the code seems that doesn't work anymore.

Can anyone help me?

defmodule PacketFilter do import Ejabberd.Logger @behaviour :gen_mod

def start(_host, _opts) do
info('Starting ejabberd module Filter Packet Demo')
Ejabberd.Hooks.add(:filter_packet, :global, __ENV__.module, :on_filter_packet, 50)
:ok
end

def stop(_host) do