thepug / mod-http-pre-bind Goto Github PK
View Code? Open in Web Editor NEWAn ejabberd module that pre binds an anonymous sasl session, returning the authenticated session.
Home Page: http://code.stanziq.com
License: Other
mod-http-pre-bind's Introduction
mod_http_pre_bind for ejabberd.
When using anonymous users the authentication process through BOSH can
take a second or two. These seconds can be saved by doing all of the
authentication and bosh session setup on one call. mod_http_pre_bind
does this and returns a jid, sid, and rid of a valid BOSH session.
It requires mod_http_bind. Modifications are needed to
src/web/ejabberd_http_bind.erl. The start, http_get, http_put,
handle_session_start, and prepare_response functions need to be made
public in the module code. This prebind module simply calls those
functions to initiate and handle a session.
To build run the build.sh script and install the resulting beam files
in your ejabberd ebin directory.
Install both in ejabberd.cfg.
{5288, ejabberd_http, [
http_bind,
web_admin,
{request_handlers,
[{["http-pre-bind"],
mod_http_pre_bind}]}
]}
%%
%% Modules enabled in all ejabberd virtual hosts.
%%
{modules,
[
{mod_http_bind, []},
{mod_http_pre_bind, []},
Example post and response:
POST
<body to='example.com' rid='1234567' wait='60' hold='1' />
Response:
<body xmlns='http://jabber.org/protocol/httpbind'
sid='892efca20cea238958f0603f89a6f8472ef790fe'
rid='1234568'>
<iq xmlns='jabber:client'
id='_bind_auth_2'
type='result'>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>
<jid>[email protected]/37436661951260831658614586</jid>
</bind>
</iq>
</body>
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twonds qinqd loe pgebheim calendar42 skruger mremond zaiken64 ifwe snoopaloop chinnurtb someapp gin1231 linearregression pengjinningmod-http-pre-bind's Issues
This mod still work ?
Hi,
I'm trying to enable pre-binding without success.
I'm running Archlinux & latest Ejabberd/ERLANG. Do you think it's still working ? this mod looks old :(
-> Erlang R15B03 (erts-5.9.3) [source] [64-bit] [smp:2:2] [async-threads:0] [hipe] [kernel-poll:false]
-> ejabberd 2.1.11-7
Here the ejabberd trace
[root@foo-arch playdoria]# tail -f /var/log/ejabberd/ejabberd.log
=INFO REPORT==== 2012-12-05 13:46:44 ===
I(<0.37.0>:cyrsasl_digest:44) : FQDN used to check DIGEST-MD5 SASL authentication: "localhost.localdomain"
=ERROR REPORT==== 2012-12-05 13:46:44 ===
C(<0.37.0>:gen_mod:75) : Problem starting the module mod_http_pre_bind for host "foo.playdoria.com"
options: []
error: undef
=ERROR REPORT==== 2012-12-05 13:46:44 ===
C(<0.37.0>:gen_mod:80) : ejabberd initialization was aborted because a module start failed.I am using ejabberd since few days and I'm not very comfortable with ERLANG, any help would be really appreciated.
Realuser support
One of the comments in the source code is to support 'realusers'. What should be implemented to support them. In terms of complexity, is this difficult?
Compiling error
I am getting can't find include file "ejabberd.hrl" and a few other include file error.
I know that I have to point this to include the files, but how? Should I copy this to my ejabberd src folder? Because that is where the include files reside.
Empty responses
I installed the pre-bind module as instruvted. The GET handler works as expected, but when I try the to get a new session with
curl -d "<body to='jabber.my.tld' rid='1234567' wait='60' hold='1' />" http://localhost:5280/http-pre-bind/
I only get empty responses.
The log file does not help either:
=INFO REPORT==== 2012-06-24 23:00:11 ===
I(<0.365.0>:ejabberd_listener:232) : (#Port<0.3011>) Accepted connection {{192,168,2,10},48274} -> {{192,168,2,10},5280}
=INFO REPORT==== 2012-06-24 23:00:11 ===
I(<0.395.0>:ejabberd_http:138) : started: {gen_tcp,#Port<0.3011>}
=INFO REPORT==== 2012-06-24 23:00:42 ===
I(<0.396.0>:ejabberd_http_bind:508) : Session timeout. Closing the HTTP bind session: "d408f8688f03d57f9870481b423ff9bc2b7d298f"
undefined function mod_http_pre_bind:process/2
I keep getting empty responses when trying to authenticate new users. The reason apparently is this crash:
=CRASH REPORT==== 24-Jun-2012::22:42:30 ===
crasher:
initial call: ejabberd_http:init/2
pid: <0.415.0>
registered_name: []
exception error: undefined function mod_http_pre_bind:process/2
in function ejabberd_http:process/2
in call from ejabberd_http:process_request/1
in call from ejabberd_http:process_header/2
in call from ejabberd_http:receive_headers/1
ancestors: [ejabberd_http_sup,ejabberd_sup,<0.37.0>]
messages: []
links: [<0.275.0>,#Port<0.3349>]
dictionary: []
trap_exit: false
status: running
heap_size: 1597
stack_size: 24
reductions: 726
neighbours:
=SUPERVISOR REPORT==== 24-Jun-2012::22:42:30 ===
Supervisor: {local,ejabberd_http_sup}
Context: child_terminated
Reason: undef
Offender: [{pid,<0.415.0>},
{name,undefined},
{mfargs,
{ejabberd_http,start_link,
[{gen_tcp,#Port<0.3349>},
[inet,http_bind,http_poll,http_prebind,web_admin,
{request_handlers,
[{["http-pre-bind"],mod_http_pre_bind}]},
{ip,{0,0,0,0}}]]}},
{restart_type,temporary},
{shutdown,brutal_kill},
{child_type,worker}]
Am I doing something wrong?
ejabberd:
Installed: 2.1.5-3+squeeze1
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