mi_html Module
     __________________________________________________________

   Table of Contents

   1. Admin Guide

        1.1. Overview
        1.2. To-do
        1.3. Dependencies

              1.3.1. OpenSIPS Modules

        1.4. Exported Parameters

              1.4.1. root(string)
              1.4.2. http_method(integer)
              1.4.3. trace_destination (string)
              1.4.4. trace_bwlist (string)

        1.5. Exported Functions
        1.6. Known issues

   2. Contributors

        2.1. By Commit Statistics
        2.2. By Commit Activity

   3. Documentation

        3.1. Contributors

   List of Tables

   2.1. Top contributors by DevScore^(1), authored commits^(2) and
          lines added/removed^(3)

   2.2. Most recently active contributors^(1) to this module

   List of Examples

   1.1. Set root parameter
   1.2. Set http_method parameter
   1.3. Set trace_destination parameter
   1.4. Set trace_destination parameter

Chapter 1. Admin Guide

1.1. Overview

   This module provides a minimal web user interface for the
   OpenSIPS's Management Interface.

   Parameters for mi commands must be given in a json array
   format. For example, to get all statistics, the param is to be
   given as [["all"]]. To get only dialog and tm statistics, the
   param is to be given as [["dialog:","tm:"]].

1.2. To-do

   Features to be added in the future:
     * possibility to authenticate connections.

1.3. Dependencies

1.3.1. OpenSIPS Modules

   The following modules must be loaded before this module:
     * httpd module.

1.4. Exported Parameters

1.4.1. root(string)

   Specifies the root path for the HTTP requests. The link to the
   mi web interface must be constructed using the following
   patern: http://[opensips_IP]:[opensips_mi_port]/[root]

   The default value is "mi".

   Example 1.1. Set root parameter
...
modparam("mi_html", "root", "opensips_mi")
...

1.4.2. http_method(integer)

   Specifies the HTTP request method to be used:
     * 0 - use GET HTTP request
     * 1 - use POST HTTP request

   The default value is 0.

   Example 1.2. Set http_method parameter
...
modparam("mi_html", "http_method", 1)
...

1.4.3. trace_destination (string)

   Trace destination as defined in the tracing module. Currently
   the only tracing module is proto_hep. This is where traced mi
   messages will go.

   WARNING: A tracing module must be loaded in order for this
   parameter to work. (for example proto_hep).

   Default value is none(not defined).

   Example 1.3. Set trace_destination parameter
...
modparam("proto_hep", "trace_destination", "[hep_dest]10.0.0.2;transport
=tcp;version=3")

modparam("mi_html", "trace_destination", "hep_dest")
...

1.4.4. trace_bwlist (string)

   Filter traced mi commands based on a blacklist or a whitelist.
   trace_destination must be defined for this parameter to have
   any purpose. Whitelists can be defined using 'w' or 'W',
   blacklists using 'b' or 'B'. The type is separate by the actual
   blacklist by ':'. The mi commands in the list must be separated
   by ','.

   Defining a blacklists means all the commands that are not
   blacklisted will be traced. Defining a whitelist means all the
   commands that are not whitelisted will not be traced. WARNING:
   One can't define both a whitelist and a blacklist. Only one of
   them is allowed. Defining the parameter a second time will just
   overwrite the first one.

   WARNING: A tracing module must be loaded in order for this
   parameter to work. (for example proto_hep).

   Default value is none(not defined).

   Example 1.4. Set trace_destination parameter
...
## blacklist ps and which mi commands
## all the other commands shall be traced
modparam("mi_html", "trace_bwlist", "b: ps, which")
...
## allow only sip_trace mi command
## all the other commands will not be traced
modparam("mi_html", "trace_bwlist", "w: sip_trace")
...

1.5. Exported Functions

   No function exported to be used from configuration file.

1.6. Known issues

   Commands with large responses (like ul_dump) will fail if the
   configured size of the httpd buffer is to small (or if there
   isn't enough pkg memory configured).

   Future realeases of the httpd module will address this issue.

Chapter 2. Contributors

2.1. By Commit Statistics

   Table 2.1. Top contributors by DevScore^(1), authored
   commits^(2) and lines added/removed^(3)
     Name DevScore Commits Lines ++ Lines --
   1. Ovidiu Sas (@ovidiusas) 63 32 2249 697
   2. Vlad Patrascu (@rvlad-patrascu) 14 3 167 493
   3. Liviu Chircu (@liviuchircu) 9 7 29 41
   4. Bogdan-Andrei Iancu (@bogdan-iancu) 8 6 109 44
   5. Razvan Crainea (@razvancrainea) 8 6 24 13
   6. Ionut Ionita (@ionutrazvanionita) 8 5 217 10
   7. Zero King 3 1 2 2
   8. Peter Lemenkov (@lemenkov) 3 1 1 1
   9. Vlad Paiu (@vladpaiu) 2 1 0 1

   (1) DevScore = author_commits + author_lines_added /
   (project_lines_added / project_commits) + author_lines_deleted
   / (project_lines_deleted / project_commits)

   (2) including any documentation-related commits, excluding
   merge commits. Regarding imported patches/code, we do our best
   to count the work on behalf of the proper owner, as per the
   "fix_authors" and "mod_renames" arrays in
   opensips/doc/build-contrib.sh. If you identify any
   patches/commits which do not get properly attributed to you,
   please submit a pull request which extends "fix_authors" and/or
   "mod_renames".

   (3) ignoring whitespace edits, renamed files and auto-generated
   files

2.2. By Commit Activity

   Table 2.2. Most recently active contributors^(1) to this module
                     Name                   Commit Activity
   1. Ovidiu Sas (@ovidiusas)             Oct 2011 - Mar 2020
   2. Zero King                           Mar 2020 - Mar 2020
   3. Razvan Crainea (@razvancrainea)     Mar 2015 - Sep 2019
   4. Vlad Patrascu (@rvlad-patrascu)     May 2017 - Apr 2019
   5. Bogdan-Andrei Iancu (@bogdan-iancu) Dec 2011 - Apr 2019
   6. Peter Lemenkov (@lemenkov)          Jun 2018 - Jun 2018
   7. Liviu Chircu (@liviuchircu)         Jul 2014 - Jun 2018
   8. Ionut Ionita (@ionutrazvanionita)   Jan 2017 - Feb 2017
   9. Vlad Paiu (@vladpaiu)               Jan 2016 - Jan 2016

   (1) including any documentation-related commits, excluding
   merge commits

Chapter 3. Documentation

3.1. Contributors

   Last edited by: Ovidiu Sas (@ovidiusas), Vlad Patrascu
   (@rvlad-patrascu), Peter Lemenkov (@lemenkov), Liviu Chircu
   (@liviuchircu), Ionut Ionita (@ionutrazvanionita),
   Bogdan-Andrei Iancu (@bogdan-iancu).

   Documentation Copyrights:

   Copyright © 2011-2013 VoIP Embedded, Inc.
