TTalk is a open source XMPP Server based on MongooseIM. Specifically designed for enterprise purposes, it is fault-tolerant, can utilize resources of multiple clustered machines and easily scale in need of more capacity (by just adding a box/VM).

This project began its life as a fork of MongooseIM v16.1 and later underwent some major cleanup, refactorization and optimization.

Major steps performed:

• advanced offline messages storage
• advanced message ack
• advanced group support
• web managent

1. Requirements.

   To compile MongooseIM you need:

   • GNU Make,
   • GCC,
   • Libexpat 1.95 or higher,
   • Erlang/OTP R15B02 or higher,
   • Reltool 0.5.4 or higher,
   • OpenSSL 0.9.8 or higher, for STARTTLS, SASL and SSL encryption,
   • Zlib 1.2.3 or higher for Stream Compression support (XEP-0138). Optional,
   • PAM library. Optional. For Pluggable Authentication Modules (PAM).

2. Compiling on UNIX-like systems.

   To compile MongooseIM, go to the main repo directory $REPO and execute the command ($ stands for the shell prompt):

   $ make
   

   or

   $ ./rebar get-deps
   $ ./rebar compile
   

   To generate full MongooseIM release (with mysql, pgsql or other deps):

   $ make rel
   

   or

   $ ./rebar generate
   

   If more advanced release is required (with some specifyc db support only, f.e. mysql or pgsql) a make configure script with appropirate option(s) can be run before make rel or ./rebar generate. make configure without any option will print following help message.

specifies which 3rd party deps will be included in release possible options: with-mysql include mysql driver with-pgsql include pgsql driver with-odbc include standard ODBC driver shipped with Erlang/OTP with-redis include redis driver with-riak include riak driver with-cassandra include cassandra driver full include all above deps ```

For example if mysql and redis support has to be added to the release, following command has to be run before `make rel`:

    $ make configure with-mysql with-redis

The `make configure` command has to be run only once (unless one need to change the relase config and include some other dependecies).

Take a look [here](http://mongooseim.readthedocs.org/en/latest/advanced-configuration/database-backends-configuration/)
for instructions how to setup the external databases.

`make rel` or `./rebar generate` commands will generate a self-contained OTP system image in the
project's `rel/mongooseim` subdirectory. The contents of that directory are as
follows:
*   `rel/mongooseim/bin` - startup/administration scripts,
*   `rel/mongooseim/etc` - configuration files,
*   `rel/mongooseim/lib` - MongooseIM binary, header and runtime files,
*   `rel/mongooseim/var` - spool directory,
*   `rel/mongooseim/log` - log file directory,
*   `rel/mongooseim/releases` - release files directory.

3. Running MongooseIM.

   To run MongooseIM from the project tree after compiling it, change to $REPO/rel/mongooseim.

   There you can use the mongooseim command line administration script to start and stop MongooseIM. For example:

   $ bin/mongooseim start
   

   will start the server.

   You can also run the server in interactive mode:

   $ bin/mongooseim live
   

   There's also a tool called mongooseimctl allowing you to perform some operations on a running instance, e.g.:

   $ bin/mongooseimctl status
   The node mongooseim@localhost is started with status: started
   MongooseIM version 1.3.1 is running on that node
   

4. Building the testing target and running tests.

   For testing purposes there's a different make target available:

   $ make devrel
   

   which will generate releases in $REPO/dev/ and prepare them for testing and generating coverage reports.

   To run the tests (from project's root directory, i.e. $REPO):

   $ cd test
   $ make quicktest
   

   The test results will show up in the console`.

TTalk 是一款基于MongooseIM的服务器。重点在企业级应用支持上，如果高可用，可扩展等。

• 更好的离线存储机制
• 更好的消息确认机制
• 更好的组支持
• web管理

由于目前ttalk还无法运行目前只能用QQ群进行交流
QQ群：216591294

• 简化链接流程

• 减少路由的流程

• disable negotiate features

• make message routing more simple