DesignXMPP analysis
Version 3 (Saúl Ibarra Corretgé, 09/03/2012 02:06 pm)
| 1 | 1 | Tijmen de Mes | h1. Software Candidates Analysis |
|---|---|---|---|
| 2 | 1 | Tijmen de Mes | |
| 3 | 1 | Tijmen de Mes | |
| 4 | 1 | Tijmen de Mes | |
| 5 | 1 | Tijmen de Mes | |
| 6 | 2 | Saúl Ibarra Corretgé | In this phase existing XMPP libraries will be analyzed and one will be chosen to be used throughout the project. |
| 7 | 1 | Tijmen de Mes | |
| 8 | 1 | Tijmen de Mes | h2. Requirements |
| 9 | 1 | Tijmen de Mes | |
| 10 | 1 | Tijmen de Mes | |
| 11 | 1 | Tijmen de Mes | * Written in Python (C/C++ could also be used, but a wrapper would need to be written) |
| 12 | 1 | Tijmen de Mes | * Support for XMPP server and/or component |
| 13 | 1 | Tijmen de Mes | * Ability to use it with the current model used by SylkServer |
| 14 | 1 | Tijmen de Mes | ** Green threads |
| 15 | 3 | Saúl Ibarra Corretgé | ** Asynchronous IO |
| 16 | 1 | Tijmen de Mes | |
| 17 | 1 | Tijmen de Mes | h2. Software Libraries Evaluation |
| 18 | 1 | Tijmen de Mes | |
| 19 | 1 | Tijmen de Mes | |
| 20 | 1 | Tijmen de Mes | The following aspects were considered when evaluating a given library: |
| 21 | 1 | Tijmen de Mes | |
| 22 | 1 | Tijmen de Mes | * Met requirements stated above |
| 23 | 1 | Tijmen de Mes | * Is it actively maintained? |
| 24 | 1 | Tijmen de Mes | * Example use cases |
| 25 | 1 | Tijmen de Mes | * Deployments in real-world scenarios |
| 26 | 1 | Tijmen de Mes | * Perceived complexity to integrate it with SylkServer architecture |
| 27 | 1 | Tijmen de Mes | |
| 28 | 1 | Tijmen de Mes | List on xmpp.org http://xmpp.org/xmpp-software/libraries/ |
| 29 | 1 | Tijmen de Mes | |
| 30 | 1 | Tijmen de Mes | |
| 31 | 1 | Tijmen de Mes | h2. Selected XMPP library |
| 32 | 1 | Tijmen de Mes | |
| 33 | 1 | Tijmen de Mes | |
| 34 | 1 | Tijmen de Mes | After analyzing candidate libraries *Wokkel* was the chosen one for the following reasons: |
| 35 | 1 | Tijmen de Mes | |
| 36 | 1 | Tijmen de Mes | * Implemented on top of Twisted, which makes integration with SylkServer straightforward |
| 37 | 1 | Tijmen de Mes | * Support for both component and XMPP server models, allowing for flexibility in implementation |
| 38 | 1 | Tijmen de Mes | |
| 39 | 1 | Tijmen de Mes | http://wokkel.ik.nu/ |
| 40 | 1 | Tijmen de Mes | |
| 41 | 1 | Tijmen de Mes | * Plugin architecture, 'subprotocols' implementing different XEPs |
| 42 | 1 | Tijmen de Mes | * Client and server component support |
| 43 | 1 | Tijmen de Mes | * XMPP server-to-server support (s2s) |
| 44 | 1 | Tijmen de Mes | * Designed to be used with Twisted (reactor model) |
| 45 | 1 | Tijmen de Mes | * Active development |
| 46 | 1 | Tijmen de Mes | |
| 47 | 1 | Tijmen de Mes | |
| 48 | 1 | Tijmen de Mes | h2. Selected SIP Library |
| 49 | 1 | Tijmen de Mes | |
| 50 | 1 | Tijmen de Mes | |
| 51 | 1 | Tijmen de Mes | SIP SIMPLE SDK http://sipsimpleclient.com used by SylkServer |