- #ERLANG EJABBERD XMPP HOW TO#
- #ERLANG EJABBERD XMPP MAC OS#
- #ERLANG EJABBERD XMPP INSTALL#
- #ERLANG EJABBERD XMPP FULL#
Exmpp also provides helper modules to establish and interact with XMPP streams, in different scenarios.
#ERLANG EJABBERD XMPP HOW TO#
We have seen how to manipulate and parse stanzas. Most of the cases this is the desired behavior (besides 0, you can change the root_depth option to any other positive integer, not only 1). In contrast, the stanza is delivered by exmpp only when the entire stanza has been parsed, as it is at the desired root_depth. Note that the children field is set to ‘undefined’, to inform us that at this point we haven’t parsed the children nodes yet. In the above example, we got the opening stanza as soon as exmpp founds it.
When working with exmpp, there are two sets of data structures (exmpp uses erlang records for its data structures) that you will be working with most of the time: the ones that represents XML fragments, and the one that represent JIDs. In this first installment we will learn the basis of exmpp, and start with our bot implementation.
As a library, exmpp is oriented towards high performance and low memory usage, while being general enough to be useful in different scenarios (clients, servers, components). While doing so, we will learn how to use the library to build a highly scalable XMPP bot.
#ERLANG EJABBERD XMPP FULL#
Open Standards: ejabberd is the first Open Source Jabber server staking a claiming to full complyiance to the XMPP standard.Įjabberd also comes with a wide range of other state-of-the-art features: Internationalized: ejabberd leads in internationalization and is well suited to build services available across the world. Can integrate with existing authentication mechanisms.
#ERLANG EJABBERD XMPP MAC OS#
#ERLANG EJABBERD XMPP INSTALL#
You are not required to install an external database, an external web server, amongst others because everything is already included, and ready to run out of the box. As a result, if you wish, you can perform self-contained deployments. In addition, nodes can be added or replaced on the fly.Īdministrator Friendly: ejabberd is built on top of the Erlang programming language. This means that if one of the nodes crashes, the others will continue working without disruption. Accordingly, you do not need to buy an expensive high-end machine to support tens of thousands concurrent users.įault-tolerant: You can deploy an ejabberd cluster so that all the information required for a properly working service will be replicated permanently on all nodes. When you need more capacity you can simply add a new cheap node to your cluster. Key FeaturesĬross-platform: ejabberd runs under Microsoft Windows and Unix-derived systems such as Linux, FreeBSD and NetBSD.ĭistributed: You can run ejabberd on a cluster of machines all serving the same Jabber domain(s).
Ejabberd is a free and open source instant messaging server written in Erlang/OTP.Įjabberd is cross-platform, distributed, fault-tolerant, and based on open standards to achieve real-time communication.Įjabberd is designed to be a rock-solid and feature rich XMPP server.Įjabberd is suitable for small deployments, whether they need to be scalable or not, as well as extremely large deployments.
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