Clients

This page is part of the Developer Section. It describes how to communicate with BaseX from other programming languages.

You can use the following light-weight language bindings to connect to a running BaseX server instance, execute database commands and evaluate XQuery expressions.

Most clients provide two modes:

• Standard Mode: connecting to a server, sending commands
• Query Mode: defining queries, binding variables, iterative evaluation

Currently, we offer bindings for the following programming languages:

BaseX 7.x, BaseX 8.x and later Java: The default implementation C++: contributed by Jean-Marc Mercier node.js: contributed by Andy Bunce Perl, contributed by the BaseX Team PHP: updated by James Ball Python 3.x, 2.7.3: contributed by Hiroaki Itoh Python, using BaseX REST services: contributed by Luca Lianas Ruby, contributed by the BaseX Team With Version 8.0, authentication has changed. Some of the language bindings have not been updated yet. The update is rather trivial, though (see here for more details); we are looking forward to your patches!

BaseX 7.x (outdated) ActionScript: contributed by Manfred Knobloch C, contributed by the BaseX Team C#, contributed by the BaseX Team Golang: contributed by Christian Baune Haskell: contributed by Leo Wörteler Lisp: contributed by Andy Chambers node.js: contributed by Hans Hübner (deviating from client API) Python < 2.7: improved by Arjen van Elteren Qt: contributed by Hendrik Strobelt Rebol: contributed by Sabu Francis Scala: contributed by Manuel Bernhardt Scala (simple implementation) VB, contributed by the BaseX Team

Many of the interfaces contain the following files:

• BaseXClient contains the code for creating a session, sending and executing commands and receiving results. An inner Query class facilitates the binding of external variables and iterative query evaluation.
• Example demonstrates how to send database commands.
• QueryExample shows you how to evaluate queries in an iterative manner.
• QueryBindExample shows you how to bind a variable to your query and evaluates the query in an iterative manner.
• CreateExample shows how new databases can be created by using streams.
• AddExample shows how documents can be added to a database by using streams.

Changelog

Version 8.0

• Updated: cram-md5 replaced with digest authentication