rhinodo

Created: 2012-08-21 04:59
Updated: 2019-01-12 22:31
License: other

README.md

Rhinodo

What is Rhinodo?

The basic idea behind Rhinodo is to enable running 'node.js' modules in the JVM. So it can be said that it's a compatibility layer that allows you to run 'node' using Mozilla's 'rhino' Javascript implementation. So, it can be said that Rhinodo is to Node what JRuby is to Ruby.

How to build

In order to build, execute the following command:

mvn clean install

How to run

Once build just set the RHINODO_HOME variable to where the uberjar can be found. Usually, that would be you target folder.

export RHINODO_HOME='path/to/rhinodo/target'

And after that just run:

./rhinodo

In case you want to connect to it for remote debuggig, you can use:

./rhinodo-debug

and point your IDE to port 5555.

Useful info

Which native modules are (partially) supported?

Currently, the modules are created on demand as we need them. Most of the functions in the fs module had been implemented. Also, vm and path module are pretty complete too.

How are the native modules implemented?

Some native modules are implemented using Java, others using Javascript.

How Node.js async model has been implemented?

A queue is used to keep track of all the callback functions that need to be executed. When the queue is empty the program has ended as there is no more code to execute :)

What's the roadmap?

The idea is that in a near future all the necessary .js files will be obtained from the official node repo. In order to do that, the plan to add the repository as a Git submodule (it won't be an easy task). Once the node repo is embedded, it can be used to run node.js tests.

What has been done using it?

##Misc

Authors

Alberto Pose (@thepose)

License

Copyright 2012 MuleSoft, Inc. Licensed under the Common Public Attribution License (CPAL), Version 1.0.

Happy hacking!

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