https://github.com/pvorb/cataract

Evented I/O framework for Scala and the JVM
https://github.com/pvorb/cataract

Last synced: about 1 month ago
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Evented I/O framework for Scala and the JVM

• Host: GitHub
• URL: https://github.com/pvorb/cataract
• Owner: pvorb
• License: mit
• Created: 2012-10-12T11:35:28.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2012-11-28T16:20:14.000Z (almost 12 years ago)
• Last Synced: 2024-04-14T22:22:12.230Z (7 months ago)
• Language: Scala
• Homepage:
• Size: 176 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
cataract

========

This is an attempt to build a platform similar to Node.js for the JVM using the

Scala programming language. This project is in a pre-alpha state, so you might

be interested in using alternatives.

There already is an equivalent project, called [Vert.x](http://vertx.io).

Mailing Lists

-------------

  * [User list](https://groups.google.com/group/cataract-user) -- for questions

    about the usage of the framework

  * [Developer list](https://groups.google.com/group/cataract-dev) -- for

    discussion on the future development of the framework

Example

-------

Here's an example that shows you how to read from a file with cataract. You can

find more examples in

[src/example/scala](//github.com/pvorb/cataract/tree/master/src/example/scala).

~~~ scala

import cataract.event.Data

import cataract.fs.FileInputStream

import java.nio.ByteBuffer

import java.nio.charset.Charset

import java.nio.file.Paths

object FileInputStreamExample extends App {

  val utf8Decoder = Charset.forName("UTF-8").newDecoder()

  FileInputStream.create(Paths.get("src/test/resources", "test.txt")) {

    case Data(buf: ByteBuffer) => {

      utf8Decoder.reset()

      print(utf8Decoder.decode(buf))

    }

    case _ => System.exit(0)

  }

  Thread.currentThread().join()

}

~~~

License

-------

(The MIT License)

Copyright © 2012 Paul Vorbach

Permission is hereby granted, free of charge, to any person obtaining a copy of

this software and associated documentation files (the “Software”), to deal in

the Software without restriction, including without limitation the rights to

use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of

the Software, and to permit persons to whom the Software is furnished to do so,

subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS

FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR

COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER

IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, OUT OF OR IN CONNECTION WITH THE

SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.