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WACS v1 - Comet Server

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WACS - The WebAbility® Comet Server

WACS is a full COMET server written in PHP

"Comet is a web application model in which a long-held HTTP request allows a web server to push data to a browser, without the browser explicitly requesting it. Comet is an umbrella term, encompassing multiple techniques for achieving this interaction. All these methods rely on features included by default in browsers, such as JavaScript, rather than on non-default plugins.

The use of Comet techniques predates the name Comet, and is also known by several other names, including Ajax Push, Reverse Ajax, Two-way-web, HTTP Streaming, and HTTP server push among others."


Last Benchmark. 2010/10/10:

We have tried the server on a Celeron 2GHz monoprocesor with the following results:
- 1000 connected users
- 3.7 Mb of memory used
- 30% load CPU
- 87 ms average response time between sending a message and all the clients get the response

Download the last version
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