2009年10月23日 星期五

AMF - Action Message Format

More and more web pages embedded flash to do complicated task.
e.g. the hottest facebook farm game.

I just wonder how messages are exchanged in HTTP protocol level.
After track down the traffics, there is a lot of AMF payload in HTTP body.
I would like to do something to remove weed/pest automatically.
And it is necessary to understand the AMF first.

Action Message Format in Wikipedia

AMF - Gnash Project Wiki show information and library for this.

OSFlash - Open Source Flash also shows the information/code for this.

Google App Engine -- PyAMF - AMF for Python

amfast - Flash remoting framework for Python - it is easy to use its AMF Encoder/Decoder.
The same author also have a few document on this topic.

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