Websocket traffic via proxy (Reassemble the frame)

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Hi All,

I have been created the proxy to trace websocket traffic .It work fine when small amount data has been transferred.
In other case when transfer big amount of the data I received data in difference frame (chunk) instead of one.I need the big data as single frame (chunk)

Is there any way reassemble the all the frame.

The below website has been use for the trace websocket traffic.
http://www.websocket.org/echo.html

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Posted 27-Oct-14 20:35pm

GAJERA

Updated 27-Oct-14 20:39pm

v2

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*Suvabrata Roy* · Answer 1 · 2014-10-27T21:52:00

Solution 1

Hi,

You need to check what is your max request length at web Config.

Ref : http://msdn.microsoft.com/en-IN/library/e1f13641(v=vs.71).aspx[^]

Second : RFC doc about web Socket Ref-> http://msdn.microsoft.com/en-IN/library/e1f13641(v=vs.71).aspx[^]

Go through the answer you will find the reason: http://stackoverflow.com/questions/14102862/websocket-is-not-able-to-send-large-data[^]

Posted 27-Oct-14 21:52pm

Suvabrata Roy

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GAJERA 28-Oct-14 5:02am

Thanks for reply,
In my case there is no control at client and server side.I have just create proxy (Man in Middle) which receive data from server and sent to client and vice verse.
Proxy is intercepting this process and capture the web socket traffic.

My proxy server socket receive data in chunk instead of one chunk.So i want to reassemble all frame in case of the large amount data.