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Websocket (Network Server)

Author: sagishi
Date: 26 Feb, 2015
Category: plugin
Credits:

http://vtortola.github.io/WebSocketListener/

Download

64bit

0-websocket_0_1.zip
26 Feb, 2015 - 13:55

Description

A basic and generic Websocket Server node for talking with browser based applications.

While initially created to communicate with its VVVV.js counterpart "Websocket (Network Client)" it can be used with any other application.

Only supports the most basic use case. No subprotocols, SSL, etc.

Comments

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Please create a new topic in the vvvv beta forum to discuss this contribution.
obernardoo
26 Feb, 2015 - 19:13

Hi sagishi,

Very interesting, I opened with vvvv_45beta33.7_x86 (win7_64) and did not work when active node (Enable -> On), throw this error: "Could not load file or assembly 'System.Threading.Tasks.Dataflow' (...)". We must place the file in a specific location?

Thank You!

microdee
26 Feb, 2015 - 20:42

oh yeah! i have a client implementation here if you're interested, using a little bit modified WebsocketSharp (added proper events for server events not just their behavior class) https://github.com/microdee/VVVV.Packs.VObject/tree/master/VVVV.Nodes.VObjects.Networking/VebSocket also there's the basic class for a server which populates all clients as separate objects meaning all clients can be treated separately. There are no nodes yet unfortunately. here are some help patches https://github.com/microdee/VVVV.Packs.VObject/tree/master/girlpower/VebSocket/Sandboxes

sagishi
28 Feb, 2015 - 18:18

obernardoo: to be honest it's the first piece of c# plugin in years, so i don't know the usual pitfalls. For me it works either if I place it in a project diretory, or drag the DLL into the patch. Maybe someone more savvvvy can help?

microdee: if I had known about your much more sophisticated approach, I wouldn't have thrown this together :)

tonfilm
23 Mar, 2015 - 12:53

is .NET 4.5 correctly installed?

sagishi
22 Apr, 2015 - 15:24

Yes, .NET 4.5 is there. It seems like it does in fact only work on my laptop (win7). Can't get it to run on any other machine, neither win7, win8 or win10.

Even though it compiles fine on another Win10 system, it crashes during runtime.

Any hints appreciated, as I'd really like to use this in the VVVV.js workshop at Node.

sagishi
22 Apr, 2015 - 16:01

ok got it. adding the c#-projects rather than the dlls to the references did make the difference.

darrrr
21 Aug, 2015 - 21:09

what do you mean by adding c#-project rather than the dlls? I'm trying to use the websocket with vvvv.js but when I enable the websocket server in vvvv it crashes. i just draged the dll in. I'm not an advanced v4 user so sorry for asking if this is something one should know about...

guest
29 Feb, 2016 - 15:15

But there is no c# project in the download. Just the DLLs. Would you mind to add the source? Or is it somewhere on your github projects already, sorry didn´t find it. Would love to add SSL maybe. Thanks

PS: Tried to get the missing package System.Threading.Tasks.Dataflow -Version 4.5.9.0 but it does not exist at nuget: (Package 'System.Threading.Tasks.Dataflow,4.5.9' is not found in the following primary source(s): (....)

guest
29 Feb, 2016 - 17:47

Ok got it working like this:

1. Get nuget.exe from https://dist.nuget.org/win-x86-commandline/latest/nuget.exe

2. run in commandline: *nuget.exe Install Microsoft.Tpl.Dataflow -Version 4.5.9 *

  1. Copy the System.Threading.Tasks.Dataflow.dll from the downloaded package folder *..\Microsoft.Tpl.Dataflow.4.5.9\lib\net45* to your project folder (right beside the other DLLs)
tgd
05 Dec, 2019 - 14:08

hi any chance to get the sources?

bjoern
05 Dec, 2019 - 18:14

@tgd You can take a peek.

tgd
05 Dec, 2019 - 20:33

ahhh so forgot about this! @bjoern you the best. thanks!

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