I what to use the Wavelink WebSocket but because of the new version of Wavelink all SDKs are broken.
I already tried connecting to the WebSocket and what I found by doing this is that there are a few events that can be triggered by changing stuff in Wavelink.
Outputs
outputMuteChanged
outputVolumeChanged
selectedOutputChanged
Inputs
inputsChanged
inputMuteChanged
inputVolumeChanged
Filter
filterAdded
filterChanged
filterRemoved
But what I did not find out is what commands you can send.
I learned that you can see what commands are sent between the WebSocket and the client using Wireshark. The problem is that I don't have any device like the Elgato Stream Deck that sends Commands to the Wavelink Software.
Related
I'm developing a UDP chat using golang for my University work.
It's almost done, but I have some problems. When I run my server and try to connect to it the Server dont recognize a new connection, I need to press Enter twice to make it work. How can I resolve that ?
The source code is in: https://github.com/FranciscoJLucca/T1_LabRedes
I'm writing a producer in go, using the channel producer example of confluent-kafka-go library. When I run my app with brokers working then I get the produced events by reading from range producer.Events() .
But when the brokers are down, I get logs like the following from the kafka library printed in stderr, but I cannot find a way for my app to register for those errors so I can detect them:
%3|1528267290.204|FAIL|rdkafka#producer-1| [thrd:xxx.xxx.com:9092/bootstrap]: xxx.xxx.com:9092/bootstrap: Connect to ipv4#xxx.xxx.xxx.xxx:9092 failed: Connection refused
%3|1528267290.204|ERROR|rdkafka#producer-1| [thrd:xxx.xxx.com:9092/bootstrap]: 1/1 brokers are down
How can I receive those events from the library ? To clarify I'm interested in errors like RD_KAFKA_RESP_ERR__FAIL described in the docs
It seems there was no way to receive the errors, I have opened an issue and the fix will be released soon in v0.11.5:
https://github.com/confluentinc/confluent-kafka-go/issues/200
I tried to connect to the Push API in poloniex using python and followed the instructions on the answer here:
How to connect to poloniex.com websocket api using a python library
However I keep getting this error:
2017-06-25T04:07:04 dropping connection to peer tcp:104.20.13.48:443 with abort=True: WebSocket opening handshake timeout (peer did not finish the opening handshake in time)
Anyone know what's going on here? I can't figure it out from online documentation. Thanks!
As per #Cyphrags suggestion, I was able to get my autobahn websocket to work outside of localhost by increasing openHandshakeTimeout with factory.setProtocolOptions
factory.protocol = MyClientProtocol
factory.setProtocolOptions(failByDrop=False, openHandshakeTimeout=90, closeHandshakeTimeout=5)
Solution found via https://github.com/crossbario/crossbar/issues/930. Perhaps the reason it is needed has something to do with slow DNS routing taking longer than the default handshake time.
I am Using Atmosphere Framework web socket as my first preference for transmission fall back goes to long pooling ,
used runtime-native as atmosphere dependence for maven tool
Tomcat-v8 as a server
I could like to receive the broadcast message in Java Code so I refer to the following Links
http://blog.javaforge.net/post/32659151672/atmosphere-per-session-broadcaster
Broadcast to only one client with Atmosphere
https://github.com/Atmosphere/atmosphere
https://atmosphere.java.net/atmosphere_whitepaper.pdf
From the above links and chart samples I build the project successfully but I could like to broadcast from client to server both are JAVA Language.
Also I wrote a BroadcastFactory as
Server:
BroadcasterFactory.getDefault().lookup("URL to broadcast", true).scheduleFixedBroadcast(message, 2, TimeUnit.SECONDS);
Client
AtmosphereRequest request = atmosphereResource.getRequest();
String IncomingMessage = request.getReader().readLine();
Here while I put debug mode I got NULL as value,this made me to ask question that whether I am doing wrong or Framework doesn't support.
FYI:
I used this Link
https://github.com/Atmosphere/atmosphere/wiki/Creating-private-channel-of-communication-between-Browsers
I con't get the line
privateChannel
.addAtmosphereResource(atmosphereResource_browser1)
.addAtmosphereResource(atmosphereResource_browser2);
atmosphereResource_browser means its define browser name?
please suggest me how to proceed more,sharing of Links or video will be helpfull.Thank in Advance
No it's not the browser name but it is the the AtmosphereResource, who represent the browser/user to that Broadcaster.
If you want broadcast to limited clients then you can create privateChannel and then broadcast to that channel.
I have to test the value from client to server using different protocols (Tcp , UDP , Sctp).
Please guide how it can be possible. Is there any way in windows to change the protocol or is there anyway to find it by using software like packet tracer .
Thanks
While the question is not entirely clear, it sounds as though your interested in seeing the information sent between the client and the server when each of those protocols is used.
Windows does not provide a built in utility to view packet data but it can be viewed using a packet analyser such as Wireshark.
In order to see the values sent by each protocol you must run a client for each of the protocols and use it to connect to the server for that protocol. If you don't have a server to connect to, you may need to run one on your local machine.
You can narrow down the data captured to just the protocol you're interested in using a filter in Wireshark If you don't know the protocol being used, you can filter by the port number used for that connection which can be established using the netstat command.
You may need to use netstat -b to show you which programs are using which ports.
If you just have to generate packets using different protocols then the tool like netcat can also help. It supports TCP and UDP and has been ported to windows .