nodejs-websocket | A node.js module for websocket server and client | Websocket library
kandi X-RAY | nodejs-websocket Summary
kandi X-RAY | nodejs-websocket Summary
A nodejs module for websocket server and client.
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Trending Discussions on nodejs-websocket
QUESTION
Using this module i'm making a websocket server on my pc.
Problem is: How do I let people connect into it? I know how to connect it from LAN(which is using ws:LANip:Port, for example:192.168.0.7:8000) but what if someone not connected in the same router, from another country(for example) wants to connect?
EDIT: And I tried using MyIP:Port but it doesn't seem to work.
...ANSWER
Answered 2018-Jun-01 at 22:13When someone tries to connect to your external IP, they talk to your router. Your router needs to know which computer on its network to connect the external connection to. This is known as port forwarding. To find out how to do it, do a Google search for " port forward", but first read about port forwarding in general to understand the concept itself thoroughly.
QUESTION
So I am trying to utilize rxjs's Observable.webSocket in a node.js environment. I saw from the docs and this stack overflow post that it is required that I provide my own version of websocket. The problem I'm coming across is that both of the examples provided indicate a WebSocketSubject, but they do not mention where this comes from.
...ANSWER
Answered 2017-Dec-22 at 23:02The call to require
will return the module that contains the WebSocketSubject
, so your require call should look like this:
QUESTION
Hi was trying to send some data back and forth, and I found out that when I closed my client my server crashed...
My Server is Node.JS using the nodejs-websocket library.
Then I found out you had to add this.
...ANSWER
Answered 2017-Sep-06 at 19:33You may just have to listen to connection error events on your socket, and it won't throw an exception (and close your app). At least that's what this answer says: Node js ECONNRESET
Basically, try this first:
QUESTION
I use https://www.npmjs.com/package/ws npm package to communicate between my npm module and my chrome extension.
Connection is getting opened, but closes in few seconds.
I researched the topic and I found that I should send messages back and forth between webSocket server and Client to keep it alive.
I am sanding this messages every 2 sec but my connection is still closing.
Interesting stuff is that close event fires on node module side only, while chrome plugin does not fire the event. Here is a code from my chrome extension:
...ANSWER
Answered 2017-Jun-03 at 21:26So my problem was actually in manifest.json
QUESTION
So currently I am working with VueJS 2 and I am very new with it. Now I was getting some help with some other people, but I am still stuck.
Here is what I want to achieve (example - closely linked to what I want):
- I have a NodeJS application that listens on WebSockets. The application listens for connections via WebSocket and will take JSON data, with a command and then a data object with any content needed for that command.
The command for example could be login, and the data be username and password. The login function on the NodeJS application will then take this data, do what it needs and then return it back over the socket, whether it was successful or not, and maybe include an ID and some user information for Vuex to pickup and place in it's state, for the front-end of the application to pick up/use.
Currently I am using this boiler plate: https://github.com/SimulatedGREG/electron-vue
Which has served me very well as a learning curve, due to me wanting to use Vue and Vuex to manage my application and then use WebSockets for managing data to and from the data server.
So if you look at the link I sent in app/src/renderer/ (this is where the main code is for vue and vuex).
A friend of mine added the following code for me as an example and I am stuck trying to get it into vuex as actions and mutations. He made it all in one vue component, so I am struggling on how it works with vuex. As I want to be able to access the (example) loginUser action from anywhere in the application (uses routes for multiple pages/views).
So in the MyApp/app/src/renderer/components/LandingPageView.vue
ANSWER
Answered 2017-Jun-02 at 19:37I have an electron application that uses Vue and a websocket for information and here is how I set mine up.
I have a store defined that also actually creates and sets up the websocket.
Store.js
QUESTION
Edit: I have continued searching around, and got a bit further. Now when calling my endpoint, I get the following error:
...ANSWER
Answered 2017-Mar-22 at 19:45I stumbled upon your issue while trying to debug my socket.io issue... Mine is setup on AWS using nginx so hopefully these'll help.
I believe the key to getting websocket to work in nginx is the upstream configuration:
QUESTION
I have created an instance of a web socket using NodeJS in a file called app.js and declared a listener on port 8080. However, when I run the command to start the connection- the connection is not being established and is not logging to console. I am trying to open a web socket connection and create a talking server. When I run my app.js- the createServer() function doesn't fire and "new connection" is not being logged. Are there more parameters that I need in order to open the connection? I am new to websockets; any help is appreciated.
Here is my app.js code:
...ANSWER
Answered 2017-Mar-16 at 23:16It is working correctly ... just execute your server in terminal A
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