primus-broadcast | Adds socket.io style broadcast functionality to primus | Socket library

 by   fabslab JavaScript Version: Current License: No License

kandi X-RAY | primus-broadcast Summary

kandi X-RAY | primus-broadcast Summary

primus-broadcast is a JavaScript library typically used in Networking, Socket applications. primus-broadcast has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Adds socket.io style broadcast functionality to primus
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            kandi-support Support

              primus-broadcast has a low active ecosystem.
              It has 2 star(s) with 0 fork(s). There are 2 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              primus-broadcast has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of primus-broadcast is current.

            kandi-Quality Quality

              primus-broadcast has no bugs reported.

            kandi-Security Security

              primus-broadcast has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              primus-broadcast does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              primus-broadcast releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            primus-broadcast Key Features

            No Key Features are available at this moment for primus-broadcast.

            primus-broadcast Examples and Code Snippets

            No Code Snippets are available at this moment for primus-broadcast.

            Community Discussions

            QUESTION

            EmbeddedKafka failing since Spring Boot 2.6.X : AccessDeniedException: ..\AppData\Local\Temp\spring.kafka*
            Asked 2022-Mar-25 at 12:39

            e: this has been fixed through Spring Boot 2.6.5 (see https://github.com/spring-projects/spring-boot/issues/30243)

            Since upgrading to Spring Boot 2.6.X (in my case: 2.6.1), I have multiple projects that now have failing unit-tests on Windows that cannot start EmbeddedKafka, that do run with Linux

            There is multiple errors, but this is the first one thrown

            ...

            ANSWER

            Answered 2021-Dec-09 at 15:51

            Known bug on the Apache Kafka side. Nothing to do from Spring perspective. See more info here: https://github.com/spring-projects/spring-kafka/discussions/2027. And here: https://issues.apache.org/jira/browse/KAFKA-13391

            You need to wait until Apache Kafka 3.0.1 or don't use embedded Kafka and just rely on the Testcontainers, for example, or fully external Apache Kafka broker.

            Source https://stackoverflow.com/questions/70292425

            QUESTION

            Log4j vulnerability - Is Log4j 1.2.17 vulnerable (was unable to find any JNDI code in source)?
            Asked 2022-Feb-01 at 15:47

            With regard to the Log4j JNDI remote code execution vulnerability that has been identified CVE-2021-44228 - (also see references) - I wondered if Log4j-v1.2 is also impacted, but the closest I got from source code review is the JMS-Appender.

            The question is, while the posts on the Internet indicate that Log4j 1.2 is also vulnerable, I am not able to find the relevant source code for it.

            Am I missing something that others have identified?

            Log4j 1.2 appears to have a vulnerability in the socket-server class, but my understanding is that it needs to be enabled in the first place for it to be applicable and hence is not a passive threat unlike the JNDI-lookup vulnerability which the one identified appears to be.

            Is my understanding - that Log4j v1.2 - is not vulnerable to the jndi-remote-code execution bug correct?

            References

            This blog post from Cloudflare also indicates the same point as from AKX....that it was introduced from Log4j 2!

            Update #1 - A fork of the (now-retired) apache-log4j-1.2.x with patch fixes for few vulnerabilities identified in the older library is now available (from the original log4j author). The site is https://reload4j.qos.ch/. As of 21-Jan-2022 version 1.2.18.2 has been released. Vulnerabilities addressed to date include those pertaining to JMSAppender, SocketServer and Chainsaw vulnerabilities. Note that I am simply relaying this information. Have not verified the fixes from my end. Please refer the link for additional details.

            ...

            ANSWER

            Answered 2022-Jan-01 at 18:43

            The JNDI feature was added into Log4j 2.0-beta9.

            Log4j 1.x thus does not have the vulnerable code.

            Source https://stackoverflow.com/questions/70310980

            QUESTION

            My project doesn't compile with optimization parameters after upgrading from angular 11 to angular 12
            Asked 2022-Jan-31 at 19:50

            I just upgraded an environment with nrwl from angular version 11 to 12 with two angular applications and several libraries. After update when I try to compile using optimization settings:

            angular.json

            ...

            ANSWER

            Answered 2022-Jan-31 at 19:50

            Reason of the issue

            It is expected browserslist to return an entry for each version ("safari 15.2", "safari 15.3") instead of a range ("safari 15.2-15.3"). So, this is just a bug in the parsing logic of Safari browser versions which needs to be corrected and will be done soon in fixed versions of Angular 12/Angular 13. Link to details is here.

            IMPORTANT UPDATE:

            This is fixed in v12.2.16 and v13.2.1, please update if you are experiencing this issue. Users on v11 shouldn't be affected. Link to details is here. If you can not/do not want to update for any reason, then one of the workarounds below can be used.

            Workarounds:

            Modify .browserslistrc

            Add to .browserslistrc such lines:

            Source https://stackoverflow.com/questions/70910612

            QUESTION

            How to give certificate to Java Websocket?
            Asked 2022-Jan-20 at 10:33

            Forgive me for the newb question, but I am confused and obviously not understanding the fundamentals or explanations of how to use a Websocket server hosted over HTTPS. Everything I find online leads me to have more questions than answers.

            I have a Websocket server hosted on my HTTPS website using Java code.

            This is my WebsocketServer.java file:

            ...

            ANSWER

            Answered 2022-Jan-13 at 14:50

            Keep it easy.
            Certs inside your application are complex - they are hard to manage and you will get problems to run your application in a modern cloud environment (start new environments, renew certs, scale your application, ...).

            Simple conclusion: Dont implement any certs.

            How-to get encrypted connections?

            As Mike already pointed out in the comments: WebSockets are just upgraded HTTP(S) connections. A normal webserver (nginx, apache) takes care about the certs. It can be done in kubernetes (as ingress-controller) or with a "bare-metal" webserver.
            Both of them should act as a reverse-proxy. This means: Your java-application doesn't know anything about certs. It has just unencrypted connections - like in your code on port 6868.
            But the client will not use this port. 6868 is only internally reachable.

            The client will call your reverse-proxy at the normal HTTPS port (=443). The reverse-proxy will forward the connection to your java-application.

            Here some links for further information:

            Source https://stackoverflow.com/questions/70654559

            QUESTION

            Docker error: standard_init_linux.go:228: exec user process caused: exec format error
            Asked 2022-Jan-06 at 22:23

            I was able to build a multiarch image successfully from an M1 Macbook which is arm64. Here's my docker file and trying to run from a raspberrypi aarch64/arm64 and I am getting this error when running the image: standard_init_linux.go:228: exec user process caused: exec format error

            Editing the post with the python file as well:

            ...

            ANSWER

            Answered 2021-Oct-27 at 16:58

            A "multiarch" Python interpreter built on MacOS is intended to target MacOS-on-Intel and MacOS-on-Apple's-arm64.

            There is absolutely no binary compatibility with Linux-on-Apple's-arm64, or with Linux-on-aarch64. You can't run MacOS executables on Linux, no matter if the architecture matches or not.

            Source https://stackoverflow.com/questions/69739201

            QUESTION

            Wrong PHP version used when installing composer with Alpine's apk command
            Asked 2021-Dec-23 at 11:20

            I've got a docker image running 8.0 and want to upgrade to 8.1. I have updated the image to run with PHP 8.1 and want to update the dependencies in it.

            The new image derives from php:8.1.1-fpm-alpine3.15

            I've updated the composer.json and changed require.php to ^8.1 but ran into the following message when running composer upgrade:

            ...

            ANSWER

            Answered 2021-Dec-23 at 11:20

            Huh. This surprised me a bit.

            composer is correctly reporting the PHP version it's using. The problem is that it's not using the "correct" PHP interpreter.

            The issue arises because of how you are installing composer.

            Apparently by doing apk add composer another version of PHP gets installed (you can find it on /usr/bin/php8, this is the one on version 8.0.14).

            Instead of letting apk install composer for you, you can do it manually. There is nothing much to install it in any case, no need to go through the package manager. Particularly since PHP has not been installed via the package manager on your base image.

            I've just removed the line containing composer from the apk add --update command, and added this somewhere below:

            Source https://stackoverflow.com/questions/70439028

            QUESTION

            Can't listen to event sent from feathers server to client
            Asked 2021-Dec-17 at 07:57

            I'm building a server which uses feathers and socketio.

            I'm trying to use feathers channels mechanism to notify relevant users (connections) on relevant events.
            Users belong to groups, so upon connecting to the server, I add the connection to the appropriate channels.
            Upon publishing, inside app.publish, I'm getting the right data and see that the connection is attached to the channel, but can't figure out how to listen to it on the client.

            This is a simplified channels.js:

            ...

            ANSWER

            Answered 2021-Dec-16 at 08:17

            Does a port need to be opened on the clients end to create the channel so the communication line is 2 ways. Perhaps javascript will have some code to open up the clients port.

            Source https://stackoverflow.com/questions/70259246

            QUESTION

            Cypress Test Runner unexpectedly exited via a exit event with signal SIGSEGV in circleCI
            Asked 2021-Dec-10 at 11:43


            I am stuck in this problem. I am running cypress tests. When I run locally, it runs smoothly. when I run in circleCI, it throws error after some execution.
            Here is what i am getting:

            ...

            ANSWER

            Answered 2021-Oct-21 at 08:53

            Issue resolved by reverting back cypress version to 7.6.0.

            Source https://stackoverflow.com/questions/69658152

            QUESTION

            localhost:5000 unavailable in macOS v12 (Monterey)
            Asked 2021-Dec-08 at 14:08

            I cannot access a web server on localhost port 5000 on macOS v12 (Monterey) (Flask or any other).

            E.g., use the built-in HTTP server, I cannot get onto port 5000:

            ...

            ANSWER

            Answered 2021-Dec-08 at 14:08

            macOS Monterey introduced AirPlay Receiver running on port 5000. This prevents your web server from serving on port 5000. Receiver already has the port.

            You can either:

            1. turn off AirPlay Receiver, or;
            2. run the server on a different port (normally best).

            Turn off AirPlay Receiver

            Go to System PreferencesSharingUntick Airplay Receiver.

            See more details

            You should be able to rerun the server now on port 5000 and get a response:

            Source https://stackoverflow.com/questions/69818376

            QUESTION

            Running Cypress on WSL
            Asked 2021-Nov-17 at 22:49

            I'm trying to run cypress on a WSL with Ubuntu, this is what I'm getting:

            ...

            ANSWER

            Answered 2021-Oct-19 at 14:32

            Cypress requires the ability to run its GUI. Depending on your Windows version, you likely need some additional configuration in order to run GUI applications in WSL:

            Source https://stackoverflow.com/questions/69621197

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install primus-broadcast

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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          • HTTPS

            https://github.com/fabslab/primus-broadcast.git

          • CLI

            gh repo clone fabslab/primus-broadcast

          • sshUrl

            git@github.com:fabslab/primus-broadcast.git

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