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atmosphere-vertx | Atmosphere for Vert.x | Websocket library

 by   Atmosphere Java Version: Current License: No License

 by   Atmosphere Java Version: Current License: No License

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kandi X-RAY | atmosphere-vertx Summary

atmosphere-vertx is a Java library typically used in Networking, Websocket applications. atmosphere-vertx has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub, Maven.
Atmosphere for Vert.x
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • atmosphere-vertx has a low active ecosystem.
  • It has 40 star(s) with 11 fork(s). There are 12 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 3 open issues and 3 have been closed. On average issues are closed in 328 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of atmosphere-vertx is current.
atmosphere-vertx Support
Best in #Websocket
Average in #Websocket
atmosphere-vertx Support
Best in #Websocket
Average in #Websocket

quality kandi Quality

  • atmosphere-vertx has 0 bugs and 0 code smells.
atmosphere-vertx Quality
Best in #Websocket
Average in #Websocket
atmosphere-vertx Quality
Best in #Websocket
Average in #Websocket

securitySecurity

  • atmosphere-vertx has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • atmosphere-vertx code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
atmosphere-vertx Security
Best in #Websocket
Average in #Websocket
atmosphere-vertx Security
Best in #Websocket
Average in #Websocket

license License

  • atmosphere-vertx does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
atmosphere-vertx License
Best in #Websocket
Average in #Websocket
atmosphere-vertx License
Best in #Websocket
Average in #Websocket

buildReuse

  • atmosphere-vertx releases are not available. You will need to build from source code and install.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • Installation instructions are not available. Examples and code snippets are available.
  • It has 1299 lines of code, 47 functions and 10 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
atmosphere-vertx Reuse
Best in #Websocket
Average in #Websocket
atmosphere-vertx Reuse
Best in #Websocket
Average in #Websocket
Top functions reviewed by kandi - BETA

kandi has reviewed atmosphere-vertx and discovered the below as its top functions. This is intended to give you an instant insight into atmosphere-vertx implemented functionality, and help decide if they suit your requirements.

  • Route the provided WebSocket .
    • Creates a new instance of the given request .
      • Configure the Vert instance .
        • Perform the actual transform .
          • parse a query string
            • Handles http request .
              • Handle web socket web socket .
                • Builds the status and headers .
                  • Send binary frame .
                    • Closes the connection .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      atmosphere-vertx Key Features

                      Atmosphere for Vert.x

                      atmosphere-vertx Examples and Code Snippets

                      See all related Code Snippets

                      Vertosphere: A Java WebSocket and HTTP server powered by the

                      copy iconCopydownload iconDownload
                         % mvn package; jdebug -jar target/vertx-chat-xxx-fat.jar
                      

                      See all related Code Snippets

                      Community Discussions

                      Trending Discussions on Websocket
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                      • WebSocket not working when trying to send generated answer by keras
                      • no affect on CORS enabling with NESTJS
                      • How to give certificate to Java Websocket?
                      • Push local WebRTC stream to a NodeJS server in the cloud
                      • Intercept WebSocket messages
                      • How many total TCP connections are created for web socket call from browser to apache http server to web service
                      Trending Discussions on Websocket

                      QUESTION

                      Not able to connect to websocket using Nginx and Uvicorn

                      Asked 2022-Mar-26 at 10:20

                      I built a docker container with Django, Uvicorn, Nginx and Redis, and am using django-channels but when I run this it says it cannot connect to the websocket and this is seen in the browser console:

                      WebSocket connection to 'ws://127.0.0.1:8080/ws/notifications/' failed

                      It is working fine when I use Django's runserver command for development but when I include Nginx and Uvicorn it breaks.

                      Entrypoint.sh:

                      gunicorn roomway.asgi:application --forwarded-allow-ips='*' --bind 0.0.0.0:8000 -k uvicorn.workers.UvicornWorker
                      

                      Nginx config:

                      upstream django {
                          server app:8000;
                      }
                      
                      map $http_upgrade $connection_upgrade {
                          default upgrade;
                          '' close;
                      }
                      
                      server {
                          listen 8080;
                      
                          location /static {
                              alias /vol/static;
                          }
                      
                          location /ws/ {
                              proxy_pass http://0.0.0.0:8000;
                              proxy_http_version 1.1;
                              proxy_set_header Upgrade $http_upgrade;
                              proxy_set_header Connection $connection_upgrade;
                          }
                      
                          location / {
                              proxy_pass http://django;
                              proxy_set_header Host $http_host;
                              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                              proxy_set_header X-Forwarded-Proto $scheme;
                              proxy_set_header Upgrade $http_upgrade;
                              proxy_set_header Connection $connection_upgrade;
                              proxy_redirect off;
                              proxy_buffering off;
                          }
                      }
                      

                      settings.py:

                      CHANNEL_LAYERS={
                          'default': {
                              'BACKEND': 'channels_redis.core.RedisChannelLayer',
                              'CONFIG': {
                                  'hosts': [('redis', 6379)],  #Redis port
                              }
                          }
                      }
                      

                      The JS file which handles the socket:

                      var wsStart = "ws://"    
                      var webSocketEndpoint =  wsStart + window.location.host + '/ws/notifications/'
                      const notificationSocket = new WebSocket(webSocketEndpoint)
                      

                      asgi.py:

                      application = ProtocolTypeRouter({
                          "http": django_asgi_app,
                          "websocket": AuthMiddlewareStack(
                              URLRouter([
                                  url(r'^ws/notifications/', NotificationConsumer.as_asgi()),
                                  path("ws/<str:room_name>/", ChatConsumer.as_asgi())            
                              ])
                          )
                      })
                      

                      Nginx throws this error with the above code:

                      [error] 23#23: *4 connect() failed (111: Connection refused) while connecting to upstream, server: , request: "GET /ws/notifications/ HTTP/1.1", upstream: "http://0.0.0.0:8000/ws/notifications/", host: "127.0.0.1:8080"
                      

                      When I change the proxy_pass to http://django instead of 0.0.0.0, Nginx does not throw that error anymore but I get the same error on the console. Also this time Django throws these warnings:

                      [WARNING] Unsupported upgrade request.       
                      [WARNING] No supported WebSocket library detected. Please use 'pip install uvicorn[standard]', or install 'websockets' or 'wsproto' manually.
                      

                      ANSWER

                      Answered 2022-Mar-26 at 10:20

                      As noted in a comment by Iain Shelvington, it seems like websockets are not included in the base install of uvicorn

                      pip uninstall uvicorn
                      pip install 'uvicorn[standard]'
                      

                      Source https://stackoverflow.com/questions/68828128

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

                      Vulnerabilities

                      No vulnerabilities reported

                      Install atmosphere-vertx

                      You can download it from GitHub, Maven.
                      You can use atmosphere-vertx like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the atmosphere-vertx component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                      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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