juggernaut

来源： https://stackoverflow.com/questions/13030235/can-flask-framework-send-real-time-data-from-server-to-client-browser

来源： https://stackoverflow.com/questions/13030235/can-flask-framework-send-real-time-data-from-server-to-client-browser

来源： https://stackoverflow.com/questions/13030235/can-flask-framework-send-real-time-data-from-server-to-client-browser

问题 I have tried to use the juggernaut framework for flask in order to send real-time information to the client browser followinf the flask snippet at http://flask.pocoo.org/snippets/80/. When I try to implement it for my code, it still does not provide a real-time output in the client browser. This is my python code: import flask from flask.views import MethodView from tweetStreamsRT import StreamerRt from juggernaut import Juggernaut app = flask.Flask(__name__) app.secret_key = "xxxxx" PORT =

问题 i am developing a rails plugin, in which i want a model where server will notify updates to all the connected clients. for simplicity say, on certain event server will say 'hi there is an update' to all the clients. i came across juggernaut plugin that uses web-sockets and have followed https://github.com/maccman/juggernaut_plugin/tree/c3e07a812341f93bb1f90c00b7a125524b07b80a but its not working for me. can any one help me figuring out what am i missing, simply to send an alerts to the

问题 I am developing real-time notifier with juggernaut As you know, when client try to connect, juggernaut serves files which is in its public directory. so the processing is like this: (1)browser connect 8080 port (juggernaut listening port) (2)juggernaut get connection request, and socket connection is completed. (3)juggernaut send client html files which is its public directory (4)browser get html and js files from juggernaut, and start communicating with juggernaut. It works well in my server

问题 I have downloaded redis-2.6.16.tar.gz file and i installed sucessfully. After installed i run src/redis-server it worked fine. But i don't want manually run src/redis-server everytime, rather i want redis-server running as background process continuously. So far after installed i did following tasks: 1. vim redis.conf and i changed to # By default Redis does not run as a daemon. Use 'yes' if you need it. # Note that Redis will write a pid file in /var/run/redis.pid when daemonized. daemonize

问题 I'm building a real time game, mostly chat based, and I need to have many of these chats running concurrently, receiving and sending data through web sockets. I have been told that instead of spawning one process per game, I should have one process with one thread per game (maybe using Event Machine). I'm using Juggernaut for the sockets part, it lets me send data to all the players in a game by using a publish/subscribe system: each player subscribes to one game. But how do I send data from

问题 I'm building a Rails app that includes live group chat. I've heard Juggernaut is the best option for this. Does it work on Heroku? 回答1: They did have experimental node.js support but it seems to be in closed beta for the timebeing. Expect a release soon. http://blog.heroku.com/archives/2010/9/20/an_update_on_heroku_node_js_support/ I have minimal sysadmin skills but managed to set up an Ubuntu 10.04 environment with relative ease. http://purebreeze.com/2011/03/adding-realtime-push-updates-to

问题 I am trying to implement a chat module in my rails application. I looked into this railscast Faye tutorial. More through the tutorial, Ryan mentions about broadcasting the messages but what I want is more like private conversations between the clients instead of broadcasting. Is it possible to do that through faye? or is there a better way of implementing chat in rails? 回答1: There is a gem that handles the autentications for you for faye, so users can only listen on channels you subscribe