chat

1、安装gevent-websocket pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ gevent-websocket 2、chat.py文件内容如下： from flask import Flask,request,render_template import json from geventwebsocket.handler import WebSocketHandler from gevent.pywsgi import WSGIServer from geventwebsocket.websocket import WebSocket user_dict = {} chat_app = Flask(__name__) @chat_app.route('/ws/<username>') def ws_chat(username): user_socket = request.environ.get('wsgi.websocket') # type:WebSocket user_dict[username]=user_socket while 1: msg = user_socket.receive() # 等待接收客户端发来的数据 msg_dict = json.loads(msg) msg_dict[

So facebook is opening its chat servers to us... great. I am new to XMPP, so what would be the best JS library to connect to their servers? I googled for a tutorial article, but found nothing. Can someone direct me to one? As Joschi pointed out strophe is a very good javascript library. But you need a BOSH manager to connect from javascript to XMPP. You could use a standalone manager like for example punjab. If you can not run a BOSH manager then you could also connect to XMPP via flash without BOSH. I recommend using strophe.js. For communicating directly with a different server and bypassing

NGiNX_HTTP_Push_Module 是一个 Nginx 的扩展模块，它实现了 HTTP Push 和Comet server的功能。HTTP Push 被经常用在网页上主动推的技术，例如一些聊天室啊，更新信息非常频繁的应用场合。 Http Server Push是一种推送技术，服务器主动向浏览器发送数据。 可以参考： http://wiki.nginx.org/HttpPushStreamModule 1. 下载安装 1) 下载源代码包 Nginx： http://nginx.org/ Nginx Http Push Module： http://pushmodule.slact.net/ （网站打不开）csdn上有一份 http://download.csdn.net/download/javadxz/10046650 。 2) 解压缩 tar zxvf nginx-1.12.2.tar.gz tar zxvf nginx_http_push_module-0.692.tar.gz 3) 编译安装 进入nginx根目录 编译Nginx，configure指定待添加模块的路径 ./configure --add-module=/home/nginx/nginx_http_push_module-0.692 make && make install 错误提示： .

In the project I am currently working on, we have the need to develop a web chat application, not a very complex chat, just a way to connect two people to talk about a very specific topic, we don't need any kind of authentication for one of the two users, we don't have to support emoticons, avatars, or stuff like that. Some project members suggested that we could use XMPP through BOSH, I said that is like trying to catch a fish with a boat's net, and proposed a simpler method, like a simple Ajax/MySQL web chat, but we're worried about the performance hit in the server because of the constant

I have an ios chat application that uses openfire, what I need to do is send push notification when the message (1) can't be delivered for any reason, (2) app is in suspended state, i.e. can't generate a notification on its own. I have read most of the related questions/suggestions on this on stackoverflow and elsewhere and I have concluded few solutions to my problem. I am not an ios developer nor did I know anything about openfire or xmpp before a couple of days, so I am afraid my understanding of things may not be complete and my solutions might be flawed. Kindly confirm my understanding of

I would like to add chat functionality with online user in gmail in android. how to add chat feature in my own application in android? I want to show an online user in google maps which is nearest to the area which I have selected and have the ability to chat with that online user To add chat to an Android application there are a number of options. I'll present the options ordered by the amount of development expertise that's required - from least to most. Using a real-time backend service There are a number of companies offering real-time backend services. These services would provide you

I'm building a chat app and I want a full history off all messages ever sent in the chat conversation. At the moment I am storing each message as a single row in a table called 'messages'. I am aware that this table could grow huge as even small messages like 'Hi' would have their own database record. Can anyone recommend a more scalable mysql solution? I don't require the individual messages to be searchable, editable or deletable. Could the whole conversation be stored in one huge field? Would love to hear your ideas! jasalguero There's nothing wrong with saving the whole history in the