https://github.com/willworks/nodechat
A web application for Instant messaging and chatting based on node and websocket
https://github.com/willworks/nodechat
Last synced: 10 months ago
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A web application for Instant messaging and chatting based on node and websocket
- Host: GitHub
- URL: https://github.com/willworks/nodechat
- Owner: willworks
- License: mit
- Created: 2015-08-12T12:08:37.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2015-09-26T15:38:04.000Z (over 10 years ago)
- Last Synced: 2025-04-01T13:01:38.999Z (about 1 year ago)
- Language: JavaScript
- Homepage: http://112.74.83.68:8080
- Size: 3.44 MB
- Stars: 4
- Watchers: 1
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# nodeChat
- A web application for Instant messaging and chatting based on node and websocket
- 基于node和socket.io的网页版即时聊天程序
- 在线地址 : http://112.74.83.68:8080
---
# Install
- npm install express --save
- npm install socket.io --save
---
# Error
- 在此解决方案中一次生成一个项目。若要启用并行生成，请添加“/m”开关
- MSBUILD : error MSB3428: 未能加载 Visual C++ 组件“VCBuild.exe”
- 要解决此问题
1) 安装 .NET Fram ework 2.0 SDK
2) 安装 Microsoft Visual Studio 2005
3) 如果将该组件安装到了其他位置，请将其位置添加到系统路径中
---
# Reason
- my point was that you don't need Visual Studio 2005 -- the message about the .NET Framework 2 SDK is misleading
You just need MSBuild and the C++ compiler, which come along with the Windows SDK I gave you the link to (or by installing a later version of Visual Studio that work on Win8) http://msdn.microsoft.com/en-us/windows/desktop/hh852363.aspx
I'm on Win8 / VS2012 and building native code through npm is not a problem
- 我也找了半天，我机器上装的是vs2012，就是转换可能会有问题，从2008到2012更新的强制指定吧，比如用vs2012：npm config set msvs_version 2012 --global
- This looks like an issue with building socket.io, specifically the ws package that it depends on, based on the log.However, this is more of a core Node / gyp issue anyhow.. and I think the error message may be a red herring. You should just be able to install the Windows SDK from here and you'll be good to go
- 参考github：https://github.com/karma-runner/karma/issues/536
- 所以最终可能的问题是socket.io需要重新用node-gyp编译，而node-gyp依赖于python和msvc和msframeworks
- 安装node-gyp环境要求 https://github.com/TooTallNate/node-gyp/blob/master/README.md
---
# Solution
- 安装node-gyp编译必须的环境python (必须是2.7.X)
- Visual Studio (不一定是错误提示里的2005)，并且强制指定：npm config set msvs_version 2012 --global
---
# Usage
## client
var socket = io.connect(host,options);
io.on
当socket与后端成功建立连接后
-> connect : socket.on('connect',function(){});
当socket正在与服务器建立连接
-> connecting : socket.on('connecting',function(){});
当与服务器断开连接
-> disconnect : socket.on('disconnect',function(){});
当与服务器连接失败
-> connect_failed : socket.on('connect_failed',function(){});
当一个错误发生而且不能被处理
-> error : socket.on('error',function(){});
通过send方法发送到服务器端，并且被服务器接受并返回到客户端接受后处理的数据
-> message : socket.on('message',function(message,[callback]){});
可以是任意事件，除了保留的事件之外
-> anything : socket.on('anything',function(data,[callback]){});
socket再次连接失败
-> reconnect_failed : socket.on('reconnect_failed',function(){});
重新连接并且成功
-> reconnect : socket.on('reconnect',function(){});
重新连接还在连接中..
-> reconnecting : socket.on('reconnecting',function{});
## server
var io = require('socket.io');
io.on
初始化一个socket
->connection : io.on('connection',function(socket){});
接受客户端send()方法发送过来服务器的数据
->message : io.on('message',function(message,callback){});
除了库保留的事件外任意自定义事件
->anything : io.on('anything',function(data){});
中断socket连接
->disconnect : io.on('disconnect',function(){});
---
# Github autoDeployment
Github为每个仓库(repository)都可以设置一个或多个自己专属的钩子，且每个钩子都可以设置独立的触发事件(Events)
当有push代码的时候，Github会POST一个请求到设置的服务器地址(Payloads URL)
服务器通过监测POST，校验参数，就可以执行shell脚本进行git pull更新代码
具体参考[Github autoDeployment](https://github.com/willworks/autoDeployment)