gopkg/melody
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multi channel chat demo

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Ola Holmström
2015-05-14 19:29:20 +02:00
parent dce8735ee4
commit 4adcb388e6
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README.md
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@@ -1,17 +1,15 @@
# melody
# melody [![Build Status](https://travis-ci.org/olahol/melody.svg)](https://travis-ci.org/olahol/melody) [![GoDoc](https://godoc.org/github.com/olahol/melody?status.svg)](https://godoc.org/github.com/olahol/melody)
[![GoDoc](https://godoc.org/github.com/olahol/melody?status.svg)](https://godoc.org/github.com/olahol/melody)
[![Build Status](https://travis-ci.org/olahol/melody.svg)](https://travis-ci.org/olahol/melody)
> :notes: Simple websocket framework for Go
> :notes: Minimalist websocket framework for Go.
Melody is websocket framework based on [github.com/gorilla/websocket](https://github.com/gorilla/websocket)
that abstracts away the more tedious parts of handling websockets. Features include:
that abstracts away the tedious parts of handling websockets. It gets out of
your way so you can write real-time apps. Features include:
* [x] Timeouts for write and read.
* [x] Built-in ping/pong handling.
* [x] Message buffer for connections making concurrent writing easy.
* [x] Simple broadcasting to all or selected sessions.
* [x] Clear and easy interface similar to `net/http` or Gin.
* [x] A simple way to broadcast to all or selected connected sessions.
* [x] Message buffers making concurrent writing safe.
* [x] Automatic handling of ping/pong and session timeouts.
## Install
@@ -21,10 +19,10 @@ go get github.com/olahol/melody
## [Example](https://github.com/olahol/melody/tree/master/examples)
[Simple broadcasting chat server](https://github.com/olahol/melody/tree/master/examples/chat),
[Multi channel chat server](https://github.com/olahol/melody/tree/master/examples/multichat),
error handling left as en exercise for the developer.
[![Chat demo](https://cdn.rawgit.com/olahol/melody/master/examples/chat/demo.gif "Demo")](https://github.com/olahol/melody/tree/master/examples/chat)
[![Chat demo](https://cdn.rawgit.com/olahol/melody/master/examples/chat/demo.gif "Demo")](https://github.com/olahol/melody/tree/master/examples/multichat)
```go
package main
@@ -43,16 +41,24 @@ func main() {
http.ServeFile(c.Writer, c.Request, "index.html")
})
r.GET("/ws", func(c *gin.Context) {
r.GET("/channel/:name", func(c *gin.Context) {
http.ServeFile(c.Writer, c.Request, "chan.html")
})
r.GET("/channel/:name/ws", func(c *gin.Context) {
m.HandleRequest(c.Writer, c.Request)
})
m.HandleMessage(func(s *melody.Session, msg []byte) {
m.Broadcast(msg)
m.BroadcastFilter(msg, func(q *melody.Session) bool {
return q.Request.URL.Path == s.Request.URL.Path
})
})
r.Run(":5000")
}
```
### [Documentation](https://godoc.org/github.com/olahol/melody)
### [More examples](https://github.com/olahol/melody/tree/master/examples)
## [Documentation](https://godoc.org/github.com/olahol/melody)