websocket 增加多分组 fork https://github.com/olahol/melody
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1.5 KiB
1.5 KiB
melody
🎶 Simple websocket framework for Go
Melody is websocket framework based on github.com/gorilla/websocket that abstracts away the more tedious parts of handling websockets. Features include:
- Timeouts for write and read.
- Built-in ping/pong handling.
- Message buffer for connections making concurrent writing easy.
- Simple broadcasting to all or selected sessions.
Install
go get github.com/olahol/melody
Example
Simple broadcasting chat server, error handling left as en exercise for the developer.
package main
import (
"github.com/olahol/melody"
"github.com/gin-gonic/gin"
"net/http"
)
func main() {
r := gin.Default()
m := melody.New()
r.GET("/", func(c *gin.Context) {
http.ServeFile(c.Writer, c.Request, "index.html")
})
r.GET("/ws", func(c *gin.Context) {
m.HandleRequest(c.Writer, c.Request)
})
m.HandleMessage(func(s *melody.Session, msg []byte) {
m.Broadcast(msg)
})
r.Run(":5000")
}