70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
package main
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import (
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"container/ring"
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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melody "gopkg.in/olahol/melody.v1"
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)
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func main() {
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gin.SetMode(gin.ReleaseMode)
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r := gin.Default()
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m := melody.New()
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history := ring.New(10)
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r.GET("/", func(c *gin.Context) {
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http.ServeFile(c.Writer, c.Request, "index.html")
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})
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r.GET("/ws", func(c *gin.Context) {
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m.HandleRequest(c.Writer, c.Request)
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})
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r.POST("/update", func(c *gin.Context) {
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metadata := c.PostForm("metadata")
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if strings.HasPrefix(metadata, "/srv/audio/") {
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metadata = strings.Replace(metadata, "/srv/audio/", "", 1)
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}
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if metadata == "" {
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c.JSON(http.StatusBadRequest, gin.H{
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"status": "failure",
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})
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return
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}
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c.JSON(http.StatusOK, gin.H{
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"status": "success",
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})
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for j := 0; j < 10; j++ {
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if history.Value == metadata {
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history = history.Next()
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return
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}
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history = history.Next()
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}
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m.Broadcast([]byte(metadata))
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history.Value = metadata
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history = history.Next()
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})
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m.HandleConnect(func(s *melody.Session) {
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for j := 0; j < 10; j++ {
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if history.Value != nil {
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s.Write([]byte(history.Value.(string)))
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}
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history = history.Next()
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}
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})
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r.Run(":1338")
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}
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