func (app *appContext) timeStream(c *gin.Context) {
recv := app.timeGroup.Join()
defer recv.Close()
c.Stream(func(w io.Writer) bool {
c.SSEvent("message", recv.Recv().(string))
return true
})
}
func stream(c *gin.Context) {
roomid := c.Param("roomid")
listener := openListener(roomid)
defer closeListener(roomid, listener)
c.Stream(func(w io.Writer) bool {
c.SSEvent("message", <-listener)
return true
})
}
func stream(ctx *gin.Context) {
ticker := time.NewTicker(500 * time.Millisecond)
defer func() {
ticker.Stop()
}()
ctx.Stream(func(w io.Writer) bool {
select {
case tm := <-ticker.C:
ctx.SSEvent("", tm)
}
return true
})
}
func streamRoom(c *gin.Context) {
roomid := c.Param("roomid")
listener := openListener(roomid)
ticker := time.NewTicker(1 * time.Second)
users.Add("connected", 1)
defer func() {
closeListener(roomid, listener)
ticker.Stop()
users.Add("disconnected", 1)
}()
c.Stream(func(w io.Writer) bool {
select {
case msg := <-listener:
messages.Add("outbound", 1)
c.SSEvent("message", msg)
case <-ticker.C:
c.SSEvent("stats", Stats())
}
return true
})
}