mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-09 16:50:30 +00:00
Add (simple, one listener) long-polling support (api). Closes #307
This commit is contained in:
parent
5c919e6bff
commit
d30ae19e2a
@ -1,6 +1,7 @@
|
||||
package api
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"github.com/42wim/matterbridge/bridge/config"
|
||||
log "github.com/Sirupsen/logrus"
|
||||
"github.com/labstack/echo"
|
||||
@ -8,6 +9,7 @@ import (
|
||||
"github.com/zfjagann/golang-ring"
|
||||
"net/http"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
type Api struct {
|
||||
@ -47,6 +49,7 @@ func New(cfg config.Protocol, account string, c chan config.Message) *Api {
|
||||
}))
|
||||
}
|
||||
e.GET("/api/messages", b.handleMessages)
|
||||
e.GET("/api/stream", b.handleStream)
|
||||
e.POST("/api/message", b.handlePostMessage)
|
||||
go func() {
|
||||
flog.Fatal(e.Start(cfg.BindAddress))
|
||||
@ -103,3 +106,25 @@ func (b *Api) handleMessages(c echo.Context) error {
|
||||
b.Messages = ring.Ring{}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (b *Api) handleStream(c echo.Context) error {
|
||||
c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
|
||||
c.Response().WriteHeader(http.StatusOK)
|
||||
closeNotifier := c.Response().CloseNotify()
|
||||
for {
|
||||
select {
|
||||
case <-closeNotifier:
|
||||
return nil
|
||||
default:
|
||||
msg := b.Messages.Dequeue()
|
||||
if msg != nil {
|
||||
if err := json.NewEncoder(c.Response()).Encode(msg); err != nil {
|
||||
return err
|
||||
}
|
||||
c.Response().Flush()
|
||||
}
|
||||
time.Sleep(200 * time.Millisecond)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user