/
websocket_create.go
58 lines (41 loc) Β· 958 Bytes
/
websocket_create.go
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package api
import (
"sync"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/get"
"github.com/photoprism/photoprism/pkg/rnd"
)
// WebSocket registers the /ws endpoint for establishing websocket connections.
func WebSocket(router *gin.RouterGroup) {
if router == nil {
return
}
conf := get.Config()
if conf == nil {
return
}
router.GET("/ws", func(c *gin.Context) {
w := c.Writer
r := c.Request
ws, err := wsConnection.Upgrade(w, r, nil)
if err != nil {
return
}
var writeMutex sync.Mutex
defer ws.Close()
connId := rnd.UUID()
// Init connection.
wsAuth.mutex.Lock()
if conf.Public() {
wsAuth.user[connId] = entity.Admin
} else {
wsAuth.user[connId] = entity.UnknownUser
}
wsAuth.mutex.Unlock()
// Init writer.
go wsWriter(ws, &writeMutex, connId)
// Init reader.
wsReader(ws, &writeMutex, connId, conf)
})
}