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loader.go
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loader.go
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package websocket
import (
"sync"
"github.com/gofiber/websocket/v2"
"github.com/google/uuid"
"github.com/kubeshop/testkube/pkg/api/v1/testkube"
"github.com/kubeshop/testkube/pkg/event/kind/common"
)
func NewWebsocketLoader() *WebsocketLoader {
return &WebsocketLoader{
Listener: NewWebsocketListener(),
}
}
type WebsocketLoader struct {
mutex sync.Mutex
Listener *WebsocketListener
}
func (l *WebsocketLoader) Kind() string {
return "websocket"
}
func (l *WebsocketLoader) Load() (listeners common.Listeners, err error) {
return common.Listeners{l.Listener}, nil
}
func (l *WebsocketLoader) Add(conn *websocket.Conn) chan bool {
var end chan bool
id := uuid.NewString()
conn.SetCloseHandler(func(code int, text string) error {
for i, websocket := range l.Listener.Websockets {
if websocket.Id == id {
l.mutex.Lock()
l.Listener.Websockets = append(l.Listener.Websockets[:i], l.Listener.Websockets[i+1:]...)
l.mutex.Unlock()
break
}
}
end <- true
return nil
})
l.mutex.Lock()
defer l.mutex.Unlock()
l.Listener.Websockets = append(l.Listener.Websockets, Websocket{Id: id, Conn: conn, Events: testkube.AllEventTypes})
conn.WriteJSON(map[string]string{"message": "connected to Testkube Events", "id": id})
return end
}