neko/internal/api/room/screen.go
2024-05-03 22:40:56 +02:00

102 lines
2.7 KiB
Go

package room
import (
"net/http"
"strconv"
"github.com/demodesk/neko/pkg/auth"
"github.com/demodesk/neko/pkg/types"
"github.com/demodesk/neko/pkg/types/event"
"github.com/demodesk/neko/pkg/types/message"
"github.com/demodesk/neko/pkg/utils"
)
func (h *RoomHandler) screenConfiguration(w http.ResponseWriter, r *http.Request) error {
screenSize := h.desktop.GetScreenSize()
return utils.HttpSuccess(w, screenSize)
}
func (h *RoomHandler) screenConfigurationChange(w http.ResponseWriter, r *http.Request) error {
auth, _ := auth.GetSession(r)
data := &types.ScreenSize{}
if err := utils.HttpJsonRequest(w, r, data); err != nil {
return err
}
size, err := h.desktop.SetScreenSize(types.ScreenSize{
Width: data.Width,
Height: data.Height,
Rate: data.Rate,
})
if err != nil {
return utils.HttpUnprocessableEntity("cannot set screen size").WithInternalErr(err)
}
h.sessions.Broadcast(event.SCREEN_UPDATED, message.ScreenSizeUpdate{
ID: auth.ID(),
ScreenSize: size,
})
return utils.HttpSuccess(w, data)
}
// TODO: remove.
func (h *RoomHandler) screenConfigurationsList(w http.ResponseWriter, r *http.Request) error {
configurations := h.desktop.ScreenConfigurations()
return utils.HttpSuccess(w, configurations)
}
func (h *RoomHandler) screenShotGet(w http.ResponseWriter, r *http.Request) error {
quality, err := strconv.Atoi(r.URL.Query().Get("quality"))
if err != nil {
quality = 90
}
img := h.desktop.GetScreenshotImage()
bytes, err := utils.CreateJPGImage(img, quality)
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err)
}
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
w.Header().Set("Content-Type", "image/jpeg")
_, err = w.Write(bytes)
return err
}
func (h *RoomHandler) screenCastGet(w http.ResponseWriter, r *http.Request) error {
// display fallback image when private mode is enabled even if screencast is not
if session, ok := auth.GetSession(r); ok && session.PrivateModeEnabled() {
if h.privateModeImage != nil {
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
w.Header().Set("Content-Type", "image/jpeg")
_, err := w.Write(h.privateModeImage)
return err
}
return utils.HttpBadRequest("private mode is enabled but no fallback image available")
}
screencast := h.capture.Screencast()
if !screencast.Enabled() {
return utils.HttpBadRequest("screencast pipeline is not enabled")
}
bytes, err := screencast.Image()
if err != nil {
return utils.HttpInternalServerError().WithInternalErr(err)
}
w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
w.Header().Set("Content-Type", "image/jpeg")
_, err = w.Write(bytes)
return err
}