neko/internal/websocket/handler/handler.go

118 lines
2.9 KiB
Go
Raw Normal View History

2020-11-02 04:09:48 +13:00
package handler
import (
"encoding/json"
"github.com/pkg/errors"
"github.com/rs/zerolog"
2020-11-02 04:09:48 +13:00
"github.com/rs/zerolog/log"
2020-10-29 07:15:48 +13:00
"demodesk/neko/internal/types"
"demodesk/neko/internal/types/event"
"demodesk/neko/internal/types/message"
"demodesk/neko/internal/utils"
)
2020-11-02 04:09:48 +13:00
func New(
sessions types.SessionManager,
desktop types.DesktopManager,
capture types.CaptureManager,
webrtc types.WebRTCManager,
) *MessageHandlerCtx {
logger := log.With().Str("module", "handler").Logger()
return &MessageHandlerCtx{
logger: logger,
sessions: sessions,
desktop: desktop,
capture: capture,
webrtc: webrtc,
}
}
type MessageHandlerCtx struct {
logger zerolog.Logger
sessions types.SessionManager
webrtc types.WebRTCManager
2020-11-02 04:09:48 +13:00
desktop types.DesktopManager
capture types.CaptureManager
}
2020-11-15 04:03:12 +13:00
func (h *MessageHandlerCtx) Message(session types.Session, raw []byte) error {
header := message.Message{}
if err := json.Unmarshal(raw, &header); err != nil {
return err
}
2020-11-17 04:56:03 +13:00
var err error
switch header.Event {
// Signal Events
case event.SIGNAL_ANSWER:
payload := &message.SignalAnswer{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.signalAnswer(session, payload)
})
// Control Events
case event.CONTROL_RELEASE:
2020-11-17 04:56:03 +13:00
err = h.controlRelease(session)
case event.CONTROL_REQUEST:
2020-11-17 04:56:03 +13:00
err = h.controlRequest(session)
case event.CONTROL_GIVE:
payload := &message.Control{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.controlGive(session, payload)
})
case event.CONTROL_CLIPBOARD:
payload := &message.Clipboard{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.controlClipboard(session, payload)
})
case event.CONTROL_KEYBOARD:
payload := &message.Keyboard{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.controlKeyboard(session, payload)
})
// Screen Events
case event.SCREEN_RESOLUTION:
2020-11-17 10:04:50 +13:00
err = h.screenSize(session)
case event.SCREEN_CONFIGURATIONS:
2020-11-17 04:56:03 +13:00
err = h.screenConfigurations(session)
case event.SCREEN_SET:
payload := &message.ScreenResolution{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
2020-11-17 10:04:50 +13:00
return h.screenSizeChange(session, payload)
2020-11-17 04:56:03 +13:00
})
// Boradcast Events
case event.BORADCAST_CREATE:
payload := &message.BroadcastCreate{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.boradcastCreate(session, payload)
})
case event.BORADCAST_DESTROY:
2020-11-17 04:56:03 +13:00
err = h.boradcastDestroy(session)
// Admin Events
case event.ADMIN_CONTROL:
2020-11-17 04:56:03 +13:00
err = h.adminControl(session)
case event.ADMIN_RELEASE:
2020-11-17 04:56:03 +13:00
err = h.adminRelease(session)
case event.ADMIN_GIVE:
payload := &message.Admin{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.adminGive(session, payload)
})
case event.ADMIN_KICK:
payload := &message.Admin{}
2020-11-17 04:56:03 +13:00
err = utils.Unmarshal(payload, raw, func() error {
return h.adminKick(session, payload)
})
default:
return errors.Errorf("unknown message event %s", header.Event)
}
2020-11-17 04:56:03 +13:00
return errors.Wrapf(err, "%s failed", header.Event)
}