Merge pull request #8 from m1k1o/broadcast-gui

Add Broadcast functionality

.m1k1o/base/Dockerfile

@@ -8,7 +8,7 @@ WORKDIR /src
 # install dependencies
 RUN set -eux; apt-get update; \
     apt-get install -y --no-install-recommends git cmake make libx11-dev libxrandr-dev libxtst-dev \
-    libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good; \
+    libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly; \
     #
     # install libclipboard
     set -eux; \
@@ -69,7 +69,7 @@ RUN set -eux; apt-get update; \
     #
     # gst
     apt-get install -y --no-install-recommends libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev \
-                    gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-pulseaudio; \
+                    gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-pulseaudio; \
     #
     # create a non-root user
     groupadd --gid $USER_GID $USERNAME; \

client/package.json

@@ -19,49 +19,49 @@
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-free": "^5.13.0",
+    "@fortawesome/fontawesome-free": "^5.14.0",
-    "animejs": "^3.1.0",
+    "animejs": "^3.2.0",
     "axios": "^0.19.1",
-    "date-fns": "^2.11.1",
+    "date-fns": "^2.16.1",
     "emoji-datasource": "^5.0.1",
     "emojilib": "^2.4.0",
-    "eventemitter3": "^4.0.0",
+    "eventemitter3": "^4.0.7",
     "resize-observer-polyfill": "^1.5.1",
     "simple-markdown": "^0.7.2",
-    "sweetalert2": "^9.10.9",
+    "sweetalert2": "^9.17.2",
-    "typed-vuex": "^0.1.17",
+    "typed-vuex": "^0.1.21",
     "v-tooltip": "^2.0.3",
-    "vue": "^2.6.10",
+    "vue": "^2.6.12",
-    "vue-class-component": "^7.2.3",
+    "vue-class-component": "^7.2.6",
     "vue-clickaway": "^2.2.2",
-    "vue-context": "^5.1.0",
+    "vue-context": "^5.2.0",
-    "vue-i18n": "^8.16.0",
+    "vue-i18n": "^8.21.1",
     "vue-notification": "^1.3.20",
-    "vue-property-decorator": "^8.4.1",
+    "vue-property-decorator": "^8.5.1",
-    "vuex": "^3.1.3"
+    "vuex": "^3.5.1"
   },
   "devDependencies": {
-    "@types/animejs": "^3.1.0",
+    "@types/animejs": "^3.1.2",
-    "@types/node": "^13.7.0",
+    "@types/node": "^13.13.21",
     "@types/vue": "^2.0.0",
     "@types/vue-clickaway": "^2.2.0",
-    "@typescript-eslint/eslint-plugin": "^2.26.0",
+    "@typescript-eslint/eslint-plugin": "^2.34.0",
-    "@typescript-eslint/parser": "^2.26.0",
+    "@typescript-eslint/parser": "^2.34.0",
-    "@vue/cli-plugin-babel": "^4.1.0",
+    "@vue/cli-plugin-babel": "^4.5.6",
-    "@vue/cli-plugin-eslint": "^4.1.0",
+    "@vue/cli-plugin-eslint": "^4.5.6",
-    "@vue/cli-plugin-typescript": "^4.1.0",
+    "@vue/cli-plugin-typescript": "^4.5.6",
-    "@vue/cli-plugin-vuex": "^4.1.0",
+    "@vue/cli-plugin-vuex": "^4.5.6",
-    "@vue/cli-service": "^4.1.0",
+    "@vue/cli-service": "^4.5.6",
     "@vue/eslint-config-prettier": "^6.0.0",
-    "@vue/eslint-config-typescript": "^5.0.2",
+    "@vue/eslint-config-typescript": "^5.1.0",
     "eslint": "^6.8.0",
-    "eslint-plugin-prettier": "^3.1.1",
+    "eslint-plugin-prettier": "^3.1.4",
     "eslint-plugin-vue": "^6.2.2",
-    "node-sass": "^4.12.0",
+    "node-sass": "^4.14.1",
-    "prettier": "^2.0.2",
+    "prettier": "^2.1.2",
     "sass-loader": "^8.0.0",
-    "ts-node": "^8.6.2",
+    "ts-node": "^8.10.2",
-    "typescript": "^3.8.3",
+    "typescript": "^3.9.7",
-    "vue-template-compiler": "^2.6.10"
+    "vue-template-compiler": "^2.6.12"
   }
 }

client/src/components/settings.vue

@@ -48,6 +48,19 @@
           <span />
         </label>
       </li>
+      <template v-if="admin">
+        <li>
+          <span>{{ $t('setting.broadcast_is_active') }}</span>
+          <label class="switch">
+            <input type="checkbox" v-model="broadcast_is_active" />
+            <span />
+          </label>
+        </li>
+        <li>
+          <span>{{ $t('setting.broadcast_url') }}</span>
+          <input v-model="broadcast_url" :disabled="broadcast_is_active" class="input">
+        </li>
+      </template>
       <li v-if="connected">
         <button @click.stop.prevent="logout">{{ $t('logout') }}</button>
       </li>
@@ -220,6 +233,30 @@
             }
           }
         }
+
+        .input {
+          display: block;
+          height: 30px;
+          text-align: right;
+          padding: 0 10px;
+          margin-left: 10px;
+          line-height: 30px;
+          text-overflow: ellipsis;
+          border: 1px solid transparent;
+          border-radius: 5px;
+          color: white;
+          background-color: $background-tertiary;
+          font-weight: lighter;
+          user-select: auto;
+
+          &::selection {
+            background: $text-normal;
+          }
+
+          &[disabled] {
+            background: none;
+          }
+        }
       }
     }
   }
@@ -230,6 +267,12 @@
 
   @Component({ name: 'neko-settings' })
   export default class extends Vue {
+    private broadcast_url: string = '';
+
+    get admin() {
+      return this.$accessor.user.admin
+    }
+
     get connected() {
       return this.$accessor.connected
     }
@@ -282,6 +325,27 @@
       return this.$accessor.settings.keyboard_layout
     }
 
+    get broadcast_is_active() {
+      return this.$accessor.settings.broadcast_is_active
+    }
+
+    set broadcast_is_active(value: boolean) {
+      if (value) {
+        this.$accessor.settings.broadcastCreate(this.broadcast_url)
+      } else {
+        this.$accessor.settings.broadcastDestroy()
+      }
+    }
+
+    get broadcast_url_remote() {
+      return this.$accessor.settings.broadcast_url
+    }
+
+    @Watch('broadcast_url_remote', { immediate: true })
+    onBroadcastUrlChange() {
+      this.broadcast_url = this.broadcast_url_remote
+    }
+
     set keyboard_layout(value: string) {
       this.$accessor.settings.setKeyboardLayout(value)
       this.$accessor.remote.changeKeyboard()

client/src/locale/en-us.ts

@@ -61,6 +61,8 @@ export const setting = {
   ignore_emotes: 'Ignore Emotes',
   chat_sound: 'Play Chat Sound',
   keyboard_layout: 'Change Keyboard Layout',
+  broadcast_is_active: 'Broadcast Enabled',
+  broadcast_url: 'RTMP url',
 }
 
 export const connection = {

client/src/neko/events.ts

@@ -38,6 +38,11 @@ export const EVENT = {
     RESOLUTION: 'screen/resolution',
     SET: 'screen/set',
   },
+  BROADCAST: {
+    STATUS: "broadcast/status",
+    CREATE: "broadcast/create",
+    DESTROY: "broadcast/destroy",
+  },
   ADMIN: {
     BAN: 'admin/ban',
     KICK: 'admin/kick',
@@ -60,6 +65,7 @@ export type WebSocketEvents =
   | SignalEvents
   | ChatEvents
   | ScreenEvents
+  | BroadcastEvents
   | AdminEvents
 
 export type ControlEvents =
@@ -76,6 +82,11 @@ export type SignalEvents = typeof EVENT.SIGNAL.ANSWER | typeof EVENT.SIGNAL.PROV
 export type ChatEvents = typeof EVENT.CHAT.MESSAGE | typeof EVENT.CHAT.EMOTE
 export type ScreenEvents = typeof EVENT.SCREEN.CONFIGURATIONS | typeof EVENT.SCREEN.RESOLUTION | typeof EVENT.SCREEN.SET
 
+export type BroadcastEvents =
+  | typeof EVENT.BROADCAST.STATUS
+  | typeof EVENT.BROADCAST.CREATE
+  | typeof EVENT.BROADCAST.DESTROY
+
 export type AdminEvents =
   | typeof EVENT.ADMIN.BAN
   | typeof EVENT.ADMIN.KICK

client/src/neko/index.ts

@@ -18,6 +18,7 @@ import {
   ControlClipboardPayload,
   ScreenConfigurationsPayload,
   ScreenResolutionPayload,
+  BroadcastStatusPayload,
   AdminPayload,
   AdminTargetPayload,
 } from './messages'
@@ -326,6 +327,13 @@ export class NekoClient extends BaseClient implements EventEmitter<NekoEvents> {
     })
   }
 
+  /////////////////////////////
+  // Broadcast Events
+  /////////////////////////////
+  protected [EVENT.BROADCAST.STATUS](payload: BroadcastStatusPayload) {
+    this.$accessor.settings.broadcastStatus(payload)
+  }
+
   /////////////////////////////
   // Admin Events
   /////////////////////////////

client/src/neko/messages.ts

@@ -37,6 +37,8 @@ export type WebSocketPayloads =
   | ScreenResolutionPayload
   | ScreenConfigurationsPayload
   | AdminPayload
+  | BroadcastStatusPayload
+  | BroadcastCreatePayload
 
 export interface WebSocketMessage {
   event: WebSocketEvents | string
@@ -177,6 +179,18 @@ export interface ScreenConfigurationsPayload {
   configurations: ScreenConfigurations
 }
 
+/*
+  BROADCAST PAYLOADS
+*/
+export interface BroadcastCreatePayload {
+  url:   string
+}
+
+export interface BroadcastStatusPayload {
+  url:      string
+  isActive: boolean
+}
+
 /*
   ADMIN PAYLOADS
 */

client/src/store/settings.ts

@@ -1,5 +1,6 @@
 import { getterTree, mutationTree, actionTree } from 'typed-vuex'
 import { get, set } from '~/utils/localstorage'
+import { EVENT } from '~/neko/events'
 import { accessor } from '~/store'
 
 export const namespaced = true
@@ -18,6 +19,9 @@ export const state = () => {
     keyboard_layout: get<string>('keyboard_layout', 'us'),
 
     keyboard_layouts_list: {} as KeyboardLayouts,
+    
+    broadcast_is_active: false,
+    broadcast_url: "",
   }
 }
 
@@ -57,6 +61,10 @@ export const mutations = mutationTree(state, {
   setKeyboardLayoutsList(state, value: KeyboardLayouts) {
     state.keyboard_layouts_list = value
   },
+  setBroadcastStatus(state, { url, isActive }) {
+    state.broadcast_url = url,
+    state.broadcast_is_active = isActive
+  },
 })
 
 export const actions = actionTree(
@@ -71,5 +79,15 @@ export const actions = actionTree(
         })
         .catch(console.error)
     },
+
+    broadcastStatus({ getters }, { url, isActive }) {
+      accessor.settings.setBroadcastStatus({ url, isActive })
+    },
+    broadcastCreate({ getters }, url: string) {
+      $client.sendMessage(EVENT.BROADCAST.CREATE, { url })
+    },
+    broadcastDestroy({ getters }) {
+      $client.sendMessage(EVENT.BROADCAST.DESTROY)
+    },
   },
 )

docker-compose.dev.yaml

@@ -12,9 +12,12 @@ services:
       - SYS_ADMIN
     environment:
       DISPLAY: :99.0
-      NEKO_SCREEN: '1280x720@30'
+      NEKO_SCREEN: '1920x1080@30'
       NEKO_PASSWORD: neko
       NEKO_PASSWORD_ADMIN: admin
       NEKO_BIND: :8080
       NEKO_EPR: 52000-52010
-      NEKO_NAT1TO1: 192.168.1.20
+      NEKO_NAT1TO1: 192.168.1.20
+      NEKO_BROADCAST: 'true'
+      NEKO_RTMP: 'rtmp://192.168.1.20/live/neko'
+

server/internal/broadcast/manager.go

@@ -3,6 +3,7 @@ package broadcast
 import (
 	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
+
 	"n.eko.moe/neko/internal/gst"
 	"n.eko.moe/neko/internal/types/config"
 )
@@ -10,34 +11,70 @@ import (
 type BroadcastManager struct {
 	logger   zerolog.Logger
 	pipeline *gst.Pipeline
-	config   *config.Broadcast
+	remote   *config.Remote
+	enabled  bool
+	url      string
 }
 
-func New(config *config.Broadcast) *BroadcastManager {
+func New(remote *config.Remote) *BroadcastManager {
 	return &BroadcastManager{
-		logger: log.With().Str("module", "remote").Logger(),
+		logger:  log.With().Str("module", "remote").Logger(),
-		config: config,
+		remote:  remote,
+		enabled: false,
+		url:     "",
 	}
 }
 
 func (manager *BroadcastManager) Start() {
+	if !manager.enabled || manager.IsActive() {
+		return
+	}
+
 	var err error
 	manager.pipeline, err = gst.CreateRTMPPipeline(
-		manager.config.Device,
+		manager.remote.Device,
-		manager.config.Display,
+		manager.remote.Display,
-		manager.config.RTMP,
+		manager.url,
 	)
+
+	manager.logger.Info().
+		Str("audio_device", manager.remote.Device).
+		Str("video_display", manager.remote.Display).
+		Str("rtmp_pipeline_src", manager.pipeline.Src).
+		Msgf("RTMP pipeline is starting...")
+
 	if err != nil {
 		manager.logger.Panic().Err(err).Msg("unable to create rtmp pipeline")
+		return
 	}
 
-	manager.pipeline.Start()
+	manager.pipeline.Play()
 }
 
-func (manager *BroadcastManager) Shutdown() error {
+func (manager *BroadcastManager) Stop() {
-	if manager.pipeline != nil {
+	if !manager.IsActive() {
-		manager.pipeline.Stop()
+		return
 	}
 
-	return nil
+	manager.pipeline.Stop()
+	manager.pipeline = nil
+}
+
+func (manager *BroadcastManager) IsActive() bool {
+	return manager.pipeline != nil
+}
+
+func (manager *BroadcastManager) Create(url string) {
+	manager.url = url
+	manager.enabled = true
+	manager.Start()
+}
+
+func (manager *BroadcastManager) Destroy() {
+	manager.Stop()
+	manager.enabled = false
+}
+
+func (manager *BroadcastManager) GetUrl() string {
+	return manager.url
 }

server/internal/gst/gst.c

@@ -84,6 +84,10 @@ void gstreamer_send_start_pipeline(GstElement *pipeline, int pipelineId) {
   gst_element_set_state(pipeline, GST_STATE_PLAYING);
 }
 
+void gstreamer_send_play_pipeline(GstElement *pipeline) {
+  gst_element_set_state(pipeline, GST_STATE_PLAYING);
+}
+
 void gstreamer_send_stop_pipeline(GstElement *pipeline) {
   gst_element_set_state(pipeline, GST_STATE_NULL);
 }

server/internal/gst/gst.go

@@ -68,7 +68,8 @@ func init() {
 func CreateRTMPPipeline(pipelineDevice string, pipelineDisplay string, pipelineRTMP string) (*Pipeline, error) {
 	video := fmt.Sprintf(videoSrc, pipelineDisplay)
 	audio := fmt.Sprintf(audioSrc, pipelineDevice)
-	return CreatePipeline(fmt.Sprintf("%s ! x264enc ! flv. ! %s ! faac ! flv. ! flvmux name='flv' ! rtmpsink location='%s'", video, audio, pipelineRTMP), "", 0)
+
+	return CreatePipeline(fmt.Sprintf("flvmux name=mux ! rtmpsink location='%s live=1' %s voaacenc ! mux. %s x264enc bframes=0 key-int-max=60 byte-stream=true tune=zerolatency speed-preset=veryfast ! mux.", pipelineRTMP, audio, video), "", 0)
 }
 
 // CreateAppPipeline creates a GStreamer Pipeline
@@ -228,6 +229,11 @@ func (p *Pipeline) Start() {
 	C.gstreamer_send_start_pipeline(p.Pipeline, C.int(p.id))
 }
 
+// Play starts the GStreamer Pipeline
+func (p *Pipeline) Play() {
+	C.gstreamer_send_play_pipeline(p.Pipeline)
+}
+
 // Stop stops the GStreamer Pipeline
 func (p *Pipeline) Stop() {
 	C.gstreamer_send_stop_pipeline(p.Pipeline)

server/internal/gst/gst.h

@@ -11,6 +11,7 @@ extern void goHandlePipelineBuffer(void *buffer, int bufferLen, int samples, int
 GstElement *gstreamer_send_create_pipeline(char *pipeline);
 
 void gstreamer_send_start_pipeline(GstElement *pipeline, int pipelineId);
+void gstreamer_send_play_pipeline(GstElement *pipeline);
 void gstreamer_send_stop_pipeline(GstElement *pipeline);
 void gstreamer_send_start_mainloop(void);
 void gstreamer_init(void);

server/internal/remote/manager.go

@@ -18,19 +18,21 @@ type RemoteManager struct {
 	video     *gst.Pipeline
 	audio     *gst.Pipeline
 	config    *config.Remote
+	broadcast types.BroadcastManager
 	cleanup   *time.Ticker
 	shutdown  chan bool
 	emmiter   events.EventEmmiter
 	streaming bool
 }
 
-func New(config *config.Remote) *RemoteManager {
+func New(config *config.Remote, broadcast types.BroadcastManager) *RemoteManager {
 	return &RemoteManager{
 		logger:    log.With().Str("module", "remote").Logger(),
 		cleanup:   time.NewTicker(1 * time.Second),
 		shutdown:  make(chan bool),
 		emmiter:   events.New(),
 		config:    config,
+		broadcast: broadcast,
 		streaming: false,
 	}
 }
@@ -44,7 +46,16 @@ func (manager *RemoteManager) AudioCodec() string {
 }
 
 func (manager *RemoteManager) Start() {
+	xorg.Display(manager.config.Display)
+
+	if !xorg.ValidScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate) {
+		manager.logger.Warn().Msgf("invalid screen option %dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)
+	} else if err := xorg.ChangeScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate); err != nil {
+		manager.logger.Warn().Err(err).Msg("unable to change screen size")
+	}
+
 	manager.createPipelines()
+	manager.broadcast.Start()
 
 	go func() {
 		defer func() {
@@ -70,6 +81,8 @@ func (manager *RemoteManager) Shutdown() error {
 	manager.logger.Info().Msgf("remote shutting down")
 	manager.video.Stop()
 	manager.audio.Stop()
+	manager.broadcast.Stop()
+
 	manager.cleanup.Stop()
 	manager.shutdown <- true
 	return nil
@@ -88,6 +101,8 @@ func (manager *RemoteManager) OnAudioFrame(listener func(sample types.Sample)) {
 }
 
 func (manager *RemoteManager) StartStream() {
+	manager.createPipelines()
+
 	manager.logger.Info().
 		Str("video_display", manager.config.Display).
 		Str("video_codec", manager.config.VideoCodec).
@@ -98,15 +113,6 @@ func (manager *RemoteManager) StartStream() {
 		Str("screen_resolution", fmt.Sprintf("%dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)).
 		Msgf("Pipelines starting...")
 
-	xorg.Display(manager.config.Display)
-
-	if !xorg.ValidScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate) {
-		manager.logger.Warn().Msgf("invalid screen option %dx%d@%d", manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate)
-	} else if err := xorg.ChangeScreenSize(manager.config.ScreenWidth, manager.config.ScreenHeight, manager.config.ScreenRate); err != nil {
-		manager.logger.Warn().Err(err).Msg("unable to change screen size")
-	}
-
-	manager.createPipelines()
 	manager.video.Start()
 	manager.audio.Start()
 	manager.streaming = true
@@ -140,7 +146,7 @@ func (manager *RemoteManager) createPipelines() {
 		manager.config.AudioParams,
 	)
 	if err != nil {
-		manager.logger.Panic().Err(err).Msg("unable to screate audio pipeline")
+		manager.logger.Panic().Err(err).Msg("unable to create audio pipeline")
 	}
 }
 
@@ -150,8 +156,12 @@ func (manager *RemoteManager) ChangeResolution(width int, height int, rate int)
 	}
 
 	manager.video.Stop()
+	manager.broadcast.Stop()
+
 	defer func() {
 		manager.video.Start()
+		manager.broadcast.Start()
+
 		manager.logger.Info().Msg("starting video pipeline...")
 	}()
 
@@ -159,17 +169,16 @@ func (manager *RemoteManager) ChangeResolution(width int, height int, rate int)
 		return err
 	}
 
-	video, err := gst.CreateAppPipeline(
+	var err error
+	manager.video, err = gst.CreateAppPipeline(
 		manager.config.VideoCodec,
 		manager.config.Display,
 		manager.config.VideoParams,
 	)
-
 	if err != nil {
 		manager.logger.Panic().Err(err).Msg("unable to create new video pipeline")
 	}
 
-	manager.video = video
 	return nil
 }
 

server/internal/types/broadcast.go

@@ -0,0 +1,10 @@
+package types
+
+type BroadcastManager interface {
+	Start()
+	Stop()
+	IsActive() bool
+	Create(url string)
+	Destroy()
+	GetUrl() string
+}

server/internal/types/config/broadcast.go

@@ -1,48 +0,0 @@
-package config
-
-import (
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-)
-
-type Broadcast struct {
-	Enabled     bool
-	Display     string
-	Device      string
-	AudioParams string
-	VideoParams string
-	RTMP        string
-}
-
-func (Broadcast) Init(cmd *cobra.Command) error {
-	cmd.PersistentFlags().Bool("broadcast", false, "use PCMA audio codec")
-	if err := viper.BindPFlag("broadcast", cmd.PersistentFlags().Lookup("broadcast")); err != nil {
-		return err
-	}
-
-	cmd.PersistentFlags().String("rtmp", "", "RMTP url for broadcasting")
-	if err := viper.BindPFlag("rtmp", cmd.PersistentFlags().Lookup("rtmp")); err != nil {
-		return err
-	}
-
-	cmd.PersistentFlags().String("cast_audio", "", "audio codec parameters to use for broadcasting")
-	if err := viper.BindPFlag("cast_audio", cmd.PersistentFlags().Lookup("cast_audio")); err != nil {
-		return err
-	}
-
-	cmd.PersistentFlags().String("cast_video", "", "video codec parameters to use for broadcasting")
-	if err := viper.BindPFlag("cast_video", cmd.PersistentFlags().Lookup("cast_video")); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (s *Broadcast) Set() {
-	s.Enabled = viper.GetBool("broadcast")
-	s.Display = viper.GetString("display")
-	s.Device = viper.GetString("device")
-	s.AudioParams = viper.GetString("cast_audio")
-	s.VideoParams = viper.GetString("cast_video")
-	s.RTMP = viper.GetString("rtmp")
-}

server/internal/types/event/events.go

@@ -36,6 +36,12 @@ const (
 	SCREEN_SET            = "screen/set"
 )
 
+const (
+	BORADCAST_STATUS  = "broadcast/status"
+	BORADCAST_CREATE  = "broadcast/create"
+	BORADCAST_DESTROY = "broadcast/destroy"
+)
+
 const (
 	ADMIN_BAN     = "admin/ban"
 	ADMIN_KICK    = "admin/kick"

server/internal/types/message/messages.go

@@ -110,3 +110,14 @@ type ScreenConfigurations struct {
 	Event          string                            `json:"event"`
 	Configurations map[int]types.ScreenConfiguration `json:"configurations"`
 }
+
+type BroadcastStatus struct {
+	Event    string `json:"event"`
+	URL      string `json:"url"`
+	IsActive bool   `json:"isActive"`
+}
+
+type BroadcastCreate struct {
+	Event  string `json:"event"`
+	URL    string `json:"url"`
+}

server/internal/websocket/broadcast.go

@@ -0,0 +1,56 @@
+package websocket
+
+import (
+	"n.eko.moe/neko/internal/types"
+	"n.eko.moe/neko/internal/types/event"
+	"n.eko.moe/neko/internal/types/message"
+)
+
+func (h *MessageHandler) boradcastCreate(session types.Session, payload *message.BroadcastCreate) error {
+	if !session.Admin() {
+		h.logger.Debug().Msg("user not admin")
+		return nil
+	}
+
+	h.broadcast.Create(payload.URL)
+
+	if err := h.boradcastStatus(session); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *MessageHandler) boradcastDestroy(session types.Session) error {
+	if !session.Admin() {
+		h.logger.Debug().Msg("user not admin")
+		return nil
+	}
+
+	h.broadcast.Destroy()
+
+	if err := h.boradcastStatus(session); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (h *MessageHandler) boradcastStatus(session types.Session) error {
+	if !session.Admin() {
+		h.logger.Debug().Msg("user not admin")
+		return nil
+	}
+
+	if err := session.Send(
+		message.BroadcastStatus{
+			Event:    event.BORADCAST_STATUS,
+			IsActive: h.broadcast.IsActive(),
+			URL:      h.broadcast.GetUrl(),
+		}); err != nil {
+		h.logger.Warn().Err(err).Msgf("sending event %s has failed", event.BORADCAST_STATUS)
+		return err
+	}
+
+	return nil
+}

server/internal/websocket/handler.go

@@ -13,12 +13,13 @@ import (
 )
 
 type MessageHandler struct {
-	logger   zerolog.Logger
+	logger    zerolog.Logger
-	sessions types.SessionManager
+	sessions  types.SessionManager
-	webrtc   types.WebRTCManager
+	webrtc    types.WebRTCManager
-	remote   types.RemoteManager
+	remote    types.RemoteManager
-	banned   map[string]bool
+	broadcast types.BroadcastManager
-	locked   bool
+	banned    map[string]bool
+	locked    bool
 }
 
 func (h *MessageHandler) Connected(id string, socket *WebSocket) (bool, string, error) {
@@ -123,6 +124,16 @@ func (h *MessageHandler) Message(id string, raw []byte) error {
 				return h.screenSet(id, session, payload)
 			}), "%s failed", header.Event)
 
+	// Boradcast Events
+	case event.BORADCAST_CREATE:
+		payload := &message.BroadcastCreate{}
+		return errors.Wrapf(
+			utils.Unmarshal(payload, raw, func() error {
+				return h.boradcastCreate(session, payload)
+			}), "%s failed", header.Event)
+	case event.BORADCAST_DESTROY:
+		return errors.Wrapf(h.boradcastDestroy(session), "%s failed", header.Event)
+
 	// Admin Events
 	case event.ADMIN_LOCK:
 		return errors.Wrapf(h.adminLock(id, session), "%s failed", header.Event)

server/internal/websocket/session.go

@@ -17,6 +17,11 @@ func (h *MessageHandler) SessionCreated(id string, session types.Session) error
 		if err := h.screenConfigurations(id, session); err != nil {
 			return err
 		}
+
+		// send broadcast status if admin
+		if err := h.boradcastStatus(session); err != nil {
+			return err
+		}
 	}
 
 	return nil

server/internal/websocket/websocket.go

@@ -16,26 +16,27 @@ import (
 	"n.eko.moe/neko/internal/utils"
 )
 
-func New(sessions types.SessionManager, remote types.RemoteManager, webrtc types.WebRTCManager, conf *config.WebSocket) *WebSocketHandler {
+func New(sessions types.SessionManager, remote types.RemoteManager, broadcast types.BroadcastManager, webrtc types.WebRTCManager, conf *config.WebSocket) *WebSocketHandler {
 	logger := log.With().Str("module", "websocket").Logger()
 
 	return &WebSocketHandler{
-		logger:   logger,
+		logger:    logger,
-		conf:     conf,
+		conf:      conf,
-		sessions: sessions,
+		sessions:  sessions,
-		remote:   remote,
+		remote:    remote,
-		upgrader: websocket.Upgrader{
+		upgrader:  websocket.Upgrader{
 			CheckOrigin: func(r *http.Request) bool {
 				return true
 			},
 		},
 		handler: &MessageHandler{
-			logger:   logger.With().Str("subsystem", "handler").Logger(),
+			logger:    logger.With().Str("subsystem", "handler").Logger(),
-			remote:   remote,
+			remote:    remote,
-			sessions: sessions,
+			broadcast: broadcast,
-			webrtc:   webrtc,
+			sessions:  sessions,
-			banned:   make(map[string]bool),
+			webrtc:    webrtc,
-			locked:   false,
+			banned:    make(map[string]bool),
+			locked:    false,
 		},
 	}
 }
@@ -44,13 +45,13 @@ func New(sessions types.SessionManager, remote types.RemoteManager, webrtc types
 const pingPeriod = 60 * time.Second
 
 type WebSocketHandler struct {
-	logger   zerolog.Logger
+	logger    zerolog.Logger
-	upgrader websocket.Upgrader
+	upgrader  websocket.Upgrader
-	sessions types.SessionManager
+	sessions  types.SessionManager
-	remote   types.RemoteManager
+	remote    types.RemoteManager
-	conf     *config.WebSocket
+	conf      *config.WebSocket
-	handler  *MessageHandler
+	handler   *MessageHandler
-	shutdown chan bool
+	shutdown  chan bool
 }
 
 func (ws *WebSocketHandler) Start() error {

server/neko.go

@@ -6,6 +6,7 @@ import (
 	"os/signal"
 	"runtime"
 
+	"n.eko.moe/neko/internal/broadcast"
 	"n.eko.moe/neko/internal/http"
 	"n.eko.moe/neko/internal/remote"
 	"n.eko.moe/neko/internal/session"
@@ -107,6 +108,7 @@ type Neko struct {
 	server           *http.Server
 	sessionManager   *session.SessionManager
 	remoteManager    *remote.RemoteManager
+	broadcastManager *broadcast.BroadcastManager
 	webRTCManager    *webrtc.WebRTCManager
 	webSocketHandler *websocket.WebSocketHandler
 }
@@ -116,8 +118,9 @@ func (neko *Neko) Preflight() {
 }
 
 func (neko *Neko) Start() {
+	broadcastManager := broadcast.New(neko.Remote)
 
-	remoteManager := remote.New(neko.Remote)
+	remoteManager := remote.New(neko.Remote, broadcastManager)
 	remoteManager.Start()
 
 	sessionManager := session.New(remoteManager)
@@ -125,7 +128,7 @@ func (neko *Neko) Start() {
 	webRTCManager := webrtc.New(sessionManager, remoteManager, neko.WebRTC)
 	webRTCManager.Start()
 
-	webSocketHandler := websocket.New(sessionManager, remoteManager, webRTCManager, neko.WebSocket)
+	webSocketHandler := websocket.New(sessionManager, remoteManager, broadcastManager, webRTCManager, neko.WebSocket)
 	webSocketHandler.Start()
 
 	server := http.New(neko.Server, webSocketHandler)