icons

Reviewed-on: #9

client/Dockerfile.web

@@ -2,9 +2,6 @@ FROM node:lts-alpine AS builder
 
 WORKDIR /app
 
-RUN corepack enable
-RUN yarn set version stable
-
 COPY package.json yarn.lock .yarnrc.yml ./
 COPY .yarn ./.yarn
 

client/Dockerfile.windows

@@ -3,8 +3,6 @@ FROM node:lts AS builder
 
 WORKDIR /app
 
-# RUN corepack enable yarn && yarn set version stable
-
 COPY package.json yarn.lock .yarnrc.yml ./
 COPY .yarn ./.yarn
 

client/app/assets/styles/main.scss

@@ -27,4 +27,21 @@ body {
 
 .p-scrollpanel-bar-y {
   translate: -0.25rem;
+}
+
+.p-select-overlay {
+  /* Force dropdown width to match computed min-width from PrimeVue internals. */
+  width: 0 !important;
+}
+
+.p-select-label {
+  width: 0 !important;
+  overflow: hidden !important;
+  text-overflow: ellipsis !important;
+}
+
+.p-select-option-label {
+  min-width: 0 !important;
+  overflow: hidden !important;
+  text-overflow: ellipsis !important;
 }

client/app/components.d.ts

@@ -16,16 +16,19 @@ declare module 'vue' {
     PrimeDivider: typeof import('primevue/divider')['default']
     PrimeFloatLabel: typeof import('primevue/floatlabel')['default']
     PrimeInputText: typeof import('primevue/inputtext')['default']
-    PrimeMenu: typeof import('primevue/menu')['default']
     PrimePassword: typeof import('primevue/password')['default']
     PrimeProgressBar: typeof import('primevue/progressbar')['default']
     PrimeScrollPanel: typeof import('primevue/scrollpanel')['default']
     PrimeSelect: typeof import('primevue/select')['default']
     PrimeSelectButton: typeof import('primevue/selectbutton')['default']
     PrimeSlider: typeof import('primevue/slider')['default']
+    PrimeTag: typeof import('primevue/tag')['default']
     PrimeToast: typeof import('primevue/toast')['default']
     PrimeToggleSwitch: typeof import('primevue/toggleswitch')['default']
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
   }
+  export interface ComponentCustomProperties {
+    Tooltip: typeof import('primevue/tooltip')['default']
+  }
 }

client/app/components/ClientRow.vue

@@ -1,110 +1,142 @@
 <template>
-  <div class="py-3">
-    <div class="flex items-center gap-3 ">
-      <PrimeAvatar size="small">
-        <template #icon>
-          <User :size="20" />
-        </template>
-      </PrimeAvatar>
+  <div
+    class="overflow-hidden rounded-xl transition-[background-color]"
+    :class="{
+      'hover:bg-surface-800 cursor-pointer': !isMe,
+      'bg-surface-800': expanded,
+    }"
+  >
+    <div class="p-3" @click="toggleExpand">
+      <div class="flex items-center gap-3">
+        <PrimeAvatar
+          size="small"
+          class="shrink-0"
+          :class="{
+            'outline-1 outline-primary outline-offset-2': speaking,
+          }"
+        >
+          <template #icon>
+            <User :size="20" />
+          </template>
+        </PrimeAvatar>
 
-      <div class="flex-1">
-        <div class="text-sm leading-5 font-medium text-color whitespace-nowrap overflow-ellipsis">
-          {{ client.displayName }}
-        </div>
-        <div v-if="client.username !== client.displayName" class="mt-1 text-xs leading-5 text-muted-color">
-          {{ client.username }}
-        </div>
+        <p class="flex-1 text-sm leading-5 font-medium text-color truncate w-0">
+          {{ client.displayName || client.username }}
+        </p>
+
+        <Component :is="expanded ? ChevronUp : ChevronDown" v-if="!isMe" :size="20" class="text-muted-color" />
       </div>
 
-      <PrimeBadge v-if="inputMuted" severity="info" value="Muted" />
-      <!--      <PrimeBadge v-if="outputMuted" severity="info" value="No sound" /> -->
-      <PrimeBadge v-if="isMe" severity="secondary" value="You" />
+      <div v-if="hasBadges" class="flex justify-end align-center gap-1 mt-2">
+        <PrimeBadge v-if="streaming" v-tooltip.top="'Watch'" severity="success" value="Streaming" size="small" @click.stop="watchStream" />
 
-      <template v-if="!isMe">
-        <PrimeButton icon="pi pi-ellipsis-h" text size="small" severity="contrast" @click="menuRef?.toggle" />
+        <PrimeBadge v-if="premuted" severity="danger" value="Muted" size="small" />
+        <PrimeBadge v-else-if="client.outputMuted" severity="info" value="No sound" size="small" />
+        <PrimeBadge v-else-if="inputMuted" severity="info" value="Muted" size="small" />
 
-        <PrimeMenu ref="menu" popup :model="menuItems" style="translate: calc(-100% + 2rem) 0.5rem">
-          <template #start>
-            <div class="px-4 py-3">
-              <div class="flex justify-between">
-                <span>Volume</span>
-                <span>{{ volume }}</span>
-              </div>
-              <PrimeSlider v-model="volume" class="mt-4" :min="0" :max="1000" :step="volume < 200 ? 5 : 25" />
-            </div>
-          </template>
-        </PrimeMenu>
-      </template>
+        <PrimeBadge v-if="isMe" severity="secondary" value="You" size="small" class="shrink-0" />
+      </div>
     </div>
+
+    <CollapseTransition v-if="!isMe">
+      <div v-if="expanded">
+        <div class="px-3 pb-3">
+          <div class="flex justify-between text-sm mb-3">
+            <span>Volume</span>
+            <span>{{ volume }}</span>
+          </div>
+          <PrimeSlider v-model="volume" :min="0" :max="1000" :step="volume < 200 ? 5 : 25" />
+
+          <div class="mt-3 flex gap-1 justify-end">
+            <PrimeButton size="small" variant="text" @click="premuted = !premuted">
+              {{ premuted ? 'Unmute' : 'Mute' }}
+            </PrimeButton>
+          </div>
+        </div>
+      </div>
+    </CollapseTransition>
   </div>
 </template>
 
 <script setup lang="ts">
 import type { ChadClient } from '#shared/types'
-import type { MenuItem } from 'primevue/menuitem'
-import { useLocalStorage } from '@vueuse/core'
-import { User } from 'lucide-vue-next'
+import { ChevronDown, ChevronUp, User } from 'lucide-vue-next'
+import CollapseTransition from '~/components/CollapseTransition.vue'
 
 const props = defineProps<{
   client: ChadClient
 }>()
 
 const { outputMuted } = useApp()
-const { getClientConsumers, micProducer } = useMediasoup()
+const { consumers: allConsumers, micProducer } = useMediasoup()
 const { me } = useClients()
+const { show } = useFullscreenVideo()
 
-const volume = useLocalStorage<number>(computed(() => `CLIENT_VOLUME_${props.client.userId}`), 100, { writeDefaults: false })
+const expanded = ref(false)
 
-const menuRef = useTemplateRef<HTMLAudioElement>('menu')
-
-const menuItems: MenuItem[] = [
-  {
-    label: 'Mute',
-    icon: 'pi pi-headphones',
-  },
-  {
-    label: 'DM',
-    icon: 'pi pi-comment',
-    disabled: true,
-  },
-]
+const {
+  volume,
+  premuted,
+  speaking,
+  audioConsumers,
+  videoConsumers,
+  shareConsumers,
+  streaming,
+} = useClient(toRef(() => props.client.socketId))
 
 const isMe = computed(() => {
   return me.value && props.client.userId === me.value.userId
 })
 
 const audioConsumer = computed(() => {
-  if (isMe.value)
-    return undefined
+  return audioConsumers.value[0]
+})
 
-  const consumers = getClientConsumers(props.client.socketId)
+const audioTrack = computed(() => {
+  return audioConsumer.value?.raw.track
+})
 
-  return consumers.find(consumer => consumer.track.kind === 'audio')
+const audioConsumerPaused = computed(() => {
+  if (Object.keys(allConsumers.value).length === 0)
+    return false
+
+  return audioConsumer.value?.paused ?? false
 })
 
 const inputMuted = computed(() => {
   if (isMe.value)
     return micProducer.value?.paused ?? false
 
-  const consumers = getClientConsumers(props.client.socketId)
-
-  return consumers.find(consumer => consumer.track.kind === 'audio')?.paused
+  return premuted.value || audioConsumerPaused.value
 })
 
-const audioTrack = computed(() => {
-  return audioConsumer.value?.track
+const hasBadges = computed(() => {
+  return streaming.value
+    || premuted.value
+    || inputMuted.value
+    || props.client.outputMuted
+    || isMe.value
 })
 
 const { setGain } = useAudioContext(audioTrack)
 
-watch(volume, (volume) => {
-  // if (outputMuted.value)
-  //   return
+watchEffect(() => {
+  setGain((outputMuted.value || premuted.value) ? 0 : (volume.value * 0.01))
+})
 
-  setGain(volume * 0.01)
-}, { immediate: true })
+function toggleExpand() {
+  if (isMe.value)
+    return
 
-// watch(outputMuted, (outputMuted) => {
-//   setGain(outputMuted ? 0 : (volume.value * 0.01))
-// })
+  expanded.value = !expanded.value
+}
+
+function watchStream() {
+  if (!streaming.value)
+    return
+
+  const consumer = [...videoConsumers.value, ...shareConsumers.value][0]!
+
+  show(new MediaStream([consumer.raw.track]))
+}
 </script>

client/app/components/CollapseTransition.vue

@@ -0,0 +1,118 @@
+<template>
+  <Transition name="collapse-transition" v-on="bindings">
+    <slot />
+  </Transition>
+</template>
+
+<script lang="ts" setup>
+import type { RendererElement } from 'vue'
+
+defineOptions({
+  name: 'CollapseTransition',
+})
+
+const emit = defineEmits<{
+  expanded: []
+  collapsed: []
+}>()
+
+const bindings = {
+  beforeEnter(el: RendererElement) {
+    if (!el.dataset)
+      el.dataset = {}
+
+    el.dataset.oldPaddingTop = el.style.paddingTop
+    el.dataset.oldPaddingBottom = el.style.paddingBottom
+    el.dataset.elExistsHeight = el.style.height ?? undefined
+    el.style.maxHeight = 0
+    el.style.paddingTop = 0
+    el.style.paddingBottom = 0
+  },
+
+  enter(el: RendererElement) {
+    requestAnimationFrame(() => {
+      el.dataset.oldOverflow = el.style.overflow
+      if (el.dataset.elExistsHeight) {
+        el.style.maxHeight = el.dataset.elExistsHeight
+      }
+      else if (el.scrollHeight !== 0) {
+        el.style.maxHeight = `${el.scrollHeight}px`
+      }
+      else {
+        el.style.maxHeight = 0
+      }
+
+      el.style.paddingTop = el.dataset.oldPaddingTop
+      el.style.paddingBottom = el.dataset.oldPaddingBottom
+      el.style.overflow = 'hidden'
+    })
+  },
+
+  afterEnter(el: RendererElement) {
+    el.style.maxHeight = ''
+    el.style.overflow = el.dataset.oldOverflow
+
+    emit('expanded')
+  },
+
+  enterCancelled(el: RendererElement) {
+    reset(el)
+  },
+
+  beforeLeave(el: RendererElement) {
+    if (!el.dataset)
+      el.dataset = {}
+    el.dataset.oldPaddingTop = el.style.paddingTop
+    el.dataset.oldPaddingBottom = el.style.paddingBottom
+    el.dataset.oldOverflow = el.style.overflow
+
+    el.style.maxHeight = `${el.scrollHeight}px`
+    el.style.overflow = 'hidden'
+  },
+
+  leave(el: RendererElement) {
+    if (el.scrollHeight !== 0) {
+      el.style.maxHeight = 0
+      el.style.paddingTop = 0
+      el.style.paddingBottom = 0
+    }
+  },
+
+  afterLeave(el: RendererElement) {
+    reset(el)
+
+    emit('collapsed')
+  },
+
+  leaveCancelled(el: RendererElement) {
+    reset(el)
+  },
+}
+
+function reset(el: RendererElement) {
+  el.style.maxHeight = ''
+  el.style.overflow = el.dataset.oldOverflow
+  el.style.paddingTop = el.dataset.oldPaddingTop
+  el.style.paddingBottom = el.dataset.oldPaddingBottom
+}
+</script>
+
+<style lang="scss">
+.collapse-transition {
+  transition-property: height, padding-top, padding-bottom;
+  transition-timing-function: var(--default-transition-timing-function, cubic-bezier(0.4, 0, 0.2, 1));
+  transition-duration: var(--default-transition-duration, 150ms);
+}
+
+.collapse-transition-leave-active,
+.collapse-transition-enter-active {
+  transition-property: opacity, max-height, padding-top, padding-bottom;
+  transition-timing-function: var(--default-transition-timing-function, cubic-bezier(0.4, 0, 0.2, 1));
+  transition-duration: var(--default-transition-duration, 150ms);
+}
+
+.collapse-transition-leave-to,
+.collapse-transition-enter-from {
+  opacity: 0;
+}
+</style>

client/app/components/Debug/Consumer.vue

@@ -0,0 +1,25 @@
+<template>
+  <div class="text-sm overflow-x-auto">
+    <p class="text-muted-color">
+      {{ consumer.id }}
+    </p>
+
+    <p>paused: {{ consumer.paused }}</p>
+
+    <p v-for="[key, value] in appData" :key="key">
+      {{ key }}: {{ value }}
+    </p>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { Consumer } from 'mediasoup-client/types'
+
+const props = defineProps<{
+  consumer: Consumer
+}>()
+
+const appData = computed(() => {
+  return Object.entries(props.consumer.appData)
+})
+</script>

client/app/components/FullscreenGallery.vue

@@ -0,0 +1,20 @@
+<template>
+  <Teleport to="body">
+    <div ref="root" class="fullscreen-gallery">
+      {{ videoConsumers.length + shareConsumers.length }}
+    </div>
+  </Teleport>
+</template>
+
+<script setup lang="ts">
+import { useFullscreen } from '@vueuse/core'
+
+const rootRef = useTemplateRef('root')
+
+const { enter } = useFullscreen(rootRef)
+const { videoConsumers, shareConsumers } = useMediasoup()
+
+onMounted(() => {
+  // enter()
+})
+</script>

client/app/components/FullscreenGallery/Card.vue

@@ -0,0 +1,13 @@
+<template>
+  <div class="fullscreen-gallery-card">
+    sasd
+  </div>
+</template>
+
+<script setup lang="ts">
+
+</script>
+
+<style>
+
+</style>

client/app/components/Gallery/Card.vue

@@ -0,0 +1,40 @@
+<template>
+  <div
+    class="group cursor-pointer hover:outline outline-primary relative rounded overflow-hidden flex items-center justify-center"
+    @click="watch"
+  >
+    <video :srcObject="stream" muted autoplay />
+
+    <PrimeTag
+      severity="secondary"
+      class="absolute bottom-2 text-sm opacity-70 group-hover:opacity-100"
+      rounded
+    >
+      {{ isMe ? 'You' : client.displayName }}
+    </PrimeTag>
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { ChadClient } from '#shared/types'
+
+const props = defineProps<{
+  client: ChadClient
+  stream: MediaStream
+}>()
+
+const { me } = useClients()
+const fullscreenVideo = useFullscreenVideo()
+
+const isMe = computed(() => {
+  return props.client.socketId === me.value?.socketId
+})
+
+function watch() {
+  fullscreenVideo.show(props.stream)
+}
+</script>
+
+<style>
+
+</style>

client/app/composables/use-app.ts

@@ -6,77 +6,128 @@ import { useClients } from '~/composables/use-clients'
 export const useApp = createGlobalState(() => {
   const { clients } = useClients()
   const mediasoup = useMediasoup()
+  const signaling = useSignaling()
   const toast = useToast()
 
   const ready = ref(false)
+  const isTauri = computed(() => '__TAURI_INTERNALS__' in window)
+  const commitSha = __COMMIT_SHA__
+  const version = computedAsync(() => {
+    if (import.meta.dev) {
+      return 'dev'
+    }
+    else if (isTauri.value) {
+      return getVersion()
+    }
+    else {
+      return 'web'
+    }
+  }, '-')
 
-  const inputMuted = ref(false)
-  const outputMuted = ref(false)
-
+  const inputMuted = computed(() => {
+    return !!mediasoup.micProducer.value?.paused
+  })
   const previousInputMuted = ref(inputMuted.value)
 
-  const isTauri = computed(() => '__TAURI_INTERNALS__' in window)
+  const outputMuted = ref(false)
 
-  const commitSha = __COMMIT_SHA__
-
-  const version = computedAsync(() => isTauri.value ? getVersion() : 'web', '-')
-
-  watch(inputMuted, async (inputMuted) => {
-    if (inputMuted) {
-      await mediasoup.pauseProducer('microphone')
-    }
-    else {
-      if (outputMuted.value) {
-        outputMuted.value = false
-      }
-      await mediasoup.resumeProducer('microphone')
-    }
-
-    const toastText = inputMuted ? 'Microphone muted' : 'Microphone activated'
-    toast.add({ severity: 'info', summary: toastText, closable: false, life: 1000 })
+  const videoEnabled = computed(() => {
+    return !!mediasoup.videoProducer.value
   })
 
-  watch(outputMuted, (outputMuted) => {
-    if (outputMuted) {
-      previousInputMuted.value = inputMuted.value
-      muteInput()
-    }
-    else {
-      inputMuted.value = previousInputMuted.value
-    }
-
-    const toastText = outputMuted ? 'Sound muted' : 'Sound resumed'
-    toast.add({ severity: 'info', summary: toastText, closable: false, life: 1000 })
+  const sharingEnabled = computed(() => {
+    return !!mediasoup.shareProducer.value
   })
 
-  function muteInput() {
-    inputMuted.value = true
+  const somebodyStreamingVideo = computed(() => {
+    return !!mediasoup.videoProducer.value
+      || !!mediasoup.shareProducer.value
+      || mediasoup.videoConsumers.value.length > 0
+      || mediasoup.shareConsumers.value.length > 0
+  })
+
+  async function muteInput() {
+    if (inputMuted.value || !mediasoup.micProducer.value)
+      return
+
+    await mediasoup.pauseProducer(mediasoup.micProducer.value)
+
+    toast.add({ severity: 'info', summary: 'Microphone muted', closable: false, life: 1000 })
   }
 
-  function unmuteInput() {
-    inputMuted.value = false
+  async function unmuteInput() {
+    if (!inputMuted.value || !mediasoup.micProducer.value)
+      return
+
+    if (outputMuted.value) {
+      await unmuteOutput()
+    }
+
+    await mediasoup.resumeProducer(mediasoup.micProducer.value)
+
+    toast.add({ severity: 'info', summary: 'Microphone activated', closable: false, life: 1000 })
   }
 
-  function toggleInput() {
+  async function toggleInput() {
     if (inputMuted.value)
-      unmuteInput()
+      await unmuteInput()
     else
-      muteInput()
+      await muteInput()
   }
 
-  function muteOutput() {
-    outputMuted.value = true
-  }
-
-  function unmuteOutput() {
-    outputMuted.value = false
-  }
-
-  function toggleOutput() {
+  async function muteOutput() {
     if (outputMuted.value)
-      unmuteOutput()
+      return
+
+    outputMuted.value = true
+
+    previousInputMuted.value = inputMuted.value
+
+    await muteInput()
+
+    await signaling.socket.value?.emitWithAck('updateClient', {
+      outputMuted: true,
+    })
+
+    toast.add({ severity: 'info', summary: 'Sound muted', closable: false, life: 1000 })
+  }
+
+  async function unmuteOutput() {
+    outputMuted.value = false
+
+    if (!previousInputMuted.value)
+      await unmuteInput()
+
+    await signaling.socket.value?.emitWithAck('updateClient', {
+      outputMuted: false,
+    })
+
+    toast.add({ severity: 'info', summary: 'Sound resumed', closable: false, life: 1000 })
+  }
+
+  async function toggleOutput() {
+    if (outputMuted.value)
+      await unmuteOutput()
     else
-      muteOutput()
+      await muteOutput()
+  }
+
+  async function toggleVideo() {
+    if (!mediasoup.videoProducer.value) {
+      await mediasoup.enableVideo()
+    }
+    else {
+      await mediasoup.disableProducer(mediasoup.videoProducer.value)
+    }
+  }
+
+  async function toggleShare() {
+    if (!mediasoup.shareProducer.value) {
+      await mediasoup.enableShare()
+    }
+    else {
+      await mediasoup.disableProducer(mediasoup.shareProducer.value)
+    }
   }
 
   return {
@@ -90,8 +141,13 @@ export const useApp = createGlobalState(() => {
     muteOutput,
     unmuteOutput,
     toggleOutput,
+    toggleVideo,
     version,
     isTauri,
     commitSha,
+    toggleShare,
+    videoEnabled,
+    sharingEnabled,
+    somebodyStreamingVideo,
   }
 })

client/app/composables/use-client.ts

@@ -0,0 +1,52 @@
+import type { ChadClient } from '#shared/types'
+import { useLocalStorage } from '@vueuse/core'
+
+export function useClient(socketId: MaybeRef<ChadClient['socketId']>) {
+  const mediasoup = useMediasoup()
+  const { getClient } = useClients()
+
+  const client = computed(() => getClient(unref(socketId))!)
+
+  const volume = useLocalStorage<number>(computed(() => `CLIENT_VOLUME_${client.value.userId}`), 100, { writeDefaults: false })
+  const premuted = useLocalStorage<boolean>(computed(() => `CLIENT_PREMUTED_${client.value.userId}`), false, { writeDefaults: false })
+
+  const consumers = computed(() => {
+    return Object.values(mediasoup.consumers.value).filter(consumer => consumer.appData.socketId === client.value.socketId)
+  })
+
+  const audioConsumers = computed(() => {
+    return mediasoup.audioConsumers.value.filter(consumer => consumer.appData.socketId === client.value.socketId)
+  })
+
+  const videoConsumers = computed(() => {
+    return mediasoup.videoConsumers.value.filter(consumer => consumer.appData.socketId === client.value.socketId)
+  })
+
+  const shareConsumers = computed(() => {
+    return mediasoup.shareConsumers.value.filter(consumer => consumer.appData.socketId === client.value.socketId)
+  })
+
+  const producers = computed(() => {
+    return Object.values(mediasoup.producers.value).filter(producer => producer.appData.socketId === client.value.socketId)
+  })
+
+  const streaming = computed(() => {
+    return videoConsumers.value.length > 0 || shareConsumers.value.length > 0
+  })
+
+  const speaking = computed(() => {
+    return mediasoup.speakingClients.value.some(speaker => speaker.clientId === client.value.socketId)
+  })
+
+  return {
+    volume,
+    premuted,
+    consumers,
+    producers,
+    audioConsumers,
+    videoConsumers,
+    shareConsumers,
+    streaming,
+    speaking,
+  }
+}

client/app/composables/use-devices.ts

@@ -0,0 +1,37 @@
+import { createGlobalState, useDevicesList } from '@vueuse/core'
+
+export const useDevices = createGlobalState(() => {
+  const {
+    ensurePermissions,
+    permissionGranted,
+    videoInputs,
+    audioInputs,
+    audioOutputs,
+  } = useDevicesList()
+
+  async function getShareStream(fps = 30) {
+    return navigator.mediaDevices.getDisplayMedia({
+      audio: false,
+      video: {
+        displaySurface: 'monitor',
+        frameRate: { max: fps },
+      },
+    })
+  }
+
+  ;(async () => {
+    if (permissionGranted.value)
+      return
+
+    await ensurePermissions()
+  })()
+
+  return {
+    ensurePermissions,
+    permissionGranted,
+    videoInputs: computed<MediaDeviceInfo[]>(() => JSON.parse(JSON.stringify(videoInputs.value))),
+    audioInputs: computed<MediaDeviceInfo[]>(() => JSON.parse(JSON.stringify(audioInputs.value))),
+    audioOutputs: computed<MediaDeviceInfo[]>(() => JSON.parse(JSON.stringify(audioOutputs.value))),
+    getShareStream,
+  }
+})

client/app/composables/use-fullscreen-gallery.ts

@@ -0,0 +1,5 @@
+import { createSharedComposable } from '@vueuse/core'
+
+export const useFullscreenGallery = createSharedComposable(() => {
+  return {}
+})

client/app/composables/use-fullscreen-video.ts

@@ -0,0 +1,65 @@
+import { createGlobalState, useEventListener } from '@vueuse/core'
+
+export const useFullscreenVideo = createGlobalState(() => {
+  const videoEl = shallowRef<HTMLVideoElement>()
+
+  const visible = computed(() => !!videoEl.value)
+
+  async function show(stream: MediaStream) {
+    if (videoEl.value) {
+      videoEl.value.srcObject = stream
+    }
+    else {
+      const el = document.createElement('video')
+      el.srcObject = stream
+      el.autoplay = true
+      el.playsInline = true
+      el.controls = false
+      el.muted = true
+      // el.style.position = 'fixed'
+      // el.style.top = '0'
+      // el.style.left = '0'
+      // el.style.width = '1px'
+      // el.style.height = '1px'
+      // el.style.opacity = '0'
+      // el.style.pointerEvents = 'none'
+
+      document.body.appendChild(el)
+
+      videoEl.value = el
+    }
+
+    stream.getTracks().forEach(t =>
+      t.addEventListener('ended', hide),
+    )
+    videoEl.value.addEventListener('ended', hide)
+
+    await videoEl.value.requestFullscreen()
+  }
+
+  function hide() {
+    if (!videoEl.value)
+      return
+
+    (videoEl.value.srcObject as MediaStream).getTracks().forEach(t =>
+      t.removeEventListener('ended', hide),
+    )
+    videoEl.value.removeEventListener('ended', hide)
+
+    videoEl.value?.remove()
+    videoEl.value = undefined
+  }
+
+  useEventListener(document, 'fullscreenchange', () => {
+    if (!document.fullscreenElement && videoEl.value) {
+      videoEl.value?.remove()
+      videoEl.value = undefined
+    }
+  })
+
+  return {
+    visible,
+    show,
+    hide,
+  }
+})

client/app/composables/use-mediasoup.ts

@@ -1,10 +1,18 @@
-import type { ChadClient } from '#shared/types'
+import type { ChadClient, Consumer, Producer } from '#shared/types'
+import type { MediaKind, ProducerOptions } from 'mediasoup-client/types'
 import { createSharedComposable } from '@vueuse/core'
 import * as mediasoupClient from 'mediasoup-client'
+import { shallowRef } from 'vue'
+import { useDevices } from '~/composables/use-devices'
 import { usePreferences } from '~/composables/use-preferences'
 import { useSignaling } from '~/composables/use-signaling'
 
-type ProducerType = 'microphone' | 'camera' | 'share'
+type ProducerType = 'microphone' | 'video' | 'share'
+
+interface SpeakingClient {
+  clientId: ChadClient['socketId']
+  volume: number
+}
 
 const ICE_SERVERS: RTCIceServer[] = [
   { urls: 'stun:stun.l.google.com:19302' },
@@ -25,19 +33,49 @@ export const useMediasoup = createSharedComposable(() => {
   const signaling = useSignaling()
   const { addClient, removeClient } = useClients()
   const preferences = usePreferences()
-  const { me } = useAuth()
+  const { getShareStream } = useDevices()
 
   const device = shallowRef<mediasoupClient.Device>()
   const rtpCapabilities = shallowRef<mediasoupClient.types.RtpCapabilities>()
   const sendTransport = shallowRef<mediasoupClient.types.Transport>()
   const recvTransport = shallowRef<mediasoupClient.types.Transport>()
 
-  const micProducer = shallowRef<mediasoupClient.types.Producer>()
-  const cameraProducer = shallowRef<mediasoupClient.types.Producer>()
-  const shareProducer = shallowRef<mediasoupClient.types.Producer>()
+  const consumers = ref<Record<Consumer['id'], Consumer>>({})
+  const producers = ref<Record<Producer['id'], Producer>>({})
 
-  const consumers = shallowRef<Map<string, mediasoupClient.types.Consumer>>(new Map())
-  const producers = shallowRef<Map<string, mediasoupClient.types.Producer>>(new Map())
+  const consumersArray = computed(() => {
+    return Object.values(consumers.value)
+  })
+
+  const audioConsumers = computed(() => {
+    return consumersArray.value.filter(consumer => consumer.raw.kind === 'audio')
+  })
+
+  const videoConsumers = computed(() => {
+    return consumersArray.value.filter(consumer => consumer.raw.kind === 'video' && consumer.appData.source !== 'share')
+  })
+
+  const shareConsumers = computed(() => {
+    return consumersArray.value.filter(consumer => consumer.raw.kind === 'video' && consumer.appData.source === 'share')
+  })
+
+  const producersArray = computed(() => {
+    return Object.values(producers.value)
+  })
+
+  const micProducer = computed(() => {
+    return producersArray.value.find(producer => producer.raw.kind === 'audio' && producer.raw.appData.source === 'mic-video')
+  })
+
+  const videoProducer = computed(() => {
+    return producersArray.value.find(producer => producer.raw.kind === 'video' && producer.raw.appData.source !== 'share')
+  })
+
+  const shareProducer = computed(() => {
+    return producersArray.value.find(producer => producer.raw.kind === 'video' && producer.raw.appData.source === 'share')
+  })
+
+  const speakingClients = shallowRef<SpeakingClient[]>([])
 
   watch(signaling.socket, (socket) => {
     if (!socket)
@@ -158,20 +196,35 @@ export const useMediasoup = createSharedComposable(() => {
           producerId,
           kind,
           rtpParameters,
-          streamId: `${socketId}-${appData.share ? 'share' : 'mic-webcam'}`,
+          streamId: `${socketId}-${appData.source || 'stream'}`,
           appData: { ...appData, socketId },
         })
 
         if (producerPaused)
           consumer.pause()
 
-        consumer.on('transportclose', () => {
-          if (consumers.value.delete(consumer.id))
-            triggerRef(consumers)
+        consumers.value[consumer.id] = {
+          id: consumer.id,
+          paused: consumer.paused,
+          appData: consumer.appData,
+          raw: markRaw(consumer),
+        }
+
+        consumer.observer.on('resume', () => {
+          consumers.value[consumer.id]!.paused = false
         })
 
-        consumers.value.set(consumer.id, consumer)
-        triggerRef(consumers)
+        consumer.observer.on('pause', () => {
+          consumers.value[consumer.id]!.paused = true
+        })
+
+        consumer.observer.on('close', () => {
+          delete consumers.value[consumer.id]
+        })
+
+        consumer.on('trackended', () => {
+          consumer.close()
+        })
 
         cb()
       },
@@ -182,11 +235,37 @@ export const useMediasoup = createSharedComposable(() => {
       async (
         { consumerId },
       ) => {
-        if (consumers.value.delete(consumerId))
-          triggerRef(consumers)
+        const consumer = consumers.value[consumerId]
+
+        if (!consumer)
+          return
+
+        consumer.raw.close()
       },
     )
 
+    socket.on('consumerPaused', ({ consumerId }) => {
+      const consumer = consumers.value[consumerId]
+
+      if (!consumer)
+        return
+
+      consumer.raw.pause()
+    })
+
+    socket.on('consumerResumed', ({ consumerId }) => {
+      const consumer = consumers.value[consumerId]
+
+      if (!consumer)
+        return
+
+      consumer.raw.resume()
+    })
+
+    socket.on('speakingPeers', (value: SpeakingClient[]) => {
+      speakingClients.value = value
+    })
+
     socket.on('disconnect', () => {
       device.value = undefined
       rtpCapabilities.value = undefined
@@ -197,53 +276,69 @@ export const useMediasoup = createSharedComposable(() => {
       recvTransport.value?.close()
       recvTransport.value = undefined
 
-      micProducer.value = undefined
-      cameraProducer.value = undefined
-      shareProducer.value = undefined
-
-      consumers.value = new Map()
-      producers.value = new Map()
-    })
-
-    socket.on('consumerPaused', ({ consumerId }) => {
-      const consumer = consumers.value.get(consumerId)
-
-      if (!consumer)
-        return
-
-      consumer.pause()
-
-      console.log(consumerId)
-
-      triggerRef(consumers)
-    })
-
-    socket.on('consumerResumed', ({ consumerId }) => {
-      const consumer = consumers.value.get(consumerId)
-
-      if (!consumer)
-        return
-
-      consumer.resume()
-
-      triggerRef(consumers)
+      consumers.value = {}
+      producers.value = {}
     })
   }, { immediate: true, flush: 'sync' })
 
-  function getClientConsumers(socketId: ChadClient['socketId']) {
-    return consumers.value.values().filter(consumer => consumer.appData.socketId === socketId)
+  async function createProducer(options: ProducerOptions) {
+    if (!device.value || !sendTransport.value)
+      return
+
+    if (!options.track)
+      return
+
+    if (!device.value.canProduce(options.track.kind as MediaKind))
+      return
+
+    const producer = await sendTransport.value.produce({ disableTrackOnPause: true, ...options })
+
+    producers.value[producer.id] = {
+      id: producer.id,
+      paused: producer.paused,
+      appData: producer.appData,
+      raw: markRaw(producer),
+    }
+
+    producer.observer.on('pause', () => {
+      producers.value[producer.id]!.paused = true
+    })
+
+    producer.observer.on('resume', () => {
+      producers.value[producer.id]!.paused = false
+    })
+
+    producer.observer.on('close', () => {
+      delete producers.value[producer.id]
+    })
+
+    producer.on('trackended', () => {
+      disableProducer(producers.value[producer.id]!)
+    })
+  }
+
+  async function disableProducer(producer: Producer) {
+    if (!signaling.socket.value)
+      return
+
+    try {
+      producer.raw.close()
+
+      await signaling.socket.value.emitWithAck('closeProducer', {
+        producerId: producer.id,
+      })
+    }
+    catch {
+    }
+    finally {
+      delete producers.value[producer.id]
+    }
   }
 
   async function enableMic() {
     if (micProducer.value)
       return
 
-    if (!device.value || !sendTransport.value)
-      return
-
-    if (!device.value.canProduce('audio'))
-      return
-
     const stream = await navigator.mediaDevices.getUserMedia({
       audio: {
         deviceId: { exact: preferences.inputDeviceId.value },
@@ -258,131 +353,128 @@ export const useMediasoup = createSharedComposable(() => {
     if (!track)
       return
 
-    micProducer.value = await sendTransport.value.produce({
+    await createProducer({
       track,
+      streamId: 'mic-video',
       codecOptions: {
         opusStereo: true,
         opusDtx: true, // Меньше пакетов летит когда тишина
         opusFec: false, // Фиксит пакет лос
       },
-    })
-
-    producers.value.set(micProducer.value.id, micProducer.value)
-    triggerRef(producers)
-    triggerRef(micProducer)
-
-    micProducer.value.on('transportclose', () => {
-      micProducer.value = undefined
-    })
-
-    micProducer.value.on('trackended', () => {
-      disableMic()
+      appData: {
+        source: 'mic-video',
+      },
     })
   }
 
   async function disableMic() {
-    if (!signaling.socket.value || !micProducer.value)
+    if (!micProducer.value)
       return
 
-    producers.value.delete(micProducer.value.id)
-
-    try {
-      micProducer.value.close()
-
-      await signaling.socket.value.emitWithAck('closeProducer', {
-        producerId: micProducer.value.id,
-      })
-    }
-    catch {
-    }
-    finally {
-      triggerRef(producers)
-      triggerRef(micProducer)
-    }
-
-    micProducer.value = undefined
+    await disableProducer(micProducer.value)
   }
 
-  async function pauseProducer(type: ProducerType) {
+  async function enableVideo() {
+    if (videoProducer.value)
+      return
+
+    if (!device.value)
+      return
+
+    const stream = await navigator.mediaDevices.getUserMedia({
+      video: {
+        deviceId: { exact: preferences.videoDeviceId.value },
+        width: { ideal: 1920 },
+        height: { ideal: 1080 },
+        frameRate: { ideal: 60 },
+      },
+    })
+
+    const track = stream.getVideoTracks()[0]
+
+    if (!track)
+      return
+
+    await createProducer({
+      track,
+      streamId: 'mic-video',
+      // codec: device.value.rtpCapabilities.codecs?.find(
+      //   c => c.mimeType.toLowerCase() === 'video/AV1',
+      // ),
+      // codecOptions: {
+      //   videoGoogleStartBitrate: 1000,
+      // },
+      appData: {
+        source: 'mic-video',
+      },
+    })
+  }
+
+  async function enableShare() {
+    if (shareProducer.value)
+      return
+
+    if (!device.value)
+      return
+
+    const stream = await getShareStream(preferences.shareFps.value)
+
+    const track = stream.getVideoTracks()[0]
+
+    if (!track)
+      return
+
+    await createProducer({
+      track,
+      streamId: 'share',
+      codec: device.value.rtpCapabilities.codecs?.find(
+        c => c.mimeType.toLowerCase() === 'video/AV1',
+      ),
+      codecOptions: {
+        videoGoogleStartBitrate: 1000,
+      },
+      zeroRtpOnPause: true,
+      appData: {
+        source: 'share',
+      },
+    })
+  }
+
+  async function pauseProducer(producer: Producer) {
     if (!signaling.socket.value)
       return
 
-    const producer = getProducerByType(type)
-
-    if (!producer.value)
-      return
-
-    if (producer.value.paused)
+    if (producer.paused)
       return
 
     try {
-      producer.value.pause()
+      producer.raw.pause()
 
       await signaling.socket.value.emitWithAck('pauseProducer', {
-        producerId: producer.value.id,
+        producerId: producer.id,
       })
     }
     catch {
-      producer.value.resume()
-    }
-    finally {
-      triggerRef(producers)
-      triggerRef(producer)
+      producer.raw.resume()
     }
   }
 
-  async function resumeProducer(type: ProducerType) {
+  async function resumeProducer(producer: Producer) {
     if (!signaling.socket.value)
       return
 
-    const producer = getProducerByType(type)
-
-    if (!producer.value)
-      return
-
     try {
-      producer.value.resume()
+      producer.raw.resume()
 
       await signaling.socket.value.emitWithAck('resumeProducer', {
-        producerId: producer.value.id,
+        producerId: producer.id,
       })
     }
     catch {
-      producer.value.pause()
-    }
-    finally {
-      triggerRef(producers)
-      triggerRef(producer)
+      producer.raw.pause()
     }
   }
 
-  async function init() {
-    signaling.connect()
-  }
-
-  function getProducerByType(type: ProducerType) {
-    switch (type) {
-      case 'microphone':
-        return micProducer
-      case 'camera':
-        return cameraProducer
-      case 'share':
-        return shareProducer
-    }
-  }
-
-  watch(
-    preferences.inputDeviceId,
-    async (inputDeviceId) => {
-      await disableMic()
-
-      if (!inputDeviceId)
-        return
-
-      await enableMic()
-    },
-  )
-
   watch([
     preferences.inputDeviceId,
     preferences.echoCancellation,
@@ -398,18 +490,23 @@ export const useMediasoup = createSharedComposable(() => {
   })
 
   return {
-    init,
     consumers,
+    audioConsumers,
+    videoConsumers,
+    shareConsumers,
     producers,
+    speakingClients,
     sendTransport,
     recvTransport,
     rtpCapabilities,
     device,
     micProducer,
-    cameraProducer,
+    videoProducer,
     shareProducer,
-    getClientConsumers,
     pauseProducer,
     resumeProducer,
+    enableVideo,
+    enableShare,
+    disableProducer,
   }
 })

client/app/composables/use-preferences.ts

@@ -1,5 +1,5 @@
 import chadApi from '#shared/chad-api'
-import { createGlobalState, useDevicesList, useLocalStorage, watchDebounced } from '@vueuse/core'
+import { createGlobalState, useLocalStorage, watchDebounced } from '@vueuse/core'
 
 export interface SyncedPreferences {
   toggleInputHotkey: string
@@ -8,26 +8,23 @@ export interface SyncedPreferences {
 }
 
 export const usePreferences = createGlobalState(() => {
+  const { videoInputs, audioInputs, audioOutputs } = useDevices()
+
   const synced = ref(false)
 
   const inputDeviceId = useLocalStorage<MediaDeviceInfo['deviceId']>('INPUT_DEVICE_ID', 'default')
   const outputDeviceId = useLocalStorage<MediaDeviceInfo['deviceId']>('OUTPUT_DEVICE_ID', 'default')
+  const videoDeviceId = useLocalStorage<MediaDeviceInfo['deviceId']>('VIDEO_DEVICE_ID', 'default')
 
   const autoGainControl = useLocalStorage('AUTO_GAIN_CONTROL', false)
   const noiseSuppression = useLocalStorage('NOISE_SUPPRESSION', true)
   const echoCancellation = useLocalStorage('ECHO_CANCELLATION', true)
 
+  const shareFps = useLocalStorage('SHARE_FPS', 30)
+
   const toggleInputHotkey = ref<SyncedPreferences['toggleInputHotkey']>('')
   const toggleOutputHotkey = ref<SyncedPreferences['toggleOutputHotkey']>('')
 
-  const {
-    ensurePermissions,
-    permissionGranted,
-    videoInputs,
-    audioInputs,
-    audioOutputs,
-  } = useDevicesList()
-
   const inputDeviceExist = computed(() => {
     return audioInputs.value.some(device => device.deviceId === inputDeviceId.value)
   })
@@ -36,6 +33,10 @@ export const usePreferences = createGlobalState(() => {
     return audioOutputs.value.some(device => device.deviceId === outputDeviceId.value)
   })
 
+  const videoDeviceExist = computed(() => {
+    return videoInputs.value.some(device => device.deviceId === videoDeviceId.value)
+  })
+
   watchDebounced(
     [toggleInputHotkey, toggleOutputHotkey],
     async ([toggleInputHotkey, toggleOutputHotkey]) => {
@@ -60,15 +61,15 @@ export const usePreferences = createGlobalState(() => {
     synced,
     inputDeviceId,
     outputDeviceId,
+    videoDeviceId,
     autoGainControl,
     noiseSuppression,
     echoCancellation,
+    shareFps,
     toggleInputHotkey,
     toggleOutputHotkey,
     inputDeviceExist,
     outputDeviceExist,
-    videoInputs: computed(() => JSON.parse(JSON.stringify(videoInputs.value))),
-    audioInputs: computed(() => JSON.parse(JSON.stringify(audioInputs.value))),
-    audioOutputs: computed(() => JSON.parse(JSON.stringify(audioOutputs.value))),
+    videoDeviceExist,
   }
 })

client/app/layouts/default.vue

@@ -1,25 +1,37 @@
 <template>
-  <div class="grid grid-cols-2 gap-2 p-2 h-screen grid-rows-[auto_1fr]">
+  <div class="grid grid-cols-[360px_1fr] gap-2 p-2 h-screen grid-rows-[auto_1fr] max-w-full">
     <div
       class="flex items-center justify-between gap-2 rounded-xl p-3 bg-surface-950"
     >
       <div class="inline-flex items-center gap-3">
-        <PrimeBadge v-if="isTauri" class="opacity-50" severity="secondary" :value="version" size="small" />
+        <PrimeBadge class="opacity-50" severity="secondary" :value="version" size="small" />
         <PrimeBadge :severity="connected ? 'success' : 'danger' " />
       </div>
 
       <PrimeButtonGroup class="ml-auto">
-        <PrimeButton outlined @click="toggleInput">
+        <PrimeButton :severity="inputMuted ? 'info' : undefined" outlined @click="toggleInput">
           <template #icon>
             <Component :is="inputMuted ? MicOff : Mic" />
           </template>
         </PrimeButton>
-        <PrimeButton outlined @click="toggleOutput">
+        <PrimeButton :severity="outputMuted ? 'info' : undefined" outlined @click="toggleOutput">
           <template #icon>
             <Component :is="outputMuted ? VolumeOff : Volume2" />
           </template>
         </PrimeButton>
       </PrimeButtonGroup>
+
+      <PrimeButton :severity="videoEnabled ? 'success' : undefined" outlined @click="toggleVideo">
+        <template #icon>
+          <Component :is="videoEnabled ? CameraOff : Camera" />
+        </template>
+      </PrimeButton>
+
+      <PrimeButton :severity="sharingEnabled ? 'success' : undefined" outlined @click="toggleShare">
+        <template #icon>
+          <Component :is="sharingEnabled ? ScreenShareOff : ScreenShare" />
+        </template>
+      </PrimeButton>
     </div>
 
     <div
@@ -28,7 +40,7 @@
       <PrimeSelectButton
         v-model="activeTab"
         :options="tabs"
-        data-key="id"
+        option-label="id"
         :allow-empty="false"
         style="--p-togglebutton-content-padding: 0.25rem 0.5rem"
       >
@@ -38,24 +50,51 @@
       </PrimeSelectButton>
     </div>
 
-    <PrimeScrollPanel class="bg-surface-900 rounded-xl" style="min-height: 0">
-      <div v-auto-animate class="p-3 divide-y divide-surface-800">
-        <ClientRow v-for="client of clients" :key="client.id" :client="client" />
+    <PrimeScrollPanel class="bg-surface-900 rounded-xl overflow-hidden" style="min-height: 0">
+      <div v-auto-animate class="p-3 space-y-1">
+        <ClientRow v-for="client of clients" :key="client.userId" :client="client" />
       </div>
     </PrimeScrollPanel>
 
-    <PrimeScrollPanel class="bg-surface-900 rounded-xl" style="min-height: 0">
+    <PrimeScrollPanel class="bg-surface-900 rounded-xl overflow-hidden" style="min-height: 0">
       <div class="p-3">
         <slot />
       </div>
     </PrimeScrollPanel>
   </div>
+
+  <FullscreenGallery />
 </template>
 
 <script setup lang="ts">
-import { MessageCircle, Mic, MicOff, Settings, UserPen, Volume2, VolumeOff } from 'lucide-vue-next'
+import {
+  Camera,
+  CameraOff,
+  MessageCircle,
+  Mic,
+  MicOff,
+  ScreenShare,
+  ScreenShareOff,
+  Settings,
+  TvMinimalPlay,
+  UserPen,
+  Volume2,
+  VolumeOff,
+} from 'lucide-vue-next'
 
-const { clients, inputMuted, toggleInput, outputMuted, toggleOutput, version, isTauri } = useApp()
+const {
+  version,
+  clients,
+  inputMuted,
+  outputMuted,
+  videoEnabled,
+  sharingEnabled,
+  somebodyStreamingVideo,
+  toggleInput,
+  toggleOutput,
+  toggleVideo,
+  toggleShare,
+} = useApp()
 const { connect, connected } = useSignaling()
 
 interface Tab {
@@ -66,31 +105,47 @@ interface Tab {
 
 const route = useRoute()
 
-const tabs: Tab[] = [
-  {
-    id: 'Index',
-    icon: MessageCircle,
-    onClick: () => {
-      navigateTo({ name: 'Index' })
-    },
-  },
-  {
-    id: 'Profile',
-    icon: UserPen,
-    onClick: () => {
-      navigateTo({ name: 'Profile' })
-    },
-  },
-  {
-    id: 'Preferences',
-    icon: Settings,
-    onClick: () => {
-      navigateTo({ name: 'Preferences' })
-    },
-  },
-]
+const tabs = computed<Tab[]>(() => {
+  const result = []
 
-const activeTab = ref<Tab>(tabs.find(tab => tab.id === route.name) ?? tabs[0]!)
+  if (somebodyStreamingVideo.value) {
+    result.push({
+      id: 'Gallery',
+      icon: TvMinimalPlay,
+      onClick: () => {
+        navigateTo({ name: 'Gallery' })
+      },
+    })
+  }
+
+  result.push(
+    {
+      id: 'Index',
+      icon: MessageCircle,
+      onClick: () => {
+        navigateTo({ name: 'Index' })
+      },
+    },
+    {
+      id: 'Profile',
+      icon: UserPen,
+      onClick: () => {
+        navigateTo({ name: 'Profile' })
+      },
+    },
+    {
+      id: 'Preferences',
+      icon: Settings,
+      onClick: () => {
+        navigateTo({ name: 'Preferences' })
+      },
+    },
+  )
+
+  return result
+})
+
+const activeTab = ref<Tab>(tabs.value.find(tab => tab.id === route.name) ?? tabs.value.find(tab => tab.id === 'Index')!)
 
 watch(activeTab, (activeTab) => {
   activeTab.onClick()

client/app/middleware/01.auth.global.ts

@@ -6,7 +6,9 @@ export default defineNuxtRouteMiddleware(async (to, from) => {
   if (!me.value) {
     try {
       setMe(await chadApi('/me', { method: 'GET' }))
-      return navigateTo({ name: 'Index' })
+
+      if (to.meta.auth !== false)
+        return navigateTo({ name: 'Index' })
     }
     catch {
       if (to.meta.auth !== 'guest') {
@@ -16,6 +18,6 @@ export default defineNuxtRouteMiddleware(async (to, from) => {
   }
 
   if (me.value && to.meta.auth === 'guest') {
-    return navigateTo('/')
+    return navigateTo({ name: 'Index' })
   }
 })

client/app/pages/gallery.vue

@@ -0,0 +1,64 @@
+<template>
+  <div class="grid grid-cols-[1fr_1fr] gap-2">
+    <GalleryCard
+      v-for="item in gallery"
+      :key="item.client.socketId"
+      :client="item.client"
+      :stream="item.stream"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import type { ChadClient } from '#shared/types'
+
+interface GalleryItem {
+  client: ChadClient
+  stream: MediaStream
+}
+
+definePageMeta({
+  name: 'Gallery',
+})
+
+const { videoProducer, shareProducer } = useMediasoup()
+const { clients, me } = useClients()
+
+const gallery = computed(() => {
+  return clients.value.reduce<GalleryItem[]>(
+    (acc, client) => {
+      const { streaming, videoConsumers, shareConsumers } = useClient(client.socketId)
+
+      if (!streaming.value)
+        return acc
+
+      for (const consumer of [...videoConsumers.value, ...shareConsumers.value]) {
+        acc.push({
+          client,
+          stream: new MediaStream([consumer.raw.track]),
+        })
+      }
+
+      return acc
+    },
+    [videoProducer.value, shareProducer.value].reduce<GalleryItem[]>((acc, producer) => {
+      if (!me.value || !producer || !producer.raw.track)
+        return acc
+
+      acc.push({
+        client: me.value,
+        stream: new MediaStream([producer.raw.track]),
+      })
+
+      return acc
+    }, []),
+  )
+})
+
+watch(gallery, (gallery) => {
+  if (gallery.length > 0)
+    return
+
+  navigateTo({ name: 'Index' })
+})
+</script>

client/app/pages/index.vue

@@ -1,10 +1,12 @@
 <template>
-  <div class="flex items-center justify-center">
-    <PrimeCard>
-      <template #content>
-        The chat is under development.
-      </template>
-    </PrimeCard>
+  <div>
+    <div class="flex items-center justify-center">
+      <PrimeCard>
+        <template #content>
+          The chat is under development.
+        </template>
+      </PrimeCard>
+    </div>
   </div>
 </template>
 

client/app/pages/preferences.vue

@@ -11,6 +11,7 @@
         option-label="label"
         option-value="deviceId"
         input-id="inputDevice"
+        placeholder="No input device"
         fluid
         :invalid="!inputDeviceExist"
       />
@@ -48,18 +49,56 @@
     <!--    </PrimeFloatLabel> -->
 
     <PrimeDivider align="left">
-      Hotkeys
+      Video
     </PrimeDivider>
 
     <PrimeFloatLabel variant="on">
-      <PrimeInputText id="microphoneToggle" :model-value="toggleInputHotkey" fluid @keydown="setupToggleInputHotkey" />
-      <label for="microphoneToggle">Toggle microphone</label>
+      <PrimeSelect
+        v-model="videoDeviceId"
+        :options="videoInputs"
+        option-label="label"
+        option-value="deviceId"
+        input-id="videoDevice"
+        placeholder="No video device"
+        fluid
+        :invalid="!videoDeviceExist"
+      />
+      <label for="inputDevice">Input device</label>
     </PrimeFloatLabel>
 
-    <PrimeFloatLabel variant="on" class="mt-3">
-      <PrimeInputText id="soundToggle" :model-value="toggleOutputHotkey" fluid @keydown="setupToggleOutputHotkey" />
-      <label for="soundToggle">Toggle sound</label>
-    </PrimeFloatLabel>
+    <PrimeDivider align="left">
+      Screen sharing
+    </PrimeDivider>
+
+    <div>
+      <p class="text-sm mb-2 text-center">
+        FPS
+      </p>
+      <PrimeSelectButton
+        v-model="shareFps"
+        :options="shareFpsOptions"
+        fluid
+        size="small"
+        option-label="label"
+        option-value="value"
+      />
+    </div>
+
+    <template v-if="isTauri">
+      <PrimeDivider align="left">
+        Hotkeys
+      </PrimeDivider>
+
+      <PrimeFloatLabel variant="on">
+        <PrimeInputText id="microphoneToggle" :model-value="toggleInputHotkey" fluid @keydown="setupToggleInputHotkey" />
+        <label for="microphoneToggle">Toggle microphone</label>
+      </PrimeFloatLabel>
+
+      <PrimeFloatLabel variant="on" class="mt-3">
+        <PrimeInputText id="soundToggle" :model-value="toggleOutputHotkey" fluid @keydown="setupToggleOutputHotkey" />
+        <label for="soundToggle">Toggle sound</label>
+      </PrimeFloatLabel>
+    </template>
 
     <PrimeDivider align="left">
       About
@@ -72,31 +111,28 @@
       COMMIT_SHA: {{ commitSha }}
     </p>
 
-    <PrimeButton
-      v-if="isTauri"
-      class="mt-3"
-      size="small"
-      label="Check for Updates"
-      fluid
-      severity="info"
-      :loading="checking"
-      @click="onCheckForUpdates"
-    />
-  </div>
-
-  <PrimeToast position="bottom-center" group="updater">
-    <template #container="slotProps">
-      <div class="p-3">
-        <div class="font-medium text-lg mb-4">
-          {{ slotProps.message.detail }}
-        </div>
-        <div class="flex gap-3">
-          <PrimeButton size="small" label="Update now" @click="() => {}" />
-          <PrimeButton size="small" label="Later" severity="secondary" outlined @click="slotProps.closeCallback()" />
-        </div>
-      </div>
+    <template v-if="isTauri">
+      <PrimeButton
+        v-if="lastUpdate"
+        class="mt-3"
+        size="small"
+        label="Install new version"
+        fluid
+        severity="success"
+        @click="navigateTo({ name: 'Updater' })"
+      />
+      <PrimeButton
+        v-else
+        class="mt-3"
+        size="small"
+        label="Check for Updates"
+        fluid
+        severity="info"
+        :loading="checking"
+        @click="checkForUpdates"
+      />
     </template>
-  </PrimeToast>
+  </div>
 </template>
 
 <script setup lang="ts">
@@ -106,10 +142,12 @@ definePageMeta({
   name: 'Preferences',
 })
 const { isTauri, version, commitSha } = useApp()
-const { checking, checkForUpdates } = useUpdater()
+const { checking, checkForUpdates, lastUpdate } = useUpdater()
+const { audioInputs, audioOutputs, videoInputs } = useDevices()
 const {
   inputDeviceId,
   outputDeviceId,
+  videoDeviceId,
   autoGainControl,
   noiseSuppression,
   echoCancellation,
@@ -117,11 +155,16 @@ const {
   toggleOutputHotkey,
   inputDeviceExist,
   outputDeviceExist,
-  audioInputs,
-  audioOutputs,
+  videoDeviceExist,
+  shareFps,
 } = usePreferences()
 
-const toast = useToast()
+const shareFpsOptions = [5, 30, 60].map((value) => {
+  return {
+    label: value.toString(),
+    value,
+  }
+})
 
 const setupToggleInputHotkey = (event: KeyboardEvent) => setupHotkey(event, toggleInputHotkey)
 const setupToggleOutputHotkey = (event: KeyboardEvent) => setupHotkey(event, toggleOutputHotkey)
@@ -162,23 +205,4 @@ function setupHotkey(event: KeyboardEvent, model: RemovableRef<string>) {
 
   model.value = hotkey.join('+')
 }
-
-async function onCheckForUpdates() {
-  const update = await checkForUpdates()
-
-  toast.removeGroup('updater')
-
-  if (!update) {
-    toast.add({ severity: 'success', summary: 'You are up to date', closable: false, life: 1000 })
-
-    return
-  }
-
-  toast.add({
-    group: 'updater',
-    severity: 'info',
-    detail: `Version ${update?.version ?? '1.0.1'} is available!`,
-    closable: false,
-  })
-}
 </script>

client/app/pages/profile.vue

@@ -21,6 +21,7 @@
 </template>
 
 <script setup lang="ts">
+import chadApi from '#shared/chad-api'
 import { LogOut } from 'lucide-vue-next'
 
 definePageMeta({
@@ -51,8 +52,11 @@ async function save() {
 
   saving.value = true
 
-  const updatedMe = await signaling.socket.value?.emitWithAck('updateClient', {
-    displayName: displayName.value,
+  const updatedMe = await chadApi('/profile', {
+    method: 'PATCH',
+    body: {
+      displayName: displayName.value,
+    },
   })
 
   setMe({ ...me.value!, displayName: (updatedMe.displayName as string) })

client/nuxt.config.ts

@@ -86,8 +86,8 @@ export default defineNuxtConfig({
       strictPort: true,
       proxy: {
         '/api': {
-          target: 'http://localhost:4000/chad',
-          // target: 'https://api.koptilnya.xyz/chad',
+          // target: 'http://localhost:4000/chad',
+          target: 'https://api.koptilnya.xyz/chad',
           ws: true,
           changeOrigin: true,
           rewrite: (path) => {

client/package.json

@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "build": "nuxt build",
-    "dev": "nuxt dev",
+    "dev": "nuxt dev --host",
     "generate": "nuxt generate",
     "preview": "nuxt preview",
     "postinstall": "nuxt prepare"
@@ -20,7 +20,7 @@
     "@vueuse/core": "^13.9.0",
     "hotkeys-js": "^4.0.0",
     "lucide-vue-next": "^0.562.0",
-    "mediasoup-client": "^3.16.7",
+    "mediasoup-client": "^3.18.6",
     "nuxt": "^4.2.2",
     "postcss": "^8.5.6",
     "primeicons": "^7.0.0",

client/shared/types.ts

@@ -1,3 +1,5 @@
+import type { Consumer as MediasoupConsumer, Producer as MediasoupProducer } from 'mediasoup-client/types'
+
 export interface ChadClient {
   socketId: string
   userId: string
@@ -5,6 +7,30 @@ export interface ChadClient {
   displayName: string
   inputMuted?: boolean
   outputMuted?: boolean
+
+  consumers: unknown[]
+  producers: unknown[]
+  volume: number
+  isDominant: boolean
+}
+
+export interface AppData {
+  socketId?: ChadClient['socketId']
+  source?: 'share' | 'mic-video'
+}
+
+export interface Consumer {
+  id: MediasoupConsumer['id']
+  paused: MediasoupConsumer['paused']
+  appData: AppData
+  raw: MediasoupConsumer
+}
+
+export interface Producer {
+  id: MediasoupProducer['id']
+  paused: MediasoupProducer['paused']
+  appData: AppData
+  raw: MediasoupProducer
 }
 
 export type UpdatedClient = Omit<ChadClient, 'socketId' | 'userId' | 'isMe'>

client/src-tauri/icons/original.svg

@@ -0,0 +1,3 @@
+<svg width="256" height="256" viewBox="0 0 256 256" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M216 32C220.418 32 224 35.5817 224 40V205.846C224 212.802 215.735 216.444 210.602 211.75L191.292 194.096C189.818 192.748 187.892 192 185.895 192H40C35.5817 192 32 188.418 32 184V40C32 35.5817 35.5817 32 40 32H216ZM129.494 64.6367C121.221 64.6367 113.752 66.4847 107.085 70.1816C100.418 73.8786 95.1307 79.288 91.2217 86.4092C87.3127 93.5303 85.3585 102.212 85.3584 112.454C85.3584 122.666 87.2825 131.333 91.1309 138.454C94.9793 145.575 100.222 151 106.858 154.728C113.525 158.424 121.07 160.272 129.494 160.272C135.888 160.272 141.555 159.303 146.494 157.363C151.464 155.424 155.676 152.819 159.131 149.546C162.585 146.243 165.297 142.591 167.267 138.591C168.565 135.993 169.526 133.37 170.147 130.722C170.684 128.434 168.833 126.397 166.483 126.383L151.51 126.293C149.559 126.281 147.933 127.701 147.275 129.538C146.924 130.519 146.497 131.446 145.994 132.318C144.994 134.076 143.707 135.576 142.131 136.818C140.585 138.03 138.782 138.954 136.722 139.591C134.691 140.227 132.434 140.546 129.949 140.546C125.525 140.546 121.692 139.5 118.449 137.409C115.237 135.288 112.737 132.151 110.949 128C109.192 123.818 108.312 118.636 108.312 112.454C108.313 106.515 109.176 101.454 110.903 97.2725C112.661 93.0907 115.161 89.8937 118.403 87.6816C121.676 85.4696 125.57 84.3633 130.085 84.3633C132.63 84.3633 134.949 84.7268 137.04 85.4541C139.161 86.1511 140.995 87.1667 142.54 88.5C144.085 89.8333 145.327 91.4396 146.267 93.3184C146.721 94.2263 147.101 95.1871 147.406 96.2012C147.986 98.1257 149.635 99.6366 151.645 99.6367H166.447C168.81 99.6367 170.677 97.5927 170.23 95.2725C169.492 91.4407 168.292 87.9403 166.631 84.7725C164.358 80.4392 161.403 76.788 157.767 73.8184C154.13 70.8185 149.919 68.5454 145.131 67C140.343 65.4242 135.131 64.6367 129.494 64.6367Z" fill="white"/>
+</svg>

client/src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "../node_modules/@tauri-apps/cli/config.schema.json",
   "productName": "chad",
-  "version": "0.2.13",
+  "version": "0.2.27",
   "identifier": "xyz.koptilnya.chad",
   "build": {
     "frontendDist": "../.output/public",
@@ -12,12 +12,14 @@
   "app": {
     "windows": [
       {
-        "maximizable": false,
+        "maximizable": true,
         "label": "main",
         "title": "Chad",
         "width": 800,
         "height": 600,
-        "resizable": false,
+        "minWidth": 800,
+        "minHeight": 600,
+        "resizable": true,
         "fullscreen": false,
         "center": true,
         "theme": "Dark",
@@ -40,7 +42,12 @@
       "icons/128x128@2x.png",
       "icons/icon.icns",
       "icons/icon.ico"
-    ]
+    ],
+    "windows": {
+      "nsis": {
+        "installerIcon": "icons/icon.ico"
+      }
+    }
   },
   "plugins": {
     "updater": {

client/yarn.lock

@@ -4060,7 +4060,7 @@ __metadata:
     eslint-plugin-format: "npm:^1.0.2"
     hotkeys-js: "npm:^4.0.0"
     lucide-vue-next: "npm:^0.562.0"
-    mediasoup-client: "npm:^3.16.7"
+    mediasoup-client: "npm:^3.18.6"
     nuxt: "npm:^4.2.2"
     postcss: "npm:^8.5.6"
     primeicons: "npm:^7.0.0"
@@ -6176,12 +6176,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"h264-profile-level-id@npm:^2.3.1":
-  version: 2.3.1
-  resolution: "h264-profile-level-id@npm:2.3.1"
+"h264-profile-level-id@npm:^2.3.2":
+  version: 2.3.2
+  resolution: "h264-profile-level-id@npm:2.3.2"
   dependencies:
     debug: "npm:^4.4.3"
-  checksum: 10c0/c3459549bb28e456db62428c79885cffd4958ce282099c4181b09576f8e5ad90b42395a77209fff4f20a7cb920aaeb660f73902f08343daead0f5527faeb4015
+  checksum: 10c0/75bd12ff36707ffacf379c31c403d4508f3116ef2065e375deadcfafd4f7d163521cf0c70ae5385ebac970fa0acc07f9dd497c4248cfc1ee5623b4533707731d
   languageName: node
   linkType: hard
 
@@ -7302,9 +7302,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"mediasoup-client@npm:^3.16.7":
-  version: 3.16.7
-  resolution: "mediasoup-client@npm:3.16.7"
+"mediasoup-client@npm:^3.18.6":
+  version: 3.18.6
+  resolution: "mediasoup-client@npm:3.18.6"
   dependencies:
     "@types/debug": "npm:^4.1.12"
     "@types/events-alias": "npm:@types/events@^3.0.3"
@@ -7312,10 +7312,10 @@ __metadata:
     debug: "npm:^4.4.3"
     events-alias: "npm:events@^3.3.0"
     fake-mediastreamtrack: "npm:^2.2.1"
-    h264-profile-level-id: "npm:^2.3.1"
-    sdp-transform: "npm:^2.15.0"
+    h264-profile-level-id: "npm:^2.3.2"
+    sdp-transform: "npm:^3.0.0"
     supports-color: "npm:^10.2.2"
-  checksum: 10c0/da44c6de8889963192c5b0b7907ed628e04d48be73b7bbfbf18012d66b07ede9d7367c0723466e496a87c7002c07f1af432d854c4c5e16cbd0887013870d8abe
+  checksum: 10c0/f5baff9139afccf88de5db767c1139efa5cdd68f4871e2fa9d6ff94d2e71d2365dc40e9ba6e903cde5fbb51a2d82972e738da656be9f6fc7006640fdd82dd5da
   languageName: node
   linkType: hard
 
@@ -9829,12 +9829,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sdp-transform@npm:^2.15.0":
-  version: 2.15.0
-  resolution: "sdp-transform@npm:2.15.0"
+"sdp-transform@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "sdp-transform@npm:3.0.0"
   bin:
     sdp-verify: checker.js
-  checksum: 10c0/96c060f113a3d5418defa168db609f7e23e5bd7954fa1cf7784f103dbe702e24d667e5310d2ac6d88abdb32322af83d6ebd0df08e07f4f172d5ed5888f921386
+  checksum: 10c0/828a4595041ba64c86b29075aa4007ab384519b1fa29882db59ccb83b54b2b2a33b60848293f8da537fe151c52f5844fc17c8325396cac309fb19e2e81ec5bf4
   languageName: node
   linkType: hard
 

server/plugins/mediasoup-router.ts

@@ -25,5 +25,50 @@ export const autoConfig: mediasoup.types.RouterOptions = {
       channels: 2,
       parameters: { useinbandfec: 1, stereo: 1 },
     },
+    {
+      kind: 'video',
+      mimeType: 'video/VP8',
+      clockRate: 90000,
+      parameters: {
+        'x-google-start-bitrate': 1000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/VP9',
+      clockRate: 90000,
+      parameters: {
+        'profile-id': 2,
+        'x-google-start-bitrate': 1000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/h264',
+      clockRate: 90000,
+      parameters: {
+        'packetization-mode': 1,
+        'profile-level-id': '4d0032',
+        'level-asymmetry-allowed': 1,
+        'x-google-start-bitrate': 1000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/h264',
+      clockRate: 90000,
+      parameters: {
+        'packetization-mode': 1,
+        'profile-level-id': '42e01f',
+        'level-asymmetry-allowed': 1,
+        'x-google-start-bitrate': 1000,
+      },
+    },
+    {
+      kind: 'video',
+      mimeType: 'video/AV1',
+      clockRate: 90000,
+      parameters: {},
+    },
   ],
 }

server/plugins/socket.ts

@@ -22,8 +22,8 @@ export default fp<Partial<ServerOptions>>(
       await fastify.io.close()
     })
 
-    fastify.ready(() => {
-      registerWebrtcSocket(fastify.io, fastify.mediasoupRouter)
+    fastify.ready(async () => {
+      await registerWebrtcSocket(fastify.io, fastify.mediasoupRouter)
     })
   },
   { name: 'socket-io', dependencies: ['mediasoup-worker', 'mediasoup-router'] },

server/routes/user.ts

@@ -1,6 +1,8 @@
 import type { FastifyInstance } from 'fastify'
+import type { Namespace } from '../types/webrtc.ts'
 import { z } from 'zod'
 import prisma from '../prisma/client.ts'
+import { socketToClient } from '../utils/socket-to-client.ts'
 
 export default function (fastify: FastifyInstance) {
   fastify.get('/preferences', async (req, reply) => {
@@ -47,4 +49,49 @@ export default function (fastify: FastifyInstance) {
       }
     }
   })
+
+  fastify.patch('/profile', async (req, reply) => {
+    if (!req.user) {
+      reply.code(401).send(false)
+
+      return
+    }
+
+    try {
+      const schema = z.object({
+        displayName: z.string().optional(),
+      })
+      const input = schema.parse(req.body)
+
+      const updatedUser = prisma.user.update({
+        where: { id: req.user.id },
+        data: {
+          displayName: input.displayName,
+        },
+      })
+
+      const namespace: Namespace = fastify.io.of('/webrtc')
+      const sockets = await namespace.fetchSockets()
+
+      const found = sockets.find(socket => socket.data.joined && socket.data.userId === req.user!.id)
+
+      if (found) {
+        found.data.displayName = input.displayName
+        namespace.emit('clientChanged', found.id, socketToClient(found))
+      }
+
+      return updatedUser
+    }
+    catch (err) {
+      fastify.log.error(err)
+      reply.code(400)
+
+      if (err instanceof z.ZodError) {
+        reply.send({ error: z.prettifyError(err) })
+      }
+      else {
+        reply.send({ error: err.message })
+      }
+    }
+  })
 }

server/socket/webrtc.ts

@@ -1,145 +1,46 @@
-import type { User } from '@prisma/client'
 import type { types } from 'mediasoup'
-import type { Namespace, RemoteSocket, Socket, Server as SocketServer } from 'socket.io'
+import type { Server as SocketServer } from 'socket.io'
+import type {
+  ChadClient,
+  Namespace,
+  SomeSocket,
+} from '../types/webrtc.ts'
 import { consola } from 'consola'
 import prisma from '../prisma/client.ts'
+import { socketToClient } from '../utils/socket-to-client.ts'
 
-interface ChadClient {
-  socketId: string
-  userId: User['id']
-  username: User['username']
-  displayName: User['displayName']
-  inputMuted: boolean
-  outputMuted: boolean
-}
+export default async function (io: SocketServer, router: types.Router) {
+  const namespace: Namespace = io.of('/webrtc')
 
-interface ProducerShort {
-  producerId: types.Producer['id']
-  kind: types.MediaKind
-}
+  const audioLevelObserver = await router.createAudioLevelObserver({
+    maxEntries: 10,
+    threshold: -80,
+    interval: 800,
+  })
 
-interface ErrorCallbackResult {
-  error: string
-}
+  const activeSpeakerObserver = await router.createActiveSpeakerObserver()
 
-interface SuccessCallbackResult {
-  ok: true
-}
+  audioLevelObserver.on('volumes', async (volumes: types.AudioLevelObserverVolume[]) => {
+    namespace.emit('speakingPeers', volumes.map(({ producer, volume }) => {
+      const { socketId } = producer.appData as { socketId: ChadClient['socketId'] }
 
-type EventCallback<T = SuccessCallbackResult> = (result: T | ErrorCallbackResult) => void
+      return {
+        clientId: socketId,
+        volume,
+      }
+    }))
+  })
 
-interface ClientToServerEvents {
-  join: (
-    options: {
-      rtpCapabilities: types.RtpCapabilities
-    },
-    cb: EventCallback<ChadClient[]>
-  ) => void
-  getRtpCapabilities: (
-    cb: EventCallback<types.RtpCapabilities>
-  ) => void
-  createTransport: (
-    options: {
-      producing: boolean
-      consuming: boolean
-    },
-    cb: EventCallback<Pick<types.WebRtcTransport, 'id' | 'iceParameters' | 'iceCandidates' | 'dtlsParameters'>>
-  ) => void
-  connectTransport: (
-    options: {
-      transportId: types.WebRtcTransport['id']
-      dtlsParameters: types.WebRtcTransport['dtlsParameters']
-    },
-    cb: EventCallback
-  ) => void
-  produce: (
-    options: {
-      transportId: types.WebRtcTransport['id']
-      kind: types.MediaKind
-      rtpParameters: types.RtpParameters
-    },
-    cb: EventCallback<{ id: types.Producer['id'] }>
-  ) => void
-  closeProducer: (
-    options: {
-      producerId: types.Producer['id']
-    },
-    cb: EventCallback
-  ) => void
-  pauseProducer: (
-    options: {
-      producerId: types.Producer['id']
-    },
-    cb: EventCallback
-  ) => void
-  resumeProducer: (
-    options: {
-      producerId: types.Producer['id']
-    },
-    cb: EventCallback
-  ) => void
-  pauseConsumer: (
-    options: {
-      consumerId: types.Consumer['id']
-    },
-    cb: EventCallback
-  ) => void
-  resumeConsumer: (
-    options: {
-      consumerId: types.Consumer['id']
-    },
-    cb: EventCallback
-  ) => void
-  updateClient: (
-    options: Partial<Omit<ChadClient, 'socketId' | 'userId'>>,
-    cb: EventCallback<ChadClient>
-  ) => void
-}
+  audioLevelObserver.on('silence', () => {
+    namespace.emit('speakingPeers', [])
+    namespace.emit('activeSpeaker', undefined)
+  })
 
-interface ServerToClientEvents {
-  authenticated: () => void
-  newPeer: (arg: ChadClient) => void
-  producers: (arg: ProducerShort[]) => void
-  newConsumer: (
-    arg: {
-      socketId: string
-      producerId: types.Producer['id']
-      id: types.Consumer['id']
-      kind: types.MediaKind
-      rtpParameters: types.RtpParameters
-      type: types.ConsumerType
-      appData: types.Producer['appData']
-      producerPaused: types.Consumer['producerPaused']
-    },
-    cb: EventCallback
-  ) => void
-  peerClosed: (arg: string) => void
-  consumerClosed: (arg: { consumerId: string }) => void
-  consumerPaused: (arg: { consumerId: string }) => void
-  consumerResumed: (arg: { consumerId: string }) => void
-  consumerScore: (arg: { consumerId: string, score: types.ConsumerScore }) => void
-  clientChanged: (clientId: ChadClient['socketId'], client: ChadClient) => void
-}
+  activeSpeakerObserver.on('dominantspeaker', ({ producer }) => {
+    const { socketId } = producer.appData as { socketId: ChadClient['socketId'] }
 
-interface InterServerEvent {}
-
-interface SocketData {
-  joined: boolean
-  userId: User['id']
-  username: User['username']
-  displayName: User['displayName']
-  inputMuted: boolean
-  outputMuted: boolean
-  rtpCapabilities: types.RtpCapabilities
-  transports: Map<types.WebRtcTransport['id'], types.WebRtcTransport>
-  producers: Map<types.Producer['id'], types.Producer>
-  consumers: Map<types.Consumer['id'], types.Consumer>
-}
-
-type SomeSocket = Socket<ClientToServerEvents, ServerToClientEvents, InterServerEvent, SocketData> | RemoteSocket<ServerToClientEvents, SocketData>
-
-export default function (io: SocketServer, router: types.Router) {
-  const namespace: Namespace<ClientToServerEvents, ServerToClientEvents, InterServerEvent, SocketData> = io.of('/webrtc')
+    namespace.emit('activeSpeaker', socketId)
+  })
 
   namespace.on('connection', async (socket) => {
     consola.info('[WebRtc]', 'Client connected', socket.id)
@@ -278,7 +179,7 @@ export default function (io: SocketServer, router: types.Router) {
       }
     })
 
-    socket.on('produce', async ({ transportId, kind, rtpParameters }, cb) => {
+    socket.on('produce', async ({ transportId, kind, rtpParameters, appData }, cb) => {
       if (!socket.data.joined) {
         consola.error('Peer not joined yet')
         cb({ error: 'Peer not joined yet' })
@@ -296,7 +197,7 @@ export default function (io: SocketServer, router: types.Router) {
       }
 
       try {
-        const producer = await transport.produce({ kind, rtpParameters, appData: { socketId: socket.id } })
+        const producer = await transport.produce({ kind, rtpParameters, appData: { ...appData, socketId: socket.id } })
 
         socket.data.producers.set(producer.id, producer)
 
@@ -312,8 +213,8 @@ export default function (io: SocketServer, router: types.Router) {
           )
         }
 
-        // TODO: Add into the AudioLevelObserver and ActiveSpeakerObserver.
-        // https://github.com/versatica/mediasoup-demo/blob/v3/server/lib/Room.js#L1276
+        await audioLevelObserver.addProducer({ producerId: producer.id })
+        await activeSpeakerObserver.addProducer({ producerId: producer.id })
       }
       catch (error) {
         if (error instanceof Error) {
@@ -439,24 +340,11 @@ export default function (io: SocketServer, router: types.Router) {
     })
 
     socket.on('updateClient', async (updatedClient, cb) => {
-      if (updatedClient.displayName) {
-        await prisma.user.update({
-          where: {
-            id: socket.data.userId,
-          },
-          data: {
-            displayName: updatedClient.displayName,
-          },
-        })
-
-        socket.data.displayName = updatedClient.displayName
-      }
-
-      if (updatedClient.inputMuted) {
+      if (typeof updatedClient.inputMuted === 'boolean') {
         socket.data.inputMuted = updatedClient.inputMuted
       }
 
-      if (updatedClient.outputMuted) {
+      if (typeof updatedClient.outputMuted === 'boolean') {
         socket.data.outputMuted = updatedClient.outputMuted
       }
 
@@ -583,15 +471,4 @@ export default function (io: SocketServer, router: types.Router) {
       consola.error('_createConsumer() | failed:%o', error)
     }
   }
-
-  function socketToClient(socket: SomeSocket): ChadClient {
-    return {
-      socketId: socket.id,
-      userId: socket.data.userId,
-      username: socket.data.username,
-      displayName: socket.data.displayName,
-      inputMuted: socket.data.inputMuted,
-      outputMuted: socket.data.outputMuted,
-    }
-  }
 }

server/types/webrtc.ts

@@ -0,0 +1,142 @@
+import type { types } from 'mediasoup'
+import type { RemoteSocket, Socket, Namespace as SocketNamespace } from 'socket.io'
+import type { User } from '../prisma/client'
+
+export interface ChadClient {
+  socketId: string
+  userId: User['id']
+  username: User['username']
+  displayName: User['displayName']
+  inputMuted: boolean
+  outputMuted: boolean
+}
+
+export interface ProducerShort {
+  producerId: types.Producer['id']
+  kind: types.MediaKind
+}
+
+export interface ErrorCallbackResult {
+  error: string
+}
+
+export interface SuccessCallbackResult {
+  ok: true
+}
+
+export type EventCallback<T = SuccessCallbackResult> = (result: T | ErrorCallbackResult) => void
+
+export interface ClientToServerEvents {
+  join: (
+    options: {
+      rtpCapabilities: types.RtpCapabilities
+    },
+    cb: EventCallback<ChadClient[]>
+  ) => void
+  getRtpCapabilities: (
+    cb: EventCallback<types.RtpCapabilities>
+  ) => void
+  createTransport: (
+    options: {
+      producing: boolean
+      consuming: boolean
+    },
+    cb: EventCallback<Pick<types.WebRtcTransport, 'id' | 'iceParameters' | 'iceCandidates' | 'dtlsParameters'>>
+  ) => void
+  connectTransport: (
+    options: {
+      transportId: types.WebRtcTransport['id']
+      dtlsParameters: types.WebRtcTransport['dtlsParameters']
+    },
+    cb: EventCallback
+  ) => void
+  produce: (
+    options: {
+      transportId: types.WebRtcTransport['id']
+      kind: types.MediaKind
+      rtpParameters: types.RtpParameters
+      appData: { source: 'share' | string }
+    },
+    cb: EventCallback<{ id: types.Producer['id'] }>
+  ) => void
+  closeProducer: (
+    options: {
+      producerId: types.Producer['id']
+    },
+    cb: EventCallback
+  ) => void
+  pauseProducer: (
+    options: {
+      producerId: types.Producer['id']
+    },
+    cb: EventCallback
+  ) => void
+  resumeProducer: (
+    options: {
+      producerId: types.Producer['id']
+    },
+    cb: EventCallback
+  ) => void
+  pauseConsumer: (
+    options: {
+      consumerId: types.Consumer['id']
+    },
+    cb: EventCallback
+  ) => void
+  resumeConsumer: (
+    options: {
+      consumerId: types.Consumer['id']
+    },
+    cb: EventCallback
+  ) => void
+  updateClient: (
+    options: Partial<Pick<ChadClient, 'inputMuted' | 'outputMuted'>>,
+    cb: EventCallback<ChadClient>
+  ) => void
+}
+
+export interface ServerToClientEvents {
+  authenticated: () => void
+  newPeer: (arg: ChadClient) => void
+  producers: (arg: ProducerShort[]) => void
+  newConsumer: (
+    arg: {
+      socketId: string
+      producerId: types.Producer['id']
+      id: types.Consumer['id']
+      kind: types.MediaKind
+      rtpParameters: types.RtpParameters
+      type: types.ConsumerType
+      appData: types.Producer['appData']
+      producerPaused: types.Consumer['producerPaused']
+    },
+    cb: EventCallback
+  ) => void
+  peerClosed: (arg: string) => void
+  consumerClosed: (arg: { consumerId: string }) => void
+  consumerPaused: (arg: { consumerId: string }) => void
+  consumerResumed: (arg: { consumerId: string }) => void
+  consumerScore: (arg: { consumerId: string, score: types.ConsumerScore }) => void
+  clientChanged: (clientId: ChadClient['socketId'], client: ChadClient) => void
+  speakingPeers: (arg: { clientId: ChadClient['socketId'], volume: types.AudioLevelObserverVolume['volume'] }[]) => void
+  activeSpeaker: (clientId?: ChadClient['socketId']) => void
+}
+
+export interface InterServerEvent {}
+
+export interface SocketData {
+  joined: boolean
+  userId: User['id']
+  username: User['username']
+  displayName: User['displayName']
+  inputMuted: boolean
+  outputMuted: boolean
+  rtpCapabilities: types.RtpCapabilities
+  transports: Map<types.WebRtcTransport['id'], types.WebRtcTransport>
+  producers: Map<types.Producer['id'], types.Producer>
+  consumers: Map<types.Consumer['id'], types.Consumer>
+}
+
+export type SomeSocket = Socket<ClientToServerEvents, ServerToClientEvents, InterServerEvent, SocketData> | RemoteSocket<ServerToClientEvents, SocketData>
+
+export type Namespace = SocketNamespace<ClientToServerEvents, ServerToClientEvents, InterServerEvent, SocketData>

server/utils/socket-to-client.ts

@@ -0,0 +1,12 @@
+import type { ChadClient, SomeSocket } from '../types/webrtc.ts'
+
+export function socketToClient(socket: SomeSocket): ChadClient {
+  return {
+    socketId: socket.id,
+    userId: socket.data.userId,
+    username: socket.data.username,
+    displayName: socket.data.displayName,
+    inputMuted: socket.data.inputMuted,
+    outputMuted: socket.data.outputMuted,
+  }
+}