From c8a729f8be441169fdd1f69ae173562b11d18cb1 Mon Sep 17 00:00:00 2001
From: Miriam Zimmerman <mutexlox@signal.org>
Date: Wed, 2 Oct 2024 14:45:10 -0400
Subject: [PATCH] Plumb through new ADM setting.

Co-authored-by: ayumi-signal <ayumi@signal.org>
---
 ts/RemoteConfig.ts            |  1 +
 ts/services/calling.ts        |  2 ++
 ts/types/Storage.d.ts         |  1 +
 ts/util/ringrtc/ringrtcAdm.ts | 31 +++++++++++++++++++++++++++++++
 ts/windows/main/start.ts      | 12 ++++++++++++
 5 files changed, 47 insertions(+)
 create mode 100644 ts/util/ringrtc/ringrtcAdm.ts

diff --git a/ts/RemoteConfig.ts b/ts/RemoteConfig.ts
index 3b4367d8c2cc..8167c2b27c0a 100644
--- a/ts/RemoteConfig.ts
+++ b/ts/RemoteConfig.ts
@@ -18,6 +18,7 @@ export type ConfigKeyType =
   | 'desktop.calling.adhoc'
   | 'desktop.calling.adhoc.create'
   | 'desktop.calling.raiseHand'
+  | 'desktop.calling.ringrtcAdm'
   | 'desktop.clientExpiration'
   | 'desktop.backup.credentialFetch'
   | 'desktop.internalUser'
diff --git a/ts/services/calling.ts b/ts/services/calling.ts
index 32941f1007b5..f9f54893e6b8 100644
--- a/ts/services/calling.ts
+++ b/ts/services/calling.ts
@@ -155,6 +155,7 @@ import { getConversationIdForLogging } from '../util/idForLogging';
 import { sendCallLinkUpdateSync } from '../util/sendCallLinkUpdateSync';
 import { createIdenticon } from '../util/createIdenticon';
 import { getColorForCallLink } from '../util/getColorForCallLink';
+import { getUseRingrtcAdm } from '../util/ringrtc/ringrtcAdm';
 
 const { wasGroupCallRingPreviouslyCanceled } = DataReader;
 const {
@@ -378,6 +379,7 @@ export class CallingClass {
 
     RingRTC.setConfig({
       field_trials: undefined,
+      use_ringrtc_adm: getUseRingrtcAdm(),
     });
 
     RingRTC.handleOutgoingSignaling = this.handleOutgoingSignaling.bind(this);
diff --git a/ts/types/Storage.d.ts b/ts/types/Storage.d.ts
index b175d176d020..6dceb815cf99 100644
--- a/ts/types/Storage.d.ts
+++ b/ts/types/Storage.d.ts
@@ -110,6 +110,7 @@ export type StorageAccessType = {
   synced_at: number;
   userAgent: string;
   uuid_id: string;
+  useRingrtcAdm: boolean;
   pni: string;
   version: string;
   linkPreviews: boolean;
diff --git a/ts/util/ringrtc/ringrtcAdm.ts b/ts/util/ringrtc/ringrtcAdm.ts
new file mode 100644
index 000000000000..67e279270a6f
--- /dev/null
+++ b/ts/util/ringrtc/ringrtcAdm.ts
@@ -0,0 +1,31 @@
+// Copyright 2024 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import * as RemoteConfig from '../../RemoteConfig';
+import OS from '../os/osMain';
+import { isProduction } from '../version';
+
+export function getUseRingrtcAdm(): boolean {
+  const localUseRingrtcAdm = window.storage.get('useRingrtcAdm');
+  if (localUseRingrtcAdm !== undefined) {
+    return localUseRingrtcAdm;
+  }
+
+  if (
+    isProduction(window.getVersion()) ||
+    OS.isLinux() ||
+    !RemoteConfig.isEnabled('desktop.internalUser')
+  ) {
+    return false;
+  }
+
+  return RemoteConfig.isEnabled('desktop.calling.ringrtcAdm');
+}
+
+export async function setUseRingrtcAdm(value: boolean): Promise<void> {
+  await window.storage.put('useRingrtcAdm', value);
+}
+
+export async function removeUseRingrtcAdm(): Promise<void> {
+  await window.storage.remove('useRingrtcAdm');
+}
diff --git a/ts/windows/main/start.ts b/ts/windows/main/start.ts
index f8cca7d5ad5a..3229f0aff892 100644
--- a/ts/windows/main/start.ts
+++ b/ts/windows/main/start.ts
@@ -24,6 +24,10 @@ import { initMessageCleanup } from '../../services/messageStateCleanup';
 import { Environment, getEnvironment } from '../../environment';
 import { isProduction } from '../../util/version';
 import { benchmarkConversationOpen } from '../../CI/benchmarkConversationOpen';
+import {
+  removeUseRingrtcAdm,
+  setUseRingrtcAdm,
+} from '../../util/ringrtc/ringrtcAdm';
 
 window.addEventListener('contextmenu', e => {
   const node = e.target as Element | null;
@@ -74,6 +78,10 @@ if (
       name: K,
       value: StorageAccessType[K]
     ) => window.storage.put(name, value),
+    removeUseRingrtcAdm: async () => {
+      await removeUseRingrtcAdm();
+      log.info('Restart to make ADM change take effect!');
+    },
     setFlag: (name: keyof FeatureFlagType, value: boolean) => {
       if (!has(window.Flags, name)) {
         return;
@@ -83,6 +91,10 @@ if (
     setSfuUrl: (url: string) => {
       window.Signal.Services.calling._sfuUrl = url;
     },
+    setUseRingrtcAdm: async (value: boolean) => {
+      await setUseRingrtcAdm(value);
+      log.info('Restart to make ADM change take effect!');
+    },
     setIceServerOverride: (
       override: GetIceServersResultType | string | undefined
     ) => {