From 4a128f7719aa6e50cc9a0b756a295f48b540b1a9 Mon Sep 17 00:00:00 2001
From: Sanju Sivalingam <spikeysanju98@gmail.com>
Date: Fri, 20 Feb 2026 01:55:40 +0530
Subject: [PATCH] feat(shared): add voice overlay protocol types

---
 packages/shared/src/protocol.ts | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/packages/shared/src/protocol.ts b/packages/shared/src/protocol.ts
index 5aeda72..53014cb 100644
--- a/packages/shared/src/protocol.ts
+++ b/packages/shared/src/protocol.ts
@@ -8,7 +8,11 @@ export type DeviceMessage =
   | { type: "pong" }
   | { type: "heartbeat"; batteryLevel: number; isCharging: boolean }
   | { type: "apps"; apps: InstalledApp[] }
-  | { type: "stop_goal" };
+  | { type: "stop_goal" }
+  // Voice overlay
+  | { type: "voice_start" }
+  | { type: "voice_chunk"; data: string }
+  | { type: "voice_stop"; action: "send" | "cancel" };
 
 export type ServerToDeviceMessage =
   | { type: "auth_ok"; deviceId: string }
@@ -35,7 +39,10 @@ export type ServerToDeviceMessage =
   | { type: "intent"; requestId: string; intentAction: string; intentUri?: string; intentType?: string; intentExtras?: Record<string, string>; packageName?: string }
   | { type: "ping" }
   | { type: "goal_started"; sessionId: string; goal: string }
-  | { type: "goal_completed"; sessionId: string; success: boolean; stepsUsed: number };
+  | { type: "goal_completed"; sessionId: string; success: boolean; stepsUsed: number }
+  // Voice overlay
+  | { type: "transcript_partial"; text: string }
+  | { type: "transcript_final"; text: string };
 
 export type DashboardMessage =
   | { type: "device_online"; deviceId: string; name: string }