From 765bd555e4ae66665c282df351746e3317a23ee7 Mon Sep 17 00:00:00 2001
From: Francis Tsui <ftsui@google.com>
Date: Thu, 21 May 2026 15:05:31 -0700
Subject: [PATCH] Create separate WebRtc Platform.

PiperOrigin-RevId: 919274513
---
 Package.swift                                 |  1 +
 internal/platform/implementation/apple/BUILD  | 12 +++++++
 .../platform/implementation/apple/Tests/BUILD |  2 ++
 .../apple/Tests/GNCPlatformTest.mm            |  3 +-
 .../platform/implementation/apple/platform.mm | 10 ------
 .../implementation/apple/webrtc_platform.mm   | 31 +++++++++++++++++++
 6 files changed, 48 insertions(+), 11 deletions(-)
 create mode 100644 internal/platform/implementation/apple/webrtc_platform.mm

diff --git a/Package.swift b/Package.swift
index 973d26c5..09c96c3e 100644
--- a/Package.swift
+++ b/Package.swift
@@ -476,6 +476,7 @@ let package = Package(
         "internal/platform/implementation/apple/mutex_test.cc",
         "internal/platform/implementation/apple/atomic_boolean_test.cc",
         "internal/platform/implementation/apple/atomic_uint32_test.cc",
+        "internal/platform/implementation/apple/webrtc_platform.mm",
         "internal/platform/implementation/shared/file_test.cc",
         "internal/platform/implementation/wifi_utils_test.cc",
         "internal/platform/atomic_boolean_test.cc",
diff --git a/internal/platform/implementation/apple/BUILD b/internal/platform/implementation/apple/BUILD
index 55875c7b..6e4b01d9 100644
--- a/internal/platform/implementation/apple/BUILD
+++ b/internal/platform/implementation/apple/BUILD
@@ -51,6 +51,17 @@ objc_library(
     ],
 )
 
+objc_library(
+    name = "apple_webrtc",
+    srcs = [
+        "webrtc_platform.mm",
+    ],
+    deps = [
+        ":apple",
+        "//internal/platform/implementation:webrtc_platform",
+    ],
+)
+
 objc_library(
     name = "apple",
     srcs = [
@@ -102,6 +113,7 @@ objc_library(
         "//internal/base:file_path",
         "//internal/base:files",
         "//internal/base:masker",
+        "//internal/platform/implementation/apple/Flags",
         "//internal/platform/implementation/apple/Mediums/Hotspot",
         "//internal/account",
         "//internal/crypto_cros",
diff --git a/internal/platform/implementation/apple/Tests/BUILD b/internal/platform/implementation/apple/Tests/BUILD
index b27b3c4b..32369963 100644
--- a/internal/platform/implementation/apple/Tests/BUILD
+++ b/internal/platform/implementation/apple/Tests/BUILD
@@ -56,8 +56,10 @@ objc_library(
         "//internal/platform/implementation:comm",
         "//internal/platform/implementation:platform",
         "//internal/platform/implementation:types",
+        "//internal/platform/implementation:webrtc_platform",
         "//internal/platform/implementation/apple",  # buildcleaner: keep
         "//internal/platform/implementation/apple:Shared",
+        "//internal/platform/implementation/apple:apple_webrtc",  # buildcleaner: keep
         "//internal/platform/implementation/apple:ble_v2",
         "//internal/platform/implementation/apple:network_utils",
         "//internal/platform/implementation/apple/Flags",
diff --git a/internal/platform/implementation/apple/Tests/GNCPlatformTest.mm b/internal/platform/implementation/apple/Tests/GNCPlatformTest.mm
index cfaaebac..22afb8c1 100644
--- a/internal/platform/implementation/apple/Tests/GNCPlatformTest.mm
+++ b/internal/platform/implementation/apple/Tests/GNCPlatformTest.mm
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 #include "internal/platform/implementation/platform.h"
+#include "internal/platform/implementation/webrtc_platform.h"
 
 #import <Foundation/Foundation.h>
 #import <XCTest/XCTest.h>
@@ -320,7 +321,7 @@ void GNCEnsureFileAtPath(std::string path) {
 }
 
 - (void)testCreateWebRtcMedium {
-  auto webrtc_medium = nearby::api::ImplementationPlatform::CreateWebRtcMedium();
+  auto webrtc_medium = nearby::api::WebRtcImplementationPlatform::CreateWebRtcMedium();
   XCTAssertNotEqual(webrtc_medium.get(), nullptr);
 }
 
diff --git a/internal/platform/implementation/apple/platform.mm b/internal/platform/implementation/apple/platform.mm
index 5f95d4d6..e11b524b 100644
--- a/internal/platform/implementation/apple/platform.mm
+++ b/internal/platform/implementation/apple/platform.mm
@@ -45,10 +45,6 @@
 #include "internal/platform/implementation/shared/file.h"
 #include "internal/platform/payload_id.h"
 
-#ifndef NO_WEBRTC
-#import "internal/platform/implementation/apple/webrtc.h"
-#endif
-
 namespace nearby {
 namespace api {
 
@@ -205,12 +201,6 @@ std::unique_ptr<WifiDirectMedium> ImplementationPlatform::CreateWifiDirectMedium
   return nullptr;
 }
 
-#ifndef NO_WEBRTC
-std::unique_ptr<WebRtcMedium> ImplementationPlatform::CreateWebRtcMedium() {
-  return std::make_unique<apple::WebRtcMedium>();
-}
-#endif
-
 std::unique_ptr<AppLifecycleMonitor> ImplementationPlatform::CreateAppLifecycleMonitor(
     std::function<void(AppLifecycleMonitor::AppLifecycleState)> state_updated_callback) {
 #if TARGET_OS_IPHONE
diff --git a/internal/platform/implementation/apple/webrtc_platform.mm b/internal/platform/implementation/apple/webrtc_platform.mm
new file mode 100644
index 00000000..7cec489b
--- /dev/null
+++ b/internal/platform/implementation/apple/webrtc_platform.mm
@@ -0,0 +1,31 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "internal/platform/implementation/webrtc_platform.h"
+
+#import <Foundation/Foundation.h>
+
+#include <memory>
+
+#import "internal/platform/implementation/apple/webrtc.h"
+
+namespace nearby {
+namespace api {
+
+std::unique_ptr<WebRtcMedium> WebRtcImplementationPlatform::CreateWebRtcMedium() {
+  return std::make_unique<apple::WebRtcMedium>();
+}
+
+}  // namespace api
+}  // namespace nearby