Roll forward to cl/331498408

Signed-off-by: Alexey Polyudov <apolyudov@google.com>
Change-Id: If30a8df80799adec3aafba5b8dd4c539fc21e16d

cpp/platform_v2/impl/g3/BUILD

@@ -18,9 +18,7 @@ cc_library(
         "scheduled_executor.h",
         "single_thread_executor.h",
     ],
-    visibility = [
-        "//platform_v2/impl/g3:__pkg__",
-    ],
+    visibility = ["//visibility:private"],
     deps = [
         "//base",
         "//platform_v2/api:platform",
@@ -52,9 +50,7 @@ cc_library(
         "webrtc.h",
         "wifi_lan.h",
     ],
-    visibility = [
-        "//platform_v2/impl/g3:__pkg__",
-    ],
+    visibility = ["//visibility:private"],
     deps = [
         ":types",
         "//platform_v2/api:comm",

cpp/platform_v2/impl/g3/ble.cc

@@ -182,15 +182,20 @@ BleMedium::~BleMedium() {
   }
 }
 
-bool BleMedium::StartAdvertising(const std::string& service_id,
-                                 const ByteArray& advertisement_bytes) {
+bool BleMedium::StartAdvertising(
+    const std::string& service_id, const ByteArray& advertisement_bytes,
+    const std::string& fast_advertisement_service_uuid) {
   NEARBY_LOGS(INFO) << "G3 Ble StartAdvertising: service_id=" << service_id
                     << ", advertisement bytes=" << advertisement_bytes.data()
-                    << "(" << advertisement_bytes.size() << ")";
+                    << "(" << advertisement_bytes.size() << "),"
+                    << " fast advertisement service uuid="
+                    << fast_advertisement_service_uuid;
   auto& env = MediumEnvironment::Instance();
   auto& peripheral = adapter_->GetPeripheral();
   peripheral.SetAdvertisementBytes(service_id, advertisement_bytes);
-  env.UpdateBleMediumForAdvertising(*this, peripheral, service_id, true);
+  bool fast_advertisement = !fast_advertisement_service_uuid.empty();
+  env.UpdateBleMediumForAdvertising(*this, peripheral, service_id,
+                                    fast_advertisement, true);
 
   absl::MutexLock lock(&mutex_);
   if (server_socket_ != nullptr) server_socket_.release();
@@ -227,7 +232,8 @@ bool BleMedium::StopAdvertising(const std::string& service_id) {
 
   auto& env = MediumEnvironment::Instance();
   env.UpdateBleMediumForAdvertising(*this, adapter_->GetPeripheral(),
-                                    service_id, false);
+                                    service_id, /*fast_advertisement=*/false,
+                                    /*enabled=*/false);
   accept_loops_runner_.Shutdown();
   if (server_socket_ == nullptr) {
     NEARBY_LOGS(ERROR) << "G3 Ble StopAdvertising: Failed to find Ble Server "

cpp/platform_v2/impl/g3/ble.h

@@ -137,8 +137,9 @@ class BleMedium : public api::BleMedium {
   ~BleMedium() override;
 
   // Returns true once the Ble advertising has been initiated.
-  bool StartAdvertising(const std::string& service_id,
-                        const ByteArray& advertisement_bytes) override
+  bool StartAdvertising(
+      const std::string& service_id, const ByteArray& advertisement_bytes,
+      const std::string& fast_advertisement_service_uuid) override
       ABSL_LOCKS_EXCLUDED(mutex_);
   bool StopAdvertising(const std::string& service_id) override
       ABSL_LOCKS_EXCLUDED(mutex_);