Enabled BleV2 medium by default. BLE v2 advertisements are now correctly broadcasted

internal/platform/implementation/linux/bluez_profiles.h

@@ -0,0 +1,53 @@
+#include <sdbus-c++/ProxyInterfaces.h>
+
+#include "internal/platform/implementation/linux/bluez.h"
+#include "internal/platform/implementation/linux/generated/dbus/bluez/profile_manager_client.h"
+#include "internal/platform/implementation/linux/generated/dbus/bluez/profile_server.h"
+
+namespace nearby {
+class CancellationFlag;
+namespace linux {
+namespace bluez {
+class BluezProfile : public sdbus::AdaptorInterfaces<org::bluez::Profile1_adaptor>
+{
+  BluezProfile(const BluezProfile &) = delete;
+  BluezProfile(BluezProfile &&) = delete;
+  BluezProfile &operator=(const BluezProfile &) = delete;
+  BluezProfile &operator=(BluezProfile &&) = delete;
+  BluezProfile(sdbus::IConnection &system_bus, sdbus::ObjectPath profile_object_path) :
+      AdaptorInterfaces(system_bus, std::move(profile_object_path))
+  {
+    registerAdaptor();
+  }
+  ~BluezProfile() { unregisterAdaptor(); }
+
+  void NewConnection(const sdbus::ObjectPath &device, const sdbus::UnixFd &fd,
+                     const std::map<std::string, sdbus::Variant> &fd_properties) override;
+
+};
+class BluezProfileManager : public sdbus::ProxyInterfaces<org::bluez::ProfileManager1_proxy>
+{
+
+  BluezProfileManager(const BluezProfileManager &) = delete;
+  BluezProfileManager(BluezProfileManager &&) = delete;
+  BluezProfileManager &operator=(const BluezProfileManager &) = delete;
+  BluezProfileManager &operator=(BluezProfileManager &&) = delete;
+  BluezProfileManager(sdbus::IConnection &system_bus) : ProxyInterfaces(system_bus, bluez::SERVICE_DEST, "/org/bluez")
+  {
+    registerProxy();
+  }
+  ~BluezProfileManager() { unregisterProxy(); }
+
+public:
+  bool ProfileRegistered(absl::string_view service_uuid);
+  bool Register(std::optional<absl::string_view> service_name, absl::string_view service_uuid);
+  bool Register(absl::string_view service_uuid) { return Register(std::nullopt, service_uuid); }
+  void Unregister(absl::string_view service_uuid);
+
+
+private:
+  std::map<std::string, std::shared_ptr<BluezProfile>> registered_services_;
+};
+} // namespace bluez
+} // namespace linux
+} // namespace nearby