Send language param in RAI response if TTS is available

Related issue : APPLINK-28819

1 files changed, 11 insertions, 0 deletions

diff --git a/src/components/application_manager/src/commands/mobile/register_app_interface_request.cc b/src/components/application_manager/src/commands/mobile/register_app_interface_request.cc
index 34c0863ddf..9c03e3b600 100644
--- a/src/components/application_manager/src/commands/mobile/register_app_interface_request.cc
+++ b/src/components/application_manager/src/commands/mobile/register_app_interface_request.cc
@@ -312,6 +312,11 @@ void RegisterAppInterfaceRequest::Run() {
   SendRegisterAppInterfaceResponseToMobile();
 }
 
+void FillTTSRelatedFields(smart_objects::SmartObject& response_params,
+                         const HMICapabilities& hmi_capabilities) {
+  response_params[strings::language] = hmi_capabilities.active_tts_language();
+}
+
 void FillVRRelatedFields(smart_objects::SmartObject& response_params,
                          const HMICapabilities& hmi_capabilities) {
   response_params[strings::language] = hmi_capabilities.active_vr_language();
@@ -458,6 +463,12 @@ void RegisterAppInterfaceRequest::SendRegisterAppInterfaceResponseToMobile() {
 
   if (HmiInterfaces::STATE_NOT_AVAILABLE !=
       application_manager_.hmi_interfaces().GetInterfaceState(
+          HmiInterfaces::HMI_INTERFACE_TTS)) {
+    FillTTSRelatedFields(response_params, hmi_capabilities);
+  }
+
+  if (HmiInterfaces::STATE_NOT_AVAILABLE !=
+      application_manager_.hmi_interfaces().GetInterfaceState(
           HmiInterfaces::HMI_INTERFACE_VR)) {
     FillVRRelatedFields(response_params, hmi_capabilities);
   }