1 files changed, 84 insertions, 0 deletions
diff --git a/src/components/application_manager/src/commands/request_to_hmi.cc b/src/components/application_manager/src/commands/request_to_hmi.cc
index 1acbc9ace7..ac34d091af 100644
--- a/src/components/application_manager/src/commands/request_to_hmi.cc
+++ b/src/components/application_manager/src/commands/request_to_hmi.cc
@@ -31,10 +31,43 @@
  */
 
 #include "application_manager/commands/request_to_hmi.h"
+#include "application_manager/message_helper.h"
 #include "application_manager/rpc_service.h"
 
 namespace application_manager {
 
+namespace {
+static const std::set<hmi_apis::FunctionID::eType> tts_request_ids{
+    hmi_apis::FunctionID::TTS_GetLanguage,
+    hmi_apis::FunctionID::TTS_GetCapabilities,
+    hmi_apis::FunctionID::TTS_GetSupportedLanguages};
+
+static const std::set<hmi_apis::FunctionID::eType> vr_request_ids{
+    hmi_apis::FunctionID::VR_GetLanguage,
+    hmi_apis::FunctionID::VR_GetCapabilities,
+    hmi_apis::FunctionID::VR_GetSupportedLanguages};
+
+static const std::set<hmi_apis::FunctionID::eType> ui_request_ids{
+    hmi_apis::FunctionID::UI_GetLanguage,
+    hmi_apis::FunctionID::UI_GetCapabilities,
+    hmi_apis::FunctionID::UI_GetSupportedLanguages};
+
+static const std::set<hmi_apis::FunctionID::eType> rc_request_ids{
+    hmi_apis::FunctionID::RC_GetCapabilities};
+
+static const std::set<hmi_apis::FunctionID::eType> vehicle_info_request_ids{
+    hmi_apis::FunctionID::VehicleInfo_GetVehicleType};
+
+static std::map<std::string, std::set<hmi_apis::FunctionID::eType> >
+    interface_requests{
+        {std::string(hmi_interface::ui), ui_request_ids},
+        {std::string(hmi_interface::vr), vr_request_ids},
+        {std::string(hmi_interface::tts), tts_request_ids},
+        {std::string(hmi_interface::rc), rc_request_ids},
+        {std::string(hmi_interface::vehicle_info), vehicle_info_request_ids}};
+
+}  // namespace
+
 namespace commands {
 
 bool CheckAvailabilityHMIInterfaces(ApplicationManager& application_manager,
@@ -92,6 +125,57 @@ void RequestToHMI::SendRequest() {
   rpc_service_.SendMessageToHMI(message_);
 }
 
+void RequestToHMI::RequestInterfaceCapabilities(const char* interface_name) {
+  LOG4CXX_DEBUG(
+      logger_,
+      "Request capabilities for the " << interface_name << " interface");
+
+  const auto& request_ids = interface_requests[std::string(interface_name)];
+  RequestCapabilities(request_ids);
+}
+
+void RequestToHMI::UpdateRequestsRequiredForCapabilities(
+    const std::set<hmi_apis::FunctionID::eType>& requests_to_send_to_hmi) {
+  for (auto request_id : requests_to_send_to_hmi) {
+    hmi_capabilities_.UpdateRequestsRequiredForCapabilities(request_id);
+  }
+}
+
+void RequestToHMI::UpdateRequiredInterfaceCapabilitiesRequests(
+    const std::string& interface_name) {
+  LOG4CXX_DEBUG(
+      logger_,
+      "Update requests required for the " << interface_name << " interface");
+
+  const auto& request_ids = interface_requests[std::string(interface_name)];
+  UpdateRequestsRequiredForCapabilities(request_ids);
+}
+
+void RequestToHMI::RequestCapabilities(
+    const std::set<hmi_apis::FunctionID::eType>& requests_to_send_to_hmi) {
+  LOG4CXX_DEBUG(logger_,
+                "There are " << requests_to_send_to_hmi.size()
+                             << " requests to send to the HMI");
+
+  for (const auto& function_id : requests_to_send_to_hmi) {
+    if (hmi_capabilities_.IsRequestsRequiredForCapabilities(function_id)) {
+      std::shared_ptr<smart_objects::SmartObject> request_so(
+          MessageHelper::CreateModuleInfoSO(function_id, application_manager_));
+
+      switch (function_id) {
+        case hmi_apis::FunctionID::UI_GetLanguage:
+        case hmi_apis::FunctionID::VR_GetLanguage:
+        case hmi_apis::FunctionID::TTS_GetLanguage:
+          hmi_capabilities_.set_handle_response_for(*request_so);
+          break;
+        default:
+          break;
+      }
+      rpc_service_.ManageHMICommand(request_so);
+    }
+  }
+}
+
 }  // namespace commands
 
 }  // namespace application_manager