1 files changed, 7 insertions, 19 deletions
diff --git a/src/components/application_manager/src/commands/command_request_impl.cc b/src/components/application_manager/src/commands/command_request_impl.cc
index 09aa4169e5..a2e4e44ec3 100644
--- a/src/components/application_manager/src/commands/command_request_impl.cc
+++ b/src/components/application_manager/src/commands/command_request_impl.cc
@@ -306,25 +306,6 @@ void CommandRequestImpl::SendResponse(
   application_manager_.ManageMobileCommand(result, ORIGIN_SDL);
 }
 
-bool CommandRequestImpl::CheckSyntax(const std::string& str,
-                                     bool allow_empty_line) {
-  if (std::string::npos != str.find_first_of("\t\n")) {
-    LOG4CXX_ERROR(logger_, "CheckSyntax failed! :" << str);
-    return false;
-  }
-  if (std::string::npos != str.find("\\n") ||
-      std::string::npos != str.find("\\t")) {
-    LOG4CXX_ERROR(logger_, "CheckSyntax failed! :" << str);
-    return false;
-  }
-  if (!allow_empty_line) {
-    if ((std::string::npos == str.find_first_not_of(' '))) {
-      return false;
-    }
-  }
-  return true;
-}
-
 smart_objects::SmartObject CreateUnsupportedResourceResponse(
     const hmi_apis::FunctionID::eType function_id,
     const uint32_t hmi_correlation_id,
@@ -578,6 +559,13 @@ mobile_apis::Result::eType CommandRequestImpl::GetMobileResultCode(
   return mobile_result;
 }
 
+bool CommandRequestImpl::CheckHMIInterfaceAvailability(
+    const HmiInterfaces::InterfaceID interface) const {
+  const HmiInterfaces::InterfaceState interface_state =
+      application_manager_.hmi_interfaces().GetInterfaceState(interface);
+  return HmiInterfaces::InterfaceState::STATE_NOT_AVAILABLE != interface_state;
+}
+
 bool CommandRequestImpl::CheckAllowedParameters() {
   LOG4CXX_AUTO_TRACE(logger_);