tunnel component & update vehicle abstraction example (#8)

examples/system_demo_example/CMakeLists.txt

@@ -30,7 +30,7 @@ include_directories(${SDV_FRAMEWORK_DEV_INCLUDE})
 # services are generated during the configuration phase of CMake. This is necessary, since CMakeFiles.txt files are generated and
 # they have to be available during the configuration phase of CMake to be taken into the build process. Requisite for the code
 # generation during the configuration time of CMake is the availability of the tools to do the generation. Hence the tools cannot be
-# created during the build process, which is executed after the configuraiton process.
+# created during the build process, which is executed after the configuration process.
 
 # Execute sdv_vss_util to create IDL files for devices and basic services.
 message("Create interface code for devices and basic services of demo example.")
@@ -46,7 +46,7 @@ execute_process(COMMAND "${SDV_IDL_COMPILER}" "${PROJECT_SOURCE_DIR}/generated/v
 message("Compiling vss_vehiclespeed_vd_rx.idl")
 execute_process(COMMAND "${SDV_IDL_COMPILER}" "${PROJECT_SOURCE_DIR}/generated/vss_files/vss_vehiclespeed_vd_rx.idl" "-O${PROJECT_SOURCE_DIR}/generated/vss_files/" "-I${SDV_FRAMEWORK_DEV_INCLUDE}" -Igenerated/vss_files/ --no_ps)
 
-# We need proxies and stubs for basic services to give access to the interfaces for complex services ans applications: --ps_lib_namedemo_proxystub
+# We need proxies and stubs for basic services to give access to the interfaces for complex services and applications: --ps_lib_namedemo_proxystub
 message("Compiling vss_vehiclechassisrearaxlerowwheel_bs_tx.idl")
 execute_process(COMMAND "${SDV_IDL_COMPILER}" "${PROJECT_SOURCE_DIR}/generated/vss_files/vss_vehiclechassisrearaxlerowwheel_bs_tx.idl" "-O${PROJECT_SOURCE_DIR}/generated/vss_files/" "-I${SDV_FRAMEWORK_DEV_INCLUDE}" -Igenerated/vss_files/ --ps_lib_namedemo_proxystub)
 message("Compiling vss_vehiclechassissteeringwheelangle_bs_rx.idl")
@@ -81,7 +81,7 @@ add_subdirectory(generated/can_dl)
 # REMARK: Proxy/stub and vehicle device and basic service code was generated during the configuration phase of CMake. Following
 # below are the build steps to build the components that were generated.
 
-message("Include: demo proxy/stub for vehicle devices and basic services")
+message("Include: demo proxy/stub for basic services")
 include_directories(${CMAKE_CURRENT_LIST_DIR}/generated/vss_files)
 add_subdirectory(generated/vss_files/ps)
 
@@ -120,7 +120,6 @@ set_target_properties(demo_complex_service PROPERTIES SUFFIX ".sdv")
 # Define the executable
 add_executable(system_extern_example
     example_app/system_extern_example.cpp
-    example_app/signal_names.h
     )
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
@@ -145,7 +144,6 @@ add_executable(system_demo_example
     example_app/control.cpp
     example_app/console.h
     example_app/console.cpp
-    example_app/signal_names.h
     )
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")

examples/system_demo_example/example_app/console.cpp

@@ -253,7 +253,7 @@ void CConsole::RunUntilBreak()
     // Set the cursor position at the end
     SetCursorPos(g_sCursor);
 
-    // Unregister the data link signalss
+    // Unregister the data link signals
     if (m_signalSteeringWheel) m_signalSteeringWheel.Reset();
     if (m_signalSpeed) m_signalSpeed.Reset();
     if (m_signalRearAxleAngle) m_signalRearAxleAngle.Reset();

examples/system_demo_example/example_app/console.h

@@ -18,7 +18,7 @@
 #include <support/app_control.h>
 #include <support/component_impl.h>
 #include <support/timer.h>
-#include "signal_names.h"
+#include "../generated/vss_files/signal_identifier.h"
 
 #ifdef __unix__
 #include <termios.h>        // Needed for tcgetattr and fcntl

examples/system_demo_example/example_app/control.h

@@ -29,7 +29,7 @@
 #endif
 #endif
 
-#include "signal_names.h"
+#include "../generated/vss_files/signal_identifier.h"
 
  /**
   * @brief Utility handler for example demos

examples/system_demo_example/example_app/signal_names.h

@@ -1,35 +0,0 @@
- /********************************************************************************
- * Copyright (c) 2025-2026 ZF Friedrichshafen AG
- *
- * This program and the accompanying materials are made available under the 
- * terms of the Apache License Version 2.0 which is available at
- * https://www.apache.org/licenses/LICENSE-2.0
- *
- * SPDX-License-Identifier: Apache-2.0 
- ********************************************************************************/
-
-/**
- * namespace for the signal names
- * in case /generated/vss_files/signal_identifier.h
- * exists, use the file, otherwise define the namespace
- */
-
-#ifndef SIGNAL_NAMES_H
-#define SIGNAL_NAMES_H
-
-#ifdef __has_include
-#if __has_include("../generated/vss_files/signal_identifier.h")
-#include "../generated/vss_files/signal_identifier.h"
-#else
-namespace demo
-{
-	static std::string dsWheelAngle = "CAN_Input.SteeringWheel";     ///< float    RX  Vehicle.Chassis.SteeringWheel.Angle         
-	static std::string dsVehicleSpeed = "CAN_Input.Speed";           ///< float    RX  Vehicle.Speed                                
-	static std::string dsAxleAngle = "CAN_Output.RearAngle";         ///< float    TX  Vehicle.Chassis.RearAxle.Row.Wheel      
-	static std::string dsLiveCounter = "CAN_Output.IsActiveCounter"; ///< uint8_t  TX  Vehicle.Software.Application.IsActiveCounter 
-} // demo
-#endif
-#endif
-
-#endif // ! defined  SIGNAL_NAMES_H
-