SKA-928: add --version option (#7)

Author: KyllianAubry

CMakeLists.txt

@@ -14,6 +14,7 @@ include(common/cmake/Building.cmake)
 
 include(${CMAKE_CURRENT_LIST_DIR}/cmake/SilKitAdapterVersion.cmake)
 configure_silkit_adapter_version(${PROJECT_NAME})
+add_definitions(-DSILKIT_ADAPTER_VERSION="${PROJECT_VERSION}")
 
 enable_address_sanitizer(${ENABLE_ASAN})
 enable_undefined_sanitizer(${ENABLE_UBSAN})

README.md

@@ -81,6 +81,8 @@ The application takes the following command line arguments (defaults in curly br
             |,<label key>=<mandatory label value>
            ]]
      ]]
+     [--version]
+     [--help]
 
 There needs to be at least one ``--socket-to-byte-stream`` or ``--unix-socket-to-byte-stream`` argument, and each socket needs to be unique.
 

adapter/SilKitAdapterByteStreamSocket.cpp

@@ -20,6 +20,11 @@ const std::string adapters::bytestreamArg = "--socket-to-byte-stream";
 const std::string adapters::unixBytestreamArg = "--unix-socket-to-byte-stream";
 const std::string adapters::defaultParticipantName = "SilKitAdapterByteStreamSocket";
 
+void PrintVersion()
+{
+    std::cout << "Vector SIL Kit Adapter Byte Stream Socket - version: " << SILKIT_ADAPTER_VERSION << std::endl;
+}
+
 void print_help(bool userRequested = false)
 {
     std::cout << "Usage (defaults in curly braces if you omit the switch):" << std::endl
@@ -54,6 +59,8 @@ void print_help(bool userRequested = false)
         << participantNameArg << " BytestreamAdapter " << bytestreamArg
         << " localhost:12345,toSocket,fromSocket\n";
 
+    std::cout << "\nPass "<< versionArg <<" to get the version of the Adapter.\n";
+
     if (!userRequested)
         std::cout << "\n"
         "Pass "
@@ -62,6 +69,14 @@ void print_help(bool userRequested = false)
 
 int main(int argc, char** argv)
 {
+    if (findArg(argc, argv, versionArg, argv) != NULL)
+    {
+        PrintVersion();
+        return CodeSuccess;
+    }
+
+    PrintVersion();
+
     if (findArg(argc, argv, helpArg, argv) != NULL)
     {
         print_help(true);

cmake/SilKitAdapterVersion.cmake

@@ -2,8 +2,8 @@
 # SPDX-License-Identifier: MIT
 
 macro(configure_silkit_adapter_version project_name)
-    set(SILKIT_ADAPTER_VERSION_MAJOR 1)
-    set(SILKIT_ADAPTER_VERSION_MINOR 0)
+    set(SILKIT_ADAPTER_VERSION_MAJOR 0)
+    set(SILKIT_ADAPTER_VERSION_MINOR 9)
     set(SILKIT_ADAPTER_VERSION_PATCH 0)
 
     set(VERSION_STRING "${SILKIT_ADAPTER_VERSION_MAJOR}.${SILKIT_ADAPTER_VERSION_MINOR}.${SILKIT_ADAPTER_VERSION_PATCH}")