No functional changes. add clang-format

.github/workflows/clang_format_test.yml

@@ -0,0 +1,23 @@
+# Run clang-tidy
+name: Clang-tidy
+
+on:
+  push:
+
+jobs:
+
+  validate_codestyle_clang_format:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout repository and submodules
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Install Dependencies
+        run: |
+          sudo apt install clang-format
+
+      - name: Validate
+        run: |
+          ./run_clang_format.sh

CMakeLists.txt

@@ -1,53 +1,54 @@
 cmake_minimum_required(VERSION 3.16.3)
 project(Wifibroadcast)
 
-set(CMAKE_CXX_STANDARD 17)
+cmake_minimum_required(VERSION 3.16.3)
+set(CMAKE_CXX_STANDARD 20)
 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize-address-use-after-scope -fsanitize=address")
 
 # Get spdlog from package manager for those tests
 set(WB_USE_SPDLOG_EXTERNALLY OFF)
-include(WBLib.cmake)
+include(wifibroadcast/WBLib.cmake)
 
-add_executable(wfb_keygen executables/wfb_keygen.cpp)
+add_executable(wfb_keygen wifibroadcast/executables/wfb_keygen.cpp)
 target_link_libraries(wfb_keygen PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(benchmark executables/benchmark.cpp)
+add_executable(benchmark wifibroadcast/executables/benchmark.cpp)
 target_link_libraries(benchmark PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(udp_generator_validator executables/udp_generator_validator.cpp)
+add_executable(udp_generator_validator wifibroadcast/executables/udp_generator_validator.cpp)
 target_link_libraries(udp_generator_validator PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(unit_test executables/unit_test.cpp)
+add_executable(unit_test wifibroadcast/executables/unit_test.cpp)
 target_link_libraries(unit_test PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(socket_helper_test executables/socket_helper_test.cpp)
+add_executable(socket_helper_test wifibroadcast/executables/socket_helper_test.cpp)
 target_link_libraries(socket_helper_test PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(udp_packet_drop_util executables/udp_packet_drop_util.cpp)
+add_executable(udp_packet_drop_util wifibroadcast/executables/udp_packet_drop_util.cpp)
 target_link_libraries(udp_packet_drop_util PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(test_txrx executables/test_txrx.cpp)
+add_executable(test_txrx wifibroadcast/executables/test_txrx.cpp)
 target_link_libraries(test_txrx PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(example_hello executables/example_hello.cpp)
+add_executable(example_hello wifibroadcast/executables/example_hello.cpp)
 target_link_libraries(example_hello PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(example_udp executables/example_udp.cpp)
+add_executable(example_udp wifibroadcast/executables/example_udp.cpp)
 target_link_libraries(example_udp PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(injection_rate_test executables/injection_rate_test.cpp)
+add_executable(injection_rate_test wifibroadcast/executables/injection_rate_test.cpp)
 target_link_libraries(injection_rate_test PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(example_pollute executables/example_pollute.cpp)
+add_executable(example_pollute wifibroadcast/executables/example_pollute.cpp)
 target_link_libraries(example_pollute PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(test_listen executables/test_listen.cpp)
+add_executable(test_listen wifibroadcast/executables/test_listen.cpp)
 target_link_libraries(test_listen PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(test_dummy_link executables/test_dummy_link.cpp)
+add_executable(test_dummy_link wifibroadcast/executables/test_dummy_link.cpp)
 target_link_libraries(test_dummy_link PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
-add_executable(test_queue executables/test_queue.cpp)
+add_executable(test_queue wifibroadcast/executables/test_queue.cpp)
 target_link_libraries(test_queue PRIVATE ${WB_TARGET_LINK_LIBRARIES})
 
 # When it is a static library, we don't need to install it.

run_clang_format.sh

@@ -1,24 +1,43 @@
 #!/bin/bash
 
-# From https://stackoverflow.com/a/65988393
+# OpenHD clang-format checking.
+# Step1: Generate list of all .cpp / .h / .hpp files of this project
+#        (excluding subdirectories)
+# Step 2: Run clang-format
+
+
+function append_all_sources_headers() {
+    # We use .h, .cpp and .hpp in OpenHD
+    TMP_FILE_LIST="$(find "$1" | grep -E ".*(\.cpp|\.h|\.hpp)$")"
+    #TMP_FILE_LIST+='\n'
+    FILE_LIST+=$'\n'
+    FILE_LIST+=$TMP_FILE_LIST
+}
 
 THIS_PATH="$(realpath "$0")"
 THIS_DIR="$(dirname "$THIS_PATH")"
 
-EXCLUDED_DIRECTORIES="external"
+append_all_sources_headers "$THIS_DIR/wifibroadcast/src"
+append_all_sources_headers "$THIS_DIR/wifibroadcast/executables"
+
+echo "Files found to format = \n\"\"\"\n$FILE_LIST\n\"\"\""
 
-# Find all files in THIS_DIR which end in .ino, .cpp, etc., as specified
-# in the regular expression just below
-FILE_LIST="$(find "$THIS_DIR/src" -not -path "$THIS_DIR/src/external/*" | grep -E ".*(\.ino|\.cpp|\.c|\.h|\.hpp|\.hh)$")"
+# Checks for clang-format issues and returns error if they exist
+function check_warning(){
+  clang-format --dry-run --Werror --verbose -i --style=file $FILE_LIST
 
-echo -e "Files found to format = \n\"\"\"\n$FILE_LIST\n\"\"\""
+  if [ "$?" -eq "0" ]; then
+    echo "Everything formatted correctly"
+  else
+    echo "There are formatting errors ! Please fix first."
+    exit 1
+  fi
+}
 
-# Format each file.
-# - NB: do NOT put quotes around `$FILE_LIST` below or else the `clang-format` command will
-#   mistakenly see the entire blob of newline-separated file names as a SINGLE file name instead
-#   of as a new-line separated list of *many* file names!
-#clang-format --verbose -i --style=file $FILE_LIST
+# fixes any issues (re-formats everything)
+function fix_warnings() {
+    clang-format --verbose -i --style=file $FILE_LIST
+}
 
-# Create a directory where we can build with ninja & generate the list of files for clang tidy
-cmake -G Ninja -S . -B build_clang_format -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
-#clang-tidy -format-style=file -p build_clang_format $FILE_LIST
+#fix_warnings
+check_warning