dev sync

CMakeLists.txt

@@ -6,6 +6,9 @@ project(Playergstinterface)
 
 set(CMAKE_CXX_STANDARD 14)
 
+# Option for building pi-cli
+option(BUILD_PICLI "Build the pi-cli test project" OFF)
+
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(GST REQUIRED gstreamer-plugins-base-1.0)
 pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
@@ -364,3 +367,8 @@ target_link_libraries(playergstinterface subtec)
 target_link_libraries(playergstinterface baseconversion)
 target_link_libraries(playergstinterface playerfbinterface)
 set(LIBPLAYERGSTINTERFACE_SOURCES ${LIBPLAYERGSTINTERFACE_SOURCES} {LIBPLAYERGSTINTERFACE_MOCK_SOURCES})
+
+# Optionally build pi-cli for l2
+if(BUILD_PICLI)
+    add_subdirectory(test/pi-cli)
+endif()

test/pi-cli/CMakeLists.txt

@@ -0,0 +1,37 @@
+cmake_minimum_required(VERSION 3.10)
+
+# Project name
+project(pi-cli VERSION 1.0 LANGUAGES CXX)
+
+set(PI_ROOT "../..")
+
+# Set C++ standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+include_directories(${PI_ROOT})
+
+# Add the executable (now includes commandProcessing.cpp)
+add_executable(pi-cli
+    main.cpp
+    commandProcessing.cpp
+)
+
+# Use pkg-config to locate the readline library
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(READLINE REQUIRED readline)
+
+if (READLINE_FOUND)
+    include_directories(${READLINE_INCLUDE_DIRS})
+    link_directories(${READLINE_LIBRARY_DIRS})
+    target_link_libraries(pi-cli ${READLINE_LIBRARIES})
+else()
+    message(FATAL_ERROR "Readline library not found. Please install it.")
+endif()
+
+target_link_libraries(pi-cli playergstinterface)
+
+# Additional warnings and flags for development
+if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+    target_compile_options(pi-cli PRIVATE -Wall -Wextra -pedantic)
+endif()

test/pi-cli/README.md

@@ -0,0 +1,93 @@
+# pi-cli
+
+`pi-cli` is a simple command-line interface application written in C++. It supports multithreaded command execution and provides a set of sample commands for demonstration purposes.
+
+---
+
+## Supported Commands
+
+Here are the commands supported by `pi-cli`:
+
+- **`exit`**: Exit the program. Ensures that the worker thread is stopped cleanly before exiting.
+- **`help`**: Display a list of available commands and their descriptions.
+- **`echo [parameters...]`**: Echoes the provided parameters back to the console.
+
+---
+
+## Building the Application
+
+Follow these steps to build `pi-cli` on macOS or Linux:
+
+### Prerequisites
+
+Make sure you have the following installed:
+- `CMake` (version 3.10 or higher)
+- A C++ compiler with support for C++17 (e.g., `clang` or `g++`)
+
+### Steps to Build
+
+1. Open a terminal.
+
+2. Navigate to the directory containing the `CMakeLists.txt` file:
+   ```bash
+   cd /path/to/project
+   ```
+
+3. Create a build directory and navigate into it:
+   ```bash
+   mkdir build
+   cd build
+   ```
+
+4. Generate the build files using CMake:
+   ```bash
+   cmake ..
+   ```
+
+5. Build the project:
+   ```bash
+   make
+   ```
+
+6. The compiled executable will be located in the `bin` directory inside the `build` folder. You can run it as follows:
+   ```bash
+   ./bin/pi-cli
+   ```
+
+---
+
+## Running the Application
+
+Once built, run the `pi-cli` executable. You will see a prompt where you can enter supported commands.
+
+### Example Usage
+
+```bash
+$ ./bin/pi-cli
+Please enter a command (type 'help' for available commands): help
+Available commands:
+- exit: Exit the program.
+- help: Display this help message.
+- echo: Echoes the provided parameters.
+```
+
+To exit the program, type:
+```bash
+exit
+```
+
+---
+
+## Notes
+
+- For Linux builds, the `-pthread` flag is automatically applied to ensure multithreading compatibility.
+- If you encounter any issues, ensure that your development environment meets the prerequisites.
+
+```bash
+# To install CMake on macOS using Homebrew:
+brew install cmake
+```
+
+---
+
+Enjoy using `pi-cli`!