Native Service Development Workflow

This page outlines the steps to develop native services for webOS Open Source Edition (OSE).

Developing a native service requires the following steps:

  1. Implement

    • Writing the native service code (including main.c or main.cpp)
    • Preparing that describes the project
  2. Configure

    • Preparing the LS2 configuration files, including a Service Configuration file, a Role file, and Permission files
    • Preparing the systemd configuration file
    • Configuring the CMake build script (CMakeLists.txt)
  3. Build

    • Writing a recipe to build the service on the Yocto build environment
    • Configuring the local source directory
    • Building the service
  4. Run and verify

    • Installing and running the service on the target
    • Verifying the service functionality
    • Specifying the order of execution on the target
  5. Deploy

    • Adding the service to the webOS OSE build recipe
    • Modifying the systemd execution list on webos-initscripts component
    • Building the webOS OSE image
    • Flashing the image to the target

For a step-by-step tutorial with detailed instructions, see Developing Native Services.