doc: update documentation

1 files changed, 32 insertions, 1 deletions

diff --git a/src/control_interface.hpp b/src/control_interface.hpp
index 82cc2af..3d11fdf 100644
--- a/src/control_interface.hpp
+++ b/src/control_interface.hpp
@@ -1,3 +1,9 @@
+/**
+ * @file   environment.hpp
+ * @author Felix Morgner (felix.morgner@gmail.com)
+ * @since  1.0.0
+ */
+
 #ifndef WANDA_CONTROL_INTERFACE_HPP
 #define WANDA_CONTROL_INTERFACE_HPP
 
@@ -19,6 +25,9 @@
 
 namespace wanda
 {
+  /**
+   * @brief An RAII type to delete a socket file upon destruction
+   */
   struct socket_deleter
   {
     ~socket_deleter();
@@ -26,19 +35,38 @@ namespace wanda
     std::filesystem::path path;
   };
 
+  /**
+   * @brief The daemon control interface
+   */
   struct control_interface : control_connection::listener, keyed<control_interface>, std::enable_shared_from_this<control_interface>
   {
     using protocol = asio::local::stream_protocol;
     using pointer = std::shared_ptr<control_interface>;
 
+    /**
+     * @brief The interface to be implemented by the control interface listener
+     */
     struct listener
     {
       virtual void on_received(control_interface & interface, command command){};
     };
 
+    /**
+     * @internal
+     * @brief Construct a new control interface object
+     * 
+     * @note This constructor is keyed on a private key type so it can only be constructed using the #wanda::make_interface factory
+     */
     control_interface(key, asio::io_service & service, protocol::endpoint endpoint, listener & listener);
 
+    /**
+     * @brief Start handling of controller connections
+     */
     std::error_code start();
+
+    /**
+     * @brief Stop the control interface
+     */
     std::error_code shutdown();
 
     void on_close(control_connection::pointer connection) override;
@@ -58,7 +86,10 @@ namespace wanda
     std::set<control_connection::pointer> m_connections;
   };
 
-  control_interface::pointer make_interface(asio::io_service & service, std::filesystem::path file, control_interface::listener & listener);
+  /**
+   * @brief A factory to create new #control_interface instances
+   */
+  control_interface::pointer make_interface(asio::io_service & service, std::filesystem::path socket, control_interface::listener & listener);
 
 }  // namespace wanda