namespace Xilium.CefGlue
{
    using System;
    using System.Collections.Generic;
    using Xilium.CefGlue.Interop;

    /// <summary>
    /// Implement this interface for asynchronous task execution. If the task is
    /// posted successfully and if the associated message loop is still running then
    /// the Execute() method will be called on the target thread. If the task fails
    /// to post then the task object may be destroyed on the source thread instead of
    /// the target thread. For this reason be cautious when performing work in the
    /// task object destructor.
    /// </summary>
    public abstract unsafe partial class CefTask
    {
        private void execute(cef_task_t* self)
        {
            CheckSelf(self);

            Execute();
        }

        /// <summary>
        /// Method that will be executed on the target thread.
        /// </summary>
        protected abstract void Execute();
    }
}