public bool UnloadCommands()
{
if (_commandAssemblyLoadContext == null)
{
return(true);
}
_commandTypes.Clear();
_commandTypes = null;
GC.Collect(); //lgtm [cs/call-to-gc]
bool result = _commandAssemblyLoadContext.Unload();
_commandAssemblyLoadContext = null;
return(result);
}
/// <summary>
/// Loads commands from an assembly without locking the assembly
/// </summary>
/// <param name="commandAssemblyFile">Filepath</param>
/// <returns>Commands loaded</returns>
public bool LoadCommands(string commandAssemblyFile)
{
_commandAssemblyLoadContext = new CommandAssemblyLoadContext();
_commandTypes = new ConcurrentDictionary <string, ICommand>();
if (!_commandAssemblyLoadContext.Load(commandAssemblyFile))
{
return(false);
}
foreach (Type t in _commandAssemblyLoadContext.Assembly.GetTypes())
{
if (t.GetInterface(nameof(ICommand)) == null)
{
continue;
}
RegisterCommand(t);
}
return(true);
}
