github.com/e154/smart-home@v0.17.2-0.20240311175135-e530a6e5cd45/system/supervisor/register.go (about)

     1  // This file is part of the Smart Home
     2  // Program complex distribution https://github.com/e154/smart-home
     3  // Copyright (C) 2016-2023, Filippov Alex
     4  //
     5  // This library is free software: you can redistribute it and/or
     6  // modify it under the terms of the GNU Lesser General Public
     7  // License as published by the Free Software Foundation; either
     8  // version 3 of the License, or (at your option) any later version.
     9  //
    10  // This library is distributed in the hope that it will be useful,
    11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    13  // Library General Public License for more details.
    14  //
    15  // You should have received a copy of the GNU Lesser General Public
    16  // License along with this library.  If not, see
    17  // <https://www.gnu.org/licenses/>.
    18  
    19  package supervisor
    20  
    21  import "sync"
    22  
    23  var (
    24  	pluginList = sync.Map{}
    25  )
    26  
    27  // RegisterPlugin ...
    28  func RegisterPlugin(name string, new func() Pluggable) {
    29  	if _, ok := pluginList.Load(name); ok {
    30  		panic("duplicated plugin: " + name)
    31  	}
    32  	pluginList.Store(name, new())
    33  }