github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/core/service/cleaner.go (about)

     1  /*
     2   * Copyright (C) 2019 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU General Public License as published by
     6   * the Free Software Foundation, either version 3 of the License, or
     7   * (at your option) any later version.
     8   *
     9   * This program is distributed in the hope that it will be useful,
    10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12   * GNU General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package service
    19  
    20  import "github.com/mysteriumnetwork/node/core/service/servicestate"
    21  
    22  // Cleaner cleans up when service is stopped
    23  type Cleaner struct {
    24  	SessionStorage SessionStorage
    25  }
    26  
    27  // SessionStorage keeps sessions and allows removing them by proposal id
    28  type SessionStorage interface {
    29  	RemoveForService(serviceID string)
    30  }
    31  
    32  // HandleServiceStatus removes sessions of stopped service
    33  func (cleaner *Cleaner) HandleServiceStatus(event servicestate.AppEventServiceStatus) {
    34  	if event.Status == string(servicestate.NotRunning) {
    35  		cleaner.SessionStorage.RemoveForService(event.ID)
    36  	}
    37  }