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daemon.go
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daemon.go
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/*
* Copyright (C) 2019 ~ 2021 Uniontech Software Technology Co.,Ltd
*
* Author: zsien <i@zsien.cn>
*
* Maintainer: zsien <i@zsien.cn>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package inputdevices
import (
"sync"
"pkg.deepin.io/dde/daemon/loader"
"pkg.deepin.io/lib/log"
)
var logger = log.NewLogger("daemon/system/inputdevices")
const (
dbusServiceName = "com.deepin.system.InputDevices"
dbusPath = "/com/deepin/system/InputDevices"
dbusInterface = "com.deepin.system.InputDevices"
)
func init() {
loader.Register(newDaemon())
}
type daemon struct {
*loader.ModuleBase
inputdevices *InputDevices
wg sync.WaitGroup
}
func newDaemon() *daemon {
d := new(daemon)
d.ModuleBase = loader.NewModuleBase("inputdevices", d, logger)
d.wg.Add(1)
return d
}
func (d *daemon) GetDependencies() []string {
return []string{}
}
func (d *daemon) WaitEnable() {
d.wg.Wait()
}
func (d *daemon) Start() error {
defer d.wg.Done()
if d.inputdevices != nil {
return nil
}
logger.Debug("start inputdevices")
d.inputdevices = newInputDevices()
service := loader.GetService()
d.inputdevices.service = service
d.inputdevices.init()
err := service.Export(dbusPath, d.inputdevices)
if err != nil {
logger.Warning(err)
return err
}
err = service.RequestName(dbusServiceName)
if err != nil {
logger.Warning(err)
return err
}
return nil
}
func (d *daemon) Stop() error {
return nil
}