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AddAndActivateWirelessConnection: documentation, error handling and return value

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This commit is contained in:
Peter Hommel 2019-05-09 10:42:29 +02:00
parent 1a95214556
commit f42ba34c0a
1 changed files with 32 additions and 5 deletions
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37
NetworkManager.go
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@ -2,6 +2,8 @@ package gonetworkmanager
import ( import (
"encoding/json" "encoding/json"
"errors"
"fmt"
"github.com/godbus/dbus" "github.com/godbus/dbus"
) )
@ -33,7 +35,17 @@ type NetworkManager interface {
// ActivateWirelessConnection requests activating access point to network device // ActivateWirelessConnection requests activating access point to network device
ActivateWirelessConnection(connection Connection, device Device, accessPoint AccessPoint) ActiveConnection ActivateWirelessConnection(connection Connection, device Device, accessPoint AccessPoint) ActiveConnection
AddAndActivateWirelessConnection(connection map[string]map[string]interface{}, device Device, accessPoint AccessPoint) ActiveConnection // AddAndActivateWirelessConnection adds a new connection profile to the network device it has been
// passed. It then activates the connection to the passed access point. The first paramter contains
// additional information for the connection (most propably the credentials).
// Example contents for connection are:
// connection := make(map[string]map[string]interface{})
// connection["802-11-wireless"] = make(map[string]interface{})
// connection["802-11-wireless"]["security"] = "802-11-wireless-security"
// connection["802-11-wireless-security"] = make(map[string]interface{})
// connection["802-11-wireless-security"]["key-mgmt"] = "wpa-psk"
// connection["802-11-wireless-security"]["psk"] = password
AddAndActivateWirelessConnection(connection map[string]map[string]interface{}, device Device, accessPoint AccessPoint) (ac ActiveConnection, err error)
Subscribe() <-chan *dbus.Signal Subscribe() <-chan *dbus.Signal
Unsubscribe() Unsubscribe()
@ -94,10 +106,25 @@ func (n *networkManager) ActivateWirelessConnection(c Connection, d Device, ap A
return nil return nil
} }
func (n *networkManager) AddAndActivateWirelessConnection(connection map[string]map[string]interface{}, d Device, ap AccessPoint) ActiveConnection { func (n *networkManager) AddAndActivateWirelessConnection(connection map[string]map[string]interface{}, d Device, ap AccessPoint) (ac ActiveConnection, err error) {
var opath dbus.ObjectPath var opath1 dbus.ObjectPath
n.call(&opath, NetworkManagerAddAndActivateConnection, connection, d.GetPath(), ap.GetPath()) var opath2 dbus.ObjectPath
return nil defer func() {
if r := recover(); r != nil {
ap = nil
err = errors.New("panic in " + NetworkManagerAddAndActivateConnection + ": " + fmt.Sprint(r))
}
}()
err = n.callError2(&opath1, &opath2, NetworkManagerAddAndActivateConnection, connection, d.GetPath(), ap.GetPath())
if err != nil {
return
}
ac, err = NewActiveConnection(opath2)
if err != nil {
return
}
return
} }
func (n *networkManager) Subscribe() <-chan *dbus.Signal { func (n *networkManager) Subscribe() <-chan *dbus.Signal {