[client] Add support for state manager on iOS (#2996)

client/ios/NetBirdSDK/client.go

@@ -59,6 +59,7 @@ func init() {
 // Client struct manage the life circle of background service
 type Client struct {
 	cfgFile               string
+	stateFile             string
 	recorder              *peer.Status
 	ctxCancel             context.CancelFunc
 	ctxCancelLock         *sync.Mutex
@@ -73,9 +74,10 @@ type Client struct {
 }
 
 // NewClient instantiate a new Client
-func NewClient(cfgFile, deviceName string, osVersion string, osName string, networkChangeListener NetworkChangeListener, dnsManager DnsManager) *Client {
+func NewClient(cfgFile, stateFile, deviceName string, osVersion string, osName string, networkChangeListener NetworkChangeListener, dnsManager DnsManager) *Client {
 	return &Client{
 		cfgFile:               cfgFile,
+		stateFile:             stateFile,
 		deviceName:            deviceName,
 		osName:                osName,
 		osVersion:             osVersion,
@@ -91,7 +93,8 @@ func (c *Client) Run(fd int32, interfaceName string) error {
 	log.Infof("Starting NetBird client")
 	log.Debugf("Tunnel uses interface: %s", interfaceName)
 	cfg, err := internal.UpdateOrCreateConfig(internal.ConfigInput{
-		ConfigPath: c.cfgFile,
+		ConfigPath:    c.cfgFile,
+		StateFilePath: c.stateFile,
 	})
 	if err != nil {
 		return err
@@ -124,7 +127,7 @@ func (c *Client) Run(fd int32, interfaceName string) error {
 	cfg.WgIface = interfaceName
 
 	c.connectClient = internal.NewConnectClient(ctx, cfg, c.recorder)
-	return c.connectClient.RunOniOS(fd, c.networkChangeListener, c.dnsManager)
+	return c.connectClient.RunOniOS(fd, c.networkChangeListener, c.dnsManager, c.stateFile)
 }
 
 // Stop the internal client and free the resources

client/ios/NetBirdSDK/preferences.go

@@ -10,9 +10,10 @@ type Preferences struct {
 }
 
 // NewPreferences create new Preferences instance
-func NewPreferences(configPath string) *Preferences {
+func NewPreferences(configPath string, stateFilePath string) *Preferences {
 	ci := internal.ConfigInput{
-		ConfigPath: configPath,
+		ConfigPath:    configPath,
+		StateFilePath: stateFilePath,
 	}
 	return &Preferences{ci}
 }

client/ios/NetBirdSDK/preferences_test.go

@@ -9,7 +9,8 @@ import (
 
 func TestPreferences_DefaultValues(t *testing.T) {
 	cfgFile := filepath.Join(t.TempDir(), "netbird.json")
-	p := NewPreferences(cfgFile)
+	stateFile := filepath.Join(t.TempDir(), "state.json")
+	p := NewPreferences(cfgFile, stateFile)
 	defaultVar, err := p.GetAdminURL()
 	if err != nil {
 		t.Fatalf("failed to read default value: %s", err)
@@ -42,7 +43,8 @@ func TestPreferences_DefaultValues(t *testing.T) {
 func TestPreferences_ReadUncommitedValues(t *testing.T) {
 	exampleString := "exampleString"
 	cfgFile := filepath.Join(t.TempDir(), "netbird.json")
-	p := NewPreferences(cfgFile)
+	stateFile := filepath.Join(t.TempDir(), "state.json")
+	p := NewPreferences(cfgFile, stateFile)
 
 	p.SetAdminURL(exampleString)
 	resp, err := p.GetAdminURL()
@@ -79,7 +81,8 @@ func TestPreferences_Commit(t *testing.T) {
 	exampleURL := "https://myurl.com:443"
 	examplePresharedKey := "topsecret"
 	cfgFile := filepath.Join(t.TempDir(), "netbird.json")
-	p := NewPreferences(cfgFile)
+	stateFile := filepath.Join(t.TempDir(), "state.json")
+	p := NewPreferences(cfgFile, stateFile)
 
 	p.SetAdminURL(exampleURL)
 	p.SetManagementURL(exampleURL)
@@ -90,7 +93,7 @@ func TestPreferences_Commit(t *testing.T) {
 		t.Fatalf("failed to save changes: %s", err)
 	}
 
-	p = NewPreferences(cfgFile)
+	p = NewPreferences(cfgFile, stateFile)
 	resp, err := p.GetAdminURL()
 	if err != nil {
 		t.Fatalf("failed to read admin url: %s", err)