Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 47873e55 authored by Amith Yamasani's avatar Amith Yamasani Committed by -b master
Browse files

Backup Wifi supplicant data. 

WifiService requests a backup when it writes wifi configuration to disk.
Backup the wifi supplicant file when settings provider runs backup.
parent 78d0fdfa

packages/SettingsProvider/src/com/android/providers/settings/SettingsBackupAgent.java

+1 −1
Original line number Original line Diff line number Diff line
@@ -95,7 +95,7 @@ public class SettingsBackupAgent extends BackupHelperAgent { 
        data.writeEntityHeader(KEY_SYNC, syncProviders.length);

        data.writeEntityHeader(KEY_SYNC, syncProviders.length);

        data.writeEntityData(syncProviders, syncProviders.length);

        data.writeEntityData(syncProviders, syncProviders.length);

        

        

        //TODO: Permissions problem : backupFile(FILE_WIFI_SUPPLICANT, data);

        backupFile(FILE_WIFI_SUPPLICANT, data);

    }

    }





    @Override

    @Override

services/java/com/android/server/WifiService.java

+12 −0
Original line number Original line Diff line number Diff line
@@ -49,6 +49,7 @@ import android.os.Message; 
import android.os.PowerManager;

import android.os.PowerManager;

import android.os.Process;

import android.os.Process;

import android.os.RemoteException;

import android.os.RemoteException;

import android.os.ServiceManager;

import android.provider.Settings;

import android.provider.Settings;

import android.util.Log;

import android.util.Log;

import android.text.TextUtils;

import android.text.TextUtils;
@@ -64,6 +65,7 @@ import java.io.FileDescriptor; 
import java.io.PrintWriter;

import java.io.PrintWriter;





import com.android.internal.app.IBatteryStats;

import com.android.internal.app.IBatteryStats;

import android.backup.IBackupManager;

import com.android.server.am.BatteryStatsService;

import com.android.server.am.BatteryStatsService;





/**

/**
@@ -1450,6 +1452,16 @@ public class WifiService extends IWifiManager.Stub { 
                }

                }

            }

            }

        }

        }

        // Inform the backup manager about a data change

        IBackupManager ibm = IBackupManager.Stub.asInterface(

                ServiceManager.getService(Context.BACKUP_SERVICE));

        if (ibm != null) {

            try {

                ibm.dataChanged("com.android.providers.settings");

            } catch (Exception e) {

                // Try again later

            }

        }

        return result;

        return result;

    }

    }