Ejemplo n.º 1
0
        /// <summary>
        /// Recalculates the checksums for each page in the database and compares the new checksums to the expected values. Also verifies
        /// that each index entry exists in the table and that each table entry exists in the index.
        /// </summary>
        /// <returns>
        ///     <c>True</c> if there is no database corruption; otherwise, <c>false</c>.
        /// </returns>
        public bool Verify()
        {
            using (var engine = new SqlCeEngine(ConnectionString))
            {
                return(engine.Verify(VerifyOption.Enhanced));
            }

            // Same thing using Reflection:
            //object sqlCeEngine = null;
            //try
            //{
            //	sqlCeEngine = SqlCeEngineType.InvokeMember(null, BindingFlags.CreateInstance, null, null, new object[] { ConnectionString });

            //	var verifyOptionEnumType = SqlCeAssembly.GetType("System.Data.SqlServerCe.VerifyOption");

            //	var verifyOptionEnhanced = verifyOptionEnumType.GetField("Enhanced").GetValue(verifyOptionEnumType);

            //	var rv = SqlCeEngineType.InvokeMember("Verify", BindingFlags.InvokeMethod, null, sqlCeEngine, new[] { verifyOptionEnhanced });

            //	return Convert.ToBoolean(rv);
            //}
            //catch (TargetInvocationException ex)
            //{
            //	AppEventController.LogError(ex.InnerException ?? ex);
            //	throw;
            //}
            //finally
            //{
            //	if (sqlCeEngine != null)
            //		SqlCeEngineType.InvokeMember("Dispose", BindingFlags.InvokeMethod, null, sqlCeEngine, null);
            //}
        }
Ejemplo n.º 2
0
 public void VerifyDatabase(string connectionString)
 {
     using (SqlCeEngine engine = new SqlCeEngine(connectionString))
     {
         engine.Verify(VerifyOption.Enhanced);
     }
 }
Ejemplo n.º 3
0
 private SqlCeDB()
 {
     try
     {
         string path = Environment.CurrentDirectory + "\\log4net.config";
         if (File.Exists(path))
         {
             path = "Exists";
         }
         _SqlCeEngine = new SqlCeEngine(conString);
         if (!_SqlCeEngine.Verify())
         {
             Logger.LogDebug(this, $"Database not found. Creating Database & required tables");
             String relativeFilePath = ConfigurationManager.AppSettings[Constants.Keys.DbScript];
             string fullPath         = AppDomain.CurrentDomain.BaseDirectory + relativeFilePath;
             _SqlCeEngine.CreateDatabase();
             CreateTables(fullPath);
         }
         Logger.LogDebug(this, "Creating SqlCeDB Instance");
     }
     catch (Exception e)
     {
         Logger.LogError(this, "Exception Occured while creating SqlCeDB Instance", e);
     }
 }
Ejemplo n.º 4
0
 public static void RepairDb(string fileName)
 {
     SqlCeEngine engine = new SqlCeEngine(TrialDataContext.GetConnectionString(fileName));
     if (!engine.Verify())
     {
         engine.Repair(null, RepairOption.RecoverAllOrFail);
     }
 }
Ejemplo n.º 5
0
        public BaseGeneralService()
        {
            SqlCeEngine engine = new SqlCeEngine(System.Configuration.ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString);

            if (false == engine.Verify())
            {
                //  MessageBox.Show("Database is corrupted.");
                engine.Repair(null, RepairOption.RecoverAllOrFail);
            }
        }
Ejemplo n.º 6
0
        static LocalCeDbContext()
        {
            //不重建数据库结构
            //Database.SetInitializer<LocalCeDbContext>(new DropCreateDatabaseAlways<LocalCeDbContext>());
            Database.SetInitializer <LocalCeDbContext>(null);
            SqlCeEngine engine = new SqlCeEngine(System.Configuration.ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString);

            if (false == engine.Verify())
            {
                engine.Repair(null, RepairOption.RecoverAllOrFail);
            }
        }
Ejemplo n.º 7
0
        /// <summary>
        /// Recalculates the checksums for each page in the database and compares the new checksums to the expected values.
        /// </summary>
        /// <param name="connectionString">Connection string to the database file that should be verified.</param>
        /// <returns>True if the checksums match and there is no database corruption; otherwise, false.</returns>
        private static bool VerifyDatabaseFile(string connectionString)
        {
            if (string.IsNullOrWhiteSpace(connectionString))
            {
                throw new ArgumentNullException("connectionString");
            }

            using (var sqlCeEngine = new SqlCeEngine(connectionString))
            {
                return(sqlCeEngine.Verify());
            }
        }
Ejemplo n.º 8
0
        private void verify()
        {
            SqlCeEngine engine = new SqlCeEngine(connection.ConnectionString);

            if (!engine.Verify())
            {
                engine.Repair(connection.ConnectionString, RepairOption.RecoverCorruptedRows);
            }
            else
            {
                engine.Shrink();
            }
        }
Ejemplo n.º 9
0
        // Calls SQLCE's compactor
        public void compactDatabase()
        {
            string connString = @"Data Source = " + dbPath; // Create connection string for SQLCE DB
            SqlCeEngine engine = new SqlCeEngine(connString); // Instantiate engine object

            // Do the compaction
            engine.Compact(null);
            // We then verify the database, just incase.
            if (!engine.Verify())
            {
                throw new Exception("Database corrupt");
            }
        }
Ejemplo n.º 10
0
 public void Verify()
 {
     try
     {
         using (var engine = new SqlCeEngine(ConnectionString))
             engine.Verify();
         using (var connection = new SqlCeConnection(ConnectionString))
             connection.Open();
     }
     catch (SqlCeInvalidDatabaseFormatException)
     {
         Upgrade();
     }
 }
Ejemplo n.º 11
0
        public bool Verify()
        {
            bool result = false;

            using (SqlCeEngine engine = new SqlCeEngine(_connString))
            {
                result = engine.Verify(VerifyOption.Enhanced);
                if (!result)
                {
                    try { engine.Upgrade(); }
                    catch (Exception) { };

                    if (!engine.Verify(VerifyOption.Enhanced))
                    {
                        engine.Repair(null, RepairOption.RecoverCorruptedRows);
                    }

                    result = engine.Verify(VerifyOption.Enhanced);
                }
                engine.Dispose();
            }

            return(result);
        }
Ejemplo n.º 12
0
 public void Verify()
 {
     try
     {
         using (var engine = new SqlCeEngine(ConnectionString))
             engine.Verify();
         using (var connection = new SqlCeConnection(ConnectionString))
             connection.Open();
     }
     catch (SqlCeInvalidDatabaseFormatException)
     {
         MessageBox.Show("The version of the SQL Server Compact Edition database loaded is currently not supported", "Unsupported Database Version");
         //Upgrade();
     }
 }
Ejemplo n.º 13
0
        static DataAPI()
        {
            string databaseDirectory = $"{ Directory.GetCurrentDirectory() }\\Data_v1\\";

            if (!Directory.Exists(databaseDirectory))
            {
                Directory.CreateDirectory(databaseDirectory);
            }
            connectionString = $"Data Source = {databaseDirectory}{DB_NAME}";
            var en = new SqlCeEngine(connectionString);

            if (!en.Verify())
            {
                en.CreateDatabase();
            }
        }
Ejemplo n.º 14
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        public bool Check()
        {
            if (string.IsNullOrEmpty(_connectionString))
            {
                return(true);
            }
            var sb = new StringBuilder();

            sb.Append(string.Format("Data Source = {0}", _connectionString));
            if (!string.IsNullOrEmpty(_password))
            {
                sb.Append(string.Format("; Password = {0}", _password));
            }

            Engine = new SqlCeEngine(sb.ToString());
            return(Engine.Verify());
        }
    static void Main(string[] args)
    {
        SqlCeEngine engine =
            new SqlCeEngine("Data Source = C:\\Users\\SomeUser\\Documents\\SomeDB.sdf");

        if (false == engine.Verify())
        {
            Console.WriteLine("Database is corrupted.");
            try
            {
                engine.Repair(null, RepairOption.DeleteCorruptedRows);
            }
            catch (SqlCeException ex)
            {
                Console.WriteLine(ex.Message);
            }
        }
        Console.WriteLine("Press any key to continue.");
        Console.ReadLine();
    }
Ejemplo n.º 16
0
        public static void CreateDatabaseAndTables()
        {
            using (var engine = new SqlCeEngine($"Data Source=\"{AppDomain.CurrentDomain.BaseDirectory}Data\\UserData.sdf\"; Password=\"test_password\""))
            {
                if (!engine.Verify())
                {
                    engine.CreateDatabase();
                    using (var connection = new SqlCeConnection($"Data Source=\"{AppDomain.CurrentDomain.BaseDirectory}Data\\UserData.sdf\"; Password=\"test_password\""))
                    {
                        connection.Execute(@"REMOVE TABLE TestUser;");
                        connection.Execute(@"CREATE TABLE User(
												[UserId] [INT] IDENTITY(1,1) PRIMARY KEY NOT NULL,
												[FirstName] [NVARCHAR](256) NOT NULL,
												[LastName] [NVARCHAR](256) NOT NULL,
												[EmailAddress] [NVARCHAR](256) NOT NULL,
												[CreatedDate] [DATETIME]  NOT NULL DEFAULT(GETDATE()),
												[ModifiedDate] [DATETIME] NOT NULL DEFAULT(GETDATE()));"                                                );
                    }
                }
            }
        }
Ejemplo n.º 17
0
        public override InstallStatus TryInstall()
        {
            switch (_localConfig.Driver)
            {
            case SupportedNHDrivers.MsSqlCe4:
                using (new WriteLockDisposable(SchemaValidationLocker))
                {
                    using (var sqlCeEngine = new SqlCeEngine(_configuration.Properties[Environment.ConnectionString]))
                    {
                        if (!sqlCeEngine.Verify())
                        {
                            sqlCeEngine.CreateDatabase();
                        }
                    }
                }
                break;
            }

            InstallStatus installStatus;

            try
            {
                var schemaAlreadyValid = ValidateSchema(_configuration);
                if (schemaAlreadyValid)
                {
                    return(new InstallStatus(InstallStatusType.Completed));
                }
                UpdateSchema(_configuration);
                installStatus = new InstallStatus(InstallStatusType.Completed);
            }
            catch (Exception ex)
            {
                installStatus = new InstallStatus(InstallStatusType.TriedAndFailed, ex);
            }
            return(installStatus);
        }
Ejemplo n.º 18
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        internal void Execute(EngineAction action, string newConnectionString)
        {
            // Specify connection string for new database options; The following
            // tokens are valid:
            //      - Password
            //      - LCID
            //      - Encryption Mode
            //      - Case Sensitive
            //
            // All other SqlCeConnection.ConnectionString tokens are ignored
            //
            //  engine.Compact("Data Source=; Password =a@3!7f$dQ;");

            if (action != EngineAction.GetInfo)
            {
                using (SqlCeEngine engine = new SqlCeEngine(connectionString))
                {
                    switch (action)
                    {
                    case EngineAction.Undefined:
                        break;

                    case EngineAction.Shrink:
                        engine.Shrink();
                        Console.WriteLine("Database successfully shrunk");
                        break;

                    case EngineAction.Verify:
                        Console.WriteLine(engine.Verify(VerifyOption.Enhanced)
                                            ? "Database successfully verified"
                                            : "Database verification failed");
                        break;

                    case EngineAction.Compact:
                        engine.Compact(null);
                        Console.WriteLine("Database successfully compacted");
                        break;

                    case EngineAction.Upgrade:
                        engine.Upgrade();
                        Console.WriteLine("Database successfully upgraded");
                        break;

                    case EngineAction.Create:
                        engine.CreateDatabase();
                        Console.WriteLine("Database successfully created");
                        break;

                    case EngineAction.RepairDelete:
                        engine.Repair(null, RepairOption.DeleteCorruptedRows);
                        Console.WriteLine("Database successfully repaired");
                        break;

                    case EngineAction.RepairRecover:
                        engine.Repair(null, RepairOption.RecoverAllOrFail);
                        Console.WriteLine("Database successfully repaired");
                        break;

                    case EngineAction.SetOption:
                        engine.Compact(newConnectionString);
                        Console.WriteLine("Database option(s) successfully changed");
                        break;

                    default:
                        break;
                    }
                }
            }
            else if (action == EngineAction.GetInfo)
            {
                using (SqlCeConnection cn = new SqlCeConnection(connectionString))
                {
                    cn.Open();
                    List <KeyValuePair <string, string> > valueList = new List <KeyValuePair <string, string> >();
                    // 3.5 or later only API

                    valueList = cn.GetDatabaseInfo();
                    valueList.Add(new KeyValuePair <string, string>("Database", cn.Database));
                    valueList.Add(new KeyValuePair <string, string>("ServerVersion", cn.ServerVersion));
                    if (System.IO.File.Exists(cn.Database))
                    {
                        System.IO.FileInfo fi = new System.IO.FileInfo(cn.Database);
                        valueList.Add(new KeyValuePair <string, string>("DatabaseSize", fi.Length.ToString(CultureInfo.InvariantCulture)));
                        valueList.Add(new KeyValuePair <string, string>("Created", fi.CreationTime.ToShortDateString() + " " + fi.CreationTime.ToShortTimeString()));
                    }
                    valueList.Add(new KeyValuePair <string, string>(string.Empty, string.Empty));
                    valueList.Insert(0, new KeyValuePair <string, string>("SqlCeCmd", "Database Information"));

                    foreach (KeyValuePair <string, string> pair in valueList)
                    {
                        Console.WriteLine(string.Format(CultureInfo.InvariantCulture, "{0}: {1}", pair.Key, pair.Value));
                    }
                }
            }
            return;
        }
Ejemplo n.º 19
0
        // Calls SQLCE's verification function
        public bool verifyDatabase()
        {
            string connString = @"Data Source = " + dbPath; // Create connection string for SQLCE DB
            SqlCeEngine engine = new SqlCeEngine(connString); // Instantiate engine object

            if (!engine.Verify())
            {
                throw new Exception("Database corrupt"); // Host application should use a try..catch block to catch this
            }

            return true; // Return true as Database is intact
        }
Ejemplo n.º 20
0
        /// <summary>
        /// Ensures the database integrity.
        /// </summary>
        /// <param name="systemId">The system id.</param>
        /// <param name="descriptor">The descriptor.</param>
        /// <param name="mode">The mode.</param>
        /// <exception cref="UnexpectedNHibernateConfigurationException">
        /// Unexpected dialect.
        /// or
        /// Unexpected connection driver.
        /// </exception>
        /// <exception cref="InvalidConfigurationException">
        /// Unable to find connection information in NHibernate Descriptor settings.
        /// or
        /// Unable to find data source in connection string.
        /// </exception>
        /// <exception cref="DatabaseVerificationErrorException"></exception>
        public virtual void EnsureDatabaseIntegrity(long systemId, Dictionary<string, string> descriptor, SchemaFactoryModeEnum mode)
        {
            if (descriptor == null)
            {
                ThrowHelper.ThrowArgumentNullException("descriptor");
            }

            if (descriptor.ContainsKey(DIALECT))
            {
                string dialect = descriptor[DIALECT];
                if (!dialect.StartsWith(DIALECT_EXPECTED_VALUE_BUILTIN) && !dialect.StartsWith(DIALECT_EXPECTED_VALUE_CUSTOM))
                {
                    throw new UnexpectedNHibernateConfigurationException("Unexpected dialect.");
                }
            }

            if (descriptor.ContainsKey(CONNECTION_DRIVER))
            {
                if (!CONNECTION_DRIVER_EXPECTED_VALUE.Equals(descriptor[CONNECTION_DRIVER]))
                {
                    throw new UnexpectedNHibernateConfigurationException("Unexpected connection driver.");
                }
            }

            FileInfo databaseFile = null;
            string connectionString = string.Empty;

            if (descriptor.ContainsKey(CONNECTION_STRING))
            {
                connectionString = descriptor[CONNECTION_STRING];
                databaseFile = GetDatabaseFile(connectionString);
            }
            else if (descriptor.ContainsKey(CONNECTION_STRING_NAME))
            {
                connectionString = ConfigurationManager.ConnectionStrings[descriptor[CONNECTION_STRING_NAME]].ConnectionString;
                databaseFile = GetDatabaseFile(connectionString);
            }
            else
            {
                throw new InvalidConfigurationException("Unable to find connection information in NHibernate Descriptor settings.");
            }

            if (databaseFile == null)
            {
                throw new InvalidConfigurationException("Unable to find data source or database file name in connection string.");
            }

            using (SqlCeEngine en = new SqlCeEngine(connectionString))
            {
                if (!databaseFile.Exists)
                {
                    en.CreateDatabase();
                }
                else
                {
                    if (mode == SchemaFactoryModeEnum.Create || mode == SchemaFactoryModeEnum.Create_And_Drop)
                    {
                        databaseFile.Delete();
                        en.CreateDatabase();
                    }
                    else
                    {
                        if (!en.Verify(VerifyOption.Enhanced))
                        {
                            throw new DatabaseVerificationErrorException();
                        }
                    }
                }
            }

        }
Ejemplo n.º 21
0
 public void Verify()
 {
     using (var engine = new SqlCeEngine(ConnectionString))
         engine.Verify();
 }
Ejemplo n.º 22
0
        /// <summary>
        /// Ensures the database integrity.
        /// </summary>
        /// <param name="systemId">The system id.</param>
        /// <param name="descriptor">The descriptor.</param>
        /// <param name="mode">The mode.</param>
        /// <exception cref="UnexpectedNHibernateConfigurationException">
        /// Unexpected dialect.
        /// or
        /// Unexpected connection driver.
        /// </exception>
        /// <exception cref="InvalidConfigurationException">
        /// Unable to find connection information in NHibernate Descriptor settings.
        /// or
        /// Unable to find data source in connection string.
        /// </exception>
        /// <exception cref="DatabaseVerificationErrorException"></exception>
        public virtual void EnsureDatabaseIntegrity(long systemId, Dictionary<string, string> descriptor, SchemaFactoryModeEnum mode)
        {
            if (descriptor == null)
            {
                ThrowHelper.ThrowArgumentNullException("descriptor");
            }

            if (descriptor.ContainsKey(DIALECT))
            {
                string dialect = descriptor[DIALECT];
                if (!dialect.StartsWith(DIALECT_EXPECTED_VALUE_BUILTIN) && !dialect.StartsWith(DIALECT_EXPECTED_VALUE_CUSTOM))
                {
                    throw new UnexpectedNHibernateConfigurationException("Unexpected dialect.");
                }
            }

            if (descriptor.ContainsKey(CONNECTION_DRIVER))
            {
                if (!CONNECTION_DRIVER_EXPECTED_VALUE.Equals(descriptor[CONNECTION_DRIVER]))
                {
                    throw new UnexpectedNHibernateConfigurationException("Unexpected connection driver.");
                }
            }

            string databaseFile = string.Empty;
            string connectionString = string.Empty;

            if (descriptor.ContainsKey(CONNECTION_STRING))
            {
                connectionString = descriptor[CONNECTION_STRING];
                databaseFile = GetDatabaseFile(connectionString);
            }
            else if (descriptor.ContainsKey(CONNECTION_STRING_NAME))
            {
                connectionString = ConfigurationManager.ConnectionStrings[descriptor[CONNECTION_STRING_NAME]].ConnectionString;
                databaseFile = GetDatabaseFile(connectionString);
            }
            else
            {
                throw new InvalidConfigurationException("Unable to find connection information in NHibernate Descriptor settings.");
            }

            if (string.IsNullOrEmpty(databaseFile))
            {
                throw new InvalidConfigurationException("Unable to find data source in connection string.");
            }

            using (SqlCeEngine en = new SqlCeEngine(connectionString))
            {
                FileInfo dbFileInfo = new FileInfo(databaseFile);
                if (!dbFileInfo.Exists)
                {
                    en.CreateDatabase();
                }
                else
                {
                    if (mode == SchemaFactoryModeEnum.Create || mode == SchemaFactoryModeEnum.Create_And_Drop)
                    {
                        dbFileInfo.Delete();
                        en.CreateDatabase();
                    }
                    else
                    {
                        if (!en.Verify(VerifyOption.Enhanced))
                        {
                            throw new DatabaseVerificationErrorException();
                        }
                    }
                }
            }
        }
Ejemplo n.º 23
0
        private void button3_Click(object sender, EventArgs e)
        {
            /*string query = textBox4.Text;
             * string comonnn = BaseName.Text;
             * SqlCeConnection con = new SqlCeConnection("Data Source = comboBox1.Text");
             * SqlCeDataAdapter da = new SqlCeDataAdapter();
             * DataTable dt = new DataTable();
             * SqlCeCommand cmd = new SqlCeCommand();
             * DataSet ds = new DataSet();
             *
             * con.ConnectionString = comonnn;
             * cmd.Connection = con;
             * cmd.CommandText = query;
             * con.Open();
             * da.Fill(dt);
             * cmd.ExecuteNonQuery();
             * con.Close();
             * if (ds.Tables[0].Rows.Count != 0)
             * {
             *  dataGridView1.DataSource = ds.Tables[0];
             * }else
             * {
             *  MessageBox.Show("Błąd połączenia, spróbuj jeszcze raz", "Wiadomość", MessageBoxButtons.OK, MessageBoxIcon.Error);
             * }
             */
            SqlCeCommand    cmd;
            string          ZapytanieSQl = string.Empty;
            SqlCeConnection con          = new SqlCeConnection(string.Format("Data Source = comboBox1.sdf"));


            try
            {
                using (SqlCeEngine ce = new SqlCeEngine(con.ConnectionString))
                {
                    if (!ce.Verify())
                    {
                        ce.CreateDatabase();
                        if (con.State == ConnectionState.Closed)
                        {
                            con.Open();
                            con.Close();
                        }
                    }
                }
            }

            catch (Exception ex)
            {
                string byk = string.Format("Problem w czasie tworzenia bazy danych: \n{0}", ex.Message);
                MessageBox.Show(byk, "Błąd Kuuurwa", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            try {
                if (con == null)
                {
                    return;
                }
                if (con.State == ConnectionState.Closed)
                {
                    con.Open();
                }
            }
            catch (Exception ex)
            {
                string byk = string.Format("Problem w czasie tworzenia tabel: \n {0}", ex.Message);
                MessageBox.Show(byk, "Wiadomo, raczej to nie jest pozytywny komunikat :D", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
Ejemplo n.º 24
0
 public void VerifyDatabase(string connectionString)
 {
     using (SqlCeEngine engine = new SqlCeEngine(connectionString))
     {
         engine.Verify(VerifyOption.Enhanced);
     }
 }
        public override InstallStatus TryInstall()
        {
            switch (_localConfig.Driver)
            {
                case SupportedNHDrivers.MsSqlCe4:
                    using (new WriteLockDisposable(SchemaValidationLocker))
                    {
                        using (var sqlCeEngine = new SqlCeEngine(_configuration.Properties[Environment.ConnectionString]))
                        {
                            if (!sqlCeEngine.Verify())
                            {
                                sqlCeEngine.CreateDatabase();
                            }
                        }
                    }
                    break;
            }

            InstallStatus installStatus;
            try
            {
                var schemaAlreadyValid = ValidateSchema(_configuration);
                if (schemaAlreadyValid) 
                    return new InstallStatus(InstallStatusType.Completed);
                UpdateSchema(_configuration);
                installStatus = new InstallStatus(InstallStatusType.Completed);
            }
            catch (Exception ex)
            {
                installStatus = new InstallStatus(InstallStatusType.TriedAndFailed, ex);
            }
            return installStatus;
        }
        public static void RepairDB()
        {
            var         connectionString = System.Configuration.ConfigurationManager.ConnectionStrings["RegBase"].ConnectionString;
            SqlCeEngine engine           =
                new SqlCeEngine(connectionString);

            if (false == engine.Verify())
            {
                Console.WriteLine("Database is corrupted.");
                try
                {
                    engine.Repair(null, RepairOption.RecoverAllPossibleRows);
                }
                catch (SqlCeException ex)
                {
                    Console.WriteLine(ex.Message);
                }
            }
            using (RegBase regBase = new RegBase())
            {
                if (regBase.sexes.Count() == 0)
                {
                    regBase.sexes.Add(new sex()
                    {
                        value = "мужcкой"
                    });
                    regBase.sexes.Add(new sex()
                    {
                        value = "женcкий"
                    });
                }
                if (regBase.i_ua_domen_names.Count() == 0)
                {
                    regBase.i_ua_domen_names.Add(new i_ua_domen_names()
                    {
                        value = "i.ua"
                    });
                    regBase.i_ua_domen_names.Add(new i_ua_domen_names()
                    {
                        value = "ua.fm"
                    });
                    regBase.i_ua_domen_names.Add(new i_ua_domen_names()
                    {
                        value = "email.ua"
                    });
                }
                if (regBase.countrys.Count() == 0)
                {
                    regBase.countrys.Add(new country()
                    {
                        value = "Украина"
                    });
                    regBase.countrys.Add(new country()
                    {
                        value = "Россия"
                    });
                }
                if (regBase.citys.Count() == 0)
                {
                    regBase.citys.Add(new city()
                    {
                        value = "Харьков"
                    });
                    regBase.citys.Add(new city()
                    {
                        value = "Москва"
                    });
                }
                if (regBase.secret_questions.Count() == 0)
                {
                    regBase.secret_questions.Add(new secret_questions()
                    {
                        value = "Любимое блюдо"
                    });
                    regBase.secret_questions.Add(new secret_questions()
                    {
                        value = "Имя животного"
                    });
                    regBase.secret_questions.Add(new secret_questions()
                    {
                        value = "Памятная дата"
                    });
                    regBase.secret_questions.Add(new secret_questions()
                    {
                        value = "Девичья фамилия матери"
                    });
                    regBase.secret_questions.Add(new secret_questions()
                    {
                        value = "Прозвище в школе"
                    });
                    regBase.secret_questions.Add(new secret_questions()
                    {
                        value = "Номер паспорта"
                    });
                }
                if (regBase.settings.Count() == 0)
                {
                }
                regBase.SaveChanges();
            }
        }
Ejemplo n.º 27
0
 /// <summary>
 /// Recalculates the checksums for each page in the database and compares the new checksums to the expected values. Also verifies
 /// that each index entry exists in the table and that each table entry exists in the index. Applies only to SQL CE.
 /// </summary>
 /// <returns>
 /// 	<c>True</c> if there is no database corruption; otherwise, <c>false</c>.
 /// </returns>
 internal static bool Verify()
 {
     using (SqlCeEngine engine = new SqlCeEngine(Util.ConnectionString))
     {
         return engine.Verify(VerifyOption.Enhanced);
     }
 }
Ejemplo n.º 28
0
 public bool Verify()
 {
     using (SqlCeEngine engine = new SqlCeEngine(_connString))
         return(engine.Verify(VerifyOption.Enhanced));
 }
Ejemplo n.º 29
0
        /// <summary>
        /// Recalculates the checksums for each page in the database and compares the new checksums to the expected values. Also verifies
        /// that each index entry exists in the table and that each table entry exists in the index.
        /// </summary>
        /// <returns>
        /// 	<c>True</c> if there is no database corruption; otherwise, <c>false</c>.
        /// </returns>
        public bool Verify()
        {
            using (var engine = new SqlCeEngine(ConnectionString))
            {
                return engine.Verify(VerifyOption.Enhanced);
            }

            // Same thing using Reflection:
            //object sqlCeEngine = null;
            //try
            //{
            //	sqlCeEngine = SqlCeEngineType.InvokeMember(null, BindingFlags.CreateInstance, null, null, new object[] { ConnectionString });

            //	var verifyOptionEnumType = SqlCeAssembly.GetType("System.Data.SqlServerCe.VerifyOption");

            //	var verifyOptionEnhanced = verifyOptionEnumType.GetField("Enhanced").GetValue(verifyOptionEnumType);

            //	var rv = SqlCeEngineType.InvokeMember("Verify", BindingFlags.InvokeMethod, null, sqlCeEngine, new[] { verifyOptionEnhanced });

            //	return Convert.ToBoolean(rv);
            //}
            //catch (TargetInvocationException ex)
            //{
            //	AppEventController.LogError(ex.InnerException ?? ex);
            //	throw;
            //}
            //finally
            //{
            //	if (sqlCeEngine != null)
            //		SqlCeEngineType.InvokeMember("Dispose", BindingFlags.InvokeMethod, null, sqlCeEngine, null);
            //}
        }