internal static Exception InvalidSyncTableName(string tableName)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("InvalidTableName", new object[1]
{
(object)tableName
})));
}
internal void Validate(int index, SyncColumnMapping item)
{
if (item == null)
{
throw SyncExpt.ArgumentNull("item");
}
if (item.Parent != null && this != item.Parent)
{
throw SyncExpt.Argument("", "item.Parent");
}
string serverColumn1 = item.ServerColumn;
if (SyncUtil.IsEmpty(serverColumn1))
{
index = 1;
string serverColumn2;
do
{
serverColumn2 = "ServerColumn" + index.ToString((IFormatProvider)CultureInfo.InvariantCulture);
++index;
}while (-1 != this.IndexOfServerColumn(serverColumn2));
item.ServerColumn = serverColumn2;
}
else
{
this.ValidateServerColumn(index, serverColumn1);
}
string clientColumn = item.ClientColumn;
this.ValidateClientColumn(index, clientColumn);
}
internal static void CheckArgumentNull(object value, string parameterName)
{
if (value == null)
{
throw SyncExpt.ArgumentNull(parameterName);
}
}
internal static ArgumentException ParameterNotSet(string parameter)
{
return(SyncExpt.Argument(SyncResource.FormatString("ParameterNotSet", new object[1]
{
(object)parameter
})));
}
internal static ArgumentException MaxSyncAnchorSize(int maxAnchorSize)
{
return(SyncExpt.Argument(SyncResource.FormatString("MaxSyncAnchorSize", new object[1]
{
(object)maxAnchorSize.ToString((IFormatProvider)CultureInfo.InvariantCulture)
})));
}
internal static Exception SyncTableBelongsToDifferentCollection(string tableName)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("SyncTableParentExists", new object[1]
{
(object)tableName
})));
}
internal static Exception SqlChangeTrackingNotEnabled(string tableName)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("SqlChangeTrackingNotEnabled", new object[1]
{
(object)tableName
})));
}
internal static ArgumentException MaxNumberOfCustomParameters(int maxCustomParameters)
{
return(SyncExpt.Argument(SyncResource.FormatString("MaxNumberOfCustomParameters", new object[1]
{
(object)maxCustomParameters.ToString((IFormatProvider)CultureInfo.InvariantCulture)
})));
}
internal static Exception DuplicateSyncParameterName(string parameterName)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("DuplicateParamName", new object[1]
{
(object)parameterName
})));
}
internal static Exception DuplicateSyncAdapter(string tableName)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("SyncAdapterAlreadyExists", new object[1]
{
(object)tableName
})));
}
internal void ValidateClientColumn(int index, string value)
{
int num = this.IndexOfClientColumn(value);
if (-1 != num && index != num)
{
throw SyncExpt.Argument("not unique");
}
}
internal static bool OpenConnection(IDbConnection connection)
{
SyncExpt.CheckArgumentNull((object)connection, "connection");
bool flag = false;
switch (connection.State)
{
case ConnectionState.Closed:
if (SyncTracer.IsVerboseEnabled())
{
if (connection is SqlConnection)
{
SqlConnectionStringBuilder connectionStringBuilder = new SqlConnectionStringBuilder();
connectionStringBuilder.ConnectionString = connection.ConnectionString;
if (!string.IsNullOrEmpty(connectionStringBuilder.Password))
{
connectionStringBuilder.Password = "******";
}
SyncTracer.Verbose("Connecting using string: {0}", new object[1]
{
(object)connectionStringBuilder.ConnectionString
});
}
else
{
SyncTracer.Verbose("Connecting to database: {0}", new object[1]
{
(object)connection.Database
});
}
}
if (connection is SqlConnection || connection is IConnectionWrapper)
{
SyncUtil.TryOpenConnection(connection);
}
else
{
connection.Open();
}
flag = true;
goto case ConnectionState.Open;
case ConnectionState.Open:
return(flag);
case ConnectionState.Broken:
SyncTracer.Verbose("Closing broken connection");
connection.Close();
goto case ConnectionState.Closed;
default:
throw new DbSyncException(SyncResource.FormatString("UnhandledConnectionState", new object[1]
{
(object)((object)connection.State).ToString()
}));
}
}
internal void MapFromClientToServer(DataTable dataTable)
{
SyncExpt.CheckArgumentNull((object)dataTable, "dataTable");
if (this.ColumnMappings == null)
{
return;
}
foreach (DataColumn dataColumn in (InternalDataCollectionBase)dataTable.Columns)
{
int index = this.ColumnMappings.IndexOfClientColumn(dataColumn.ColumnName);
if (index >= 0)
{
dataColumn.ColumnName = this.ColumnMappings[index].ServerColumn;
}
}
}
internal static Exception InvalidSyncParameterObject()
{
return((Exception)SyncExpt.Argument(SyncResource.GetString("InvalidParamObject")));
}
internal static ArgumentException MaxSizeOfCustomParameter()
{
return(SyncExpt.Argument(SyncResource.GetString("MaxSizeOfCustomParameter")));
}
internal static ArgumentException ColumnNotInTable(string table, string column)
{
return(SyncExpt.Argument(SyncResource.FormatString("SyncSchema_ColumnNotInTable", (object)column, (object)table)));
}
internal static ArgumentException InvalidConnectionArgument()
{
return(SyncExpt.Argument(SyncResource.GetString("InvalidConnectionArgument")));
}
internal static ArgumentOutOfRangeException InvalidEnumerationValue(Type type, int value)
{
return(SyncExpt.ArgumentOutOfRange(SyncResource.FormatString("InvalidEnumValue", (object)type.ToString(), (object)value.ToString((IFormatProvider)CultureInfo.InvariantCulture))));
}
internal static Exception DuplicateSyncTable(string tableName, string syncGroupName)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("SyncTableAlreadyExists", (object)tableName, (object)syncGroupName)));
}
internal static Exception InvalidScopeIdType(string command, string parameterName, string parameterType)
{
return((Exception)SyncExpt.Argument(SyncResource.FormatString("InvalidScopeIdType", (object)command, (object)parameterName, (object)parameterType)));
}
internal static ArgumentOutOfRangeException InvalidCatalogLocation(CatalogLocation value)
{
return(SyncExpt.InvalidEnumerationValue(typeof(CatalogLocation), (int)value));
}
internal static Exception InvalidSyncAdapterObject()
{
return((Exception)SyncExpt.Argument(SyncResource.GetString("SyncAdapterCollection_Add_InvalidType")));
}
/// <summary>
/// Populates the schema information for the table that is specified in <see cref="P:Microsoft.Synchronization.Data.Server.SyncAdapter.TableName"/>.
/// </summary>
///
/// <returns>
/// A <see cref="T:System.Data.DataTable"/> that contains the schema information.
/// </returns>
/// <param name="dataTable">The <see cref="T:System.Data.DataTable"/> to be populated with schema information.</param><param name="connection">An <see cref="T:System.Data.IDbConnection"/> object that is used to connect to the server database.</param><exception cref="T:System.ArgumentNullException"><paramref name="connection"/> is a null.</exception><exception cref="T:Microsoft.Synchronization.Data.SchemaException"><see cref="P:Microsoft.Synchronization.Data.Server.SyncAdapter.SelectIncrementalInsertsCommand"/> or <see cref="P:Microsoft.Synchronization.Data.Server.SyncAdapter.SelectIncrementalUpdatesCommand"/> is a null, or the schema could not be retrieved.</exception>
public DataTable FillSchema(DataTable dataTable, IDbConnection connection)
{
SyncExpt.CheckArgumentNull((object)connection, "connection");
bool flag = SyncUtil.OpenConnection(connection);
if (this.SelectIncrementalInsertsCommand == null && this.SelectIncrementalUpdatesCommand == null)
{
throw SyncExpt.MissingSelectStatementError(this.TableName, "ServerSyncProvider", "http://www.microsoft.com/sql/");
}
IDbCommand cmd = this.SelectIncrementalInsertsCommand == null ? this.SelectIncrementalUpdatesCommand : this.SelectIncrementalInsertsCommand;
SetDummySessionParameters(cmd);
cmd.Connection = connection;
SyncDbAdapter syncDbAdapter = new SyncDbAdapter();
syncDbAdapter.SelectCommand = (DbCommand)cmd;
if (dataTable == null)
{
dataTable = new DataTable();
dataTable.Locale = CultureInfo.InvariantCulture;
}
syncDbAdapter.FillSchema(dataTable, SchemaType.Source);
IDataReader dataReader = cmd.ExecuteReader(CommandBehavior.SchemaOnly | CommandBehavior.KeyInfo);
try
{
DataTable schemaTable = dataReader.GetSchemaTable();
if (schemaTable == null)
{
throw SyncExpt.FillSchemaError(dataTable.TableName, "ServerSyncProvider", "http://www.microsoft.com/sql/", (Exception)null);
}
if (schemaTable.Columns.Contains("DataTypeName"))
{
foreach (DataRow dataRow in (InternalDataCollectionBase)schemaTable.Rows)
{
string name = (string)dataRow["ColumnName"];
if (dataTable.Columns.Contains(name))
{
DataColumn column = dataTable.Columns[name];
if (column != null)
{
object obj1 = dataRow["DataTypeName"];
if (obj1 != null)
{
SetDataColumnExtendedProperty(column, "DataTypeName", (object)obj1.ToString());
}
if (column.DataType.Equals(Type.GetType("System.Decimal")))
{
object obj2 = dataRow["NumericPrecision"];
if (obj2 != null)
{
SetDataColumnExtendedProperty(column, "NumericPrecision", obj2);
}
object obj3 = dataRow["NumericScale"];
if (obj3 != null)
{
SetDataColumnExtendedProperty(column, "NumericScale", obj3);
}
}
object obj4 = dataRow["ColumnSize"];
if (obj4 != null)
{
if ((int.MaxValue == (int)obj4 || 1073741823 == (int)obj4) && (column.DataType.Equals(Type.GetType("System.String")) || column.DataType.Equals(Type.GetType("System.Byte[]"))))
{
SetDataColumnExtendedProperty(column, "ColumnLength", (object)-1);
}
else
{
SetDataColumnExtendedProperty(column, "ColumnLength", obj4);
}
}
}
}
}
}
}
catch (DbException ex)
{
throw SyncExpt.FillSchemaError(dataTable.TableName, "ServerSyncProvider", "http://www.microsoft.com/sql/", (Exception)ex);
}
finally
{
dataReader.Close();
}
if (flag)
{
connection.Close();
}
this.MapFromServerToClient(dataTable);
return(dataTable);
}
internal static Exception InvalidSyncGroupName()
{
return((Exception)SyncExpt.Argument(SyncResource.GetString("InvalidGroupName"), "GroupName"));
}
