private static void createScope(SqlCeConnection connection)
{
var scopeDesc = new DbSyncScopeDescription("SyncScope");
// Definition for Customer.
DbSyncTableDescription customerDescription =
SqlCeSyncDescriptionBuilder.GetDescriptionForTable("Company", connection);
scopeDesc.Tables.Add(customerDescription);
customerDescription =
SqlCeSyncDescriptionBuilder.GetDescriptionForTable("Contact", connection);
scopeDesc.Tables.Add(customerDescription);
// Create a provisioning object for "SyncScope". We specify that
// base tables should not be created (They already exist in SyncSamplesDb_SqlPeer1),
// and that all synchronization-related objects should be created in a
// database schema named "Sync". If you specify a schema, it must already exist
// in the database.
var serverConfig = new SqlCeSyncScopeProvisioning(scopeDesc);
serverConfig.SetCreateTableDefault(DbSyncCreationOption.Create);
// Configure the scope and change-tracking infrastructure.
serverConfig.Apply(connection);
connection.Close();
}
private static DbSyncScopeDescription GetScopeDescription(Scope scope, DbConnection conn)
{
DbSyncScopeDescription scopeDesc = null;
if (conn is SqlCeConnection)
{
scopeDesc = SqlCeSyncDescriptionBuilder.GetDescriptionForScope(scope.ToScopeString(), prefix, (SqlCeConnection)conn);
}
else if (conn is SqlConnection)
{
scopeDesc = SqlSyncDescriptionBuilder.GetDescriptionForScope(scope.ToScopeString(), prefix, (SqlConnection)conn);
}
return(scopeDesc);
}
private static bool checkScope(SqlCeConnection connection)
{
try
{
SqlCeSyncDescriptionBuilder.GetDescriptionForScope("SyncScope", connection);
}
catch (Exception)
{
return(false);
}
finally
{
connection.Close();
}
return(true);
}
/// <summary>
/// Добавляет таблицы в область синхронизации.
/// </summary>
/// <param name="tableNames"></param>
/// <param name="scope"></param>
/// <param name="connection"></param>
/// <returns>Таблицы, которые не были добавлены.</returns>
private static IList <string> AddTablesToScopeDescr(IEnumerable <string> tableNames, DbSyncScopeDescription scope, DbConnection connection)
{
var failed = new List <string>();
Poster.PostMessage("Adding tables to scope '{0}' in '{1}'...", scope.ScopeName, connection.ConnectionString);
foreach (var name in tableNames)
{
try
{
DbSyncTableDescription desc;
// не создаем описание для таблицы повторно, после провизионирования другой области с этой таблицей
var nameWithSchema = connection is SqlCeConnection ? name : name.GetSchemaForTable() + '.' + name;
var nameWithConn = connection.ConnectionString + nameWithSchema;
if (!map.TryGetValue(nameWithConn, out desc))
{
if (connection is SqlCeConnection)
{
desc = SqlCeSyncDescriptionBuilder.GetDescriptionForTable(nameWithSchema, connection as SqlCeConnection);
}
else if (connection is SqlConnection)
{
desc = SqlSyncDescriptionBuilder.GetDescriptionForTable(nameWithSchema, connection as SqlConnection);
}
map[nameWithConn] = desc;
}
else
{
Poster.PostMessage("Reuse created Description For Table '{0}'", name);
}
desc.GlobalName = name;
scope.Tables.Add(desc);
Poster.PostMessage("Table '{0}' added, columns: {1}", name, string.Join(", ", desc.Columns.Select(x => x.UnquotedName)));
}
catch (Exception ex)
{
Poster.PostMessage(ex);
failed.Add(name);
}
}
return(failed);
}
