internal void PermissionDemand() { Debug.Assert(DbConnectionClosedConnecting.SingletonInstance == _innerConnection, "not connecting"); System.Data.ProviderBase.Custom.DbConnectionPoolGroup poolGroup = PoolGroup; DbConnectionOptions connectionOptions = ((null != poolGroup) ? poolGroup.ConnectionOptions : null); if ((null == connectionOptions) || connectionOptions.IsEmpty) { throw ADP.NoConnectionString(); } DbConnectionOptions userConnectionOptions = UserConnectionOptions; Debug.Assert(null != userConnectionOptions, "null UserConnectionOptions"); }
private void ConnectionString_Set(DbConnectionPoolKey key) { DbConnectionOptions connectionOptions = null; System.Data.ProviderBase.Custom.DbConnectionPoolGroup poolGroup = ConnectionFactory.GetConnectionPoolGroup(key, null, ref connectionOptions); DbConnectionInternal connectionInternal = InnerConnection; bool flag = connectionInternal.AllowSetConnectionString; if (flag) { flag = SetInnerConnectionFrom(DbConnectionClosedBusy.SingletonInstance, connectionInternal); if (flag) { _userConnectionOptions = connectionOptions; _poolGroup = poolGroup; _innerConnection = DbConnectionClosedNeverOpened.SingletonInstance; } } if (!flag) { throw ADP.OpenConnectionPropertySet(ADP.ConnectionString, connectionInternal.State); } }