polardbxengine/storage/ndb/include/kernel/signaldata/DictObjOp.hpp

119 lines
2.6 KiB
C++

/*
Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2.0,
as published by the Free Software Foundation.
This program is also distributed with certain software (including
but not limited to OpenSSL) that is licensed under separate terms,
as designated in a particular file or component or in included license
documentation. The authors of MySQL hereby grant you an additional
permission to link the program and your derivative works with the
separately licensed software that they have included with MySQL.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License, version 2.0, for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef DICT_OBJ_OP_HPP
#define DICT_OBJ_OP_HPP
#define JAM_FILE_ID 143
struct DictObjOp {
enum RequestType {
Prepare = 0, // Prepare create obj
Commit = 1, // Commit create obj
Abort = 2 // Prepare failed, drop instead
};
enum State {
Defined = 0,
Preparing = 1,
Prepared = 2,
Committing = 3,
Committed = 4,
Aborting = 5,
Aborted = 6
};
};
struct DictCommitReq
{
Uint32 senderData;
Uint32 senderRef;
Uint32 op_key;
STATIC_CONST( SignalLength = 3 );
STATIC_CONST( GSN = GSN_DICT_COMMIT_REQ );
};
struct DictCommitRef
{
Uint32 senderData;
Uint32 senderRef;
Uint32 errorCode;
enum ErrorCode
{
NF_FakeErrorREF = 1
};
STATIC_CONST( SignalLength = 3 );
STATIC_CONST( GSN = GSN_DICT_COMMIT_REF );
};
struct DictCommitConf
{
Uint32 senderData;
Uint32 senderRef;
STATIC_CONST( SignalLength = 2 );
STATIC_CONST( GSN = GSN_DICT_COMMIT_CONF );
};
struct DictAbortReq
{
Uint32 senderData;
Uint32 senderRef;
Uint32 op_key;
STATIC_CONST( SignalLength = 3 );
STATIC_CONST( GSN = GSN_DICT_ABORT_REQ );
};
struct DictAbortRef
{
Uint32 senderData;
Uint32 senderRef;
Uint32 errorCode;
enum ErrorCode
{
NF_FakeErrorREF = 1
};
STATIC_CONST( SignalLength = 3 );
STATIC_CONST( GSN = GSN_DICT_ABORT_REF );
};
struct DictAbortConf
{
Uint32 senderData;
Uint32 senderRef;
STATIC_CONST( SignalLength = 2 );
STATIC_CONST( GSN = GSN_DICT_ABORT_CONF );
};
#undef JAM_FILE_ID
#endif