aaab6560a1
Co-authored-by: Minionyh <minions.yh@gmail.com> Co-authored-by: BinChenn <binchenn.bc@gmail.com> Co-authored-by: ChangerR <dingjinchengyx@163.com>
96 lines
4.0 KiB
C++
96 lines
4.0 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#define USING_LOG_PREFIX SHARE
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#include "ob_locality_parser.h"
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#include "lib/alloc/alloc_assist.h"
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using namespace oceanbase::common;
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using namespace oceanbase::share;
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// full replica
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const char *ObLocalityParser::FULL_REPLICA_STR = "FULL";
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const char *ObLocalityParser::F_REPLICA_STR = "F";
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// logonly replica
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const char *ObLocalityParser::LOGONLY_REPLICA_STR = "LOGONLY";
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const char *ObLocalityParser::L_REPLICA_STR = "L";
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// backup replica
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const char *ObLocalityParser::BACKUP_REPLICA_STR = "BACKUP";
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const char *ObLocalityParser::B_REPLICA_STR = "B";
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// readonly replica
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const char *ObLocalityParser::READONLY_REPLICA_STR = "READONLY";
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const char *ObLocalityParser::R_REPLICA_STR = "R";
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// memonly replica
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const char *ObLocalityParser::MEMONLY_REPLICA_STR = "MEMONLY";
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const char *ObLocalityParser::M_REPLICA_STR = "M";
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// encryption logonly replica
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const char *ObLocalityParser::ENCRYPTION_LOGONLY_REPLICA_STR = "ENCRYPTION_LOGONLY";
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const char *ObLocalityParser::E_REPLICA_STR = "E";
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int ObLocalityParser::parse_type(const char *str, int64_t len, ObReplicaType &replica_type)
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{
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UNUSED(len);
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// TODO: only support F-replica in 4.0 and R-replica in 4.2 for now, will support others in the future
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int ret = OB_SUCCESS;
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if (OB_ISNULL(str)) {
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ret = OB_INVALID_ARGUMENT;
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LOG_WARN("invalid replica type string. null!", K(ret));
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LOG_USER_ERROR(OB_INVALID_ARGUMENT, "replica_type, replica_type should not be null");
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} else if (0 == STRCASECMP(FULL_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_FULL;
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} else if (0 == STRCASECMP(F_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_FULL;
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} else if (0 == STRCASECMP(LOGONLY_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_LOGONLY;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "logonly-replica");
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} else if ( 0 == STRCASECMP(L_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_LOGONLY;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "logonly-replica");
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} else if (0 == STRCASECMP(ENCRYPTION_LOGONLY_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_ENCRYPTION_LOGONLY;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "encryption-logonly-replica");
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} else if ( 0 == STRCASECMP(E_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_ENCRYPTION_LOGONLY;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "encryption-logonly-replica");
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} else if ( 0 == STRCASECMP(BACKUP_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_BACKUP;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "backup-replica");
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} else if ( 0 == STRCASECMP(B_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_BACKUP;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "backup-replica");
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} else if ( 0 == STRCASECMP(READONLY_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_READONLY;
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} else if ( 0 == STRCASECMP(R_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_READONLY;
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} else if ( 0 == STRCASECMP(MEMONLY_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_MEMONLY;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "memonly-replica");
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} else if ( 0 == STRCASECMP(M_REPLICA_STR, str)) {
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replica_type = REPLICA_TYPE_MEMONLY;
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ret = OB_NOT_SUPPORTED;
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LOG_USER_ERROR(OB_NOT_SUPPORTED, "memonly-replica");
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} else {
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ret = OB_INVALID_ARGUMENT;
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LOG_WARN("invalid replica type string", K(str), K(ret));
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LOG_USER_ERROR(OB_INVALID_ARGUMENT, "replica_type, unrecognized replica_type");
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}
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return ret;
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}
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