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oceanbase-admin
2021-05-31 22:56:52 +08:00
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src/share/ob_locality_parser.cpp Normal file
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/**
* Copyright (c) 2021 OceanBase
* OceanBase CE is licensed under Mulan PubL v2.
* You can use this software according to the terms and conditions of the Mulan PubL v2.
* You may obtain a copy of Mulan PubL v2 at:
* http://license.coscl.org.cn/MulanPubL-2.0
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PubL v2 for more details.
*/
#define USING_LOG_PREFIX SHARE
#include "ob_locality_parser.h"
#include "lib/alloc/alloc_assist.h"
using namespace oceanbase::common;
using namespace oceanbase::share;
// full replica
const char* ObLocalityParser::FULL_REPLICA_STR = "FULL";
const char* ObLocalityParser::F_REPLICA_STR = "F";
// logonly replica
const char* ObLocalityParser::LOGONLY_REPLICA_STR = "LOGONLY";
const char* ObLocalityParser::L_REPLICA_STR = "L";
// backup replica
const char* ObLocalityParser::BACKUP_REPLICA_STR = "BACKUP";
const char* ObLocalityParser::B_REPLICA_STR = "B";
// readonly replica
const char* ObLocalityParser::READONLY_REPLICA_STR = "READONLY";
const char* ObLocalityParser::R_REPLICA_STR = "R";
// memonly replica
const char* ObLocalityParser::MEMONLY_REPLICA_STR = "MEMONLY";
const char* ObLocalityParser::M_REPLICA_STR = "M";
int ObLocalityParser::parse_type(const char* str, int64_t len, ObReplicaType& replica_type)
{
UNUSED(len);
int ret = OB_SUCCESS;
if (OB_ISNULL(str)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid replica type string. null!", K(ret));
} else if (0 == STRCASECMP(FULL_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_FULL;
} else if (0 == STRCASECMP(F_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_FULL;
} else if (0 == STRCASECMP(LOGONLY_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_LOGONLY;
} else if (0 == STRCASECMP(L_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_LOGONLY;
} else if (0 == STRCASECMP(BACKUP_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_BACKUP;
} else if (0 == STRCASECMP(B_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_BACKUP;
} else if (0 == STRCASECMP(READONLY_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_READONLY;
} else if (0 == STRCASECMP(R_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_READONLY;
} else if (0 == STRCASECMP(MEMONLY_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_MEMONLY;
} else if (0 == STRCASECMP(M_REPLICA_STR, str)) {
replica_type = REPLICA_TYPE_MEMONLY;
} else {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid replica type string", K(str), K(ret));
}
return ret;
}