70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http:www.gnu.org/licenses/>.
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*/
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#define _DEFAULT_SOURCE
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#include "qmInt.h"
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int32_t qmProcessCreateReq(SMgmtWrapper *pWrapper, SNodeMsg *pMsg) {
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SDnode *pDnode = pWrapper->pDnode;
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SRpcMsg *pReq = &pMsg->rpcMsg;
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SDCreateQnodeReq createReq = {0};
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if (tDeserializeSMCreateDropQSBNodeReq(pReq->pCont, pReq->contLen, &createReq) != 0) {
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terrno = TSDB_CODE_INVALID_MSG;
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return -1;
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}
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if (createReq.dnodeId != pDnode->dnodeId) {
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terrno = TSDB_CODE_NODE_INVALID_OPTION;
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dError("failed to create qnode since %s, input:%d cur:%d", terrstr(), createReq.dnodeId, pDnode->dnodeId);
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return -1;
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} else {
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return qmOpen(pWrapper);
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}
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}
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int32_t qmProcessDropReq(SMgmtWrapper *pWrapper, SNodeMsg *pMsg) {
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SDnode *pDnode = pWrapper->pDnode;
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SRpcMsg *pReq = &pMsg->rpcMsg;
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SDDropQnodeReq dropReq = {0};
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if (tDeserializeSMCreateDropQSBNodeReq(pReq->pCont, pReq->contLen, &dropReq) != 0) {
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terrno = TSDB_CODE_INVALID_MSG;
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return -1;
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}
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if (dropReq.dnodeId != pDnode->dnodeId) {
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terrno = TSDB_CODE_NODE_INVALID_OPTION;
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dError("failed to drop qnode since %s", terrstr());
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return -1;
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} else {
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return qmDrop(pWrapper);
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}
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}
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void qmInitMsgHandle(SMgmtWrapper *pWrapper) {
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// Requests handled by VNODE
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dndSetMsgHandle(pWrapper, TDMT_VND_QUERY, qmProcessQueryMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_QUERY_CONTINUE, qmProcessQueryMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_FETCH, qmProcessFetchMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_FETCH_RSP, qmProcessFetchMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_RES_READY, qmProcessFetchMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_TASKS_STATUS, qmProcessFetchMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_CANCEL_TASK, qmProcessFetchMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_DROP_TASK, qmProcessFetchMsg, QNODE_HANDLE);
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dndSetMsgHandle(pWrapper, TDMT_VND_SHOW_TABLES, qmProcessFetchMsg, QNODE_HANDLE);
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}
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