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- /*
- * Copyright [2021] JD.com, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- #ifndef __H_MULTI_REQUEST_H__
- #define __H_MULTI_REQUEST_H__
- #include "request/request_base_all.h"
- class JobHubAskChain;
- class DTCJobOperation;
- union DTCValue;
- class MultiRequest {
- private:
- JobHubAskChain *owner;
- DTCJobOperation *wait;
- DTCValue *keyList;
- unsigned char *keyMask;
- int doneReq;
- int totalReq;
- int subReq;
- int firstPass;
- int keyFields;
- int internal;
- public:
- friend class JobHubAskChain;
- MultiRequest(JobHubAskChain *o, DTCJobOperation *job);
- ~MultiRequest(void);
- int decode_key_list(void);
- int split_task(void);
- int total_count(void) const
- {
- return totalReq;
- }
- int remain_count(void) const
- {
- return totalReq - doneReq;
- }
- void second_pass(int err);
- void complete_task(DTCJobOperation *req, int index);
- public:
- DTCValue *get_key_value(int i);
- void set_key_completed(int i);
- int is_key_completed(int i);
- void complete_waiter(void);
- };
- class MultiTaskReply : public JobAnswerInterface<DTCJobOperation> {
- public:
- MultiTaskReply()
- {
- }
- virtual void job_answer_procedure(DTCJobOperation *job_operation);
- };
- #endif
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