mirror of https://gitee.com/bigwinds/arangodb
75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_GENERAL_SERVER_LANE_H
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#define ARANGOD_GENERAL_SERVER_LANE_H 1
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#include "Basics/Common.h"
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namespace arangodb {
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enum class RequestLane {
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CLIENT_FAST,
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CLIENT_AQL,
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CLIENT_V8,
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CLIENT_SLOW,
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AGENCY_INTERNAL,
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AGENCY_CLUSTER,
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CLUSTER_INTERNAL,
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CLUSTER_V8,
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CLUSTER_ADMIN,
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SERVER_REPLICATION,
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TASK_V8
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};
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enum class RequestPriority : size_t { HIGH = 1, LOW = 2 };
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inline RequestPriority PriorityRequestLane(RequestLane lane) {
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switch (lane) {
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case RequestLane::CLIENT_FAST:
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return RequestPriority::HIGH;
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case RequestLane::CLIENT_AQL:
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return RequestPriority::LOW;
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case RequestLane::CLIENT_V8:
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return RequestPriority::LOW;
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case RequestLane::CLIENT_SLOW:
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return RequestPriority::LOW;
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case RequestLane::AGENCY_INTERNAL:
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return RequestPriority::HIGH;
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case RequestLane::AGENCY_CLUSTER:
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return RequestPriority::LOW;
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case RequestLane::CLUSTER_INTERNAL:
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return RequestPriority::HIGH;
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case RequestLane::CLUSTER_V8:
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return RequestPriority::LOW;
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case RequestLane::CLUSTER_ADMIN:
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return RequestPriority::LOW;
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case RequestLane::SERVER_REPLICATION:
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return RequestPriority::LOW;
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case RequestLane::TASK_V8:
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return RequestPriority::LOW;
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}
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return RequestPriority::LOW;
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}
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}
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#endif
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