mirror of https://gitee.com/bigwinds/arangodb
335 lines
14 KiB
C++
335 lines
14 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// @brief V8 globals
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2014 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS 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 Jan Steemann
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/// @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
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/// @author Copyright 2012-2014, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#include "v8-globals.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- public types
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief constructor
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////////////////////////////////////////////////////////////////////////////////
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TRI_v8_global_s::TRI_v8_global_s (v8::Isolate* isolate)
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: JSBarriers(),
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JSCollections(),
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AgencyTempl(),
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ClusterInfoTempl(),
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ServerStateTempl(),
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ClusterCommTempl(),
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ArangoErrorTempl(),
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SleepAndRequeueTempl(),
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SleepAndRequeueFuncTempl(),
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GeneralCursorTempl(),
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ShapedJsonTempl(),
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VocbaseColTempl(),
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VocbaseTempl(),
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BufferTempl(),
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FastBufferConstructor(),
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ExecuteFileCallback(),
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BufferConstant(),
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DeleteConstant(),
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GetConstant(),
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HeadConstant(),
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OptionsConstant(),
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PatchConstant(),
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PostConstant(),
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PutConstant(),
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AddressKey(),
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AllowUseDatabaseKey(),
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BodyFromFileKey(),
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BodyKey(),
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ClientKey(),
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ClientTransactionIDKey(),
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CodeKey(),
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CompatibilityKey(),
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ContentTypeKey(),
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CoordTransactionIDKey(),
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DatabaseKey(),
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DoCompactKey(),
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DomainKey(),
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ErrorKey(),
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ErrorMessageKey(),
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ErrorNumKey(),
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HeadersKey(),
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HttpOnlyKey(),
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IdKey(),
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IsSystemKey(),
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IsVolatileKey(),
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JournalSizeKey(),
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KeepNullKey(),
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KeyOptionsKey(),
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LengthKey(),
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LifeTimeKey(),
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MergeObjectsKey(),
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NameKey(),
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OperationIDKey(),
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ParametersKey(),
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PathKey(),
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PrefixKey(),
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PortKey(),
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PortTypeKey(),
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ProtocolKey(),
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RequestBodyKey(),
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RequestTypeKey(),
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ResponseCodeKey(),
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SecureKey(),
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ServerKey(),
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ShardIDKey(),
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SilentKey(),
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SleepKey(),
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StatusKey(),
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SuffixKey(),
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TimeoutKey(),
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TransformationsKey(),
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UrlKey(),
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UserKey(),
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ValueKey(),
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VersionKey(),
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WaitForSyncKey(),
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_FromKey(),
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_DbNameKey(),
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_IdKey(),
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_KeyKey(),
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_OldRevKey(),
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_RevKey(),
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_ToKey(),
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_currentRequest(nullptr),
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_currentResponse(nullptr),
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_transactionContext(nullptr),
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_queryRegistry(nullptr),
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_query(nullptr),
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_server(nullptr),
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_vocbase(nullptr),
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_allowUseDatabase(true),
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_hasDeadObjects(false),
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_applicationV8(nullptr),
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_loader(nullptr),
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_canceled(false) {
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v8::HandleScope scope;
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BufferConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("Buffer"));
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DeleteConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("DELETE"));
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GetConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("GET"));
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HeadConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("HEAD"));
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OptionsConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("OPTIONS"));
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PatchConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("PATCH"));
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PostConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("POST"));
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PutConstant = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("PUT"));
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AddressKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("address"));
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AllowUseDatabaseKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("allowUseDatabase"));
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BodyFromFileKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("bodyFromFile"));
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BodyKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("body"));
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ClientKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("client"));
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ClientTransactionIDKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("clientTransactionID"));
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CodeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("code"));
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CompatibilityKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("compatibility"));
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ContentTypeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("contentType"));
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CookiesKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("cookies"));
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CoordTransactionIDKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("coordTransactionID"));
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DatabaseKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("database"));
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DoCompactKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("doCompact"));
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DomainKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("domain"));
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ErrorKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("error"));
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ErrorMessageKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("errorMessage"));
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ErrorNumKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("errorNum"));
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HeadersKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("headers"));
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HttpOnlyKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("httpOnly"));
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IdKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("id"));
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IsSystemKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("isSystem"));
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IsVolatileKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("isVolatile"));
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JournalSizeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("journalSize"));
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KeepNullKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("keepNull"));
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KeyOptionsKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("keyOptions"));
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LengthKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("length"));
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LifeTimeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("lifeTime"));
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MergeObjectsKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("mergeObjects"));
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NameKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("name"));
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OperationIDKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("operationID"));
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OverwriteKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("overwrite"));
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ParametersKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("parameters"));
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PathKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("path"));
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PrefixKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("prefix"));
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PortKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("port"));
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PortTypeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("portType"));
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ProtocolKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("protocol"));
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RequestBodyKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("requestBody"));
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RequestTypeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("requestType"));
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ResponseCodeKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("responseCode"));
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SecureKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("secure"));
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ServerKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("server"));
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ShardIDKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("shardID"));
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SilentKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("silent"));
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SleepKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("sleep"));
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StatusKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("status"));
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SuffixKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("suffix"));
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TimeoutKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("timeout"));
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TransformationsKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("transformations"));
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UrlKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("url"));
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UserKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("user"));
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ValueKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("value"));
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VersionKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("version"));
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WaitForSyncKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("waitForSync"));
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_FromKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_from"));
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_DbNameKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_dbName"));
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_IdKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_id"));
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_KeyKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_key"));
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_OldRevKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_oldRev"));
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_RevKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_rev"));
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_ToKey = v8::Persistent<v8::String>::New(isolate, TRI_V8_SYMBOL("_to"));
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief destructor
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////////////////////////////////////////////////////////////////////////////////
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TRI_v8_global_s::~TRI_v8_global_s () {
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- GLOBAL FUNCTIONS
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief creates a global context
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////////////////////////////////////////////////////////////////////////////////
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TRI_v8_global_t* TRI_CreateV8Globals (v8::Isolate* isolate) {
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TRI_v8_global_t* v8g = static_cast<TRI_v8_global_t*>(isolate->GetData());
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TRI_ASSERT(v8g == nullptr);
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v8g = new TRI_v8_global_t(isolate);
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isolate->SetData(v8g);
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return v8g;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief returns a global context
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////////////////////////////////////////////////////////////////////////////////
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TRI_v8_global_t* TRI_GetV8Globals (v8::Isolate* isolate) {
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TRI_v8_global_t* v8g = static_cast<TRI_v8_global_t*>(isolate->GetData());
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if (v8g == nullptr) {
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v8g = TRI_CreateV8Globals(isolate);
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}
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TRI_ASSERT(v8g != nullptr);
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return v8g;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief adds a method to an object
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AddMethodVocbase (v8::Handle<v8::ObjectTemplate> tpl,
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char const* name,
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v8::Handle<v8::Value>(*func)(v8::Arguments const&),
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bool isHidden) {
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if (isHidden) {
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// hidden method
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tpl->Set(TRI_V8_SYMBOL(name), v8::FunctionTemplate::New(func), v8::DontEnum);
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}
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else {
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// normal method
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tpl->Set(TRI_V8_SYMBOL(name), v8::FunctionTemplate::New(func));
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief adds a global function to the given context
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AddGlobalFunctionVocbase (v8::Handle<v8::Context> context,
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char const* name,
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v8::Handle<v8::Value>(*func)(v8::Arguments const&),
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bool isHidden) {
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// all global functions are read-only
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if (isHidden) {
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context->Global()->Set(TRI_V8_SYMBOL(name),
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v8::FunctionTemplate::New(func)->GetFunction(),
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static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontEnum));
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}
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else {
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context->Global()->Set(TRI_V8_SYMBOL(name),
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v8::FunctionTemplate::New(func)->GetFunction(),
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v8::ReadOnly);
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief adds a global function to the given context
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AddGlobalFunctionVocbase (v8::Handle<v8::Context> context,
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char const* name,
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v8::Handle<v8::Function> func,
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bool isHidden) {
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// all global functions are read-only
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if (isHidden) {
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context->Global()->Set(TRI_V8_SYMBOL(name),
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func,
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static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontEnum));
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}
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else {
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context->Global()->Set(TRI_V8_SYMBOL(name),
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func,
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v8::ReadOnly);
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief adds a global read-only variable to the given context
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////////////////////////////////////////////////////////////////////////////////
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void TRI_AddGlobalVariableVocbase (v8::Handle<v8::Context> context,
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char const* name,
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v8::Handle<v8::Value> value) {
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// all global variables are read-only
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context->Global()->Set(TRI_V8_SYMBOL(name), value, v8::ReadOnly);
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- END-OF-FILE
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// -----------------------------------------------------------------------------
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "/// @brief\\|/// {@inheritDoc}\\|/// @page\\|// --SECTION--\\|/// @\\}"
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// End:
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