mirror of https://gitee.com/bigwinds/arangodb
87 lines
3.3 KiB
C++
87 lines
3.3 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 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 Dr. Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_V8_JSLOADER_H
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#define ARANGODB_V8_JSLOADER_H 1
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#include "Basics/Common.h"
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#include "Utilities/ScriptLoader.h"
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#include <v8.h>
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namespace arangodb {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief JavaScript source code loader
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////////////////////////////////////////////////////////////////////////////////
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class JSLoader : public ScriptLoader {
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public:
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enum eState { eFailLoad, eFailExecute, eSuccess };
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//////////////////////////////////////////////////////////////////////////////
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/// @brief constructs a loader
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//////////////////////////////////////////////////////////////////////////////
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JSLoader();
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public:
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//////////////////////////////////////////////////////////////////////////////
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/// @brief executes a named script in the global context
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//////////////////////////////////////////////////////////////////////////////
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v8::Handle<v8::Value> executeGlobalScript(v8::Isolate* isolate,
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v8::Handle<v8::Context> context,
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std::string const& name);
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//////////////////////////////////////////////////////////////////////////////
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/// @brief loads a named script
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//////////////////////////////////////////////////////////////////////////////
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JSLoader::eState loadScript(v8::Isolate* isolate, v8::Handle<v8::Context>&,
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std::string const& name);
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//////////////////////////////////////////////////////////////////////////////
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/// @brief loads all scripts
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//////////////////////////////////////////////////////////////////////////////
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bool loadAllScripts(v8::Isolate* isolate, v8::Handle<v8::Context>& context);
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//////////////////////////////////////////////////////////////////////////////
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/// @brief executes a named script
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//////////////////////////////////////////////////////////////////////////////
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bool executeScript(v8::Isolate* isolate, v8::Handle<v8::Context>& context,
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std::string const& name);
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//////////////////////////////////////////////////////////////////////////////
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/// @brief executes all scripts
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//////////////////////////////////////////////////////////////////////////////
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bool executeAllScripts(v8::Isolate* isolate,
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v8::Handle<v8::Context>& context);
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};
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}
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#endif
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