mirror of https://gitee.com/bigwinds/arangodb
160 lines
5.8 KiB
C++
160 lines
5.8 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// @brief action request handler
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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 Dr. Frank Celler
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/// @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
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/// @author Copyright 2010-2014, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_ACTIONS_REST_ACTION_HANDLER_H
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#define ARANGODB_ACTIONS_REST_ACTION_HANDLER_H 1
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#include "Basics/Common.h"
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#include "RestHandler/RestVocbaseBaseHandler.h"
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#include "Actions/actions.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- forward declarations
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// -----------------------------------------------------------------------------
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class TRI_action_t;
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// -----------------------------------------------------------------------------
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// --SECTION-- RestActionHandler
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// -----------------------------------------------------------------------------
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namespace triagens {
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namespace arango {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief action request handler
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////////////////////////////////////////////////////////////////////////////////
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class RestActionHandler : public RestVocbaseBaseHandler {
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// -----------------------------------------------------------------------------
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// --SECTION-- public types
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// -----------------------------------------------------------------------------
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public:
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////////////////////////////////////////////////////////////////////////////////
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/// @brief constructor options
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////////////////////////////////////////////////////////////////////////////////
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struct action_options_t {
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TRI_vocbase_t* _vocbase;
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};
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// -----------------------------------------------------------------------------
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// --SECTION-- constructors and destructors
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// -----------------------------------------------------------------------------
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public:
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////////////////////////////////////////////////////////////////////////////////
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/// @brief constructor
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////////////////////////////////////////////////////////////////////////////////
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RestActionHandler (rest::HttpRequest*,
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action_options_t*);
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// -----------------------------------------------------------------------------
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// --SECTION-- Handler methods
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// -----------------------------------------------------------------------------
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public:
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////////////////////////////////////////////////////////////////////////////////
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/// {@inheritDoc}
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////////////////////////////////////////////////////////////////////////////////
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bool isDirect () const override;
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////////////////////////////////////////////////////////////////////////////////
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/// {@inheritDoc}
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////////////////////////////////////////////////////////////////////////////////
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status_t execute () override;
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////////////////////////////////////////////////////////////////////////////////
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/// {@inheritDoc}
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////////////////////////////////////////////////////////////////////////////////
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bool cancel () override;
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// -----------------------------------------------------------------------------
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// --SECTION-- private methods
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// -----------------------------------------------------------------------------
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private:
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes an action
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////////////////////////////////////////////////////////////////////////////////
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TRI_action_result_t executeAction ();
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// -----------------------------------------------------------------------------
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// --SECTION-- protected variables
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// -----------------------------------------------------------------------------
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protected:
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////////////////////////////////////////////////////////////////////////////////
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/// @brief action
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////////////////////////////////////////////////////////////////////////////////
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TRI_action_t* _action;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief data lock
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////////////////////////////////////////////////////////////////////////////////
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basics::Mutex _dataLock;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief data for cancelation
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////////////////////////////////////////////////////////////////////////////////
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void* _data;
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};
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}
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}
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#endif
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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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