mirror of https://gitee.com/bigwinds/arangodb
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
|
|
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
|
|
///
|
|
/// 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.
|
|
///
|
|
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// @author Dr. Frank Celler
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef ARANGOD_ACTIONS_ACTIONS_H
|
|
#define ARANGOD_ACTIONS_ACTIONS_H 1
|
|
|
|
#include "Basics/Common.h"
|
|
#include "Basics/Mutex.h"
|
|
|
|
struct TRI_vocbase_t;
|
|
|
|
namespace arangodb {
|
|
class GeneralRequest;
|
|
class GeneralResponse;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief action result
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class TRI_action_result_t {
|
|
public:
|
|
TRI_action_result_t() : isValid(false), canceled(false) {}
|
|
|
|
bool isValid;
|
|
bool canceled;
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief action descriptor
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class TRI_action_t {
|
|
public:
|
|
TRI_action_t()
|
|
: _urlParts(0),
|
|
_isPrefix(false),
|
|
_allowUseDatabase(false) {}
|
|
|
|
virtual ~TRI_action_t() {}
|
|
|
|
virtual void visit(void*) = 0;
|
|
|
|
virtual TRI_action_result_t execute(TRI_vocbase_t*,
|
|
arangodb::GeneralRequest*,
|
|
arangodb::GeneralResponse*,
|
|
arangodb::Mutex* dataLock,
|
|
void** data) = 0;
|
|
|
|
virtual bool cancel(arangodb::Mutex* dataLock, void** data) = 0;
|
|
|
|
std::string _url;
|
|
|
|
size_t _urlParts;
|
|
|
|
bool _isPrefix;
|
|
bool _allowUseDatabase;
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief defines an action
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
TRI_action_t* TRI_DefineActionVocBase(std::string const& name,
|
|
TRI_action_t* action);
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief looks up an action
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
TRI_action_t* TRI_LookupActionVocBase(arangodb::GeneralRequest* request);
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief deletes all defined actions
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_CleanupActions();
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief visit all actions
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
void TRI_VisitActions(std::function<void(TRI_action_t*)> const& visitor);
|
|
|
|
#endif
|