mirror of https://gitee.com/bigwinds/arangodb
139 lines
5.5 KiB
C
139 lines
5.5 KiB
C
////////////////////////////////////////////////////////////////////////////////
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/// @brief mruby utilities
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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 2011-2013, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_MRUBY_MR__UTILS_H
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#define ARANGODB_MRUBY_MR__UTILS_H 1
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#include "Basics/Common.h"
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#include "Basics/json.h"
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#include "mruby.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- forward declarations
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// --SECTION-- public types
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief mruby state info
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////////////////////////////////////////////////////////////////////////////////
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typedef struct MR_state_s {
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struct RClass* _arangoError;
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struct RClass* _arangoRequest;
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struct RClass* _arangoResponse;
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mrb_value _errorSym;
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mrb_value _codeSym;
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mrb_value _errorNumSym;
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mrb_value _errorMessageSym;
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}
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MR_state_t;
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// -----------------------------------------------------------------------------
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// --SECTION-- public functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief converts a TRI_json_t into a V8 object
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////////////////////////////////////////////////////////////////////////////////
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mrb_value MR_ObjectJson (mrb_state* mrb, TRI_json_t const* json);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief opens a new context
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////////////////////////////////////////////////////////////////////////////////
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mrb_state* MR_OpenShell (void);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief closes context
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////////////////////////////////////////////////////////////////////////////////
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void MR_CloseShell (mrb_state*);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief creates a ArangoError
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////////////////////////////////////////////////////////////////////////////////
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mrb_value MR_ArangoError (mrb_state* mrb, int errNum, char const* errMessage);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief prints an exception and stacktrace
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////////////////////////////////////////////////////////////////////////////////
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void TRI_LogRubyException (mrb_state*, struct RObject*);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes a file in the current context
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_ExecuteRubyFile (mrb_state*, char const*);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes all files from a directory in the current context
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_ExecuteRubyDirectory (mrb_state*, char const*);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes a string within a V8 context, optionally print the result
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////////////////////////////////////////////////////////////////////////////////
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bool TRI_ExecuteRubyString (mrb_state*,
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char const* script,
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char const* name,
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bool printResult,
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mrb_value* result);
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// -----------------------------------------------------------------------------
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// --SECTION-- module functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief init utilities
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////////////////////////////////////////////////////////////////////////////////
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void TRI_InitMRUtils (mrb_state* mrb);
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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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