mirror of https://gitee.com/bigwinds/arangodb
144 lines
5.5 KiB
C
144 lines
5.5 KiB
C
////////////////////////////////////////////////////////////////////////////////
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/// @brief replication dump functions
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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 2004-2013 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 triAGENS GmbH, Cologne, Germany
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///
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/// @author Jan Steemann
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/// @author Copyright 2011-2013, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#ifndef TRIAGENS_VOC_BASE_REPLICATION_DUMP_H
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#define TRIAGENS_VOC_BASE_REPLICATION_DUMP_H 1
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#include "BasicsC/common.h"
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#include "BasicsC/associative.h"
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#include "ShapedJson/shaped-json.h"
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#include "VocBase/replication-common.h"
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#include "VocBase/voc-types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// -----------------------------------------------------------------------------
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// --SECTION-- forward declarations
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// -----------------------------------------------------------------------------
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struct TRI_shape_s;
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struct TRI_string_buffer_s;
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struct TRI_vocbase_col_s;
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struct TRI_vocbase_s;
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// -----------------------------------------------------------------------------
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// --SECTION-- REPLICATION LOGGER
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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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/// @addtogroup VocBase
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief replication dump container
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////////////////////////////////////////////////////////////////////////////////
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typedef struct TRI_replication_dump_s {
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struct TRI_string_buffer_s* _buffer;
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TRI_voc_tick_t _lastFoundTick;
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TRI_shape_sid_t _lastSid;
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struct TRI_shape_s const* _lastShape;
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struct TRI_vocbase_s* _vocbase;
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TRI_associative_pointer_t _collectionNames;
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bool _failed;
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bool _hasMore;
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bool _bufferFull;
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}
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TRI_replication_dump_t;
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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// -----------------------------------------------------------------------------
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// --SECTION-- public functions
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @addtogroup VocBase
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/// @{
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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/// @brief dump data from a single collection
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////////////////////////////////////////////////////////////////////////////////
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int TRI_DumpCollectionReplication (TRI_replication_dump_t*,
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struct TRI_vocbase_col_s*,
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TRI_voc_tick_t,
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TRI_voc_tick_t,
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uint64_t,
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bool,
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bool);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief dump data from the replication log
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////////////////////////////////////////////////////////////////////////////////
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int TRI_DumpLogReplication (struct TRI_vocbase_s*,
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TRI_replication_dump_t*,
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TRI_voc_tick_t,
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TRI_voc_tick_t,
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uint64_t);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief initialise a replication dump container
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////////////////////////////////////////////////////////////////////////////////
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int TRI_InitDumpReplication (TRI_replication_dump_t*,
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struct TRI_vocbase_s*,
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size_t);
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////////////////////////////////////////////////////////////////////////////////
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/// @brief destroy a replication dump container
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////////////////////////////////////////////////////////////////////////////////
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void TRI_DestroyDumpReplication (TRI_replication_dump_t*);
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////////////////////////////////////////////////////////////////////////////////
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/// @}
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////////////////////////////////////////////////////////////////////////////////
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#ifdef __cplusplus
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}
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#endif
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#endif
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}"
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// End:
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