mirror of https://gitee.com/bigwinds/arangodb
95 lines
3.7 KiB
C++
95 lines
3.7 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// @brief replication master info
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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 Jan Steemann
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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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#include "replication-master.h"
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#include "Basics/logging.h"
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#include "Basics/tri-strings.h"
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// -----------------------------------------------------------------------------
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// --SECTION-- REPLICATION MASTER INFO
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// --SECTION-- constructors / destructors
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief initialise a master info struct
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////////////////////////////////////////////////////////////////////////////////
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void TRI_InitMasterInfoReplication (TRI_replication_master_info_t* info,
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const char* endpoint) {
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TRI_ASSERT(endpoint != nullptr);
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info->_endpoint = TRI_DuplicateStringZ(TRI_CORE_MEM_ZONE, endpoint);
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info->_serverId = 0;
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info->_majorVersion = 0;
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info->_minorVersion = 0;
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info->_lastLogTick = 0;
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info->_active = false;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief destroy a master info struct
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////////////////////////////////////////////////////////////////////////////////
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void TRI_DestroyMasterInfoReplication (TRI_replication_master_info_t* info) {
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if (info->_endpoint != nullptr) {
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TRI_FreeString(TRI_CORE_MEM_ZONE, info->_endpoint);
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info->_endpoint = nullptr;
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief log information about the master state
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////////////////////////////////////////////////////////////////////////////////
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void TRI_LogMasterInfoReplication (TRI_replication_master_info_t const* info,
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const char* prefix) {
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TRI_ASSERT(info->_endpoint != nullptr);
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LOG_INFO("%s master at %s, id %llu, version %d.%d, last log tick %llu",
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prefix,
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info->_endpoint,
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(unsigned long long) info->_serverId,
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info->_majorVersion,
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info->_minorVersion,
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(unsigned long long) info->_lastLogTick);
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}
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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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