mirror of https://github.com/mongodb/mongo
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
// ConfigServer.h
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/*
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The grid database is where we get:
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- name of each shard
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- "home" shard for each database
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*/
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/**
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* Copyright (C) 2008 10gen Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "../client/dbclient.h"
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#include "gridconfig.h"
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namespace mongo {
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class ConfigServer : public DBConfig {
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public:
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enum { Port = 27016 }; /* standard port # for a grid db */
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ConfigServer();
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~ConfigServer();
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bool ok(){
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// TODO: check can connect
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return _primary.size() > 0;
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}
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virtual string modelServer(){
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uassert( "ConfigServer not setup" , _primary.size() );
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return _primary;
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}
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/**
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call at startup, this will initiate connection to the grid db
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*/
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bool init( vector<string> configHosts , bool infer );
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};
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extern ConfigServer configServer;
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}
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